{"id":4799,"date":"2026-08-05T15:17:36","date_gmt":"2026-08-05T07:17:36","guid":{"rendered":"https:\/\/www.nickelcasting.com\/nickel-alloy-coil-for-chemical-tank-liners\/"},"modified":"2026-08-05T15:17:37","modified_gmt":"2026-08-05T07:17:37","slug":"nickel-alloy-coil-for-chemical-tank-liners","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/nickel-alloy-coil-for-chemical-tank-liners\/","title":{"rendered":"\u5316\u5b66\u30bf\u30f3\u30af\u30e9\u30a4\u30ca\u30fc\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30b3\u30a4\u30eb\uff1a\u6750\u6599\u9078\u5b9a\u30ac\u30a4\u30c9"},"content":{"rendered":"
\"\u5316\u5b66\u30bf\u30f3\u30af\u30e9\u30a4\u30ca\u30fc\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30b3\u30a4\u30eb\uff1a\u6750\u6599\u9078\u5b9a\u30ac\u30a4\u30c9\"<\/figure>\n

\u300c\u300d\u306e\u691c\u7d22 nickel alloy coil for chemical tank liners<\/strong> usually means a plant is considering a thin, corrosion-resistant nickel alloy layer for a tank shell, cover, tray, transfer vessel, secondary containment or replaceable process surface. Coil can be attractive because it supports continuous strip supply and efficient planning for narrow or medium-width liner components, but the material decision still depends on the liquid chemistry, temperature, joints, substrate, supports and maintenance philosophy.<\/p>\n

Nickel 200, Nickel 201, Alloy 20, Incoloy 825, Hastelloy C-276, Hastelloy C-22 and Alloy 59 may be considered in different chemical zones. Pure nickel can be useful in reducing or caustic duties, while chromium, molybdenum and copper additions can improve resistance to oxidizing, chloride or mixed-acid conditions. A liner is not a substitute for a correct tank design: crevices, trapped liquid, dissimilar metals and thermal cycling can still cause failure.<\/p>\n

This article is written for chemical plant engineers, tank fabricators, maintenance teams, EPC buyers and material suppliers. It shows how to define a coil RFQ that can be compared by alloy, width, thickness, source, schedule and total installed cost.<\/p>\n

\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u898b\u7a4d\u3082\u308a\u306b\u3064\u3044\u3066\u306f\u300128Nickel\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044<\/a> \u5408\u91d1\u307e\u305f\u306f\u5019\u88dc\u3068\u306a\u308b\u30b0\u30ec\u30fc\u30c9\u3001\u88fd\u54c1\u5f62\u614b\u3001\u5bf8\u6cd5\u3001\u6570\u91cf\u3001\u4f7f\u7528\u6761\u4ef6\u3001\u4ed5\u5411\u5730\u3001\u304a\u3088\u3073\u7d0d\u671f\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n

nickel alloy coil for chemical tank liners: The Fast Selection Decision<\/h2>\n

\u8fc5\u901f\u304b\u3064\u78ba\u5b9f\u306a\u5224\u65ad\u3092\u4e0b\u3059\u306b\u306f\u3001\u307e\u305a\u7528\u9014\u304b\u3089\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u591a\u3044\u3068\u3044\u3046\u7406\u7531\u3084\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u5728\u5eab\u304c\u3042\u308b\u304b\u3089\u3068\u3044\u3046\u7406\u7531\u3060\u3051\u3067\u3001\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u88fd\u54c1\u3092\u9078\u5b9a\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u8981\u6c42\u3055\u308c\u308b\u5f62\u72b6\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u5bf8\u6cd5\u3001\u304a\u3088\u3073\u4f7f\u7528\u6761\u4ef6\u304c\u3001\u4e92\u3044\u306b\u8abf\u548c\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u8a73\u7d30\u306a\u8a2d\u8a08\u691c\u8a0e\u3092\u884c\u3046\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u8868\u3092\u9078\u5b9a\u306e\u76ee\u5b89\u3068\u3057\u3066\u6d3b\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n\n\n\n\n\n\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u95a2\u3059\u308b\u8cea\u554f<\/th>\n\u5b9f\u8df5\u7684\u306a\u51fa\u767a\u70b9<\/th>\n\u78ba\u8a8d\u3059\u3079\u304d\u4e8b\u9805<\/th>\n<\/tr>\n<\/thead>\n
Reducing or caustic liquid<\/td>\nNickel 200 or Nickel 201 may be evaluated in the qualified concentration and temperature range.<\/td>\nConfirm sulfur, chlorides, oxidants and water contamination.<\/td>\n<\/tr>\n
Mixed acid or chloride liquid<\/td>\nAlloy 20, Incoloy 825, C-276, C-22 or Alloy 59 may offer a wider margin.<\/td>\nMap the main and upset chemistry before selecting a liner grade.<\/td>\n<\/tr>\n
Thin replaceable liner<\/td>\nA coil or strip form may simplify material utilization and replacement planning.<\/td>\nConfirm minimum thickness after forming and joining.<\/td>\n<\/tr>\n
Hot tank or thermal cycling<\/td>\nThe liner and substrate must expand together without buckling or tearing.<\/td>\nState operating temperature, heating method, supports and expansion details.<\/td>\n<\/tr>\n
High-consequence leakage<\/td>\nA more resistant alloy and accessible liner layout may lower outage risk.<\/td>\nCompare installed cost and replacement access, not only coil price.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3053\u306e\u8868\u306f\u3001\u6700\u521d\u306e\u898b\u7a4d\u4f9d\u983c\uff08RFQ\uff09\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u6280\u8853\u627f\u8a8d\u306b\u4ee3\u308f\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6e29\u5ea6\u3001\u5869\u5316\u7269\u6fc3\u5ea6\u3001\u9178\u6fc3\u5ea6\u3001\u5727\u529b\u30b5\u30a4\u30af\u30eb\u3001\u6d41\u901f\u3001\u3042\u308b\u3044\u306f\u63a5\u89e6\u3059\u308b\u91d1\u5c5e\u306b\u308f\u305a\u304b\u306a\u9055\u3044\u304c\u3042\u308b\u3060\u3051\u3067\u3001\u6750\u6599\u306e\u9078\u5b9a\u304c\u5225\u306e\u5408\u91d1\u30d5\u30a1\u30df\u30ea\u30fc\u306b\u5909\u66f4\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u7d42\u7684\u306a\u898b\u7a4d\u3082\u308a\u3092\u4f9d\u983c\u3059\u308b\u524d\u306b\u3001\u60f3\u5b9a\u3057\u5f97\u308b\u6700\u60aa\u306e\u6761\u4ef6\u3068\u3001\u6545\u969c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306e\u5f71\u97ff\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n

\u305d\u306e\u691c\u7d22\u30ad\u30fc\u30ef\u30fc\u30c9\u304c\u672c\u5f53\u306b\u610f\u5473\u3059\u308b\u3053\u3068<\/h2>\n

A liner creates two material systems: the corrosion-facing nickel alloy and the structural substrate behind it. The nickel alloy must resist the fluid, while the substrate carries pressure, vacuum, weight, wind and thermal loads. The attachment system must keep the liner stable without trapping liquid or creating galvanic attack at fasteners, laps and supports.<\/p>\n

Coil form can be useful for long strip, narrow panels, cover pieces and repeatable liner sections. It also introduces questions about coil width, thickness, flatness, edge, joining length, storage, minimum order and available grades. The RFQ should state the final liner layout so the supplier can quote a practical coil width rather than a generic strip.<\/p>\n

\u5546\u53d6\u5f15\u306b\u304a\u3044\u3066\u3001\u8cb7\u3044\u624b\u306f\u3057\u3070\u3057\u3070\u3001\u5728\u5eab\u54c1\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e\u30d7\u30ec\u30fc\u30c8\u3084\u30d0\u30fc\u3001\u9023\u7d9a\u751f\u7523\u30e9\u30a4\u30f3\u7528\u306e\u30b3\u30a4\u30eb\u3001\u71b1\u4ea4\u63db\u5668\u7528\u306e\u30c1\u30e5\u30fc\u30d6\u3001\u3042\u308b\u3044\u306f\u4ea4\u63db\u7528\u90e8\u54c1\u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e\u7570\u306a\u308b\u30cb\u30fc\u30ba\u30921\u3064\u306e\u30d5\u30ec\u30fc\u30ba\u3067\u8868\u73fe\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002 \u554f\u3044\u5408\u308f\u305b\u306e\u969b\u306b\u3001\u6a5f\u5668\u306e\u578b\u756a\u3001\u4f5c\u52d5\u6d41\u4f53\u3001\u6e29\u5ea6\u3001\u5727\u529b\u3001\u5bf8\u6cd5\u3001\u6570\u91cf\u3001\u304a\u3088\u3073\u914d\u9001\u5148\u304c\u660e\u8a18\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3088\u308a\u8fc5\u901f\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u305d\u306e\u60c5\u5831\u304c\u3042\u308c\u3070\u3001\u5404\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u306e\u898b\u7a4d\u3082\u308a\u3092\u6bd4\u8f03\u691c\u8a0e\u3059\u308b\u3053\u3068\u3082\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u7b49\u7d1a\u65cf\u3068\u6750\u6599\u9069\u5408\u6027<\/h2>\n

\u4ee5\u4e0b\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u5019\u88dc\u3068\u306a\u308b\u3082\u306e\u306e\u4e00\u89a7\u3067\u3042\u308a\u3001\u81ea\u52d5\u7684\u306b\u627f\u8a8d\u3055\u308c\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u306e\u540d\u79f0\u306f\u3001\u7570\u306a\u308b\u88fd\u54c1\u5f62\u614b\u3084\u898f\u683c\u3067\u5171\u901a\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u540c\u3058\u5546\u54c1\u540d\u3067\u3082\u8907\u6570\u306eUNS\u756a\u53f7\u3084\u88fd\u9020\u5143\u53c2\u7167\u756a\u53f7\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3054\u6ce8\u6587\u306e\u524d\u306b\u3001\u73fe\u884c\u306e\u4ed5\u69d8\u3001\u88fd\u54c1\u5f62\u614b\u3001\u72b6\u614b\u3001\u5316\u5b66\u6210\u5206\u3001\u6a5f\u68b0\u7684\u8981\u4ef6\u3001\u304a\u3088\u3073\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u53d7\u5165\u57fa\u6e96\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n\n\n\n\n\n\n
\u7b49\u7d1a\u65cf<\/th>\n\u306a\u305c\u305d\u3046\u8003\u3048\u3089\u308c\u308b\u306e\u304b<\/th>\n\u691c\u8a0e\u306e\u7bc4\u56f2<\/th>\n<\/tr>\n<\/thead>\n
\u30cb\u30c3\u30b1\u30eb200<\/td>\nHigh nickel grade considered for caustic and selected reducing environments.<\/td>\nReview sulfur, temperature, oxidants and chloride contamination.<\/td>\n<\/tr>\n
\u30cb\u30c3\u30b1\u30eb 201<\/td>\nLower-carbon commercially pure nickel option for selected caustic and hot applications.<\/td>\nConfirm the specific tank chemistry and temperature window.<\/td>\n<\/tr>\n
\u30a2\u30ed\u30a420<\/td>\nNickel-chromium-molybdenum-copper alloy considered for sulfuric and mixed-acid equipment.<\/td>\nCheck chloride, nitric acid and weld-zone requirements.<\/td>\n<\/tr>\n
\u30a4\u30f3\u30b3\u30ed\u30a4825<\/td>\nBalanced alloy for sulfuric, phosphoric and chloride-bearing chemical service.<\/td>\nReview deposits, temperature, cleaning and availability.<\/td>\n<\/tr>\n
\u30cf\u30b9\u30c6\u30ed\u30a4 C-276 \/ C-22<\/td>\nHigh-alloy options for mixed acids, wet chlorine and aggressive chloride conditions.<\/td>\nUse the higher cost only where the corrosion map justifies it.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u9ad8\u5408\u91d1\u6750\u6599\u304c\u3001\u5fc5\u305a\u3057\u3082\u6700\u3082\u7d4c\u6e08\u7684\u3067\u3042\u308b\u3068\u304b\u3001\u6280\u8853\u7684\u306b\u6b63\u3057\u3044\u9078\u629e\u3067\u3042\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u5b9f\u8a3c\u6e08\u307f\u306e\u4f59\u88d5\u5ea6\u3092\u6301\u3064\u4f4e\u5408\u91d1\u6750\u6599\u3092\u9078\u629e\u3059\u308c\u3070\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3067\u304d\u308b\u4e00\u65b9\u3067\u3001\u30a2\u30af\u30bb\u30b9\u304c\u56f0\u96e3\u306a\u5834\u5408\u3001\u6545\u969c\u306b\u3088\u3063\u3066\u88fd\u54c1\u30b9\u30c8\u30ea\u30fc\u30e0\u304c\u6c5a\u67d3\u3055\u308c\u308b\u6050\u308c\u304c\u3042\u308b\u5834\u5408\u3001\u3042\u308b\u3044\u306f\u4ea4\u63db\u306b\u5927\u898f\u6a21\u306a\u505c\u6b62\u3092\u8981\u3059\u308b\u5834\u5408\u306a\u3069\u306b\u306f\u3001\u9ad8\u5408\u91d1\u6750\u6599\u306e\u63a1\u7528\u304c\u6b63\u5f53\u5316\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002 \u610f\u601d\u6c7a\u5b9a\u306e\u691c\u8a0e\u8cc7\u6599\u306b\u304a\u3044\u3066\u306f\u3001\u6750\u6599\u4fa1\u683c\u3068\u4e26\u3093\u3067\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30b3\u30b9\u30c8\u3082\u8003\u616e\u306b\u5165\u308c\u308b\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n

\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u30662\u3064\u306e\u30b0\u30ec\u30fc\u30c9\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306f\u3001\u3059\u3079\u3066\u306e\u5019\u88dc\u54c1\u306b\u3064\u3044\u3066\u540c\u4e00\u306e\u57fa\u6e96\uff08\u540c\u4e00\u306e\u6e29\u5ea6\u7bc4\u56f2\u3001\u540c\u4e00\u306e\u6fc3\u5ea6\u307e\u305f\u306f\u30ac\u30b9\u7d44\u6210\u3001\u540c\u4e00\u306e\u88fd\u54c1\u5f62\u614b\u3001\u540c\u4e00\u306e\u539a\u3055\u307e\u305f\u306f\u76f4\u5f84\u3001\u540c\u4e00\u306e\u8a2d\u8a08\u5bff\u547d\u3001\u304a\u3088\u3073\u540c\u4e00\u306e\u88fd\u9020\u6761\u4ef6\uff09\u3092\u7528\u3044\u308b\u3053\u3068\u3002\u3042\u308b\u6761\u4ef6\u306b\u304a\u3051\u308b\u5b9f\u9a13\u5ba4\u3067\u306e\u7279\u6027\u66f2\u7dda\u3068\u3001\u5225\u306e\u6761\u4ef6\u306b\u304a\u3051\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u6df7\u540c\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u300c\u76f4\u63a5\u6bd4\u8f03\u300d\u3068\u547c\u3076\u3053\u3068\u306f\u907f\u3051\u308b\u3053\u3068\u3002.<\/p>\n

\u8a2d\u8a08\u3092\u898f\u5b9a\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u6761\u4ef6<\/h2>\n

The liner chemistry should be based on the liquid at the liner surface, not the raw chemical delivered to the plant. Recycle streams, water ingress, oxygen, catalysts, salts, cleaning chemicals and evaporation can change the service. State normal and upset compositions in the RFQ.<\/p>\n

Temperature gradients can buckle or tear a liner. A tank wall heated from one side, a hot recirculation return, steam tracing, or a cold-water quench creates differential movement between liner and substrate. The attachment layout should allow controlled expansion without creating a liquid trap.<\/p>\n

Laps, corners, nozzles, manways, stiffeners and drain points are common risk locations. A liner that performs well on an open flat wall can fail at a tight radius or an inaccessible lap. Include all geometry in the material and fabrication review.<\/p>\n

A liner may be exposed to vapor and condensation as well as liquid. Acid mist, chlorine-containing moisture, wet gas and cleaning residue can attack the upper wall or roof while the lower tank looks acceptable. Define the vapor and splash zones separately.<\/p>\n

\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30de\u30c3\u30d7<\/h2>\n

Sulfuric and mixed-acid storage tanks<\/h3>\n

Storage tanks can experience long static exposure, water contamination during transfer, vapor condensation and periodic cleaning. Nickel alloy coil can be considered for the liquid-facing surface when the substrate is structurally sound but corrosion resistance is insufficient.<\/p>\n

The material choice should be tied to concentration, temperature, transfer frequency, drain design and maintenance access. A thin liner is only economical when joints and inspection access are reliable.<\/p>\n

Caustic soda equipment<\/h3>\n

Nickel 200 and Nickel 201 may be considered in selected hot caustic duties. The liner should be reviewed for concentration, temperature, sulfur, chlorides, water addition and the possibility of local boiling.<\/p>\n

State the exact caustic concentration and the worst-case temperature during evaporation, cleaning and shutdown. Pure nickel is not automatically suitable for every caustic contamination scenario.<\/p>\n

Pickling and surface-treatment tanks<\/h3>\n

Pickling tanks can contain acids, inhibitors, metal ions and heated solutions. Tank walls, roofs, covers and immersion supports may see different chemistry. The liner should be matched to the most aggressive zone and the expected bath changeover.<\/p>\n

Include solution composition, bath temperature, cycle frequency, drag-out, rinse water and support materials when comparing grades.<\/p>\n

Chemical transfer and day tanks<\/h3>\n

Day tanks and transfer vessels see pumps, agitation, nozzles and frequent filling. Local velocity and dilution can be more aggressive than the bulk storage condition.<\/p>\n

Review feed location, impeller clearance, outlet geometry and the liner’s ability to remain stable under thermal and hydraulic movement.<\/p>\n

\u6280\u8853\u30fb\u8a2d\u8a08\u306b\u95a2\u3059\u308b\u6ce8\u610f\u4e8b\u9805<\/h2>\n

A liner should not be used to hide an under-designed substrate. The tank shell must satisfy pressure, vacuum, weight, wind, seismic and support requirements independently. The liner then needs a corrosion thickness and an attachment design that will not compromise the shell.<\/p>\n

Attachment options include weld overlay, loose liner, strip-lining, clips, buttons, backing, mechanical retention and bonded systems. Each option changes crevice risk, thermal movement, repair access and inspection. The RFQ should state the intended system or ask the supplier to quote alternatives separately.<\/p>\n

The liner thickness should account for corrosion, forming, local thinning and expected repair. Very thin material may be cheaper but harder to keep stable, while a thicker liner can increase stress and cost. Use the tank geometry and service life to set the value.<\/p>\n

Chemical compatibility includes the cleaning chemistry. Acid rinse, alkaline wash, biocide, solvent, hot water, steam and neutralization can create an exposure more severe than production. Include the cleaning sequence before approving the alloy.<\/p>\n

\u5bf8\u6cd5\u3001\u4f9b\u7d66\u72b6\u6cc1\u3001\u304a\u3088\u3073\u5165\u624b\u53ef\u80fd\u6027<\/h2>\n

\u88fd\u54c1\u306e\u5f62\u72b6\u306f\u3001\u5b8c\u6210\u54c1\u306e\u5bf8\u6cd5\u3092\u898f\u5b9a\u3059\u308b\u5bf8\u6cd5\u3092\u7528\u3044\u3066\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u677f\u6750\u306e\u5834\u5408\u3001\u539a\u3055\u3001\u5e45\u3001\u9577\u3055\u3001\u5e73\u5766\u5ea6\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u68d2\u6750\u306e\u5834\u5408\u3001\u76f4\u5f84\u3001\u65ad\u9762\u5f62\u72b6\u3001\u9577\u3055\u3001\u771f\u76f4\u5ea6\u3001\u304a\u3088\u3073\u4f59\u88d5\u91cf\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002 \u30b3\u30a4\u30eb\u306e\u5834\u5408\u306f\u3001\u539a\u3055\u3001\u5e45\u3001\u30b3\u30a4\u30eb\u5185\u5f84\u3001\u30b3\u30a4\u30eb\u91cd\u91cf\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u7ba1\u306e\u5834\u5408\u306f\u3001\u5916\u5f84\u3001\u516c\u79f0\u8089\u539a\u307e\u305f\u306f\u6700\u5c0f\u8089\u539a\u3001\u9577\u3055\u3001\u6955\u5186\u5ea6\u3001\u771f\u76f4\u5ea6\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u307f\u304b\u3089\u3053\u308c\u3089\u306e\u5024\u3092\u63a8\u6e2c\u3059\u308b\u5fc5\u8981\u304c\u3042\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n\n\n\n\n\n\n
\u898b\u7a4d\u4f9d\u983c\uff08RFQ\uff09\u30a8\u30ea\u30a2<\/th>\n\u8a18\u8f09\u3059\u3079\u304d\u60c5\u5831<\/th>\n\u306a\u305c\u305d\u308c\u304c\u91cd\u8981\u306a\u306e\u304b<\/th>\n<\/tr>\n<\/thead>\n
Liner location<\/td>\nShell, bottom, roof, cover, nozzle, tray, drain, baffle or replaceable splash section.<\/td>\n<\/tr>\n
Chemical envelope<\/td>\nFluid concentration, impurities, temperature, vapor, cleaning chemistry and contact time.<\/td>\n<\/tr>\n
\u30b3\u30a4\u30eb\u306e\u5f62\u72b6<\/td>\nThickness, width, coil ID, coil weight, flatness, edge, surface and required strip length.<\/td>\n<\/tr>\n
Attachment<\/td>\nSubstrate, joint layout, expansion allowance, corner radius, nozzle detail and repair strategy.<\/td>\n<\/tr>\n
\u30b3\u30de\u30fc\u30b7\u30e3\u30eb<\/td>\nQuantity, minimum order, delivery location, source, required arrival date and spare material.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5165\u624b\u53ef\u80fd\u6027\u306f\u6280\u8853\u8a08\u753b\u306e\u4e00\u90e8\u3067\u3059\u3002\u6a19\u6e96\u7684\u306a\u5bf8\u6cd5\u3084\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30b0\u30ec\u30fc\u30c9\u306f\u5728\u5eab\u304b\u3089\u5165\u624b\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u7279\u6b8a\u306a\u539a\u3055\u3001\u5927\u65ad\u9762\u3001\u5e45\u306e\u72ed\u3044\u30b3\u30a4\u30eb\u3001\u9577\u5c3a\u306e\u30c1\u30e5\u30fc\u30d6\u3001\u7279\u6b8a\u306a\u6761\u4ef6\u3001\u3042\u308b\u3044\u306f\u5c11\u91cf\u306e\u5834\u5408\u306f\u3001\u751f\u7523\u5de5\u7a0b\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u6a19\u6e96\u30b5\u30a4\u30ba\u3067\u5bfe\u5fdc\u53ef\u80fd\u304b\u3001\u305d\u308c\u3068\u3082\u56fa\u5b9a\u5bf8\u6cd5\u304c\u5fc5\u8981\u304b\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5f8c\u306b\u306a\u3063\u3066\u63d0\u6848\u3055\u308c\u305f\u5546\u696d\u7684\u306a\u4ee3\u66ff\u6848\u304c\u3001\u627f\u8a8d\u3055\u308c\u3066\u3044\u306a\u3044\u8a2d\u8a08\u5909\u66f4\u3068\u306a\u308b\u3053\u3068\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u4ea4\u63db\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5834\u5408\u306f\u3001\u65e2\u5b58\u306e\u56f3\u9762\u3001\u6a5f\u5668\u30bf\u30b0\u3001\u6545\u969c\u3057\u305f\u90e8\u54c1\u3001\u4ee5\u524d\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u6307\u5b9a\u3001\u304a\u3088\u3073\u5fc5\u8981\u306a\u7d0d\u5165\u65e5\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u65b0\u898f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5834\u5408\u306f\u3001\u8a2d\u8a08\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u304a\u3088\u3073\u90e8\u54c1\u304c\u88fd\u9020\u696d\u8005\u306b\u5c4a\u304f\u5fc5\u8981\u304c\u3042\u308b\u65e5\u4ed8\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306b\u3064\u3044\u3066\u306f\u3001\u7bc4\u56f2\u3068\u3057\u3066\u3001\u305d\u306e\u524d\u63d0\u6761\u4ef6\u3092\u660e\u8a18\u3057\u305f\u4e0a\u3067\u5354\u8b70\u3059\u3079\u304d\u3067\u3042\u308a\u3001\u7bc4\u56f2\u304c\u4e0d\u660e\u78ba\u306a\u5358\u4e00\u306e\u6570\u5024\u3068\u3057\u3066\u63d0\u793a\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n

\u898f\u683c\u304a\u3088\u3073\u8abf\u9054\u95a2\u9023\u6587\u66f8<\/h2>\n

\u898f\u683c\u306f\u3001\u5316\u5b66\u7684\u6027\u8cea\u3001\u5bf8\u6cd5\u3001\u304a\u3088\u3073\u6a5f\u68b0\u7684\u8981\u4ef6\u306b\u95a2\u3059\u308b\u5171\u901a\u306e\u57fa\u6e96\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u30b5\u30fc\u30d3\u30b9\u8a2d\u8a08\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u898b\u7a4d\u4f9d\u983c\u66f8\uff08RFQ\uff09\u306b\u306f\u3001\u9069\u7528\u3055\u308c\u308bASTM\u3001ASME\u3001EN\u3001DIN\u3001AMS\u3001NACE\u306e\u898f\u683c\u3001\u304a\u3088\u3073\u767a\u6ce8\u8005\u307e\u305f\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6587\u66f8\u3092\u660e\u8a18\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u6539\u8a02\u7248\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u540c\u7b49\u54c1\u307e\u305f\u306f\u4ee3\u66ff\u54c1\u304c\u8a8d\u3081\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u305d\u306e\u627f\u8a8d\u30d7\u30ed\u30bb\u30b9\u3092\u660e\u793a\u7684\u306b\u8a18\u8f09\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n\n\n\n\n\n\n
\u6587\u66f8\u30a8\u30ea\u30a2<\/th>\n\u4ee3\u8868\u7684\u306a\u30b3\u30f3\u30c6\u30f3\u30c4<\/th>\n\u8cfc\u5165\u8005\u306e\u884c\u52d5<\/th>\n<\/tr>\n<\/thead>\n
\u88fd\u54c1\u898f\u683c<\/td>\n\u30b0\u30ec\u30fc\u30c9\u3001UNS\u3001\u5bf8\u6cd5\u3001\u72b6\u614b\u3001\u5316\u5b66\u6210\u5206\u304a\u3088\u3073\u6a5f\u68b0\u7684\u7279\u6027\u306b\u95a2\u3059\u308b\u8981\u4ef6\u3002.<\/td>\n\u6b63\u78ba\u306a\u898f\u683c\u304a\u3088\u3073\u6539\u8a02\u7248\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n
\u30c7\u30b6\u30a4\u30f3\u30b3\u30fc\u30c9<\/td>\n\u5727\u529b\u3001\u6e29\u5ea6\u3001\u8a31\u5bb9\u5fdc\u529b\u3001\u75b2\u52b4\u3001\u63a5\u5408\u4fc2\u6570\u304a\u3088\u3073\u65bd\u5de5\u898f\u5247\u3002.<\/td>\n\u8a72\u5f53\u3059\u308b\u6cd5\u898f\u306e\u6761\u9805\u304a\u3088\u3073\u7ba1\u8f44\u533a\u57df\u3092\u7279\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n
\u30b5\u30fc\u30d3\u30b9\u4ed5\u69d8\u66f8<\/td>\n\u6d41\u4f53\u307e\u305f\u306f\u6c17\u4f53\u306e\u7d44\u6210\u3001\u6e29\u5ea6\u3001\u5727\u529b\u3001\u6d41\u901f\u3001\u30b5\u30a4\u30af\u30eb\u6570\u3001\u304a\u3088\u3073\u8a2d\u8a08\u5bff\u547d\u3002.<\/td>\n\u898b\u7a4d\u4f9d\u983c\u66f8\uff08RFQ\uff09\u306b\u30b5\u30fc\u30d3\u30b9\u7528\u5c01\u7b52\u3092\u540c\u5c01\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n
\u88fd\u9020\u8a08\u753b<\/td>\n\u63a5\u5408\u3001\u6210\u5f62\u3001\u652f\u6301\u3001\u6d17\u6d44\u3001\u5165\u71b1\u3001\u8868\u9762\u5f62\u72b6\u304a\u3088\u3073\u6700\u7d42\u5f62\u72b6\u3002.<\/td>\n\u305d\u306e\u6750\u6599\u304c\u5b8c\u6210\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n
\u5546\u696d\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/td>\n\u6570\u91cf\u3001\u4e88\u5099\u54c1\u3001\u4ed5\u5411\u5730\u3001\u30a4\u30f3\u30b3\u30bf\u30fc\u30e0\u30ba\u3001\u7d0d\u671f\u3001\u304a\u3088\u3073\u898b\u7a4d\u6709\u52b9\u671f\u9593\u3002.<\/td>\n\u540c\u4e00\u306e\u5546\u696d\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u5404\u30aa\u30d5\u30a1\u30fc\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u512a\u308c\u305f\u8abf\u9054\u6587\u66f8\u3068\u306f\u3001\u6750\u6599\u306e\u7279\u6027\u3068\u6a5f\u5668\u306e\u6a5f\u80fd\u3092\u7d50\u3073\u3064\u3051\u308b\u3082\u306e\u3067\u3059\u3002\u305d\u3053\u306b\u306f\u3001\u4f55\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u308b\u304b\u3001\u306a\u305c\u305d\u308c\u304c\u5fc5\u8981\u306a\u306e\u304b\u3001\u305d\u3057\u3066\u53d7\u5165\u691c\u67fb\u306b\u3069\u306e\u3088\u3046\u306a\u8a3c\u62e0\u304c\u7528\u3044\u3089\u308c\u308b\u304b\u304c\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u91cd\u8981\u306a\u5909\u6570\u304c\u5217\u6319\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u7c21\u6f54\u306a\u898b\u7a4d\u4f9d\u983c\u66f8\uff08RFQ\uff09\u3067\u3082\u660e\u78ba\u306a\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u4f7f\u7528\u6761\u4ef6\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u9577\u6587\u306e\u898b\u7a4d\u4f9d\u983c\u66f8\u3067\u3042\u3063\u3066\u3082\u66d6\u6627\u306a\u307e\u307e\u306b\u306a\u308a\u304b\u306d\u307e\u305b\u3093\u3002.<\/p>\n

\u3088\u304f\u3042\u308b\u6545\u969c\u306e\u539f\u56e0\u3068\u3001\u305d\u306e\u56de\u907f\u65b9\u6cd5<\/h2>\n\n\n\n\n\n\n\n\n\n
\u8cfc\u5165\u307e\u305f\u306f\u8a2d\u8a08\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3051\u308b\u5931\u6557<\/th>\n\u3069\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304b<\/th>\n\u3088\u308a\u512a\u308c\u305f\u5236\u5fa1<\/th>\n<\/tr>\n<\/thead>\n
Choosing a liner from bulk chemistry only<\/td>\nVapor, dilution and cleaning zones can be more aggressive.<\/td>\nMap every exposure zone.<\/td>\n<\/tr>\n
Trapping liquid behind the liner<\/td>\nCrevices can concentrate chemistry and create hidden corrosion.<\/td>\nDesign drainage, laps and attachments carefully.<\/td>\n<\/tr>\n
Ignoring thermal movement<\/td>\nDifferential expansion can buckle or tear the liner.<\/td>\nReview the complete thermal cycle.<\/td>\n<\/tr>\n
Using pure nickel in oxidizing contamination<\/td>\nNickel 200 or 201 may not provide the needed oxidizing resistance.<\/td>\nCompare chromium, molybdenum and copper-bearing grades.<\/td>\n<\/tr>\n
Buying coil without a layout<\/td>\nWidth and length may create excess joints or unusable material.<\/td>\nProvide a panel or liner schedule with the RFQ.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6750\u6599\u306b\u95a2\u3059\u308b\u554f\u984c\u306e\u591a\u304f\u306f\u3001\u30ab\u30bf\u30ed\u30b0\u4e0a\u306e\u305f\u3063\u305f\u4e00\u3064\u306e\u8aa4\u3063\u305f\u8a18\u8f09\u304c\u539f\u56e0\u3067\u751f\u3058\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u3046\u3057\u305f\u554f\u984c\u306f\u3001\u52d5\u4f5c\u7bc4\u56f2\u304c\u5909\u66f4\u3055\u308c\u305f\u308a\u3001\u88fd\u9020\u5de5\u7a0b\u304c\u898b\u76f4\u3055\u308c\u306a\u304b\u3063\u305f\u308a\u3001\u63a5\u7d9a\u7528\u306e\u91d1\u5c5e\u90e8\u54c1\u304c\u7701\u7565\u3055\u308c\u305f\u308a\u3001\u5bf8\u6cd5\u304c\u63a8\u6e2c\u3055\u308c\u305f\u308a\u3001\u3042\u308b\u3044\u306f\u6280\u8853\u90e8\u9580\u306e\u627f\u8a8d\u3092\u5f97\u305a\u306b\u5e02\u8ca9\u306e\u4ee3\u66ff\u54c1\u304c\u63a1\u7528\u3055\u308c\u305f\u308a\u3057\u305f\u969b\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u901a\u5e38\u3001\u898b\u7a4d\u4f9d\u983c\uff08RFQ\uff09\u306e\u6bb5\u968e\u3067\u7c21\u6f54\u306a\u8a2d\u8a08\u30ec\u30d3\u30e5\u30fc\u3092\u884c\u3046\u65b9\u304c\u3001\u88fd\u9020\u5f8c\u306e\u6750\u6599\u5909\u66f4\u3092\u884c\u3046\u3088\u308a\u3082\u30b3\u30b9\u30c8\u3092\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u3059\u3067\u306b\u6545\u969c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u6545\u969c\u3057\u305f\u90e8\u54c1\u3001\u904b\u8ee2\u8a18\u9332\u3001\u4f5c\u52d5\u6d41\u4f53\u306e\u4f7f\u7528\u5c65\u6b74\u3001\u5199\u771f\u3001\u5bf8\u6cd5\u3001\u304a\u3088\u3073\u904e\u53bb\u306e\u6587\u66f8\u3092\u4fdd\u5b58\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7834\u65ad\u9762\u306e\u5916\u89b3\u306e\u307f\u306b\u57fa\u3065\u3044\u3066\u3001\u4ea4\u63db\u7528\u90e8\u54c1\u306e\u30b0\u30ec\u30fc\u30c9\u3092\u6c7a\u5b9a\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u6839\u672c\u539f\u56e0\u306e\u8abf\u67fb\u3067\u306f\u3001\u8150\u98df\u3001\u904e\u8ca0\u8377\u3001\u75b2\u52b4\u3001\u71b1\u640d\u50b7\u3001\u632f\u52d5\u3001\u8a2d\u7f6e\u30df\u30b9\u3001\u304a\u3088\u3073\u6750\u6599\u306e\u53d6\u308a\u9055\u3048\u3092\u533a\u5225\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u8cfc\u5165\u8005\u5411\u3051\u898b\u7a4d\u4f9d\u983c\uff08RFQ\uff09\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n

\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u554f\u3044\u5408\u308f\u305b\u3092\u884c\u3046\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\uff1a<\/p>\n

    \n
  1. \u6b63\u78ba\u306a\u30ad\u30fc\u30ef\u30fc\u30c9\u30b0\u30ec\u30fc\u30c9\u307e\u305f\u306f\u5019\u88dc\u30b0\u30ec\u30fc\u30c9\u3001UNS\u53c2\u7167\u756a\u53f7\u3001\u304a\u3088\u3073\u88fd\u54c1\u5f62\u614b\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  2. \u6a5f\u5668\u540d\u3001\u4f7f\u7528\u6d41\u4f53\u307e\u305f\u306f\u30ac\u30b9\u3001\u901a\u5e38\u6761\u4ef6\u304a\u3088\u3073\u8a2d\u8a08\u6761\u4ef6\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  3. \u5bf8\u6cd5\u306f1\u3064\u306e\u5358\u4f4d\u7cfb\u3067\u8868\u8a18\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u516c\u79f0\u539a\u3055\u307e\u305f\u306f\u6700\u5c0f\u539a\u3055\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  4. \u6570\u91cf\u3001\u500b\u6570\u3001\u63a8\u5b9a\u91cd\u91cf\u3001\u4e88\u5099\u90e8\u54c1\u3001\u304a\u3088\u3073\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7d0d\u54c1\u5148\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  5. \u9069\u7528\u3055\u308c\u308bASTM\u3001ASME\u3001EN\u3001DIN\u3001AMS\u3001NACE\u3001\u307e\u305f\u306f\u767a\u6ce8\u8005\u4ed5\u69d8\u3092\u7279\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  6. \u6e29\u5ea6\u30b5\u30a4\u30af\u30eb\u3001\u5727\u529b\u30b5\u30a4\u30af\u30eb\u3001\u6d41\u901f\u3001\u5806\u7a4d\u7269\u3001\u6d17\u6d44\u3001\u304a\u3088\u3073\u30a2\u30c3\u30d7\u30bb\u30c3\u30c8\u72b6\u614b\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  7. \u7d0d\u54c1\u5f8c\u306e\u63a5\u5408\u3001\u652f\u6301\u3001\u30b7\u30fc\u30eb\u3001\u6210\u5f62\u3001\u307e\u305f\u306f\u8a2d\u7f6e\u306e\u624b\u9806\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  8. \u4ee3\u66ff\u54c1\u3001\u4ee3\u66ff\u30b0\u30ec\u30fc\u30c9\u3001\u307e\u305f\u306f\u6a19\u6e96\u7248\u306b\u95a2\u3059\u308b\u5236\u9650\u4e8b\u9805\u304c\u3042\u308c\u3070\u3001\u305d\u308c\u3089\u3092\u7279\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  9. \u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u5bfe\u3057\u3001\u5728\u5eab\u3001\u6a19\u6e96\u751f\u7523\u54c1\u3001\u304a\u3088\u3073\u7279\u5225\u751f\u7523\u54c1\u306e\u533a\u5206\u3092\u660e\u78ba\u306b\u3059\u308b\u3088\u3046\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  10. \u76f8\u9055\u70b9\u3001\u524d\u63d0\u6761\u4ef6\u3001\u7d0d\u5165\u6761\u4ef6\u3001\u304a\u3088\u3073\u898b\u7a4d\u6709\u52b9\u671f\u9593\u306b\u3064\u3044\u3066\u306f\u3001\u305d\u308c\u305e\u308c\u5225\u884c\u3067\u8a18\u8f09\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  11. \u4ed5\u5411\u5730\u3001\u30a4\u30f3\u30b3\u30bf\u30fc\u30e0\u30ba\u3001\u6307\u5b9a\u5230\u7740\u65e5\u3001\u68b1\u5305\u304a\u3088\u3073\u8868\u793a\u306e\u8981\u4ef6\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n
  12. \u5f62\u72b6\u3001\u5d4c\u5408\u3001\u30b3\u30a4\u30eb\u306e\u914d\u7f6e\u3001\u307e\u305f\u306f\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u63a5\u5408\u90e8\u304c\u91cd\u8981\u306a\u5834\u5408\u306f\u3001\u56f3\u9762\u3084\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u304a\u9001\u308a\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n

    \u898b\u7a4d\u66f8\u3092\u53d7\u3051\u53d6\u3063\u305f\u3089\u3001\u4fa1\u683c\u3092\u6bd4\u8f03\u3059\u308b\u524d\u306b\u6280\u8853\u7684\u306a\u9805\u76ee\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3059\u3079\u3066\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304c\u3001\u540c\u3058\u5408\u91d1\u3001\u898f\u683c\u3001\u5bf8\u6cd5\u3001\u72b6\u614b\u3001\u6570\u91cf\u3001\u304a\u3088\u3073\u7d0d\u5165\u6761\u4ef6\u3067\u898b\u7a4d\u3082\u308a\u3092\u63d0\u793a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u304c\u614e\u91cd\u306b\u627f\u8a8d\u307e\u305f\u306f\u5374\u4e0b\u3067\u304d\u308b\u3088\u3046\u3001\u4ee3\u66ff\u6848\u3082\u4f75\u305b\u3066\u63d0\u793a\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n

    \u30ea\u30ea\u30fc\u30b9\u524d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8a08\u753b\u306b\u95a2\u3059\u308b\u30e1\u30e2<\/h2>\n

    \u6750\u6599\u306e\u9078\u5b9a\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u30c7\u30fc\u30bf\u3001\u8a2d\u5099\u30ec\u30a4\u30a2\u30a6\u30c8\u3001\u88fd\u9020\u5de5\u7a0b\u304c\u5341\u5206\u306b\u6210\u719f\u3057\u3001\u6709\u610f\u7fa9\u306a\u6bd4\u8f03\u304c\u53ef\u80fd\u3068\u306a\u3063\u305f\u6642\u70b9\u3067\u78ba\u5b9a\u3059\u3079\u304d\u3067\u3059\u3002\u30b5\u30fc\u30d3\u30b9\u5185\u5bb9\u306e\u8aac\u660e\u304c\u672a\u5b8c\u6210\u306e\u72b6\u614b\u3067\u4f9d\u983c\u3092\u51fa\u3059\u3068\u3001\u4e00\u898b\u4f3c\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u5b9f\u969b\u306b\u306f\u7570\u306a\u308b\u524d\u63d0\u306b\u57fa\u3065\u3044\u305f\u8907\u6570\u306e\u898b\u7a4d\u3082\u308a\u304c\u63d0\u51fa\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002 \u901a\u5e38\u72b6\u614b\u3001\u8a2d\u8a08\u6761\u4ef6\u3001\u7570\u5e38\u72b6\u614b\u3001\u304a\u3088\u3073\u4e88\u60f3\u3055\u308c\u308b\u4fdd\u5b88\u9593\u9694\u3092\u4e00\u7b87\u6240\u306b\u8a18\u9332\u3057\u3001\u3059\u3079\u3066\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u5bfe\u3057\u3066\u305d\u306e\u540c\u3058\u57fa\u6e96\u3092\u9069\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n

    \u6750\u6599\u306e\u9078\u5b9a\u6bb5\u968e\u304b\u3089\u3001\u305d\u306e\u5f8c\u306e\u52a0\u5de5\u5de5\u7a0b\u306e\u6d41\u308c\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u677f\u6750\u306f\u5727\u5ef6\u3084\u6210\u5f62\u304c\u884c\u308f\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u68d2\u6750\u306f\u56de\u8ee2\u90e8\u54c1\u3084\u306d\u3058\u5207\u308a\u90e8\u54c1\u306b\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u30b3\u30a4\u30eb\u306f\u9023\u7d9a\u4f9b\u7d66\u3055\u308c\u3001\u7ba1\u6750\u306f\u62e1\u7ba1\u3001\u66f2\u3052\u52a0\u5de5\u3001\u3042\u308b\u3044\u306f\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u3078\u306e\u63a5\u5408\u304c\u884c\u308f\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5404\u5de5\u7a0b\u306b\u3088\u3063\u3066\u3001\u8981\u6c42\u3055\u308c\u308b\u72b6\u614b\u3001\u5bf8\u6cd5\u516c\u5dee\u3001\u8868\u9762\u4fdd\u8b77\u3001\u304a\u3088\u3073\u8a31\u5bb9\u3055\u308c\u308b\u53d6\u308a\u6271\u3044\u65b9\u6cd5\u304c\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u65e9\u3044\u6bb5\u968e\u304b\u3089\u8abf\u6574\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u6280\u8853\u7684\u306b\u306f\u9069\u3057\u305f\u88fd\u54c1\u3067\u3042\u3063\u3066\u3082\u3001\u52a0\u5de5\u696d\u8005\u5074\u3067\u4f7f\u7528\u4e0d\u80fd\u306b\u306a\u308b\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3067\u304d\u307e\u3059\u3002.<\/p>\n

    Delivery planning should include the time needed for drawing review, material allocation, production, packing, transport and receiving inspection. A standard size that arrives before the fabrication window may be more valuable than a theoretically optimal size that arrives after a shutdown. Ask for the supplier’s assumptions and identify which dates are firm, which are estimated and which depend on prompt technical approval.<\/p>\n

    \u6700\u5f8c\u306b\u3001\u660e\u78ba\u306a\u6c7a\u5b9a\u8a18\u9332\u3092\u6b8b\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u9078\u5b9a\u3057\u305f\u5408\u91d1\u3001\u5374\u4e0b\u3055\u308c\u305f\u4ee3\u66ff\u6848\u3001\u9069\u7528\u3055\u308c\u308b\u4f7f\u7528\u9650\u754c\u3001\u5bf8\u6cd5\u3001\u898f\u683c\u3001\u6570\u91cf\u3001\u7d0d\u5165\u6761\u4ef6\u3001\u304a\u3088\u3073\u6280\u8853\u7684\u9038\u8131\u3092\u627f\u8a8d\u3057\u305f\u62c5\u5f53\u8005\u3092\u8a18\u9332\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u8a18\u9332\u304c\u3042\u308c\u3070\u3001\u4fdd\u5b88\u30c1\u30fc\u30e0\u306f\u4e00\u8cab\u3057\u3066\u6750\u6599\u3092\u4ea4\u63db\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u307e\u305f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6563\u5728\u3059\u308b\u30e1\u30fc\u30eb\u304b\u3089\u5f53\u521d\u306e\u6c7a\u5b9a\u5185\u5bb9\u3092\u518d\u69cb\u7bc9\u3059\u308b\u3053\u3068\u3092\u5f37\u3044\u3089\u308c\u308b\u3053\u3068\u306a\u304f\u3001\u6b21\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4fe1\u983c\u3067\u304d\u308b\u51fa\u767a\u70b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

    \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n

    Is nickel alloy coil suitable for chemical tank liners?<\/h3>\n

    It can be suitable when the alloy, thickness, attachment system and service chemistry are matched. The liner must be designed with the structural substrate and all liquid, vapor and cleaning exposures.<\/p>\n

    Which nickel grade is common for caustic tank liners?<\/h3>\n

    Nickel 200 and Nickel 201 can be considered for qualified caustic duties, but temperature, sulfur, chlorides, oxidants and water contamination must be checked.<\/p>\n

    Can Alloy 20 be used for sulfuric acid liners?<\/h3>\n

    It can be a candidate for selected sulfuric and mixed-acid conditions. Confirm concentration, temperature, contaminants and the governing product standard.<\/p>\n

    What coil details should be included in a liner RFQ?<\/h3>\n

    State alloy, thickness, width, coil ID, coil weight, strip length, flatness, edge, liner layout, quantity, destination and required arrival date.<\/p>\n

    How can a liner project reduce cost?<\/h3>\n

    Use a corrosion map to reserve high-alloy material for the highest-risk zones, standardize widths, reduce unnecessary joints and plan spare material with the tank layout.<\/p>\n

    Can 28Nickel help compare liner grades?<\/h3>\n

    Yes. Send the chemical composition, temperature, tank drawing, substrate, liner layout, dimensions, quantity and schedule for a technical review.<\/p>\n

    \u6700\u7d42\u7684\u306a\u8abf\u9054\u65b9\u91dd<\/h2>\n

    For nickel alloy coil for chemical tank liners, the correct material decision connects the alloy, product form, dimensions, service envelope, standards, quantity and delivery schedule.<\/p>\n

    \u6700\u3082\u6709\u7528\u306a\u898b\u7a4d\u4f9d\u983c\u66f8\u306b\u306f\u3001\u6750\u6599\u306e\u7a2e\u985e\u3001\u5408\u91d1\u3001\u5bf8\u6cd5\u3001\u4f7f\u7528\u6761\u4ef6\u3001\u898f\u683c\u3001\u6570\u91cf\u3001\u914d\u9001\u5148\u3001\u304a\u3088\u3073\u7d0d\u671f\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u60c5\u5831\u3092\u3082\u3068\u306b\u300128Nickel\u306f\u898b\u7a4d\u66f8\u3092\u4f5c\u6210\u3059\u308b\u524d\u306b\u3001\u5728\u5eab\u72b6\u6cc1\u3001\u751f\u7523\u30eb\u30fc\u30c8\u3001\u6280\u8853\u7684\u306a\u524d\u63d0\u6761\u4ef6\u3001\u304a\u3088\u3073\u5546\u696d\u7684\u306a\u9078\u629e\u80a2\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

    28Nickel\u306b\u898b\u7a4d\u3082\u308a\u3092\u4f9d\u983c\u3059\u308b<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

    A practical guide to nickel alloy coil for chemical tank liners, covering chemical exposure, liner location, grade selection, thickness, width, joining strategy, cost and purchasing questions.<\/p>","protected":false},"author":1,"featured_media":4800,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[338,88,97,339],"class_list":["post-4799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-industrial-materials","tag-nickel-alloy","tag-nickel-alloy-coil","tag-rfq-guide"],"_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/4799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/comments?post=4799"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/4799\/revisions"}],"predecessor-version":[{"id":4801,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/4799\/revisions\/4801"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/4800"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=4799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=4799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=4799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}