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<潮州>福偉達管業有限公司自成立以來一直秉承“品質、專業、誠信、熱忱”的經營理念，致力于打造滿足客戶需求的準確、方便、迅捷、可靠的潮州企業。公司特別注重高科技研發團隊的的建設，凝聚了一支多年從事潮州方面的研發和產品工程師，保證了產品質量的穩定性、可靠性。同時公司也建立了擁有豐富項目實施經驗和技術過硬的售前、售后服務隊伍，可以為用戶提供的產品服務和技術解決方案。

無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)不(bu)銹鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)的(de)(de)(de)耐(nai)腐蝕性(xing)和(he)耐(nai)溫性(xing)在于鉻(ge)(ge)，但(dan)因為(wei)鉻(ge)(ge)是鋼(gang)(gang)(gang)(gang)(gang)的(de)(de)(de)構成部分(fen)(fen)之一(yi)(yi)，因而高溫304無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)拼接不(bu)銹鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)的(de)(de)(de)維護(hu)(hu)方式也(ye)各有不(bu)同(tong)。當(dang)鉻(ge)(ge)的(de)(de)(de)加上量做到10.5%時(shi)，鋼(gang)(gang)(gang)(gang)(gang)的(de)(de)(de)耐(nai)腐蝕性(xing)，但(dan)鉻(ge)(ge)成分(fen)(fen)較高，但(dan)仍(reng)可 耐(nai)腐蝕性(xing)，但(dan)不(bu)顯著。緣(yuan)故是用(yong)(yong)(yong)鎳鐵合金(jin)(jin)解(jie)決的(de)(de)(de)鋼(gang)(gang)(gang)(gang)(gang)，耐(nai)熱304無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)拼接不(bu)銹鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)的(de)(de)(de)表(biao)面(mian)(mian)被(bei)氧化成類(lei)似(si)純(chun)金(jin)(jin)屬鉻(ge)(ge)表(biao)面(mian)(mian)上產(chan)生(sheng)的(de)(de)(de)金(jin)(jin)屬氧化物(wu)(wu)。  這(zhe)類(lei)密切黏附(fu)的(de)(de)(de)氧化鉻(ge)(ge)維護(hu)(hu)表(biao)面(mian)(mian)可免于進一(yi)(yi)步(bu)空(kong)氣氧化。空(kong)氣氧化層十分(fen)(fen)薄，根據它(ta)能(neng)(neng)夠 見到鋼(gang)(gang)(gang)(gang)(gang)表(biao)面(mian)(mian)的(de)(de)(de)當(dang)然光澤(ze)度，促使(shi)表(biao)面(mian)(mian)的(de)(de)(de)高溫不(bu)銹鋼(gang)(gang)(gang)(gang)(gang)焊接鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)。并且，假如(ru)損傷表(biao)面(mian)(mian)，耐(nai)熱304不(bu)銹鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)的(de)(de)(de)露出(chu)鋼(gang)(gang)(gang)(gang)(gang)表(biao)面(mian)(mian)與空(kong)氣反映自主修補，產(chan)生(sheng)“膜(mo)”并再次(ci)具有維護(hu)(hu)功效。 不(bu)銹鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)主要用(yong)(yong)(yong)途很(hen)普遍(bian)，一(yi)(yi)般(ban)主要用(yong)(yong)(yong)途的(de)(de)(de)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)由一(yi)(yi)般(ban)的(de)(de)(de)碳素(su)鋼(gang)(gang)(gang)(gang)(gang)、低合金(jin)(jin)工(gong)具鋼(gang)(gang)(gang)(gang)(gang)或(huo)合金(jin)(jin)工(gong)具鋼(gang)(gang)(gang)(gang)(gang)冷軋，關鍵作(zuo)為(wei)運輸(shu)液(ye)(ye)體(ti)的(de)(de)(de)管(guan)(guan)(guan)(guan)路或(huo)構造零(ling)件。不(bu)銹鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)依據主要用(yong)(yong)(yong)途不(bu)一(yi)(yi)樣分(fen)(fen)三類(lei)供(gong)(gong)(gong)應：按成分(fen)(fen)和(he)物(wu)(wu)理性(xing)能(neng)(neng)供(gong)(gong)(gong)應。按物(wu)(wu)理性(xing)能(neng)(neng)供(gong)(gong)(gong)應按打壓試驗(yan)供(gong)(gong)(gong)應。按a、b類(lei)供(gong)(gong)(gong)應的(de)(de)(de)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)，如(ru)用(yong)(yong)(yong)以(yi)承擔(dan)液(ye)(ye)體(ti)壓力(li)，還要開展(zhan)打壓試驗(yan)。  專(zhuan)業主要用(yong)(yong)(yong)途的(de)(de)(de)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)有加熱爐用(yong)(yong)(yong)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)、化工(gong)廠電(dian)力(li)工(gong)程(cheng)(cheng)用(yong)(yong)(yong)，地質環境用(yong)(yong)(yong)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)及(ji)石油(you)用(yong)(yong)(yong)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)等多種(zhong)多樣。無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)具備空(kong)心橫截面(mian)(mian)，很(hen)多作(zuo)為(wei)運輸(shu)液(ye)(ye)體(ti)的(de)(de)(de)管(guan)(guan)(guan)(guan)路，如(ru)運輸(shu)石油(you)、燃氣、液(ye)(ye)化氣、水及(ji)一(yi)(yi)些固態原材料的(de)(de)(de)管(guan)(guan)(guan)(guan)路等。無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)與園(yuan)鋼(gang)(gang)(gang)(gang)(gang)等實芯不(bu)銹鋼(gang)(gang)(gang)(gang)(gang)板材對比，在抗(kang)彎強(qiang)度抗(kang)扭抗(kang)壓強(qiang)度同(tong)樣時(shi)，凈重比較輕，是一(yi)(yi)種(zhong)經(jing)濟發展(zhan)橫截面(mian)(mian)不(bu)銹鋼(gang)(gang)(gang)(gang)(gang)板材。  普遍(bian)用(yong)(yong)(yong)以(yi)生(sheng)產(chan)制(zhi)(zhi)造零(ling)部件和(he)機(ji)械零(ling)件，如(ru)石油(you)鉆(zhan)具、傳動軸、自行車車架(jia)及(ji)其建筑工(gong)程(cheng)(cheng)施工(gong)選用(yong)(yong)(yong)的(de)(de)(de)鋼(gang)(gang)(gang)(gang)(gang)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)腳(jiao)手(shou)架(jia)等用(yong)(yong)(yong)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)生(sheng)產(chan)制(zhi)(zhi)造環狀零(ling)件，可 原材料使(shi)用(yong)(yong)(yong)率，簡單化生(sheng)產(chan)制(zhi)(zhi)造工(gong)藝流程(cheng)(cheng)，節省原材料和(he)生(sheng)產(chan)加工(gong)施工(gong)時(shi)間，已(yi)普遍(bian)用(yong)(yong)(yong)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)來(lai)生(sheng)產(chan)制(zhi)(zhi)造。