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果洛冷庫用酸洗鈍化無縫鋼管報價

果(guo)洛(luo)酸洗(xi)鈍化(hua)無(wu)(wu)縫(feng)鋼管(guan)，一般用(yong)(yong)(yong)(yong)無(wu)(wu)縫(feng)管(guan)要(yao)保(bao)證強度和(he)(he)壓(ya)(ya)扁試驗。熱(re)(re)軋(ya)鋼管(guan)以(yi)熱(re)(re)軋(ya)狀(zhuang)態(tai)或(huo)熱(re)(re)處(chu)理狀(zhuang)態(tai)交貨；冷(leng)軋(ya)以(yi)熱(re)(re)以(yi)熱(re)(re)處(chu)理狀(zhuang)態(tai)交貨。低中壓(ya)(ya)鍋(guo)爐用(yong)(yong)(yong)(yong)無(wu)(wu)縫(feng)管(guan)：用(yong)(yong)(yong)(yong)于制(zhi)造(zao)各種(zhong)低中壓(ya)(ya)鍋(guo)爐、過(guo)熱(re)(re)蒸(zheng)汽(qi)(qi)管(guan)、沸水(shui)管(guan)、水(shui)冷(leng)壁管(guan)及機(ji)車鍋(guo)爐用(yong)(yong)(yong)(yong)過(guo)熱(re)(re)蒸(zheng)汽(qi)(qi)管(guan)、大(da)煙管(guan)、小煙管(guan)和(he)(he)拱磚(zhuan)管(guan)等。用(yong)(yong)(yong)(yong)優質碳(tan)素結構鋼熱(re)(re)軋(ya)或(huo)冷(leng)軋(ya)（撥）無(wu)(wu)縫(feng)管(guan)。主要(yao)用(yong)(yong)(yong)(yong)10、20號鋼制(zhi)造(zao)，除保(bao)證化(hua)學成分和(he)(he)機(ji)械性能外要(yao)做水(shui)壓(ya)(ya)試驗，卷(juan)邊、擴口、壓(ya)(ya)扁等試驗。果(guo)洛(luo)酸洗(xi)鈍化(hua)無(wu)(wu)縫(feng)鋼管(guan)加工廠家(jia)

果洛酸(suan)(suan)洗(xi)鈍(dun)化(hua)無縫鋼(gang)(gang)管(guan)現貨直銷(xiao)(xiao)酸(suan)(suan)洗(xi)鈍(dun)化(hua)無縫鋼(gang)(gang)管(guan)現貨直銷(xiao)(xiao)：果洛酸(suan)(suan)洗(xi)鈍(dun)化(hua)鋼(gang)(gang)管(guan)加工(gong)廠(chang)家是一(yi)家致(zhi)力于無縫鋼(gang)(gang)管(guan)生產、加工(gong)、銷(xiao)(xiao)售(shou)的(de)企業(ye)。酸(suan)(suan)洗(xi)后(hou)(以去(qu)除氧化(hua)皮為準)，要立即用(yong)水(shui)沖(chong)洗(xi)，立即中和(he)處理，防銹的(de)話，還要進行鈍(dun)化(hua)處理。　　性(xing)能(neng)特(te)點：特(te)點：操(cao)作簡(jian)單，使(shi)用(yong)方便、經濟實用(yong)，同(tong)時添(tian)加了(le)緩(huan)蝕劑、抑霧劑，防止金屬出現過腐蝕和(he)氫(qing)脆現象(xiang)、酸(suan)(suan)霧的(de)產生。適用(yong)于小型復雜工(gong)件，不(bu)適合涂膏(gao)的(de)情況，優(you)于市場同(tong)類(lei)產品(pin)。酸(suan)(suan)洗(xi)鈍(dun)化(hua)的(de)機(ji)理：我們知道，鐵、鋁在(zai)(zai)稀HNO3或稀H2SO4中能(neng)很(hen)快溶解，但在(zai)(zai)濃(nong)HNO3或濃(nong)H2SO4中溶解現象(xiang)幾乎停止了(le)，碳鋼(gang)(gang)通常(chang)很(hen)容易生銹，若(ruo)在(zai)(zai)鋼(gang)(gang)中加入適量的(de)Ni、Cr，就(jiu)成為不(bu)銹鋼(gang)(gang)了(le)。