国内精品久久久久影院一蜜桃_国产香蕉尹人在线视频你懂的_欧美日韩亚洲中文字幕二区_欧美性生交XXXXX久久久

產品名稱:鍍鋅帶方管

訂購熱線：15106358106

　　鍍鋅帶方管(guan)(guan)(guan)(guan)制造的生產加(jia)工(gong)加(jia)工(gong)工(gong)藝可分成冷拉、冷扎和熱扎三種基(ji)礎方法，依(yi)照主(zhu)要用(yong)途分成構造用(yong)無(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan);運輸用(yong)無(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan);加(jia)熱爐用(yong)無(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan);加(jia)熱爐用(yong)髙(gao)(gao)壓無(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan);有機(ji)肥機(ji)器設(she)備(bei)用(yong)髙(gao)(gao)壓無(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan);地質(zhi)學磚探用(yong)無(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan);原油磚探用(yong)無(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan);原油裂化用(yong)無(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan);船(chuan)只用(yong)無(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan);冷拉冷扎精密無(wu)縫(feng)(feng)(feng)鋼管(guan)(guan)(guan)(guan);

　　鍍鋅帶方(fang)管(guan)表達方(fang)式為直徑(jing)，壁(bi)厚(hou)，厚(hou)壁(bi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)管(guan)適用于機械加工(gong)制造，媒礦，液壓機鋼(gang)(gang)，等(deng)幾種主要用途。厚(hou)壁(bi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)管(guan)歸類(lei)——熱扎厚(hou)壁(bi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)管(guan)、冷扎厚(hou)壁(bi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)管(guan)、冷拉(la)厚(hou)壁(bi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)管(guan)、擠壓成型厚(hou)壁(bi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)管(guan)、頂(ding)管(guan)　構造用不銹鋼(gang)(gang)板(ban)無(wu)(wu)縫(feng)(feng)(feng)(feng)管(guan)(GB/T14975-1994)是(shi)普遍用以化工(gong)廠、原(yuan)油、輕工(gong)、診療(liao)、食品類(lei)、機械設備等(deng)工(gong)業生產的(de)抗(kang)腐蝕管(guan)路(lu)和零(ling)部件(jian)(jian)及(ji)零(ling)件(jian)(jian)的(de)不銹鋼(gang)(gang)板(ban)做成的(de)熱扎(擠、擴)和冷拉(la)(軋(ya))無(wu)(wu)縫(feng)(feng)(feng)(feng)管(guan)。流體力(li)學運輸用不銹鋼(gang)(gang)板(ban)無(wu)(wu)縫(feng)(feng)(feng)(feng)管(guan)(GB/T14976-1994)是(shi)用以運輸流體力(li)學的(de)不銹鋼(gang)(gang)板(ban)做成的(de)熱扎(擠、擴)和冷拉(la)(軋(ya))無(wu)(wu)縫(feng)(feng)(feng)(feng)管(guan)。