衛生級不銹鋼管件按工藝、用途是怎么分的
衛(wei)生級不銹(xiu)鋼管(guan)件按(an)工藝、用途(tu)是怎么分(fen)的
衛生級不銹鋼(gang)管(guan)(guan)(guan)件按工(gong)藝(yi)可(ke)以分(fen)為(wei)電弧焊(han)管(guan)(guan)(guan)、電阻(zu)焊(han)管(guan)(guan)(guan)(高頻、低(di)頻)、氣(qi)焊(han)管(guan)(guan)(guan)、爐焊(han)管(guan)(guan)(guan)等,按用(yong)(yong)(yong)途分(fen)為(wei)管(guan)(guan)(guan)道用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、熱工(gong)設備用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、機械工(gong)業用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、石油、地質鉆探(tan)用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、容(rong)器(qi)鋼(gang)管(guan)(guan)(guan)、化(hua)學(xue)工(gong)業用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、特殊(shu)用(yong)(yong)(yong)途鋼(gang)管(guan)(guan)(guan)等,
在管道規劃以及施工的過程中尤其是易燃易爆高溫高壓等環境中,不管是在規劃選材上仍是在加工制造上,一直到建造裝置完結中每一個過程,都會有專業的技術人員嚴厲檢查,保證不銹鋼衛生級管件在(zai)(zai)選材、制造、裝置等各個(ge)方面的質量(liang)都能夠到達(da)規范運(yun)用條件(jian),否則在(zai)(zai)今后(hou)的建造和運(yun)用過程中就會呈現無法估量(liang)的危(wei)害。
不銹鋼管件
工業不銹鋼管件(jian)上的(de)內螺紋通(tong)常采(cai)用絲(si)錐進(jin)行攻(gong)絲(si)加工。需要選(xuan)用較好的(de)絲(si)錐材(cai)質(zhi),適當(dang)加大(da)絲(si)錐前(qian)角,合理(li)選(xuan)擇(ze)刀具熱處(chu)理(li)方法,以兼顧絲(si)錐的(de)硬度與(yu)韌性。