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                無(wú)縫彎頭參加到制造環(huán)形零件中

                時(shí)間:2011-03-04 09:02 作者:平焊法蘭 點(diǎn)擊: 次
                無(wú)縫彎頭參加到制造環(huán)形零件中,可提高材料利用率,簡(jiǎn)化制造工序,節約材料和加工工時(shí),如滾動(dòng)軸承套圈,千斤頂套等,目前已廣泛用鋼管來(lái)制造.

                  無(wú)縫彎頭參加到制造環(huán)形零件中,可提高材料利用率,簡(jiǎn)化制造工序,節約材料和加工工時(shí),如滾動(dòng)軸承套圈,千斤頂套等,目前已廣泛用鋼管來(lái)制造.鋼管按橫截面積形狀的不同可分為圓管和異型管.由于在周長(cháng)相等的條件下,圓面積,用圓形管可以輸送的流體.此外,圓環(huán)截面在承受內部或外部徑向壓力時(shí),受力較均勻,因此,絕大多數鋼管是圓管.
                  對無(wú)縫彎頭是一種具有中空截面,周邊沒(méi)有接縫的長(cháng)條鋼材.鋼管具有中空截面,大量用作輸送流體的管道,如輸送石油,氣,煤氣,水及某些固體物料的管道等.鋼管與圓鋼等實(shí)心鋼材相比,在抗彎抗扭強度相同時(shí),重量較輕,是一種經(jīng)濟截面鋼材,廣泛用于制造結構件和機械零件,如石油鉆桿,汽車(chē)傳動(dòng)軸,自行車(chē)架以及建筑施工中用的鋼腳手架等.對焊無(wú)縫彎頭的輸出流量大適合于各行各業(yè),與其它鋼管連接時(shí)比較方便.

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