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無縫鋼管的成形四種技術特點
作者:山東無縫鋼管廠 來源://dghuatong2009.cn 日期:2021/1/21 10:50:37

  無縫鋼管的管材成形技術性

  無縫鋼管大家較為的掌握,無縫鋼管是具備(bei)空心橫截面、附近沒(mei)有(you)接(jie)縫(feng)(feng)處的(de)(de)條形(xing)不銹(xiu)鋼板(ban)材(cai)。無縫(feng)(feng)鋼管廣的(de)(de)泛用以生產制造零部件和機械零件。無縫(feng)(feng)鋼管的(de)(de)管材(cai)成形(xing)技術性關鍵有(you)冷(leng)擠壓(ya)法、熱(re)沖(chong)壓(ya)法、熱(re)破(po)孔(kong)冷(leng)軋法、熱(re)推制擴徑法,下邊一起(qi)了解一下無縫(feng)(feng)鋼管管材(cai)的(de)(de)成形(xing)技術性,期待(dai)對(dui)您(nin)有(you)協助(zhu)。

  1、冷擠(ji)(ji)壓(ya)法:擠(ji)(ji)壓(ya)成(cheng)型前必須對胚料(liao)(liao)開(kai)展機(ji)械加工(gong)預備處理,當擠(ji)(ji)壓(ya)成(cheng)型直徑100毫(hao)米下列的管材時,機(ji)器設備資金投入小,原材料(liao)(liao)消耗少,技術性比較完善。

  2、熱沖壓法:無縫鋼管(guan)是(shi)將平(ping)板電腦毛(mao)胚或事(shi)先成形的毛(mao)胚固定不動(dong)(dong)到(dao)轉動(dong)(dong)的芯軸上,用旋(xuan)輪對毛(mao)胚施壓,旋(xuan)輪另(ling)外作軸徑送進(jin),歷經一次(ci)或數(shu)次(ci)生(sheng)產加(jia)(jia)工(gong),得到(dao)各種各樣厚(hou)壁中空旋(xuan)轉體(ti)產品的加(jia)(jia)工(gong)工(gong)藝方(fang)式(shi)。

  3、熱(re)(re)破(po)孔冷(leng)(leng)軋(ya)(ya)(ya)(ya)法:熱(re)(re)破(po)孔冷(leng)(leng)軋(ya)(ya)(ya)(ya)以縱(zong)軋(ya)(ya)(ya)(ya)拓(tuo)寬(kuan)和斜軋(ya)(ya)(ya)(ya)拓(tuo)寬(kuan)為主導。縱(zong)軋(ya)(ya)(ya)(ya)拓(tuo)寬(kuan)冷(leng)(leng)軋(ya)(ya)(ya)(ya)關鍵(jian)比(bi)較有限動(dong)芯軸(zhou)連(lian)軋(ya)(ya)(ya)(ya)管(guan)冷(leng)(leng)軋(ya)(ya)(ya)(ya),少聲(sheng)卡機架(jia)限動(dong)芯軸(zhou)連(lian)軋(ya)(ya)(ya)(ya)管(guan)冷(leng)(leng)軋(ya)(ya)(ya)(ya),三(san)輥限動(dong)芯軸(zhou)連(lian)軋(ya)(ya)(ya)(ya)管(guan)冷(leng)(leng)軋(ya)(ya)(ya)(ya)及其波動(dong)芯軸(zhou)連(lian)軋(ya)(ya)(ya)(ya)管(guan)冷(leng)(leng)軋(ya)(ya)(ya)(ya)。

  4、熱推制(zhi)(zhi)(zhi)擴(kuo)徑法:推制(zhi)(zhi)(zhi)擴(kuo)徑機器設備簡易,工(gong)程造價便(bian)宜,檢修便(bian)捷,經濟發展經久耐用,產品規格(ge)型號轉換靈便(bian),如必須制(zhi)(zhi)(zhi)取大口徑彎(wan)頭等相近產品,只必須提升一些零配件(jian)就可(ke)以(yi)。合適(shi)生(sheng)(sheng)產制(zhi)(zhi)(zhi)造中、厚壁厚大直徑無縫鋼管材(cai),還(huan)可(ke)以(yi)生(sheng)(sheng)產制(zhi)(zhi)(zhi)造不超過機器設備工(gong)作能力的厚壁管管。


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