異形管(guan)廠(chang)生產的異形管(guan)是除了(le)圓(yuan)管(guan)以(yi)外的其他截面形狀的無縫(feng)鋼管(guan)的總稱(cheng)。
異形管(guan)(guan)廠生產的異形管(guan)(guan)按鋼(gang)(gang)管(guan)(guan)截面形狀尺寸的不同又可(ke)分為等壁(bi)厚異型(xing)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(代號(hao)(hao)為D)、不等壁(bi)厚異型(xing)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(代號(hao)(hao)為BD)、變直徑異型(xing)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(代號(hao)(hao)為BJ)。
異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)廠(chang)生(sheng)產(chan)的(de)異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)廣泛用(yong)于各種結構件、工具和(he)機(ji)械零(ling)部(bu)件。和(he)圓管(guan)(guan)(guan)(guan)相比,異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)一(yi)般都(dou)有(you)較(jiao)大(da)(da)(da)的(de)慣(guan)性(xing)矩(ju)和(he)截面模數(shu),有(you)較(jiao)大(da)(da)(da)的(de)抗彎抗扭(niu)能力(li),可(ke)以(yi)大(da)(da)(da)大(da)(da)(da)減(jian)輕結構重量,節約鋼(gang)(gang)材(cai)。異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)廠(chang)生(sheng)產(chan)的(de)異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)可(ke)分為(wei)橢圓形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、三(san)角(jiao)(jiao)形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、六角(jiao)(jiao)形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、菱形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、八角(jiao)(jiao)形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、半圓形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)圓,不(bu)等(deng)邊六角(jiao)(jiao)形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、五瓣(ban)梅花形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、雙凸形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、雙凹形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、瓜子形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、圓錐形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、波(bo)紋形(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)。
異(yi)形(xing)管(guan)廠(chang)生產(chan)的異(yi)形(xing)管(guan)分(fen),異(yi)型方管(guan)、矩異(yi)形(xing)管(guan)、異(yi)型焊管(guan)、螺(luo)旋焊管(guan),規(gui)格(ge):20*20mm-500mm,壁厚(hou)0.6mm-20mm,螺(luo)旋鋼管(guan).螺(luo)旋鋼管(guan)規(gui)格(ge),219mm-2020mm,壁厚(hou)5mm-20mm.直縫規(gui)格(ge)有4分(fen)、6分(fen)、1寸(cun)(cun)(cun)、1.2寸(cun)(cun)(cun)、1.5寸(cun)(cun)(cun)、2寸(cun)(cun)(cun)、2.5寸(cun)(cun)(cun)、3寸(cun)(cun)(cun)、4寸(cun)(cun)(cun)、5寸(cun)(cun)(cun)、6寸(cun)(cun)(cun)、8寸(cun)(cun)(cun)、102、108、127、133、139、159、168、177、194、219、273、325等(deng)規(gui)格(ge)異(yi)形(xing)管(guan)一(yi)般多是指方矩型鋼管(guan)。