河北恒翔金屬制品有限公司生產的直螺紋鋼筋套筒，采用兩遍退火工藝，使原材穩定性高，套筒延伸性好

直(zhi)螺紋(wen)(wen)(wen)鋼(gang)筋(jin)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)套筒的(de)(de)(de)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)方(fang)法(fa)就是將待連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)鋼(gang)筋(jin)端部的(de)(de)(de)縱(zong)肋和(he)橫肋用(yong)(yong)滾(gun)絲機采用(yong)(yong)切削(xue)的(de)(de)(de)方(fang)法(fa)剝掉一部分,然后直(zhi)接(jie)(jie)滾(gun)軋成(cheng)普通直(zhi)螺紋(wen)(wen)(wen),用(yong)(yong)特(te)制的(de)(de)(de)鋼(gang)筋(jin)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)紋(wen)(wen)(wen)套筒連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)起來,形成(cheng)鋼(gang)筋(jin)的(de)(de)(de)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)。鋼(gang)筋(jin)剝肋滾(gun)壓(ya)(ya)直(zhi)螺紋(wen)(wen)(wen)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)技(ji)術屬(shu)國內外首創技(ji)術發明(ming),達到國際先(xian)進(jin)水平(ping);剝肋滾(gun)壓(ya)(ya)直(zhi)螺紋(wen)(wen)(wen)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)技(ji)術高效(xiao)、便捷、快速(su)的(de)(de)(de)施工(gong)方(fang)法(fa)和(he)節能降耗、提高效(xiao)益、連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)質量(liang)穩定可(ke)靠等(deng)優點得到了廣大(da)施工(gong)單位(wei)和(he)業主的(de)(de)(de)青睞。是直(zhi)螺紋(wen)(wen)(wen)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)技(ji)術的(de)(de)(de)一種新型產品。