14mm鋼筋直螺紋套筒的技術特點

1、連(lian)(lian)接(jie)(jie)強(qiang)度(du)高(gao)，連(lian)(lian)接(jie)(jie)質量穩定可靠。接(jie)(jie)頭(tou)強(qiang)度(du)達到行(xing)(xing)業(ye)標(biao)準(zhun)JGJ107-2010《鋼筋(jin)機械(xie)連(lian)(lian)接(jie)(jie)通用技術規程》中Ⅰ級接(jie)(jie)頭(tou)性能的(de)要求。接(jie)(jie)頭(tou)抗(kang)拉強(qiang)度(du)不小于(yu)被連(lian)(lian)接(jie)(jie)鋼筋(jin)實(shi)際抗(kang)拉強(qiang)度(du)或鋼筋(jin)抗(kang)拉強(qiang)度(du)標(biao)準(zhun)的(de)1.10倍。抗(kang)疲勞性能好。接(jie)(jie)頭(tou)通過行(xing)(xing)業(ye)標(biao)準(zhun)規定的(de)二百萬次疲勞強(qiang)度(du)試驗。節省(sheng)材料(liao)。以直(zhi)徑40mm鋼筋(jin)連(lian)(lian)接(jie)(jie)套筒(tong)為例(li)，擠(ji)壓套筒(tong)質量4kg，直(zhi)螺紋套筒(tong)1.1 kg。直(zhi)螺紋套筒(tong)質量是(shi)擠(ji)壓套筒(tong)的(de)25%，而接(jie)(jie)頭(tou)性能卻能與擠(ji)壓接(jie)(jie)頭(tou)媲美(mei)。

2、施工(gong)(gong)方便(bian)、連接速(su)(su)度快。鋼筋絲頭加(jia)工(gong)(gong)工(gong)(gong)廠化作業(ye)，不(bu)占用施工(gong)(gong)工(gong)(gong)期。現場連接裝配作業(ye)，占用時間短。鋼筋絲頭加(jia)工(gong)(gong)簡單。鋼筋一次裝卡即(ji)可完成剝肋、滾壓螺紋(wen)兩道工(gong)(gong)序，加(jia)工(gong)(gong)速(su)(su)度快，成型螺紋(wen)精度高(gao)。適用范(fan)圍廣(guang)。對鋼筋無可焊性要求，適用于(yu)直徑(jing)14~50mmHRB335、HRB400鋼筋在任意方位的同、異徑(jing)連接。

3、環保施(shi)工(gong)。鋼筋絲頭加工(gong)及接頭現場(chang)施(shi)工(gong)無(wu)噪音污染、無(wu)明火、無(wu)煙塵，安(an)全(quan)可(ke)靠(kao)。節約能源。設(she)備功率僅為3~4kw，不(bu)需專(zhuan)用(yong)配(pei)電設(she)施(shi)，不(bu)需架設(she)專(zhuan)用(yong)電線。抗低(di)溫(wen)性能好(hao)。通(tong)過-400C低(di)溫(wen)試驗。全(quan)天候(hou)施(shi)工(gong)。不(bu)受風、雨、雪等氣候(hou)條件的(de)影響。