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鋁全焊透對接焊板材對接目檢

信息編號:63905216 發布時間:2025/8/4 10:49:35
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PJP 坡口焊縫的施工特點與 CJP 坡口焊縫相比,PJP 坡口焊縫連接的接頭不進行背部清根,因此,操作難度小,焊接熔敷量小,施工周期短,所帶來的接頭變形或殘余應力也小,由于填充金屬和焊接耗材消耗少,因而加工成本低。因此,在清楚地掌握 PJP 坡口焊縫的使用局限的前提下,當符合規定而采用時,PJP 坡口焊縫有一定的可取之處。1.4 PJP 坡口焊縫的質量要求合同及規定的適用標準對各種焊縫都有不同的質量要求。
以下是“鋁全焊透對接焊板材對接目檢”信息發布人聯系方式:

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