

重鋼(gang)結(jie)構廠房施工(gong)(gong)(gong)制作工(gong)(gong)(gong)藝(yi)(yi):包括工(gong)(gong)(gong)藝(yi)(yi)流程(cheng)的(de)選擇、放(fang)樣、號料、切(qie)(qie)(qie)割(ge)、矯(jiao)(jiao)正(zheng)、成(cheng)型(xing)、邊緣(yuan)加工(gong)(gong)(gong)、管球加工(gong)(gong)(gong)、制孔、摩擦面加工(gong)(gong)(gong)、端(duan)部加工(gong)(gong)(gong)、構件(jian)的(de)組裝、圓(yuan)管構件(jian)加工(gong)(gong)(gong)和(he)鋼(gang)構件(jian)預拼裝。下料劃線以后的(de)鋼(gang)材,必須按其所(suo)需(xu)的(de)形狀(zhuang)(zhuang)和(he)尺(chi)寸進(jin)行(xing)下料切(qie)(qie)(qie)割(ge)。剪(jian)切(qie)(qie)(qie)時應(ying)注(zhu)意(yi)以下要點(dian):當一張鋼(gang)板上排(pai)列許多(duo)個零件(jian)并有幾條(tiao)相交的(de)剪(jian)切(qie)(qie)(qie)線時,應(ying)預先(xian)安排(pai)好(hao)合理的(de)剪(jian)切(qie)(qie)(qie)程(cheng)序后再(zai)進(jin)行(xing)剪(jian)切(qie)(qie)(qie)。在進(jin)行(xing)氣(qi)割(ge)操作時應(ying)注(zhu)意(yi)以下工(gong)(gong)(gong)藝(yi)(yi)要點(dian):切(qie)(qie)(qie)割(ge)時應(ying)調節好(hao)氧氣(qi)射流(風線)的(de)形狀(zhuang)(zhuang),使其達到并保持輪廓清晰(xi),風線長和(he)射力(li)高(gao)。成(cheng)品(pin)冷矯(jiao)(jiao)正(zheng),一般使用翼緣(yuan)矯(jiao)(jiao)平機、撐直機、油壓機、壓力(li)機等機械力(li)進(jin)行(xing)矯(jiao)(jiao)正(zheng)。
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| 鋼結構施工工藝號料 | 鋼結構施工工藝切割 |
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| 鋼結構施工工藝拼裝 | 鋼結構施工工藝焊接 |
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| 鋼結構施工工藝焊接 | 鋼結構施工工藝焊接 |
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| 鋼結構施工工藝校正 | 鋼結構施工工藝噴漆 |