

重(zhong)鋼結構(gou)廠房施工(gong)(gong)(gong)(gong)制(zhi)作工(gong)(gong)(gong)(gong)藝:包括工(gong)(gong)(gong)(gong)藝流程(cheng)(cheng)的(de)(de)選(xuan)擇、放(fang)樣、號料、切(qie)割(ge)、矯正、成(cheng)型、邊(bian)緣加工(gong)(gong)(gong)(gong)、管(guan)球加工(gong)(gong)(gong)(gong)、制(zhi)孔、摩擦面(mian)加工(gong)(gong)(gong)(gong)、端部加工(gong)(gong)(gong)(gong)、構(gou)件的(de)(de)組裝、圓(yuan)管(guan)構(gou)件加工(gong)(gong)(gong)(gong)和鋼構(gou)件預拼(pin)裝。下料劃線以(yi)(yi)后(hou)的(de)(de)鋼材(cai),必須按其所(suo)需的(de)(de)形狀(zhuang)和尺寸(cun)進(jin)行下料切(qie)割(ge)。剪切(qie)時(shi)(shi)應注意以(yi)(yi)下要(yao)點:當一張(zhang)鋼板上排列許多個零件并有(you)幾(ji)條相交的(de)(de)剪切(qie)線時(shi)(shi),應預先安排好合理的(de)(de)剪切(qie)程(cheng)(cheng)序后(hou)再進(jin)行剪切(qie)。在(zai)進(jin)行氣割(ge)操作時(shi)(shi)應注意以(yi)(yi)下工(gong)(gong)(gong)(gong)藝要(yao)點:切(qie)割(ge)時(shi)(shi)應調節(jie)好氧氣射流(風線)的(de)(de)形狀(zhuang),使其達到并保持輪廓清(qing)晰,風線長(chang)和射力高(gao)。成(cheng)品冷矯正,一般使用(yong)翼緣矯平(ping)機(ji)、撐(cheng)直機(ji)、油壓機(ji)、壓力機(ji)等機(ji)械力進(jin)行矯正。
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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 |