在對起重機主梁進行矯正的過程中,方式的選用是非常重要的,因為這不僅關係到最終的矯正效果,還涉及到矯正費用、安全性等等,所以要掌握各種方法的特點和適用範圍,根據實際情況選擇最適當的。
此外,還要將起重機主梁變形的主要原因考慮在內,因為不管是焊接過程中產生的殘餘內應力造成的變形,還是運輸、安(an)裝(zhuang)過(guo)程(cheng)中(zhong)操(cao)作(zuo)不(bu)到(dao)位(wei)引(yin)起(qi)的(de)變(bian)形(xing),對(dui)應(ying)的(de)矯(jiao)正(zheng)方(fang)式(shi)都(dou)是(shi)有(you)區(qu)別(bie)的(de)。矯(jiao)正(zheng)過(guo)後(hou),還(hai)要(yao)對(dui)起(qi)重(zhong)機(ji)主(zhu)梁(liang)進(jin)行(xing)一(yi)定(ding)的(de)檢(jian)驗(yan),確(que)保(bao)無(wu)誤(wu)之(zhi)後(hou)投(tou)入(ru)使(shi)用(yong)。
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