鉚(liu)焊(han)件加工(gong)(gong)是指通過機(ji)械設(she)備對工(gong)(gong)件的外形尺寸或性能進行改(gai)變的過程。按(an)加工(gong)(gong)方式上的差(cha)別可分為切削加工(gong)(gong)和壓(ya)力加工(gong)(gong)。
鉚焊件(jian)加(jia)工(gong)(gong)是指(zhi)(zhi)從原(yuan)材料(liao)(或半成(cheng)(cheng)品(pin))制成(cheng)(cheng)產(chan)品(pin)的全部過(guo)程(cheng)。對重型(xing)機械加(jia)工(gong)(gong)而言包(bao)括原(yuan)材料(liao)的運(yun)輸和(he)保存,生(sheng)(sheng)產(chan)的準備,毛坯(pi)的制造(zao),零件(jian)的加(jia)工(gong)(gong)和(he)熱(re)處理,產(chan)品(pin)的裝配、及調試(shi),油(you)漆(qi)和(he)包(bao)裝等內(nei)容。生(sheng)(sheng)產(chan)過(guo)程(cheng)的內(nei)容廣泛,現代企業用系統工(gong)(gong)程(cheng)學(xue)的原(yuan)理和(he)方法組織生(sheng)(sheng)產(chan)和(he)指(zhi)(zhi)導生(sheng)(sheng)產(chan),鉚焊件(jian)工(gong)(gong)藝,將生(sheng)(sheng)產(chan)過(guo)程(cheng)看成(cheng)(cheng)是一(yi)個具有輸入和(he)輸出的生(sheng)(sheng)產(chan)系統。
鉚焊件剪切(qie)方法
1、鉚焊加(jia)工(gong)剪(jian)切(qie)前應核對剪(jian)切(qie)件的材質(zhi),并(bing)檢查其是(shi)否符合剪(jian)切(qie)機的前切(qie)要(yao)求。
2、清理現場,檢查設(she)備的工(gong)(gong)作情況,并開車(che)試轉,確(que)信良好后方可工(gong)(gong)作。
3、根據(ju)來料選(xuan)擇剪切順(shun)序,調(diao)整好合適的剪刃(ren)間隙。
4、剪(jian)切時要分清(qing)各種號料線,并按剪(jian)切線的沖(chong)印剪(jian)切,上剪(jian)刃(ren)口與剪(jian)切線對正。
5、多人共(gong)同操作,密切配合(he),聽(ting)從一(yi)人指揮。