小(xiao)吊(diao)(diao)車防(fang)(fang)物體落下(xia)傷人措施(shi) 1）高(gao)空往地(di)面運輸物件時，應(ying)(ying)(ying)(ying)(ying)用繩捆好(hao)吊(diao)(diao)下(xia)。吊(diao)(diao)裝(zhuang)時，中(zhong)(zhong)聯重(zhong)科起(qi)(qi)重(zhong)機(ji)維(wei)修公(gong)司，不(bu)得在構(gou)(gou)件上堆放(fang)或(huo)(huo)懸掛零星物件。零星材料和(he)物件必(bi)須用吊(diao)(diao)籠或(huo)(huo)鋼絲(si)繩、保險(xian)繩捆扎(zha)牢固(gu)(gu)后才能吊(diao)(diao)運和(he)傳遞，不(bu)得隨意拋擲材料物體、工(gong)具，防(fang)(fang)止滑脫傷人或(huo)(huo)意外(wai)事故(gu)。 2）構(gou)(gou)件必(bi)須綁扎(zha)牢固(gu)(gu)，起(qi)(qi)吊(diao)(diao)點應(ying)(ying)(ying)(ying)(ying)通過構(gou)(gou)件的zhong心位置，吊(diao)(diao)升時應(ying)(ying)(ying)(ying)(ying)平穩，避(bi)免振動或(huo)(huo)擺動。3）起(qi)(qi)吊(diao)(diao)構(gou)(gou)件時，中(zhong)(zhong)聯重(zhong)科起(qi)(qi)重(zhong)機(ji)，速度不(bu)應(ying)(ying)(ying)(ying)(ying)太快，不(bu)得在高(gao)空停留過久，嚴(yan)禁猛升猛降，以防(fang)(fang)構(gou)(gou)件脫落。 4）構(gou)(gou)件就位后臨時固(gu)(gu)定(ding)(ding)(ding)前，不(bu)得松鉤、解開(kai)吊(diao)(diao)裝(zhuang)索具。構(gou)(gou)件固(gu)(gu)定(ding)(ding)(ding)后，應(ying)(ying)(ying)(ying)(ying)檢查(cha)連接牢固(gu)(gu)和(he)穩定(ding)(ding)(ding)情(qing)況，當連接確定(ding)(ding)(ding)，才可拆除(chu)臨時固(gu)(gu)定(ding)(ding)(ding)工(gong)具和(he)進行下(xia)步吊(diao)(diao)裝(zhuang)。 5）一般情(qing)況吊(diao)(diao)裝(zhuang)作(zuo)業(ye)(ye)應(ying)(ying)(ying)(ying)(ying)避(bi)開(kai)風(feng)雪(xue)天(tian)(tian)、霜霧天(tian)(tian)和(he)雨天(tian)(tian)，中(zhong)(zhong)聯重(zhong)科起(qi)(qi)重(zhong)機(ji)配(pei)件經(jing)銷商，若特殊或(huo)(huo)緊急情(qing)況必(bi)須施(shi)做吊(diao)(diao)裝(zhuang)作(zuo)業(ye)(ye)時應(ying)(ying)(ying)(ying)(ying)采取必(bi)要的防(fang)(fang)滑措施(shi)，夜間(jian)作(zuo)業(ye)(ye)應(ying)(ying)(ying)(ying)(ying)有充分(fen)照明。 小(xiao)吊(diao)(diao)車起(qi)(qi)重(zhong)吊(diao)(diao)裝(zhuang)作(zuo)業(ye)(ye)措施(shi)詳解

一、故(gu)障(zhang)現象 小吊車(che)若在空(kong)載、輕載時(shi)，其(qi)回(hui)轉(zhuan)時(shi)的(de)聲音和速度等(deng)均正常，而(er)當重(zhong)(zhong)載時(shi)就出現回(hui)轉(zhuan)困難(nan)甚至轉(zhuan)不動(dong)的(de)現象。 二、故(gu)障(zhang)原(yuan)因(yin) 產生這種現象的(de)可能原(yuan)因(yin)有(you)吊車(che)回(hui)轉(zhuan)液(ye)壓(ya)(ya)系統溢流閥(fa)(fa)的(de)壓(ya)(ya)力(li)(li)低(di)、液(ye)壓(ya)(ya)馬(ma)(ma)達磨損、內漏嚴重(zhong)(zhong)或者(zhe)操縱閥(fa)(fa)的(de)壓(ya)(ya)力(li)(li)定得低(di)，以(yi)及操縱閥(fa)(fa)閥(fa)(fa)桿磨損嚴重(zhong)(zhong)、內泄(xie)大(da)、壓(ya)(ya)力(li)(li)流失等(deng)。 三、故(gu)障(zhang)排除 小吊車(che)故(gu)障(zhang)排除的(de)方(fang)法(fa)首(shou)先是調(diao)整，中聯重(zhong)(zhong)科起重(zhong)(zhong)機固定維修站(zhan)點，調(diao)整有(you)兩種： 1 ：在有(you)負(fu)載的(de)情況下，須在停止回(hui)轉(zhuan)時(shi)進行(xing)調(diao)整，直至在重(zhong)(zhong)載的(de)情況下回(hui)轉(zhuan)正常時(shi)為(wei)止 2 ：是用(yong)壓(ya)(ya)力(li)(li)表按使用(yong)說(shuo)明書的(de)要求(qiu)重(zhong)(zhong)新調(diao)節溢流閥(fa)(fa)的(de)壓(ya)(ya)力(li)(li)（回(hui)轉(zhuan)壓(ya)(ya)力(li)(li)的(de)大(da)小與車(che)型(xing)有(you)關），其(qi)次是液(ye)壓(ya)(ya)馬(ma)(ma)達和操縱閥(fa)(fa)檢修，更換磨損部(bu)件。

? ? 制(zhi)(zhi)動(dong)(dong)(dong)(dong)跑偏主要表(biao)現為同一軸(zhou)上(shang)左右(you)車(che)(che)輪或履(lv)(lv)帶(dai)底盤的左右(you)履(lv)(lv)帶(dai)制(zhi)(zhi)動(dong)(dong)(dong)(dong)效果不同，使(shi)車(che)(che)輛制(zhi)(zhi)動(dong)(dong)(dong)(dong)向一邊偏移。主要原因(yin)一般(ban)為左右(you)蹄片與(yu)制(zhi)(zhi)動(dong)(dong)(dong)(dong)轂(gu)和制(zhi)(zhi)動(dong)(dong)(dong)(dong)塊與(yu)制(zhi)(zhi)動(dong)(dong)(dong)(dong)輪間隙調整不一致(zhi)(zhi)，或因(yin)個別蹄片有油污、硬化(hua)、露鉚釘及制(zhi)(zhi)動(dong)(dong)(dong)(dong)轂(gu)磨損失圓等(deng)使(shi)兩個制(zhi)(zhi)動(dong)(dong)(dong)(dong)器制(zhi)(zhi)動(dong)(dong)(dong)(dong)不一致(zhi)(zhi)。試車(che)(che)時(shi)從車(che)(che)輛車(che)(che)輪制(zhi)(zhi)動(dong)(dong)(dong)(dong)時(shi)跑向和輪胎(tai)拖印痕跡不難找出(chu)制(zhi)(zhi)動(dong)(dong)(dong)(dong)失效輪胎(tai)（履(lv)(lv)帶(dai)），通過進一步檢查，找出(chu)具體原因(yin)，即可(ke)排除(chu)故障。