suizherenmenduiyuwajuejideshiyonglvbuduandetigao,yuelaiyueduodegongchengdouzhujianshiyingdezhezhongshebeidecunzai。danshisuizhewajuejideshiyong,wajuejidouchidesunhaoyezaibuduandejiaqiang,namewomenpingshizaishiyongwajuejideshihoudouyinggairuhecaozuocainenggougengyouxiaodeliyongwajuejidouchine?
挖(wa)掘(jue)機(ji)鬥(dou)齒(chi)的(de)重(zhong)要(yao)性(xing)不(bu)言(yan)而(er)喻(yu),因(yin)此(ci)在(zai)使(shi)用(yong)的(de)時(shi)候(hou)就(jiu)應(ying)該(gai)要(yao)多(duo)加(jia)注(zhu)意(yi),一(yi)定(ding)要(yao)采(cai)取(qu)正(zheng)確(que)的(de)措(cuo)施(shi)進(jin)行(xing),這(zhe)樣(yang)挖(wa)掘(jue)機(ji)的(de)使(shi)用(yong)才(cai)會(hui)正(zheng)常(chang)。那(na)麼(me),挖(wa)掘(jue)機(ji)鬥(dou)齒(chi)的(de)使(shi)用(yong)需(xu)要(yao)如(ru)何(he)進(jin)行(xing)才(cai)正(zheng)確(que)呢(ne)?下麵為您介紹一下。
選擇的正確:wajuejidouchideshiyongshouxianshiyinggaiyaozhengquedexuanze,erduiyucaizhidequedingshixuyaogenjuhuanjingjinxing,zhiyouzheyangcainenggougenghaodebaozhengxuanzedezhengque,erzhengquexuanzededouchizaishiyongzhongyeshikeyifahuizhegengjiadexingneng。
角度的注意:挖掘機駕駛員在操作中挖掘的角度操作要注意,盡量挖掘時掌握,鬥齒下挖時垂直於工作麵,或者外傾傾角不大於120度,避免由於傾角過大而掰斷鬥齒。還要注意不要在有較大阻力的情況下左右擺動挖掘臂,
這樣會使鬥齒和齒座因左右受力過大而斷裂,因為大多數型號鬥齒的力學設計原理,沒有考慮左右受力設計。
適時的更換:齒座的磨損情況對挖掘機鬥齒的使用壽命也是很重要的,齒座磨損掉10%——15%以yi後hou建jian議yi要yao把ba齒chi座zuo換huan掉diao,因yin為wei磨mo損sun過guo大da的de齒chi座zuo和he鬥dou齒chi之zhi間jian存cun在zai較jiao大da的de間jian隙xi,使shi鬥dou齒chi和he齒chi座zuo的de配pei合he,和he受shou力li點dian發fa生sheng了le改gai變bian,鬥dou齒chi因yin受shou力li點dian改gai變bian而er斷duan裂lie。

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