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英大YD系链板输送机常见故障和原因

人气:5 日期:2021/11/20 16:01:54

  链(lian)(lian)板(ban)(ban)输(shu)(shu)(shu)(shu)送(song)(song)(song)机(ji)(ji)是工业生(sheng)产(chan)中(zhong)常(chang)用(yong)的(de)(de)物料输(shu)(shu)(shu)(shu)送(song)(song)(song)设(she)备,虽(sui)说很普通(tong)但对于整个生(sheng)产(chan)系统(tong)是否正(zheng)常(chang)运转起着(zhe)至关重要的(de)(de)作用(yong)。在实际(ji)生(sheng)产(chan)中(zhong),链(lian)(lian)板(ban)(ban)输(shu)(shu)(shu)(shu)送(song)(song)(song)机(ji)(ji)故障多表现为传送(song)(song)(song)链(lian)(lian)条(tiao)(tiao)的(de)(de)故障,而链(lian)(lian)板(ban)(ban)输(shu)(shu)(shu)(shu)送(song)(song)(song)机(ji)(ji)的(de)(de)传送(song)(song)(song)链(lian)(lian)条(tiao)(tiao)是输(shu)(shu)(shu)(shu)送(song)(song)(song)机(ji)(ji)的(de)(de)主(zhu)要构件,是非常(chang)重要的(de)(de)牵(qian)引装(zhuang)置,它由(you)连接链(lian)(lian)、链(lian)(lian)板(ban)(ban)、接链(lian)(lian)环(huan)3部分组成。因此(ci),链(lian)(lian)板(ban)(ban)输(shu)(shu)(shu)(shu)送(song)(song)(song)机(ji)(ji)传送(song)(song)(song)链(lian)(lian)条(tiao)(tiao)各(ge)部件选择的(de)(de)优劣,对于输(shu)(shu)(shu)(shu)送(song)(song)(song)机(ji)(ji)的(de)(de)正(zheng)常(chang)运行(xing)(xing)起着(zhe)关键的(de)(de)作用(yong)。鉴于此(ci),本文主(zhu)要针对链(lian)(lian)板(ban)(ban)输(shu)(shu)(shu)(shu)送(song)(song)(song)机(ji)(ji)传送(song)(song)(song)链(lian)(lian)条(tiao)(tiao)的(de)(de)故障原因进(jin)行(xing)(xing)分析,以期能够尽可能降低链(lian)(lian)板(ban)(ban)输(shu)(shu)(shu)(shu)送(song)(song)(song)机(ji)(ji)的(de)(de)故障率,减少输(shu)(shu)(shu)(shu)送(song)(song)(song)机(ji)(ji)维修费用(yong),提(ti)高(gao)生(sheng)产(chan)效率。


链板输(shu)送(song)机常见(jian)故障(zhang)和原因(yin)?


1、故障类型(xing)


      链(lian)(lian)(lian)(lian)板输送(song)(song)机(ji)链(lian)(lian)(lian)(lian)条(tiao)的(de)故障类型有以下几(ji)种(zhong)表现:链(lian)(lian)(lian)(lian)板损坏、传送(song)(song)链(lian)(lian)(lian)(lian)条(tiao)在链(lian)(lian)(lian)(lian)板机(ji)槽中(zhong)脱(tuo)出、传送(song)(song)链(lian)(lian)(lian)(lian)条(tiao)在动力(li)链(lian)(lian)(lian)(lian)轮上(shang)脱(tuo)落(luo)、连接链(lian)(lian)(lian)(lian)环断(duan)裂、接链(lian)(lian)(lian)(lian)环损坏。


2、原因(yin)分析


      链板损坏大多为过度(du)磨(mo)损和(he)弯曲变形,偶尔有(you)开裂现象。其产生原因主要(yao)有(you):


      ① 链(lian)板机槽底(di)板铺设不平整(zheng),或(huo)者超出设计(ji)要求的弯曲角度(du);


      ② 链板机槽(cao)底板接合不好,或者局部变形;


      ③ 较大(da)块状的输送物(wu)料在运行中(zhong)受到挤压或卡死,使传送链(lian)条(tiao)瞬间(jian)承受很大(da)的冲击(ji)应力;


      ④ 当相邻链板(ban)之间距离(li)超过了临(lin)界(jie)要(yao)求时,长(zhang)期超负荷运行,导致(zhi)链板(ban)损坏。


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