如何提高搅拌拖泵的泵送(song)效(xiao)率(lv),你想(xiang)过吗?不少泵送(song)新手每天在(zai)泵送(song)混(hun)凝土,但是(shi)效(xiao)率(lv)还是(shi)比别(bie)人(ren)慢半拍。到(dao)底(di)要怎样快速提(ti)高效(xiao)率(lv)呢?一起(qi)来(lai)看看吧!
1,操作者及(ji)有(you)关设备管理人(ren)员(yuan)应仔细(xi)阅读使用(yong)说明书,掌(zhang)握其结构原理、使用(yong)和维护以及(ji)泵送混凝土的有(you)关知识。
2,支撑搅(jiao)拌(ban)拖(tuo)泵的地(di)面应平(ping)(ping)坦、坚实;整(zheng)(zheng)机需水平(ping)(ping)放置(zhi),工作过程中(zhong)不(bu)应倾斜(xie)。支腿应能稳定(ding)地(di)支撑整(zheng)(zheng)机,并可靠地(di)锁住(zhu)或(huo)固定(ding)。泵机位(wei)置(zhi)既要便于混(hun)凝土搅(jiao)拌(ban)运输车地(di)进出及(ji)向料斗进料,又要考虑有利于泵送(song)布管以及(ji)减少泵送(song)压力损失(shi),同时(shi)要求距离浇筑(zhu)地(di)点近,供电、供水方(fang)便。
3,应(ying)(ying)根据施工场地(di)特点及(ji)混凝(ning)土浇筑方案进(jin)行配(pei)(pei)(pei)管(guan)(guan)(guan)(guan)(guan)(guan),配(pei)(pei)(pei)管(guan)(guan)(guan)(guan)(guan)(guan)设计(ji)时要校核管(guan)(guan)(guan)(guan)(guan)(guan)路的(de)(de)水平换算(suan)距(ju)离是否(fou)与混凝(ning)土泵的(de)(de)泵送(song)距(ju)离相适应(ying)(ying)。配(pei)(pei)(pei)管(guan)(guan)(guan)(guan)(guan)(guan)时应(ying)(ying)尽可能缩短管(guan)(guan)(guan)(guan)(guan)(guan)线长度(du),少(shao)用弯管(guan)(guan)(guan)(guan)(guan)(guan)和(he)(he)软管(guan)(guan)(guan)(guan)(guan)(guan)。输送(song)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)铺设应(ying)(ying)便于管(guan)(guan)(guan)(guan)(guan)(guan)道清洗(xi)、故(gu)障排(pai)除和(he)(he)拆(chai)装维修。当(dang)新管(guan)(guan)(guan)(guan)(guan)(guan)和(he)(he)旧管(guan)(guan)(guan)(guan)(guan)(guan)混用时,应(ying)(ying)将新管(guan)(guan)(guan)(guan)(guan)(guan)布置在(zai)泵送(song)压力(li)较大处。配(pei)(pei)(pei)管(guan)(guan)(guan)(guan)(guan)(guan)过程中应(ying)(ying)绘制布管(guan)(guan)(guan)(guan)(guan)(guan)简(jian)图,列出各种管(guan)(guan)(guan)(guan)(guan)(guan)件、管(guan)(guan)(guan)(guan)(guan)(guan)卡、弯管(guan)(guan)(guan)(guan)(guan)(guan)和(he)(he)软管(guan)(guan)(guan)(guan)(guan)(guan)等的(de)(de)规格和(he)(he)数量,并提供清单。
4,在混凝土泵送过程中,随着泵送压(ya)力(li)的增大,泵送冲(chong)(chong)击(ji)力(li)将迫(po)使管来(lai)回移(yi)动,这不仅损耗了泵送压(ya)力(li),而且(qie)是泵管之(zhi)间(jian)的连接部(bu)位处(chu)于冲(chong)(chong)击(ji)和间(jian)断受(shou)拉的状态,可导致(zhi)管卡(ka)及胶圈(quan)过早(zao)受(shou)损、水泥浆溢出(chu),因此必须对泵加以固定。
5,搅(jiao)拌拖(tuo)泵与输送管连通后,应按混凝土泵使(shi)用说明书的规定进行全面检(jian)查,符合要求后方能开(kai)机(ji)进行空(kong)运(yun)(yun)转。空(kong)载运(yun)(yun)行10min后,再检(jian)查一下各机(ji)构或(huo)系统(tong)是(shi)否工作(zuo)正(zheng)常。
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