Emkhakheni we-mechanical, umshini wokuqhumisa umshini uyisidingo esibalulekile embonini yemishini yokwakha kanye nemishini eyisisekelo ejwayelekile. Ikheshi lamabhakede lingenye yezingxenye ezibalulekile ze-umshini wokuqhuma wokudubula. Ikhwalithi yayo ithinta ngqo ukusebenza kahle kwe- umshini wokuqhuma wokudubula. Kudinga ukuthathwa ngokungathí sina. Uma ukuphakanyiswa kwebhakede kwehluleka, kuzodala konkeumshini wokuqhuma wokudubula to fail to work for a long time. One of the common ones is belt deviation. Therefore, the editor analyzed the common failures of the bucket elevator of the umshini wokuqhuma wokudubula and proposed corresponding solutions.
1. Ukuphambuka kwebhande lokuphakamisa:
Isizathu esiyisisekelo sokuchezuka kwebhande lokuphakamisa ukuthi ukuqondiswa kwamandla okuqhamuka kwawo wonke amandla angaphandle ebhande lokuphakamisa akufani nokuqondisa okugijima kwebhande lokuphakamisa, okungukuthi, amandla alandelayo ohlangothini lobubanzi be ibhande lokuphakamisa akulona iqanda. Ngokuhlaziywa, kungabonakala ukuthi umthetho wokuphambuka webhande lokuphakamisa "ukugijima uqinile ngaphandle kokuxegisa, ukugijima phezulu ngaphandle kokugijima okuphansi, nangemuva kokugijima ngaphandle kokugijimela phambili". Ukuphambuka kwebhande lokuphakamisa ikakhulukazi kufaka ukuphambuka kwebhande lokuphakamisa lapho lingaphansi komthwalo osindayo, ukuphambuka phakathi kwebhande lokuphakamisa nokuphambuka kwesondo lomsila webhande lokuphakamisa.
2. Ukuphambuka lapho uphakamisa ibhande kungaphansi komthwalo osindayo:
Lapho ibhande lokuphakamisa lingaphansi komthwalo osindayo, ukuphambuka kuvame ukubangelwa isikhundla esingalungile setheku lokuphakelayo, elibangela umthwalo wokuchema lapho usondla. Ngakho-ke, kuyadingeka ukuthi ushintshe indawo echwebeni lokuphakelayo ukuze ugcine itheku lokuphakelayo liphakathi kwebhande lokuphakamisa.
3. Ukuphambuka phakathi kwebhande lokuphakamisa:
Ukuphambuka phakathi kwebhande lokuphakamisa imvamisa kubangelwa ukufakwa kwama-rollers asizayo angahlangabezani nezimfuneko, ukuqina kwebhande eliphakamisayo uqobo, ingqimba yekhethini emelana nengxabano, noma amalunga ebhande okuphakamisa okungalungile. Ngokuchezuka okubangelwe yiphutha lokufaka i-roller yokusiza yomhlahlandlela, indlela elula yokulungisa ukuqinisekisa ukuthi i-axis ye-roller guide esizayo iyahambisana ne-axis ye-roller yokushayela kanye ne-roller eqhutshwa. i-vulcanization ngesikhathi senqubo yokukhiqiza, uma ukuqina komgogodla wokuqina kungekho ezingeni, ngemuva kokuthi ibhande lokuphakamisa lisetshenziswe isikhathi esithile, ngaphansi kwesenzo somgogodla wokuqina, ukuqina kwebhande lokuphakamisa uqobo shintsha. Ukuze wehluleke ukuhlangabezana nezinga, ibhande lokuphakamisa elifanelekile kufanele lishintshwe futhi.
4.Ukuphambuka kusondo lokuhola nokuphakamisa umsila:
Ukuphambuka kwekhanda lebhande lokuphakamisa kanye nomsila kuvame ukubangelwa ukufakwa kwama-roller amakhulu futhi aqhutshwa nge-engeli, ukugqokwa ngaphambi kwesikhathi kukwelentambo yenjoloba yokulwa nokugqoka ebusweni besondo lekhanda, noma ububanzi bangaphandle obungahambisani Ama-rollers amakhulu futhi aqhutshwa afakwe ekhoneni lokuphambuka. Ukwelashwa okulula ukulungisa isihlalo esithwele ngakuluphi uhlangothi lwebhande lokuphakamisa eligijima kuma-roller ukukhulisa amandla okudonsa ohlangothini lwebhande lokuphakamisa. Izothuthela ohlangothini ngamandla amancane okudonsa ukufeza inhloso yokulungisa ukuphambuka.