eya L245ipayipi lensimbi yepayipi iyifosholo ejulile exegayo iyifosholo elimise okweshizolo, elinomphumela omuhle wokuxegisa ojulile kanye nokumelana nokusebenza okuphansi.Ngemva kokukhulula, okuphansi kuyindlela yokudlula igundane, okwandisa ikhono lokulwa nokugeleza kwamanzi.Ngemva kokuba ifosholo eliphansi lingene enhlabathini, lingaxegisa phansi igeja ngokuphumelelayo, ligcine inhlabathi liqinile, futhi ngesikhathi esifanayo ligcine ukuqina kwegeja, liqinisekise ukujula okungaguquki kokulima, kungabikho izinhlanga, futhi akukho ukulima okugejiwe, futhi kuxazulule. inkinga yokulima iminyaka eminingi.Inkinga.

Yehlisa inani lemisebenzi, ngoba ukujika okuyisicaba kanye nokusebenza okujulile kuqedwa ngesikhathi esisodwa, izindleko zokusebenza zingonga ngo-130 yuan/hm2.Ngemva kokwenza isicaba kanye nokuxega okujulile, indawo egobile ingafinyelelwa ngokusebenzisa ireki elula kanye kuphela.Ngenxa yokuphenduka okuyisicaba nokuxebuka okujulile, ukuhlukana kwenhlabathi, ukwakheka kwamagquma aphezulu, indawo enkulu yokukhanya, nokukhuphuka ngokushesha kwezinga lokushisa lomhlabathi, ukuhlwanyela kusenesikhathi kungenziwa ngesikhathi esifanele, okudala izimo zokuthi izithombo zifane, zifane, futhi ziqine. .

Izingxenye ezilungisiwe kufanele zigcinwe zihlanzekile futhi zingahlanganiswa endlini.Lapho uhlanganisa, ungashayi ngokuqondile indawo yengxenye ngesando, futhi kufanele igcwaliswe ngenduku yensimbi noma induku yokhuni oluqinile.

Lapho uhlanganisa iphampu yamanzi, ihlole ngenkathi uyifaka.I-pump shaft kufanele ijikeleze ngokuguquguqukayo ngaphandle kokugxumela.Lapho ufaka i-impeller, qaphela ukufakwa kwe-gasket yokukhiya ekhanda le-shaft.Ngemuva kokuthi i-impeller ifakiwe, ijikeleza ngokuguquguqukayo ne-shaft ngaphandle kwe-jamming noma ukungqubuzana;Ama-bearings kufanele agcotshwe ngamafutha kanye nesembozo sothuli;amaphedi wephepha okuqina okufanele kufanele afakwe phakathi kwezindiza zezingxenye ezimbili zokuxhuma, futhi ama-bolts kufanele aqiniswe ngokulinganayo;i-filler kufanele igcwaliswe ngokupakisha okucwiliswe ngamafutha noma intambo ye-asbestos, futhi ungayiqinisi kakhulu ngesikhathi esisodwa, Kufanele kunqunywe ngokuvumelana nesimo sokusetshenziswa, futhi amaconsi angu-30-50 / iminithi yamanzi econsa ekugcwaliseni avunyelwe ngesikhathi sokugcwalisa. umsebenzi.Futhi, i-pulley yebhande kufanele ikhethwe ngokuvumelana nesivinini kanye nesivinini somshini wamandla esiboniswe kulebula yepompo, futhi isivinini sepompo akufanele sande ngokuthanda.