Umshini wokugaya phansi wokugaya phansi kuwumsebenzi obaluleke kakhulu, lapha ukufingqa ukusetshenziswa kwezinyathelo zokuqapha inqubo yokwakha upende wephansi, ake sibheke.

Khetha i-sander yaphansi efanele 

Ngokusho kwendawo ehlukene yokwakha yepende yaphansi, khetha i-grinder yephansi efanelekile, isibonelo, uma indawo yephrojekthi inkulu kakhulu, kufanele ukhethe i-grinder enkulu yephansi, engakwazi nje ukuthuthukisa ukusebenza kahle komsebenzi, kodwa futhi uqinisekise umphumela wokugaya phansi. Ukuze uthole izitebhisi, amakamelo amamodeli namakhona anezindawo ezincane zephrojekthi, kunconywa ukuba ukhethe i-grinder encane noma umshini wekhoneni.

Hlola ukuthi i-grinder yaphansi isebenza kahle yini 

Enkambweni yokusebenzisa i-grinder yaphansi ukuze ugaye phansi, singase sihlangabezane nomsebenzi wokumisa ngokuzumayo, okudinga ukuthi abasebenzi bokwakha upende phansi baqale bahlole ukuthi ugesi kanye nesixhumi esibonakalayo socingo lomshini kuyinto evamile, uma amandla ajwayelekile, udinga ukuhlola ukuthi i-motor iqinile, noma ngabe kukhona ukutubeka kanye nezinye izenzakalo. Uma konke lokhu kuyinkinga futhi isigayo saphansi singasakwazi ukusebenza, khona-ke izisebenzi zokwakha upende waphansi kudingeka zihlole ukuthi ingabe ingoba ucingo lude kakhulu noma umgogodla wentambo yamandla mncane kakhulu ukubangela ukuthi i-voltage isebenze umshini.

Gcoba i-disc yokugaya

Ukuphakama okungalingani komshini wokugaya phansi kuzobangela umshini wokugubha ngamandla ngesikhathi sokusebenza, umphumela wokugaya umhlabathi umpofu, futhi kulula ukubonakala ungalingani, okudinga ukuthi abasebenzi bokwakha upende phansi balinganise i-disc yokugaya ngaphambi kokuba kusetshenziswe umshini wokugaya phansi, ukuze i-disc yokugaya ibe endizeni efanayo.

Sebenzisa ngokunenzuzo isikhathi sanding

Lapho umhlabathi ugayiwe, kufanele uhlolwe kuqala, ngoba isikhathi sokugaya sifushane kakhulu, okuzoholela ekubeni nomphumela omubi wokugaya. Uma isikhathi sokugaya siside kakhulu, sizoholela ekunciphiseni kwamandla omhlaba. Ngakho-ke, kufanele sibambe isikhathi sokugaya lapho sigaya umhlabathi nge-grinder yaphansi.

Ukugcinwa kwansuku zonke kwama-grinders aphansi

Okokuqala, ngemva kokuqedwa komsebenzi nsuku zonke, umshini wokulungisa amatshe kufanele uhlanzwe njalo, ikakhulukazi ukuhlanza umlotha onamathelayo esembozweni esingangeni manzi kanye nepuleti yokugaya ukuze kugwenywe ukuthinta umphumela wokusetshenziswa kwenqubo elandelayo nokuthuthukisa ukusebenza kahle komsebenzi ngosuku olulandelayo.

Okwesibili, ithangi lamanzi le-sander yaphansi liyahlanzwa njalo ngemva kwesonto ukugwema ukuvinjelwa kwesihlungi se-sewage nge-sediment.

Futhi, indawo ngayinye yokwakha idinga ukuhlolwa njalo ngemishini yokugaya yaphansi, izikulufu ezixhunywe emshinini ziyaqiniswa futhi, futhi izikulufo zediski yokugaya ephansi ziyahlolwa ukuze zixege.

Ukwengeza, lapho i-grinder yaphansi ivame ukugaya okomile, fan ebandayo ye-converter frequency idinga ukuhlanzwa njalo ngenyanga. Shintsha uwoyela wegiya njalo, futhi uwoyela wegiya ungashintshwa okokuqala ngemuva kwezinyanga eziyisi-6 zokusetshenziswa okuvamile komshini omusha, bese kuba kanye ngonyaka.

Ikakhulukazi, kufanele kuqashelwe ukuthi lapho kusetshenziswa umshini omusha, ungasebenzisi ngokweqile, ngaphandle kwalokho kuzodala umonakalo othile emotweni.