1. Izimo ezidingekayo ekuqaleni
Hlola izinto ezilandelayo ngaphambi kokuqala umshini:
1） Ukuhlolwa kokuvuza
2）Qiniseka ukuthi akukho ukuvuza empompini kanye nasepayipini layo ngaphambi kokuqala. Uma kukhona ukuvuza, ikakhulukazi epayipini lokumunca, kuzonciphisa ukusebenza kahle kwepompo futhi kuthinte ukugcwaliswa kwamanzi ngaphambi kokuqala.
Ukuqondisa kwemoto
Ukuhlola ukuthi injini ijika kahle yini ngaphambi kokuqala umshini.
Ukujikeleza kwamahhala
Iphampu kumele ikwazi ukujikeleza ngokukhululeka. Ama-semi-coupling amabili e-coupling kufanele ahlukaniswe. Umsebenzisi angahlola ukuthi i-shaft ingakwazi yini ukujikeleza ngokuguquguqukayo ngokujikeleza i-coupling ohlangothini lwephampu.
Ukulungiswa kokuxhumanisa kweshaft
Kufanele kwenziwe ukuhlolwa okwengeziwe ukuqinisekisa ukuthi ukuhlanganisa kuqondile futhi kuyahlangabezana nezidingo, futhi inqubo yokuhlanganisa kufanele iqoshwe. Ukubekezelelana kufanele kucatshangelwe lapho kuhlanganiswa futhi kukhishwa ukuhlanganisa.
Ukuthambisa ngephampu
Ukuhlola ukuthi iphampu kanye ne-drive bearing kugcwele uwoyela (uwoyela noma amafutha) ngaphambi kokushayela.
Ukuvalwa komgodi namanzi okuvala
Ukuze kuqinisekiswe ukuthi uphawu lomshini lusebenza kahle, kumele kuhlolwe lezi zilinganiso ezilandelayo: amanzi okuvala kumele ahlanzeke. Usayizi omkhulu wezinhlayiya zokungcola akumele udlule ama-microns angu-80. Okuqukethwe okuqinile akumele kudlule ama-2 mg/l (ppm). Uphawu lomshini lwebhokisi lokugcwalisa ludinga amanzi okuvala anele. Inani lamanzi lingu-3-5 l/min.
Ukuqala kwephampu
Umbandela wangaphambi kwesikhathi
1） Ipayipi lokumunca kanye nomzimba wephampu kumele kugcwaliswe ngomshini ophakathi.
2） Umzimba wepompo kumele ukhiphe umoya ngezikulufo zokukhipha umoya.
3） Ukuvalwa kweshaft kuqinisekisa amanzi anele okuvala.
4）Qiniseka ukuthi amanzi okuvala angakhishwa ebhokisini lokugxusha (amaconsi angu-30-80/min).
5） I-seal yomshini kumele ibe namanzi anele okuvala, futhi ukugeleza kwayo kungalungiswa kuphela endaweni yokuphuma.
6） Ivalvu yepayipi lokumunca ivulekile ngokuphelele.
7） Ivalvu yepayipi lokulethwa ivaliwe ngokuphelele.
8） Qala ipompo, bese uvula ivalvu ohlangothini lwepayipi lokukhipha amanzi endaweni efanele, ukuze uthole izinga lokugeleza elifanele.
9） Ukuhlola ibhokisi lokugcwalisa ukuze ubone ukuthi kukhona yini uketshezi olwanele oluphumayo, ngaphandle kwalokho, i-gland yebhokisi lokugcwalisa kumele ikhululwe ngokushesha. Uma ukupakisha kusashisa ngemva kokukhulula i-gland, opharetha kumele amise ipompo ngokushesha futhi ahlole isizathu. Uma ibhokisi lokugcwalisa lijikeleza cishe imizuzu eyishumi futhi kungekho zinkinga ezitholakalayo, lingaqiniswa kancane futhi;
Ukuvalwa kwephampu
Ukuvala okuzenzakalelayo Uma kusetshenziswa ukuvala okuxhumene, i-DCS yenza imisebenzi edingekayo ngokuzenzakalelayo.
Ukuvala ngesandla Ukuvala ngesandla kumele kulandele lezi zinyathelo ezilandelayo:
Cima injini
Vala ivalvu yepayipi lokulethwa.
Vala ivalvu yepayipi lokumunca.
Umfutho womoya emzimbeni wepompo uyaphela.
Vala amanzi okuvala.
Uma uketshezi lwephampu lungase luqine, iphampu kanye nombhobho wayo kufanele kuthululwe.
Isikhathi sokuthunyelwe: Mashi-11-2024