Emphakathini wanamuhla, kunezinketho eziningi ezimbonini ezahlukahlukene, ngakho-ke kufanele sikhethe kanjani lapho sibhekene nabakhiqizi abaningi emakethe? Namuhla, umhleli uzokwethula kuwe ulwazi olufanele lokuthi ungalukhetha kanjani futhi ulondoloze iphampu yamanzi kaphethiloli.
1.Idizayini yephampu yamanzi kaphethiloli, isilinganiso sokugeleza komklamo:Izinga lokugeleza kwe-Design kufanele linqunywe ngokususelwa endaweni yokunisela ePhamsandland, inani lokunisela, izinsuku zokujikeleza, njll. Ngasikhathi sinye, isilinganiso sokugeleza samaphampu kaphethiloli kufanele futhi sibe ngaphansi kokuhlinzekwa kwamanzi okuqhubekayo komthombo wamanzi wokuqinisekisa ukusebenza okuqhubekayo kwepompo yamanzi kaphethiloli. Ikhanda Design: Inhloko yepompo yamanzi kaphethiloli ibhekisela ekhanda lohlelo lwamanzi, okuyingxenye yekhanda langempela (elinqunywe yindawo yomthombo okhethiwe nendawo esiteshini esikhethiwe sokupompa, esilingana nokuphakama Umehluko phakathi kwamazinga we-inlet kanye nokuphuma kwamanzi) kanye nekhanda lokulahleka (elilingana no-0.10-0.20 wekhanda langempela).
2.Uhlobo lwejubane lwepompo yamanzi kaphethiloli kufanele lukhethwe ngokususelwa ku-Design Flow Rate and Design Head usebenzisa i-Pump Type Spectrum noma itafula lokusebenza kwepompo (isilinganiso sokugeleza kanye nekhanda kufanele kufane nalolu hlelo lwepayipi olulungiselelwe. Uma iphampu yamanzi kaphethiloli ingasebenzi endaweni esebenza kahle, kufanele ikhethwe.
3.Ukufakwa kwamaphampu wamanzi kaphethiloli kufanele kusondele emthonjeni wamanzi ngangokunokwenzeka ukunciphisa ubude bepayipi lokukhulisa, ngokuya ngezimo. Isisekelo endaweni yokufaka yephampu yamanzi kaphethiloli kufanele iqine, futhi kwakhiwe isisekelo esizinikezele sesiteshi sepompo esinqunyelwe. Ipayipi lokungena kufanele livalwe ngokuthembekile futhi kufanele lisekele ukuzinikezela. Akunakulengiswa ephampu yamanzi kaphethiloli. Ipayipi lokungena elifakwe nge-valve elingezansi kufanele lifakwe ngokuqondile ngangokunokwenzeka nge-axis ye-valve engezansi kwendiza endizeni enendiza evundlile, kanye nendiza evundlile akufanele kube ngaphansi kwama-45°. Lapho umthombo wamanzi uyisiteshi, i-valve engezansi kufanele okungenani ibe ngamamitha ayi-0,50 ngaphezulu phansi kwamanzi, bese kufakwa i-mesh ukuvikela imfucumfucu ekungeneni i-pump. Isisekelo somshini nepompo kufanele kube okuvundlile futhi kuxhumeke ngokuqinile kwisisekelo. Lapho umshini kanye nephampu kuqhutshwa ibhande, umphetho oqinile webhande ubekwe phansi, ngakho-ke ukusebenza kahle kokuhambisa kuphezulu. Ukujikeleza kwe-petroline yamanzi yepompo Impleller kufanele kuhambisane nesiqondisi esikhonjiswe ngumcibisholo. Lapho usebenzisa ukuhanjiswa okuhlanganisiwe, umshini kanye nephampu kumele kube ku-coaxial.
I-4.insPection of Putroline Water Pump: Shaft yepompo kufanele ijikeleze kalula ngaphandle komsindo womthelela, futhi ububanzi be-pump shaft akufanele kube nokuthuthumela okusobala. Faka uwoyela owanele we-calcium osuselwa ku-talcium. Bheka ukuthi ipayipi elingena emanzini lilimele futhi lilungisa ngokushesha indawo ephukile; Bheka ukuthi ngabe i-bolt ngayinye evuthayo ivulekile futhi iqinise ama-bolts okuxekethile. I-motor winding kanye nokufakwa kukagesi kwepompo yamanzi kaphethiloli kufanele kuhlangabezane nezidingo ngaphambi kokusebenzisa.
I-5.Operation and Shutdown of Poololine Water Pump: Ngesikhathi sokusebenza kwephampu yamanzi kaphethiloli, kufanele kubhekwe ukubheka i-vacuum gauge kanye nengcindezelo yengcindezelo nganoma yisiphi isikhathi, ukuqapha kanye nokuqopha isimo sokusebenza sepompo samanzi, ukulalela noma imiphi imisindo engajwayelekile , noma ngabe amazinga okushisa aphezulu aphezulu kakhulu, noma ngabe kukhona okuningi kakhulu noma okuncane kwamanzi ebhokisini lokupakisha, futhi ahlole ukuthi ijubane lephampu lamanzi nokuqina kwebhande kujwayelekile. Ipompo engaphansi kaphethiloli kufanele ingcwatshwe emanzini ukuze isebenze. Lapho usuvezwe emanzini, kufanele asuswe ngokushesha bese ame, uma kungenjalo kukhona ubungozi bokuvutha. Lapho impompo yamanzi ephakeme kaphethiloli ivaliwe, ukuphazamiseka kwamandla okungazelelwe kufanele kwenqatshelwe, uma kungenjalo isando samanzi kungenzeka futhi silimaze iphampu yamanzi noma ngepayipi; Kuzinhlelo zokulethwa kwamanzi zifakwe ngama-valves ama-galve, i-valu kufanele ivalwe kancane ngaphambi kokuvala phansi. Ngesikhathi sokuvalwa kobusika, amanzi ngaphakathi kwepompo kufanele akhishwe ukuvikela ukugqekeza noma ukuqhekeka kwesithwathwa; Lapho uvala isikhathi eside, isakhi ngasinye kufanele sihlakazeke, sisuswe somile, sihlolwe futhi salungiswa, sabuthana futhi sigcinwe endaweni eyomile.
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Isikhathi Seposi: Jan-22-2024