Amaphampu e-Rotary vane vacuum asetshenziswa njengamaphampu avalwe uwoyela isikhathi esiningi.Ngesikhathi sokusetshenziswa, amanye uwoyela negesi azokhishwa kanye negesi empontshwayo, okuholela ekufutheni kwamafutha.Ngakho-ke, amaphampu e-rotary vane vacuum ngokuvamile afakwe idivayisi yokuhlukanisa uwoyela negesi endaweni yokuphuma.
Abasebenzisi banganquma kanjani ukuthi umjovo kawoyela wezinto zokusebenza ujwayelekile?Kufanele kuxazululwe kanjani ukufuthwa kukawoyela okungajwayelekile?
Singasebenzisa indlela elula ukuhlola umjovo kawoyela wepompo yevacuum ye-rotary vane.Okokuqala, sidinga ukwenza isiqiniseko sokuthi izinga likawoyela lephampu ye-vacuum ye-rotary ihlangabezana nokucaciswa futhi sisebenzise iphampu ngengcindezi enkulu yokugcina izinga lokushisa lephampu lizinzile.
Kamuva, kufakwa ishidi lephepha elingenalutho elihlanzekile endaweni yokuphuma yepompo ye-vacuum ye-rotary vane (perpendicular to the direction of air flow at the outlet of air), cishe u-200 mm.Kuleli qophelo, i-inlet yepompo ye-vacuum ivuleka ngokugcwele ukumpompa umoya futhi isikhathi sokuvela kwendawo yamafutha ephepheni elimhlophe siyabonwa.Isikhathi sokubukeka esilinganisiwe yisikhathi sokungajovi sephampu yevacuum.
Kumele kuqashelwe ukuthi ukusebenza okuqhubekayo kwepompo ye-vacuum ekucindezelweni kwe-inlet engu-100 kPa ~ 6 kPa kuya ku-6 kPa akufanele kudlule imizuzu engu-3.Futhi, ngemva kokumpompa umoya iminithi elingu-1 ngokwemibandela engenhla, yeka ukumpompa umoya bese ubheka indawo kawoyela ephepheni elimhlophe.
Uma kukhona amachashaza kawoyela angaphezu kuka-3 anobubanzi obukhulu kuno-1mm, isimo sokufafaza uwoyela njengepompo ye-rotary vane vacuum asifanelekile.Isixazululo senkinga yokufafaza uwoyela wepompo ye-vacuum ye-rotary siyazi ukuthi lapho iphampu ye-vacuum ivaliwe ngemva kokupompa, inani elikhulu lamafutha epompo lizophinde lijovwe egunjini lepompo ngoba igumbi lepompo lingaphansi kwe-vacuum.
Abanye bazogcwalisa igumbi lepompo kanti abanye bangangena ngisho neshubhu elingaphambili lapho libekwe khona.Lapho iphampu iqala futhi, amafutha epompo azokhipha amanzi amaningi.Uma uwoyela wepompo ucindezelwa, izinga lokushisa lizokhuphuka futhi lishaye ipuleti le-valve, ikakhulukazi ngesimo samaconsi amancane kawoyela.Ngaphansi kokucindezela kokugeleza komoya okukhulu, kungenziwa kalula ngaphandle kwepompo, kubangele isenzakalo sokujova uwoyela wepompo.
Ukuze uxazulule le nkinga, igumbi lepompo kufanele lifakwe umoya ngokushesha ngenkathi iphampu ivaliwe, okuzobhubhisa i-vacuum ekamelweni lepompo futhi kuvimbele amafutha epompo ukuthi angagcwali kabusha.Lokhu kudinga i-valve yokucindezela ehlukile ukuze ifakwe embotsheni yepompo.
Kodwa-ke, ukugcwalisa igesi kuhamba kancane kakhulu futhi umsebenzi we-valve yokucindezela okuhlukile ukuvimbela kuphela ukugcwaliswa kwamafutha ngaphambili kwe-valve yokucindezela okuhlukile, okungagculisi inhloso yokuvimbela uwoyela ukuthi ungangeni ekamelweni lepompo.
Ngakho-ke, ukuvulwa kwe-inflatable ye-valve yokucindezela okuhlukile kufanele kwandiswe, ukuze igesi emgodleni wepompo ikwazi ukugeleza kuwo ngokushesha, ukuze ingcindezi yegesi emgodini ingafinyelela ukucindezela kwepompo yokugcwalisa uwoyela wepompo ngesikhathi esifushane. isikhathi, ngaleyo ndlela kunciphisa inani lamafutha abuyiselwe emgodini wepompo.
Ngaphezu kwalokho, i-valve ye-solenoid ingasethwa kwipayipi yokungena kawoyela yegumbi lepompo.Lapho iphampu ivuliwe, i-valve ye-solenoid iyavuleka ukugcina umugqa kawoyela uvulekile.Lapho ipompo ima, i-valve ye-solenoid ivala umugqa wamafutha, ongalawula futhi uwoyela wokubuya.
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Isikhathi sokuthumela: Feb-15-2023