Ngenxa yengcindezi ephezulu, ukwakheka okuhlangene, ukusebenza kahle okuphezulu nokuguqulwa okulula kwephampu ye-plunger, kungasetjenziswa ezinhlelweni ezidinga ukuguqulwa, okuminyanyene, imishini ephakeme, imishini, imishini, imishini, imishini, njll. Isetshenziswa kabanzi emishini yensimbi nemikhumbi.
1. Ukwakheka kwesakhiwo sePlunger Pump
Iphampu ye-Plunger ikakhulukazi yakhiwa ngezingxenye ezimbili, ukuphela kwamandla kanye nokuphela kwamandla kanye ne-hydraulic, futhi kunamathiselwe nge-pulley, i-valve yokuhlola, i-valve yokuphepha, uhlelo lokuthambeka.
(1) ukuphela kwamandla
(1) crankshaft
I-crankshaft ingenye yezakhi ezibalulekile kule pumpu. Ukwamukela uhlobo oluhlanganisiwe lwe-crankshaft, luzoqedela isinyathelo esingukhiye sokushintsha kusuka ekunyakazeni kwe-rotary ukuphinda ukunyakaza okuqondile. Ukuze kwenze kube nokulinganisela, i-PIN ngayinye ye-crank ingu-120 ° ukusuka enkabeni.
(2) Ukuxhuma induku
Induku exhumayo idlulisela okuthe xaxa ku-crankshaft, futhi iguqula ukunyakaza okujikelezayo kwe-crankshaft ekuvuseleleni ukunyakaza kwe-plunger. I-tile yamukela uhlobo lwe-Sleeve futhi ihlelwe yiyo.
(3) I-Crosshead
I-crosshead ixhumanisa induku yokuxhuma exhuma kanye ne-plunger yokubuyisa. Inomsebenzi oqondisayo, futhi ivaliwe ixhumene nenduku yokuxhuma futhi ixhunywe nge-plunger clamp.
(4) Umkhono ontantayo
Umkhono ontantayo uhlelwe esisekelweni somshini. Ngakolunye uhlangothi, idlala indima yokwehlukanisa ithangi lamafutha kanye nechibi likawoyela elingcolile. Ngakolunye uhlangothi, isebenza njengephuzu lokusekelwa elintantayo le-Crosshead Umhlahlandlela induku, engathuthukisa impilo yenkonzo yezingxenye zokubopha ukuhamba.
(5) isisekelo
Isisekelo somshini yingxenye ethwala amandla yokufaka ukuphela kwamandla nokuxhuma isiphetho se-liquid. Kunezimbobo ezithwala zombili izinhlangothi zangemuva kwesisekelo somshini, kanye nomgodi wephini ohleliwe oxhunywe endaweni ephelele exhunywe ngaphambili ukuze uqinisekise ukuhambisana phakathi kwekhanda le-slide kanye nekhanda lempompo. Ukungathathi hlangothi, kukhona umgodi wokukhipha ohlangothini lwangaphambili lwesisekelo ukuze ukhiphe uketshezi oluvuzayo.
(2) ukuphela okuwuketshezi
(1) Ikhanda lepompo
Ikhanda lempompo lakhiwa ngokungemva kwalokho ngensimbi engagqwali, kuhlelwe ama-valves amunca amandla aphansi, umgodi wokukhipha uphansi kwekhanda lempompo, futhi umgodi wokukhipha useceleni kwekhanda lempompo, ukuxhumana ne-valve cavity, okulula kohlelo lwepayipi.
(2) incwadi evaliwe
Ibhokisi lokubopha uphawu nekhanda lempompo lixhumeke nge-flange, futhi uhlobo lokubekwa uphawu lwe-plunger luyindawo ethambile ethambile yekhabhoni ye-carbon fiber, enokusebenza okuhle okucindezelayo okucindezela kakhulu.
(3) Plunger
(4) I-valve ye-inlet ne-valve
I-inlet ne-valves ye-inlet kanye nezihlalo ze-valve, ukukhubazeka okuphansi, isakhiwo se-canical valve esifanele ukuthutha uketshezi ngokubonakala okuphezulu, ngezimpawu zokunciphisa ukubonwa. Ingaphezulu lokuxhumana linobunzima obuphezulu nokusebenza uphawu kokuqiniseka ukuqinisekisa impilo eyanele yokusebenza kwe-inlet kanye nama-valves autlet.
(3)Izingxenye ezisizayo ezisizayo
Kunama-valves e-Check, abalawuli bamagesi, ama-lubrication system, ama-valves okuphepha, ama-gauges wengcindezi, njll.
(1) Bheka i-valve
Uketshezi oludedelwe ekhanda lepampu lugeleza lube ngepayipi eliphakeme lokucindezela nge-valve ye-low-deshe. Lapho uketshezi lugeleza luqonde ngakolunye uhlangothi, i-valve yesheke ivaliwe ukuze ifake uketshezi oluphakeme lokufundela emuva ekugelezeni emzimbeni wepompo.
(2) Umlawuli
I-liquid ephakeme kakhulu yengcindezi ekhishwe ekhanda lepampu iba yi-high sterity liquid flow ngemuva kokudlula kwi-Regulator.
(3) Uhlelo lokuthambisa
Kakhulu, i-gear oli pump amaphampu uwoyela ethangini lamafutha ukuze ugcobe i-crankshaft, i-crosshead nezinye izingxenye ezijikelezayo.
(4) ingcindezi gauge
Kunezinhlobo ezimbili zama-GauGES wengcindezi: ama-gauges ajwayelekile wokucindezela kanye nama-gauges athintana nagesi. Igeyithi yokuxhumana ngogesi kagesi ingeyohlelo lwensimbi, olungafeza injongo yokulawula okuzenzakalelayo.
(5) I-valve yokuphepha
I-Valve yezokuphepha evule intwasahlobo ifakiwe epayipini lokukhipha. I-athikili ihlelwe yi-Shanghai ZED Water Pump. Kungaqinisekisa ukubekwa uphawu kwephampu ekucindezelweni kokusebenza okulinganiselwe, futhi kuzovulwa ngokuzenzakalelayo lapho ingcindezi isiphelile, futhi idlala indima yokuvikelwa kosizo kwengcindezi.
2. Ukuhlukaniswa kwamaphampu we-plunger
Amaphampu wePiston ngokuvamile ahlukaniswe ngamaphampu we-plunger elilodwa, amaphampu we-plunger avundlile, amaphampu we-axial plunger namaphampu we-radial plunger.
(1) iphampu eyodwa ye-plunger
Izakhi zezakhiwo zifaka phakathi isondo le-eccentric, i-plunger, intwasahlobo, umzimba wesilinda, kanye nama-valves amabili wendlela eyodwa. Ivolumu evaliwe yakhiwa phakathi kwe-plunger kanye nesilinda sesilinda. Lapho isondo le-eccentric lijikeleza kanye, i-plunger ibuyisa phezulu naphansi kanye, ihamba phansi ukuze idonsa uwoyela, futhi iqhubekele phezulu e-oyela. Ivolumu yamafutha akhishwe ngenguquko yephampu ebizwa ngokuthi yi-Rungement, futhi ukuthuthwa kuhlobene kuphela namapharamitha ahlelekile epompo.
(2) Iphampu ye-Plunger evundlile
Iphampu ye-Plunger evundlile ifakwa eceleni kanye namapulangwe amaningana (ngokuvamile ama-3 noma ama-6), futhi i-crankshaft isetshenziselwa ukucindezela ngokuqondile i-plunger ngesilayidi sokuxhuma noma i-eccentric shaft ukwenza ukunyakaza nokukhipha uketshezi. iphampu ye-hydraulic. Futhi bonke basebenzisa amadivaysi okusabalalisa we-valve-hlobo, futhi iningi labo lingamaphampu amaningi. Amaphampu e-Emulsion kuma-coal mine ye-hydraulic Support Systems ajwayele ukuqondiswa okuvundlile.
Impompo ye-emulsion isetshenziswa ebusweni bezimayini zamalahle ukuhlinzeka i-emulsaulic ukwesekwa kwe-hydraulic. Umgomo osebenzayo uncike ekujikelezeni kwe-crankshaft ukushayela i-piston ukuze ubuyiswe ukuthola ukuncela okuwuketshezi nokukhipha.
(3) Uhlobo lwe-Axial
Iphampu ye-Axial Piston iphampu epump yePiston lapho ukuqondiswa kabusha kwe-piston noma i-plunger kufana ne-eksisi ephakathi yesilinda. I-Axial Piston Pump isebenza ngokusebenzisa ushintsho lwevolumu olubangelwa ukunyakaza okubuyisana kwe-plunger parallel ku-STH SHEPT. Njengoba bobabili i-plunger kanye ne-plunger hole yizingxenye eziyindilinga, ukunemba okuphezulu kungatholakala ngesikhathi sokucutshungulwa, ngakho-ke ukusebenza kahle kwevolumetric kuphezulu.
(4) Uhlobo lwe-axis swash swash swash
Amaphampu we-Stry Spash Plate Plate ahlukaniswe ahlukaniswe ngohlobo lokuthola amafutha nohlobo lwe-oyili ozimele. Iningi lengcindezelo yamafutha e-hydraulic pumps isebenzisa ithangi le-air transsure kawoyela, kanye nethangi lamafutha e-hydraulic elincike ekucindezelweni komoya ukuhlinzeka ngamafutha. Ngemuva kokuqala umshini ngaso sonke isikhathi, kufanele ulinde ithangi le-hydraulic stain ukuze ufinyelele ekusebenzeni kwengcindezi yomoya ngaphambi kokusebenzisa umshini. Uma umshini uqalile lapho umfutho womoya ethangini lamafutha e-hydraulic alwanele, kuzodala isicucu esishelelayo empompini ye-hydraulic ukuze sikhiphe, futhi kuzodala ukugqokwa kwepuleti lokubuyisa kanye neplate yokucindezela emzimbeni wepompo.
(5) Uhlobo lwe-radial
Amaphampu we-Radial Piston angahlukaniswa izigaba ezimbili: ukusatshalaliswa kwe-valve kanye nokusatshalaliswa kwe-axial. Amaphampu we-Valve Distribution Radial Piston Pumps anezinkinga ezinjengezinga eliphakeme lokuhluleka nokusebenza kahle okuphansi. I-Shaft-Distribute Radial Piston Piston Puston Pumps yathuthukiswa ngawo-1970s kwa-1980s emhlabeni kunqoba ukushiyeka kwe-valve ukusabalalisa i-radial piston pump.
Ngenxa yezimpawu zesakhiwo sephampu ye-radial, i-radial piston pump enokusatshalaliswa kwe-axial ehleliwe imelana nomthelela, impilo ephakeme kanye nokunemba okuphezulu kwe-piston. Ukushaywa okuguquguqukayo kwephampu okuguquguqukayo eguquguqukayo kutholakala ngokushintsha i-eccentricity ye-stator ngaphansi kwesenzo se-plunger eguquguqukayo kanye ne-eccentricm ye-5-9mm (ngokusho kokushaywa stroke). . Futhi indlela eguquguqukayo yenzelwe ukusebenza kwengcindezi ephezulu, elawulwa yi-valve yokulawula. Ngakho-ke, ijubane lokuphendula lepompo liyashesha. Idizayini yesakhiwo se-radial yehlula inkinga yokugqokwa kwe-eccentric yesicangu se-slipper yephampu ye-piston ye-axial. Kuthuthukisa kakhulu ukumelana kwayo komthelela.
(6) Uhlobo lwe-hydraulic
I-Hydraulic Planger Pump ibhekene nengcindezi yomoya yokuhlinzeka ngamafutha ethangini lamafutha e-hydraulic. Ngemuva kokuqala umshini njalo, ithangi likawoyela le-hydraulic kumele lifinyelele ekusebenzeni kwengcindezi yomoya ngaphambi kokusebenzisa umshini. Amaphampu we-Swaung-axis Swash Plate Plate ahlukaniswe ngezinhlobo ezimbili: Ingcindezelo yohlobo lwe-Oyili nohlobo lwamafutha ozimele. Iningi lengcindezi yokuphenya ngamafutha e-hydraulic nikeza ithangi likaphethiloli ngengcindezi yomoya, kanti amanye amaphampu we-hydraulic ngokwawo anephampu yecala ukuhlinzeka ngamafutha okucindezela ku-hydraulic pump. I-hydraulic ye-hydraulic ye-hydraulic inekhono eliqinile lokuzimela futhi alidingi amandla angaphandle ukuhlinzeka ngamafutha.
3. Umgomo osebenzayo wephampu ye-plunger
I-Stroke L ye-Planser Reving Movement yephampu ye-Plunger ihlala njalo futhi inqunywa ngokuphakanyiswa kwe-cam. Inani lamafutha ahlinzekwa ngomjikelezo ngamunye we-plunger lincike ekulweni kokuphakelwa kwamafutha, okungalawulwa yi-camshaft futhi kuyahlukahluka. Isikhathi sokuqala sokuhlinzekwa kwamafutha asiguquki ngoshintsho lokushaywa unhlangothi lwamafutha. Ukuguqula i-plunger kungashintsha isikhathi sokuphela kwamafutha, ngaleyo ndlela kuguqule inani lokuhlinzekwa ngowoyela. Lapho iphampu ye-plunger isebenza, ngaphansi kwesenzo se-cam ku-camshaft yephampu yokujova kaphethiloli kanye ne-plunger Spring, i-plunger iphoqelekile ukuba iphindise iphinde iqede umsebenzi wokupompa wamafutha. Inqubo yokupompa yamafutha ingahlukaniswa izigaba ezimbili ezilandelayo.
(1) Inqubo yokuthathwa kawoyela
Lapho ingxenye ye-convex ye-cam ijika, ngaphansi kwesenzo samandla entwasahlobo, i-plunger inyuka phansi, nendawo engenhla kwe-plunger (ebizwa ngokuthi yi-Pump Amafutha) yakha i-vacuum. Lapho isiphelo esiphezulu se-plunger sibeka i-flunger ku-inlet ngemuva kokuthi umgodi wamafutha uvulwe, amafutha edizili agcwala ephaketheni lamafutha e-oyili, futhi i-plunger inyukele esikhumulweni esifile esiphansi, kanye nemikhawulo ye-oyili yokungena.
(2) Inqubo yokubuya kawoyela
I-plunger suppy Amafutha iya phezulu. Lapho i-chute ebangeni (uhlangothi lokuhambisa) luxhumana nomgodi wokubuya kawoyela emkhombeni, umjikelezo wamafutha aphansi egumbini lamafutha e-pampu luzoxhumana nomgodi ophakathi nendawo yekhanda le-plunger. Futhi i-chute iyaxhumana, ukucindezela kawoyela kwehla kungazelelwe, futhi i-oyili yokuphuma i-valve ivala ngokushesha ngaphansi kwesenzo samandla entwasahlobo, avimba ukuhanjiswa kawoyela. Ngemuva kwalokho i-plunger yasekukhuphuke, kwathi ngemuva kwengxenye yesabelo ephakanyisiwe, ngaphansi kwesentwasahlobo, i-plunger izophinda yehle. Ngalesi sikhathi umjikelezo olandelayo uqala.
Iphampu ye-Plunger yethulwa ngokususelwa kumgomo we-plunger. Kunama-valves amabili wendlela eyodwa kwipompo ye-plunger, futhi izinkomba ziphambene. Lapho i-plunger inyuka endaweni eyodwa, kunokucindezela okungalungile kusilinda. Ngalesi sikhathi, i-valve yendlela eyodwa ivula bese uketshezi lumunca. Esikhumbuzweni, lapho i-plunger inqubekela ngakolunye uhlangothi, uketshezi lucindezelwe kanti elinye i-valve yendlela eyodwa livulwa, futhi uketshezi olungena kwisilinda luyakhishwa. Ukuhlinzekwa ngowoyela okuqhubekayo kwakhiwa ngemuva kokunyakaza okuqhubekayo kule modi yokusebenza.
Isikhathi sePosi: Nov-21-2022