Izinyathelo zokuphepha zokusebenzisa ipompo ye-vane

Kwadalwa ngo 05.17

Vane pump sebenzisa izinyathelo zokuphepha

① Iphampu ye-vane eqhutshwa ingasebenzisa umshini noma injini yokushisa ngaphakathi njengomthombo ophakeme. Kodwa-ke, idivayisi yokudlulisa yephampu ayikwazi ukukhiqiza amandla axiali engeziwe kanye namandla e-radial emgqeni wokudlulisa wephampu ye-vane.

② Iphampu yokudonsa uwoyela ivamise ukufunwa ingabi ngaphezulu kuka-0.5m. Ohlelweni lwepipelines olunomugqa omude wokungena uwoyela, ububanzi bepipeline yokungena uwoyela kufanele bukhuliswe ukuze kugwenywe ukumelana okukhulu kokugeleza nokudonsa uwoyela okungafanele, okuzothinta ukusebenza kwephampu. Kubalulekile ukuqaphela ukuthi i-flange yokuxhuma, i-joint kanye nepipeline yokudonsa uwoyela kumele ziqinise ngokuphelele ukuze kugwenywe uku leakage, ukuze kugwenywe umsindo nokuvuvukala kohlelo, futhi kudalwe inani elikhulu lamabhakede ethankini futhi kuncishiswe impilo yesevisi yephampu. Uma uwoyela we-mineral hydraulic usetshenziswa njengomkhiqizo wokusebenza, kufanele kusetshenziswe isikhwama se-nitrile rubber; uma i-phosphate ester isetshenziswa njengomkhiqizo wokusebenza, kufanele kusetshenziswe isikhwama se-fluororubber.

③ Ukhetho lweoyile kunye nefiltration, uhlobo kunye nomgangatho weoyile kufuneka kukhethwe ngokungqongqo ngokuhambelana nesampulu yemveliso yephampu, ukuze wandise ubomi benkonzo yephampu. Ku-vane pump, kunconywa ukuba kusebenze i-hydraulic oil yokuthintela ukuguga, umjikelo we-viscosity ngu-17 ~ 38mm2gs, 24mm2gs.

I mafuta a fanele ukuba ahlanzeke, kwaye umgangatho wokuhlola wesistim akufuneki ube phantsi kwe 25um. I-oli filter enomgangatho wokuhlola we 70-150um kufuneka ibekwe ngaphandle komjikelo wokufaka ioli ukuze kuvinjwe ukufunyanwa kwegwebu kunye neempuphu. Kubalulekile ukuqaphela ukuba ukuze kuhlangatshezwane neemfuno zokuphendula ngokukhawuleza, ezinye iimveliso ze-vane pump azivumelekanga ukusebenzisa ifilitha yomjikelo wokufaka, kwaye i-bypass, umjikelo wokubuyisela ioli kunye nefilitha yomgca we-pressure zicebiswa.

④ Ukufakwa, ukusebenza nokugcinwa

a. Ukufakwa

i. When the pump is installed horizontally, the pressure port should be installed laterally or upward; the oil suction port should be installed laterally or downward. If the working speed of the pump is low, the suction port of the pump should be installed upward so that it is easy to absorb oil when starting; the oil drain port should always be installed upward. When installed vertically, the shaft end of the pump drive shaft should be upward.

II. Iphakheji (isikhala) se-pump kumele sibe siqinile, siqine futhi sikwazi ukwamukela ukunyakaza ngokuphelele. Izingxenye zokufaka ezifana ne-Bell mount (flange), coupling kanye ne-mounting bracket (Fig. f) zingathengwa ngqo kumkhiqizi we-pump.

III. i-coaxiality ye-transmission shaft kanye ne-prime mover shaft ye-pump kufanele ilawulwe ngaphakathi kuka-0.1 mm, futhi i-flexible coupling kufanele isetshenziswe ngangokunokwenzeka ukuze kugwenywe i-bending moment kanye ne-axial load ku-pump shaft. Ukuhamba kwe-transmission shaft kufanele kuhambisane nezidingo zomkhiqizo.

IV. die Durchmesser des Ansaugrohrs der Pumpe darf nicht kleiner sein als der Eingangsdurchmesser der Pumpe, und der Durchfluss durch den Ölsaugfilter darf nicht weniger als das Zweifache des Nennflusses der Pumpe betragen.

5. Iphuzu le-suction pressure endaweni yokuphuma ye-pump kufanele lihlangabezane nezidingo zomhlahlandlela womkhiqizo. Uma i-pump ifakwe phezulu kune-tank ye-oyela, ukuphakama okuvela endaweni yokuphuma kuya ezingeni le-oyela kuyahluka ngokwesimo sokusebenza, okumele kuhambisane nezidingo zomhlahlandlela.

Vi. i-pipe yokukhipha uwoyela kumele ihanjiswe ngqo kwi-tanki yokuwoyela ngaphandle kokunciphisa, futhi ayikwazi ukuhlanganiswa nezinye i-pipe zokubuyisela uwoyela. I-end ye-pipe yokukhipha uwoyela kumele ibe phansi kwezinga eliphansi leli liquid le-tanki yokuwoyela, futhi kude ngangokunokwenzeka ne-port yokuthola uwoyela, ukuze kuqinisekiswe ukuthi uwoyela osembobeni awukhiphiwe esimweni sokumisa, futhi uwoyela oshisayo ophumile emoyeni kufanele ugwenywe ukuba ungene ohlelweni lokujikeleza. Ngokufanayo, lapho i-pump ifakwe kwi-tanki yokuwoyela ukuze ifakwe, ukufakwa kwe-pipe yokukhipha uwoyela kufanele futhi kube nomphumela we-siphon ukuze kuqinisekiswe ukuthi umbobeni uhlale ugcwele uwoyela. Ngokuvamile, ingcindezi yokukhipha uwoyela (umbobo) akufanele idlule ku-0.2MPa, ubude be-pipeline yokukhipha uwoyela akufanele budlule ku-2m, ububanzi obuncane kufanele bukhethwe ngokwespecification ye-port yokuwoyela ye-pump, futhi i-joint ye-pipe eqondile ye-low-pressure enobubanzi obukhulu kufanele ikhethwe.

VII. Ibhakede leoyili kufanele linikezwe ngephaneli yokwahlukanisa ukuze kuhlukaniswe amabhakede omoya kanye nodaka olulethwa yi-oyili ebuyayo. Iphayiphi yokubuyisela i-oyili kufanele ikhuliswe phansi kwenani leli liquid (hhayi ukuxhunywa ngqo nephampu yokufaka) ukuze kuvinjelwe amabhakede abangelwa ukuvungama kwe-oyili ebuyayo.

b. Qala

i. Voordat jy die pomp begin, kontroleer die inlaat, uitlaat en stuur, en die rotasierigting van die pomp moet ooreenstem met die rigting wat op die produk etiket aangedui word.

II. Ngaphambi kokuthi kuqale, umgqomo wepampu kufanele ugcwaliswe ngophethiloli (ngenhla kwephothi yokukhipha uphethiloli), futhi ukuxhumana kufanele kujikeleze ngesandla, okumele kube kuhle futhi kube lula. Uma uqala okokuqala, uhlelo kufanele lusebenze ngaphandle kwamanzi. Inhloso ukuwugcwalisa uhlelo ngamanzi nokukhipha ipampu nephayiphi. Uhlelo lungacindezelwa kuphela ngemva kokukhipha umoya ohlelweni.

III. ngesikhathi sokusebenza kokuqala noma ukuqalisa emva kokumiswa isikhathi eside, kuzoba nokumunca komoya, ngakho-ke ivali ye-exhaust kufanele ifakwe endaweni yokuphuma, noma i-flange yokuphuma kufanele ikhululwe kancane ukuze kukhishwe umoya, futhi ukuhamba kokuhlola kufanele kwenziwe ngaphansi kwezimo zokungathwali umthwalo ngangokunokwenzeka.

IV. khi a na-emezi mgbanwe nke variable vane pump, wepụla nut nkwụsị mbụ, wee tụgharịa isi na-emezi, ma lezie anya na ntụziaka nke ịtụgharị isi na-emezi mgbe ị na-abawanye ma ọ bụ na-ebelata mgbanwe. Mgbe emezigharịrị, kwụsịrị nut ahụ. Mgbe a na-emezi nrụgide nke variable vane pump, a ga-enwerịrịkwa mmasị na ntụziaka ziri ezi nke isi na-achịkwa nrụgide mgbe ị na-abawanye na-ebelata nrụgide. Mgbe emezigharịrị, a ga-akwụsịrị nut ahụ.

c. Ukugcinwa

i. Ngemuva kokuthengwa kwepampu, uma ingasetshenziswa okwamanje, kubalulekile ukufaka uwoyela ophikisana nokukhula kwensimbi epampini futhi ube ne-coating ebusweni obukhululiwe nguwoyela ophikisana nokukhula kwensimbi, bese uvala ikhava ye-oil port futhi uyigcine kahle.

II. Khi pipi, pay attention to remove the iron filings, residues, cotton yarn and other foreign matters left in the oil tank and pipeline, so as to avoid pump failure.

III. i-presssure regulating value ye-safety valve ye-hydraulic system akufanele ibe phezulu kakhulu, ngokujwayelekile ayidluli 1.25 izikhathi ze-rated pressure ye-pump.

IV. ukuqhubeka kokusebenza kwepampu ekushiseni okuphezulu kakhulu noma okuphansi kakhulu kufanele kugwenywe. Uma kudingeka, izinga lokushisa le-oyili kufanele lishintshwe ngokusetha i-heat exchanger (ukupholisa nokushisa).

5. Hlanganisa izinga elijwayelekile leliwashi le-oyela futhi uhlanganise i-oyela ngesikhathi.

Vi. regularly check the performance of the oil, and timely replace and clean the oil tank if it fails to meet the specified requirements.

VII. I-filte kufanele ihlolwe futhi ihlanzwe njalo ukuze kuqinisekiswe ukuthi ipompo ingakwazi ukuthola uwoyela kahle.

VIII. Ngemuva kokuthi ipompo isebenze isikhathi esithile, iscrew yokufaka noma iscrew ye-flange yokufaka uwoyela kanye nokukhipha ingase ibe buthaka ngenxa yokuhudula. Qaphela ukuhlola nokukhulisa.

IX. mo le vānē pāmpe mo nā pāʻā o ke pāmpe kū, ʻo nā mālama maʻamau e pono ai e hoʻololi i ke pāmpe kū. I ka hoʻololi ʻana, e nānā i ka ʻike ʻana inā ʻo ke aʻo hoʻopaʻa e noho ana i ke kūlana e pale i ka ʻākoakoa. I ka hoʻopaʻa ʻana i nā ʻāpana pili o nā ʻāpana kū, e hoʻomaikaʻi i nā ʻāpana i ke ʻano ʻākau me ke kūlana kūpono.

Shiya imininingwane yakho futhi
sizokuthinta.

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