Umzobo wePriciple weMpompo yeGear
IImpompo ye-hydraulic ye-VGyimpompo yegiya yangaphakathi ehlawulelwa yi-backlash ene-ukufuduswa okusisigxinaUlwakhiwo lwayo olusisiseko lulandelayo: isigqubuthelo sangaphambili esipheleleyo (1), umzimba wepompo (2), isigqubuthelo sangasemva (3), umngxuma wegiya wangaphandle (4), iringi yegiya yangaphakathi (5), ibheyari etyibilikayo (6), ipleyiti yokusasaza ioyile (7), kunye nentonga yokubeka (8), kwaye yenziwe yibhodi encinci yecrescent (9), ibhodi ephambili yecrescent (10) kunye nentonga yokuvala (11).
Inkqubo yokufunxa kunye nokuchitha
I-gear shaft yangaphandle (4) efakwe ngokwe-fluid dynamics iqhuba i-internal gear ring (5) kwicala lokujikeleza elibonisiweyo. Zalisa i-oyile ngesithuba samazinyo esivulekileyo kwindawo yokufunxa i-oyile. I-oyile ithuthwa ukusuka kwindawo yokufunxa i-oyile (S) ukuya kwindawo yoxinzelelo (P) ngesithuba esisecaleni phakathi kwe-outer gear shaft kunye ne-inter gear ring. Ngenxa yoko, i-oyile ikhutshwa kwisithuba samazinyo esivaliweyo kwaye ihanjiswe kwi-pressure oil port (P). Indawo yokufunxa i-oyile kunye nendawo yokufunxa zahlulwe yi-radial compensation element (9 ukuya kwi-11) kunye ne-gear mesh phakathi kwe-internal ring gear kunye ne-outer gear.
Ukunyanzeliswa kwe-Axial
Igumbi lokukhupha ioyile kwindawo yoxinzelelo livalwe nge-axial ngepleyiti yokusasaza ye-tge iuk (7). Ipani yokusasaza ioyile ijonge kude nendawo yokukhupha ioyile, icala elinye lingasemva licinezelwe luxinzelelo olufakwe kwi-pressure (12). La masimi oxinzelelo enza ipleyiti yokusasaza ioyile kunye nendawo yokukhupha ifikelele kwibhalansi, ngenxa yesiphumo esifanelekileyo sokuvala sifezekiswa ngokulahleka okuncinci koomatshini.
Imbuyekezo ye-radial
I-radial compansation element iquka i-crescent sub-plate(9), i-crescent main plate (10) kunye ne-sealing rod (11). I-crescent main plate (10) kumphezulu ojikelezayo we-booth tip ye-outer gear shaft, i-crescent sub-plate (9) inamathele ngokusondeleyo kumphezulu ojikelezayo we-tooth tip ye-inner gear ring, kwaye i-positioning rod isetyenziselwa ukuthintela intshukumo ye-crescent plate kwicala elijikelezayo.
Ngale ndlela, indawo yoxinzelelo ingahlukaniswa nendawo yokufunxa ngokulungiswa kwe-automatic clearance. Le yindawo efunekayo yokugcina ukusebenza kakuhle kwe-volumetric rhoqo ngexesha lokusebenza.
Ukuzinya amazinyo
Ukuqaqanjelwa kwamazinyo okunemiphetho engenanto kunobude obude bokuqaqanjelwa ukuze kuhambe kancinci kwaye kuthintelwe uxinzelelo, ngoko ke kuqinisekisa ukusebenza kwengxolo ephantsi.
Uyilo lweModeli
| VG1 | -63 | R | E | W | -A1 |
| Uthotho | Ukufuduka ml/r | Ukujikeleza | Uhlobo lweshaft | Izinto zokutywina | Inombolo yoYilo |
| VG0 | 8,10, 13, 16, 20, 25 | Imbono ukusuka ekupheleni komngxuma wepompo R= Isandla sasekunene se-clockwise L = Isandla sasekhohlo xa ujika ngecala lewotshi | E = isitshixo esithe tye R=Umngxuma we-Spline | W= NBR V=FKM | A1 |
| VG1 | 25, 32, 40, 50, 63, 50H, 63H | ||||
| VG2 | 80, 100, 125, 145, 160 |
Iishafts zepompo
Ukuhlanganisa ipompo
Imbono yendawo yokusebenza
Ulawulo lwe-6S
Isicelo
Ingasetyenziswa kakhulu kumashishini, njengomatshini weplastiki, umatshini wezihlangu, oomatshini bokuphosa idayi kunye ne-forklift kunye neminye imboni inkqubo ye-hydraulic, ngakumbi kwinkqubo yokonga amandla e-servo variable frequency drive.
Amanqaku okusebenzisa ingqalelo
1. Ukufakelwa kwepompo yeoyile
- Kangangoko kunokwenzeka, i-flexible coupling isetyenziselwa ukunxibelelana phakathi kwe-pump shaft kunye ne-motor shaft ukuthintela ukugoba kwexesha okanye ukutyhala nge-axial. Impazamo ephezulu ye-coaxiality evumelekileyo phakathi kwe-pump shaft kunye ne-motor shaft yi-0.15mm.
2. Uqhagamshelo lokungena kunye nelokuphuma
- Khetha ububanzi bangaphakathi bombhobho ngokwesithuba seoyile sepompo yeoyile (isantya sokungenisa esifanelekileyo yi-0.6-1.2m/s);
- Imilinganiselo yoyilo lomgca wetyhubhu yokufunxa kufuneka ihambelane noxinzelelo oluvumelekileyo lokusebenza lokungena (ixabiso elipheleleyo le-0.8bar ukuya kwi-2bar), kwaye kufuneka iphephe ukugoba umgca wetyhubhu yokufunxa kunye nokudityaniswa kweetyhubhu ezininzi zokufunxa zepompo;
- Ukuba kusetyenziswa i-oil suction fliter, kucetyiswa ukuba i-oil suction filter ikhethwe ngokwendlela ephezulu yokuhamba kwepompo yeoyile, iphindaphindwe nge-coefficient yamaxesha ama-2-3, kwaye ukuchaneka kokucoca ngokupheleleyo yi-50-180um. Kufuneka kuqinisekiswe ukuba nokuba i-filter ingcolisiwe, ayizukudlula uxinzelelo oluphantsi oluvumelekileyo lokusebenza kwe-inlet yenkqubo;
- Ubunzulu bokuntywiliselwa kwetyhubhu yokufunxa ekhethiweyo kufuneka bube nzulu kangangoko. Imisinga ye-Eddy akufuneki yenziwe nokuba ikwizinga eliphezulu lokuhamba kwamanzi, kungenjalo kuya kuba yingozi yokufunxa nokukhupha umoya.
- Xa kuyilo lombhobho wokufunxa, akukhuthazwa ukuba indawo yokungena yeoyile ifakwe ngokuthe nkqo ezantsi. Ukuba itanki yeoyile ikwindawo engaphantsi kwepompo yeoyile, indawo yokungena yeoyile kufuneka ibe phezulu okanye kumacala omabini athe tye.
3. Indibaniselwano yepompo
- Xa kuhlanganiswa iimpompo, kuyimfuneko ukuqinisekisa ukuba inqanaba ngalinye lihambelana nomhla ovumelekileyo wokusebenza weentlobo zeempompo ezifanelekileyo;
- Icala lokujikeleza kwazo zonke iimpompo ezidibeneyo kufuneka lifane;
- Iimpompo ezine-torque ephezulu, ukufuduka okuguqukayo okanye umthwalo osetyenzisiweyo kufuneka zibonelelwe njengesigaba sokuqala sempompo edibeneyo;
- I-torque ephezulu yokuqhuba i-shaft kufuneka ihlolwe ngumcwangcisi weprojekthi kwiindlela ezahlukeneyo zokusebenza.
I-torque ephezulu evumelekileyo (Nm)
I-torque iyonke yepompo edibeneyo mayingadluli kwi-torque ephezulu yokuqhuba.
Akuvumelekanga ukuphefumla ngokudibeneyo.
Uyilo lomngxuma wepompo yangasemva kufuneka lube ngu-"R" (i-spline).
4. Umsebenzi wokuqala
- Jonga ukuba inkqubo ye-hydraulic ifakwe kwaye iqhagamshelwe ngokufanelekileyo na ekuqaleni kokuqala;
- Ngaphambi kokuba usebenze, kufuneka udlule kwityhubhu yokufunxa okanye umgca wokuhamba ukuze uzaliswe ngaphakathi ngepompo yeoyile ye-hydrailic, ivalvu yokunceda ioyile, uvule inkqubo phantsi kwemeko yokuba akukho mthwalo usebenza, ugcine ipompo yeoyile yokuthambisa eyaneleyo, kwaye ukhuphe umoya kwipayipi (ioyile ayifakwanga, ivalvu yokunceda, njengoko inkqubo ingasebenzisa ijoyinti yokuthumela ngaphandle yepompo iphumle kancinci, ezinye iindlela, zokuvuza kwegesi ephumayo. Xa amaqamza engasabonakali kwioyile evuzayo, inxalenye ekhululweyo kufuneka itshixwe ngokwe-torque echaziweyo. Qaphela: xa usebenzisa le ndlela, kufuneka itshixwe phantsi kwemeko yoxinzelelo oluphantsi kwaye uqinisekise ukuba uxinzelelo alunyuki.)
- Ayikwazi ukuqalisa ukulayisha, kungenjalo iya kubangela umonakalo wangaphakathi kwimpompo yeoyile.
- Emva kokusebenza ngokuphindaphindiweyo kwamachaphaza, isandi sokufunxa siya kunyamalala. Ukuba isandi sokuxuba umoya asinyamalali emva kokusebenza ngokuphindaphindiweyo kwamachaphaza amaxesha amaninzi. Kufuneka ukuba kubekho ukuvuza komoya kumbhobho kwicala lokungena.
5. Ukugcinwa
- Ukuze kuphuculwe indlela yokuphakanyiswa kwepompo yeoyile, ukungcangcazela okungaqhelekanga, ingxolo, ubushushu beoyile, imeko yeoyile yenkqubo ye-hydraulic, ukuba kukho amaqamza etankini na nokuba kukho ukuvuza nezinye iingxaki kufuneka zihlolwe rhoqo kwaye zigcinwe ngexesha;
- Zonke iipompo zeoyile ziphumelele uvavanyo lokusebenza ngaphambi kokuba ziphume kumzi-mveliso. Naliphi na ishishini okanye umntu akafanele aziqhekeze, azidibanise kwakhona okanye aziguqule iipompo zeoyile ngaphandle kwemvume yenkampani. Ukuba aziqhekeze, azidibanise kwakhona okanye aziguqule iipompo zeoyile ngaphandle kwemvume yenkampani, akukho phantsi kwengxelo yokulungisa yenkampani kwaye inkampani ayifanele ithathe naluphi na uxanduva.