PVD-OOB-15P PVD-00B-15P Nachi Hydraulic Pump Seal Kit

Iphampu ye-piston ngokuyinhloko yakhiwe izingxenye ezimbili: isiphetho samandla kanye nesiphetho se-hydraulic, futhi yakhiwe ne-pulley, i-valve yokuhlola, i-valve yokuphepha, i-voltage stabilizer, kanye nesistimu yokugcoba.Iwuhlobo lwephampu ephindaphindayo, okungeyephampu yevolumu.I-plunger yayo iqhutshwa ukujikeleza kwe-eccentric ye-pump shaft futhi ibuyisela.Ama-valve ayo okumunca nawokukhipha wonke ama-valve ayindlela eyodwa.Lapho i-plunger ikhishwa, ingcindezi ekamelweni lokusebenza iyancipha futhi i-valve yokuphuma iyavaleka.Uma iphansi kunokucindezela kwe-inlet, i-valve yokungena ivula futhi i-liquid ingena;lapho i-plunger iphushelwa ngaphakathi, ukucindezela kwegumbi lokusebenza kuyakhuphuka futhi i-valve yokungena ivale.I-valve yokuphuma iyavuleka bese uketshezi luyaphuma.Kunezizathu ezimbalwa ezingabangela ukwehluleka kwephampu ye-plunger yesithenjwa sakho:

1. Ukugeleza okukhiphayo okunganele noma ukungabikho nhlobo kwamafutha

Ukumelana nokudonsa okukhulu noma umoya wokumunca;amandla e-shaft ampofu;intwasahlobo yokubuya eyonakele noma ipuleti lokubuya;ukungcola phakathi kwepuleti le-valve ne-cylinder block;i-plunger eyonakele noma imbobo ye-plunger;indawo engalungile yomshini oguquguqukayo;izinga lokushisa eliphezulu kakhulu likawoyela;ukuhlangana akukuhle.

2. Ingcindezi ayikhushulwanga noma ayiphakamiswa nhlobo

Ukugeleza okunganele kungase kubangelwe;indlela eguquguqukayo ayilungiswanga kahle;ezinye izizathu.

3. Ipompo inomsindo futhi ingcindezi iguquguquka kakhulu

Ukuhogela umoya;ukunyakaza okungaguquki kwepiston eguquguqukayo;i-angle encane kakhulu ye-groove engunxantathu;ukuqina okuphansi kwendlela eguquguqukayo;ukuxega okuxekethile phakathi kwesicathulo esishelelayo nekhanda lebhola;ukuvuza okukhulu kwendlela eguquguqukayo.

4. Ipompo iyashisa futhi izinga lokushisa likawoyela likhuphuka kakhulu

Imbobo ye-plunger ne-plunger, i-valve plate kanye ne-cylinder joint surface kuyagqokwa, futhi ukuvuza kukhulu;i-motion pair empompini igugile kakhulu futhi ilukhuni, futhi ukusebenza kahle kwemishini kuphansi;i-eccentricity yepompo incane noma ingcindezi yokusebenza iphansi;Ukudluliselwa kuqinile.

5. Ipayipi likawoyela elivuzayo linovuza okubi kakhulu (ukuvuza kwangaphakathi nangaphandle)

I-cylinder block ne-valve plate, i-plunger ne-plunger hole, njll. ukugqokwa;ukugqoka kwepiston okuguquguqukayo, okuholela ekuvuzeni;ukulimala kophawu oluhlangene;ukuvuza kwe-oil seal.

6 Iphampu ayikwazi ukujika

I-plunger ibambekile;i-slipper iyawa;ikhanda lebhola liphukile;i-disc yokubuya iphukile;i-cylinder block kanye ne-valve plate kuyacwiliswa;

7 Ukwehluleka kwendlela eguquguqukayo

I-arc surface ye-variable head bear bush igqokwe kakhulu;isiteshi sikawoyela esilawulayo sivinjiwe;i-piston eguquguqukayo inamathele;isiphethu se-spool sokulawula sonakalisiwe;indlela eguquguqukayo iyavuza.

8. Indawo yokuthintana ye-valve plate kanye nomzimba wesilinda kugugile noma kushile

Amafutha angcolile;awekho amafutha epompo lapho uqala;ubulukhuni bepuleti ye-valve akwanele;impahla ye-cylinder block impofu;ipuleti ye-valve ikhubazekile ekushiseni okuphezulu nokucindezela okukhulu;i-coaxiality phakathi kwembobo yokusekela ku-casing yepompo kanye ne-transmission shaft impofu;imvume ehambisanayo phakathi kwe-cylinder block kanye ne-bearing inkulu kakhulu Inkulu;igebe phakathi kwe-splines ye-transmission shaft lincane kakhulu;indawo yokusabalalisa ye-cylinder block ayiyona i-perpendicular esikhungweni sokujikeleza;i-shaft yokudlulisela igobile;indawo yokuguqula ingcindezi ephezulu nephansi yepuleti lokusabalalisa ivaleleke kakhulu emafutheni.

9. Indawo yokuthintana yesicathulo esishelelayo kanye nepuleti lokugeza kugugile noma kushile

Ukungcoliswa kwamafutha;umgodi wokupholisa we-plunger noma isicathulo uvinjelwe;ubulukhuni noma ukunemba komshini wepuleti lokugeza akwanele;ubukhulu behlombe lesicathulo abuhambisani;ingcindezi ye-static ephethe ukunemba kobuso besicathulo akwanele;indiza yebhola le-plunger incane kakhulu.

Imishini ye-YNF ayihlinzeki nje kuphela ngamakhithi wephampu we-hydraulic kodwa futhiizingxenye ze-hydraulic.