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

Pampu ya pistoni imapangidwa makamaka ndi magawo awiri: mapeto a mphamvu ndi ma hydraulic end, ndipo amapangidwanso ndi pulley, valavu yoyang'ana, valavu yotetezera, mphamvu yamagetsi, ndi makina opangira mafuta.Ndi mtundu wa mpope wobwerezabwereza, womwe ndi wa pampu ya voliyumu.Plunger yake imayendetsedwa ndi kuzungulira kwa eccentric kwa shaft ya pampu ndikubwezeretsanso.Mavavu ake oyamwa ndi otulutsa onse ndi mavavu anjira imodzi.Plunger ikatulutsidwa, kupanikizika m'chipinda chogwirira ntchito kumachepa ndipo valve yotuluka imatseka.Ikakhala yotsika kuposa mphamvu yolowera, valavu yolowera imatseguka ndipo madziwo amalowa;pamene plunger ikankhidwira mkati, mphamvu ya chipinda chogwirira ntchito imakwera ndipo valve yolowera imatseka.Vavu yotuluka imatsegulidwa ndipo madzi amakhetsa.Pali zifukwa zingapo zomwe zingayambitse kulephera kwa mpope wa plunger pazowunikira zanu:

1. Kutuluka kosakwanira kutulutsa kapena kusakhala ndi mafuta konse

Kukana kwakukulu koyamwa kapena mpweya woyamwa;mphamvu yochepa ya shaft;kuonongeka kubwerera kasupe kapena mbale kubwerera;dothi pakati pa mbale ya valve ndi cylinder block;dzenje lowonongeka kapena plunger;malo olakwika a makina osinthika;kutentha kwambiri kwa mafuta;msonkhano si wabwino.

2. Kupanikizika sikukwezedwa kapena ayi

Kuthamanga kosakwanira kungayambitse;makina osinthika samasinthidwa bwino;zifukwa zina.

3. Pampu imakhala yaphokoso ndipo kuthamanga kumasinthasintha kwambiri

Kupuma mpweya;kusuntha kosasunthika kwa pistoni yosinthika;ngodya yaying'ono kwambiri ya triangular groove;kutsika kolimba kwa makina osinthika;zotayirira pakati pa nsapato yotsetsereka ndi mutu wa mpira;kutayikira kwakukulu kwa makina osinthika.

4. Pampu imawotcha ndipo kutentha kwa mafuta kumakwera kwambiri

Plunger ndi plunger dzenje, mbale ya valve ndi pamwamba pa silinda amavala, ndipo kutayikira ndi kwakukulu;kusuntha kwa pampu kumakhala kovutirapo komanso kovutirapo, ndipo mphamvu yamakina ndiyotsika;pampu eccentricity ndi yaying'ono kapena kuthamanga kwa ntchito kumakhala kochepa;Kutumiza ndikovuta.

5. Chitoliro chamafuta chotuluka chimakhala ndi kutayikira kwakukulu kwamafuta (kutuluka mkati ndi kunja)

Silinda chipika ndi valavu mbale, plunger ndi plunger dzenje, etc. kuvala;kuvala kwa pistoni kosinthika, komwe kumayambitsa kutayikira;kuwonongeka kwa mgwirizano wa chisindikizo;kutsika kwamafuta amafuta.

6 Pompo sichitha kutembenuka

Plunger yakanidwa;choterera chimagwa;mutu wa mpira wathyoka;diski yobwerera yasweka;chotchinga cha silinda ndi mbale ya valve imayikidwa;

7 Kulephera kwa makina osinthika

The arc pamwamba pa variable mutu kubala chitsamba amavala kwambiri;njira yoyendetsera mafuta yatsekedwa;pisitoni yosinthika imakakamira;kasupe wowongolera spool wawonongeka;makina osinthika akutha.

8. Kulumikizana pamwamba pa mbale ya valve ndi thupi la silinda latha kapena kutenthedwa

Mafuta ndi onyansa;palibe mafuta mu mpope poyambira;kuuma kwa mbale ya valve sikokwanira;zinthu za silinda chipika ndi osauka;mbale ya valve imapunduka pa kutentha kwakukulu ndi kuthamanga kwakukulu;coaxiality pakati pa dzenje thandizo mu mpope casing ndi tsinde kufala ndi osauka;chilolezo chofananira pakati pa chipika cha silinda ndi chonyamula ndi chachikulu kwambiri Chachikulu;kusiyana pakati pa ma splines a shaft yopatsira ndi yaying'ono kwambiri;kugawa pamwamba pa yamphamvu chipika si perpendicular kwa kasinthasintha pakati;tsinde lopatsirana limapindika;malo osinthira otsika komanso otsika kwambiri a mbale yogawa amatsekeredwa m'mafuta.

9. Kulumikizana pamwamba pa nsapato yotsetsereka ndi mbale yosambira yatha kapena kutenthedwa

Kuwonongeka kwamafuta;dzenje lonyowa la plunger kapena nsapato latsekedwa;kuuma kapena kukonza makina olondola a swash sikokwanira;makulidwe a phewa la nsapato ndi osagwirizana;static pressure yokhala ndi kulondola kwa pamwamba pa nsapato sikokwanira;ndege ya mpira wa plunger ndi yaying'ono kwambiri.

YNF Machinery imapereka osati zida za hydraulic pump seal komansomagawo a hydraulic.