Pilot valve excavator zida zogulitsa

Pilot valve excavator zida zogulitsa Zowonetsedwa
  • Pilot valve excavator zida zogulitsa
  • Pilot valve excavator zida zogulitsa

Kufotokozera Kwachidule:

Kugwiritsa ntchito

Titha kupereka mavavu ambiri aku China oyendetsa ndege, XCMG excavator XE215C valavu yoyendetsa, XCMG excavator XE235C valavu yoyendetsa, XCMG excavator XE265C valavu yoyendetsa, XCMG excavator XE335C yoyendetsa, XCMG excavator XE370CA excavator XE370CA excavator XE370CA excavator 135 -9 pilot valve, Shantui excavator SE150-9 pilot valve, Shantui excavator SE245LC-9 pilot valve, Shantui excavator SE370LC-9 pilot valve, Shantui excavator SE470LC-9 pilot valve, Komatsu excavator PC200-7 pilot valve8 PC, Koma20 excavator PC pilot valve, Komatsu excavator PC220-8 pilot valve, Komatsu excavator PC240-8 pilot valve, Komatsu excavator PC300-7 pilot valve, Komatsu excavator PC360-7 pilot valve, Komatsu excavator PC400-7 pilot valve, SANY excavator SY125C pilot valve. valavu yoyendetsa SY135C, SANY excavator SY215C valavu yoyendetsa ndege, SANY excavator SY245H valavu yoyendetsa, SANY excavator SY305H valavu yoyendetsa, SANY excavator SY335H valavu yoyendetsa, SANY excavator SY485H valavu yoyendetsa ndege, Libral excava 9 E woyendetsa valavu, Liugong excavator 920E valavu yoyendetsa, Liugong excavator 926E valavu yoyendetsa, Liugong excavator 930E valavu yoyendetsa, Liugong excavator 933E valavu yoyendetsa, Doosan excavator DH150 valavu yoyendetsa, Doosan excavator DH225-7 valavu yoyendetsa, Doosan woyendetsa ndege woyendetsa ndege1, DH150 woyendetsa ndege valavu zambiri, Zoomlion valavu yoyendetsa ndege ya ZE205E, valavu yoyendetsa ya Zoomlion ZE215E yoyendetsa ndege, valavu yoyendetsa ya Zoomlion ZE330E yoyendetsa ndege, valavu yoyendetsa galimoto ya SDLG E6135F, SDLG excavator E6150F, valve SDLG excavator E6210 FLGSD valavu E6210 vator E6250F woyendetsa valavu, SDLG excavator E6300F valavu yoyendetsa, Lonking excavator LG6135 pilot valve, Lonking excavator LG6225E pilot valve, Lonking excavator LG6365E pilot valve etc.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

valve yoyendetsa ndege

Chifukwa pali mitundu yambiri ya zida zosinthira, sitingathe kuziwonetsa zonse pawebusayiti. Chonde khalani omasuka kulumikizana nafe kuti mupeze zinazake.

mwayi

1. Timakupatsirani zinthu zonse zoyambirira komanso zotsatsa pambuyo pake
2. Kuchokera kwa wopanga kwa kasitomala mwachindunji, kusunga mtengo wanu
3. Zigawo zokhazikika zokhazikika
4. Mu Time Delivery Time, ndi mtengo wampikisano wotumizira
5. Professional ndi pa nthawi pambuyo utumiki

kunyamula

Mabokosi a Carton, kapena malinga ndi pempho lamakasitomala.

kufotokoza

Valve yoyendetsa ndi valavu yothandizira yomwe imagwiritsidwa ntchito kuwongolera njira yoyendetsera ma valve kapena zigawo zina.
Udindo wa hydraulic system ndikuwonjezera mphamvu posintha kupanikizika. Dongosolo lathunthu la hydraulic lili ndi magawo asanu, omwe ndi zigawo zamphamvu, zigawo zazikulu, zida zowongolera, zida zothandizira (zowonjezera) ndi mafuta a hydraulic. Machitidwe a hydraulic amatha kugawidwa m'magulu awiri: hydraulic drive systems ndi hydraulic control systems. Ntchito yayikulu ya hydraulic transmission system ndikutumiza mphamvu ndi kuyenda. Dongosolo la hydraulic control system liyenera kupanga zotulutsa za hydraulic system kuti zikwaniritse zofunikira zantchito (makamaka magwiridwe antchito). Dongosolo la hydraulic nthawi zambiri limatanthawuza ma hydraulic transmission system.
Ikapatsidwa mphamvu, mphamvu yamagetsi yamagetsi imatsegula dzenje loyendetsa, kuthamanga kwa chipinda chapamwamba kumatsika mofulumira, ndipo kusiyana kwakukulu kumapangidwira kuzungulira membala wotseka. Kuthamanga kwamadzimadzi kumakankhira membala wotseka kuti apite mmwamba ndipo valavu imatsegula; mphamvu ikatha, mphamvu ya kasupe imatseka dzenje loyendetsa, Kuthamanga kwa inlet kumadutsa pa dzenje lodutsa ndipo chipindacho chimapanga kusiyana kochepa komanso kuthamanga kwakukulu kuzungulira membala wotseka wa valve, ndipo kuthamanga kwamadzi kumakankhira membala wotseka kuti asunthire pansi. kutseka valavu.
Zomwe wamba:
1) Imapanga mlatho wamadzimadzi woyendetsa ndege wokhala ndi kukana kwamadzimadzi okhazikika, ndikuwongolera valavu yayikulu kapena valavu yachiwiri kapena lever yosinthika molingana ndi chizindikiro cholowera.
2) Kuthamanga kwa valve yoyendetsa ndege yoyamba kumakhala pafupifupi 1 lita / min, ndipo kuchuluka kwake ndi 3 malita / min. Kuthamanga kwa valve yachiwiri yoyendetsa ndege kuyenera kutsimikiziridwa malinga ndi zosowa zenizeni.
3) Chizindikiro cholowera ndi chaching'ono.
4) Itha kuvomereza njira zingapo zolowera, monga pamanja, magetsi, ma hydraulic, pneumatic, mechanical cam, chiŵerengero chamagetsi, etc.
5) Pankhani ya kuwongolera pampu yosinthika, ma valve osiyanasiyana oyendetsa ndege amapanga mawonekedwe amodular, zomwe zimapangitsa kukhala kosavuta kusankha pakati pa ntchito zingapo.
6) Valve yoyendetsa yokha nthawi zambiri imakhala yocheperako kukula kwake, makamaka valve yowongolera kuthamanga.
Mfundo yogwirira ntchito:
Pogwira ntchito, kuthamanga kwa hydraulic kumagwira ntchito yoyezera kuthamanga kwa spool yayikulu ndi spool woyendetsa nthawi yomweyo. Pamene valavu yoyendetsa sichitsegulidwa, mafuta samayenda muzitsulo za valve, ndipo kuthamanga kwa spool kumtunda ndi kumunsi kumakhala kofanana, koma chifukwa chapamwamba kumtunda kwapamwamba ndi kwakukulu. kuposa malo opanikizika otsika kumapeto, spool yaikulu imakhala mu mphamvu yotsatila Pansi pa zochita zake, ili pamalo otsika kwambiri, ndipo doko la valve latsekedwa. Pamene mphamvu yolowetsa mafuta ikuwonjezeka kuti valavu yoyendetsa ndege itseguke, madzimadzi amabwerera ku thanki kudzera pa orifice pa spool yaikulu ndi valve yoyendetsa ndege. Chifukwa cha kunyowa kwa orifice, kuthamanga kwa hydraulic kumtunda ndi kumunsi kwa spool yayikulu sikufanana. Spool yayikulu imasunthira mmwamba pansi pakusintha kwapanikizidwe kuti mutsegule doko la valve kuti likwaniritse kusefukira ndikusunga kupanikizika kukhala kokhazikika. Kuthamanga kwa kusefukira kungathe kusinthidwa mwa kusintha kasupe woyendetsa kasupe wa valve yoyendetsa ndege.

Nyumba yathu yosungiramo katundu1

Nyumba yathu yosungiramo katundu1

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