Forklift seals yog cov khoom tseem ceeb hauv cov tshuab hydraulic, suav nrog lub tog raj kheej, twj,
valve seals thiab kis tau tus mob seals.
Lawv tiv thaiv hydraulic roj to thiab thaiv cov kab mob xws li plua plav thiab ya raws, ncaj qha
cuam tshuam lifting, tilting, thiab steering kev ua tau zoo.
Muab faib raws li hauv qab no: thiab Lawv Cov Haujlwm Tseem Ceeb:
1. O-Rings: Feem ntau, siv rau cov ntsaws ruaj ruaj zoo li qub lossis reciprocating.
2. Wiper Seals (Scrapers): Nruab rau ntawm lub tog raj kheej sab nraud kom tshem tawm cov plua plav thiab av los ntawm
lub piston pas nrig, tiv thaiv cov ntsaws ruaj ruaj.
3. Piston Seals: Mounted ntawm lub piston kom tiv thaiv cov roj bypass ntawm chambers,
kom ntseeg tau lub zog nqa.
4. Qws Seals: Tau nruab rau hauv lub tog raj kheej lub taub hau kom tiv thaiv cov roj tawm sab nraud raws tus pas nrig piston.
5. Cov Ntiv Nplhaib (Nplhaib Ntiv Nplhaib): Txhawb nqa tus pas nrig piston kom nqus tau cov radial loads thiab tiv thaiv
hlau-rau- hlau.
Cov ntaub ntawv siv dav dav:
1. Polyurethane (PU): siab hnav thiab tsim kua muag, zoo tagnrho rau cov ntsaws ruaj ruaj thiab wipers.
2. Nitrile Roj Hmab (NBR): Cov roj ua haujlwm zoo thiab pheej yig, dav siv rau O-rings.
3. Fluorocarbon (FKM/Viton): tiv taus qhov kub thiab txias (txog 200℃+) thiab tshuaj lom neeg.
4. PTFE (Teflon): Tsis tshua muaj kev sib txhuam, tshuaj inert.
Cov tswv yim xaiv ceev:
1. Xaiv cov khoom qub lossis cov hwm zoo (xws li, NOK, Parker, SKF, Trelleborg) kom ntseeg tau.
2. Tshawb xyuas lub tog raj kheej kom khawb lossis xeb ua ntej hloov cov ntsaws ruaj ruaj.
3. Lubricate tshiab cov ntsaws ruaj ruaj nrog huv hydraulic roj thaum lub sij hawm installation kom tsis txhob muaj kev puas tsuaj.
