LARGE SIZE UN UHS U CUP SEAL ROD PISTON Foob 475 * 500 * 22 MM Liab Xim Hydraulic Foob

Cov yam ntxwv ntawm polyurethane seals tau sau tseg raws li hauv qab no:

1. Polyurethane seals muaj kev tiv thaiv plua plav zoo.Tsis yooj yim cuam tshuam los ntawm cov khoom siv sab nraud, tiv thaiv txhua qhov cuam tshuam sab nraud, thiab txawm tias cov roj nplaum nplaum thiab cov khoom txawv teb chaws tuaj yeem muab pov tseg;

2. High hnav tsis kam thiab muaj zog extrusion kuj.Polyurethane cov ntsaws ruaj ruaj tuaj yeem txav mus los ntawm qhov nrawm ntawm 0.05m / s hauv qhov chaw siab ntawm 10MPa yam tsis muaj lubrication;

3. Zoo roj tsis kam.Polyurethane seals yuav tsis corrode txawm tias thaum ntsib cov roj roj xws li roj av thiab roj av, lossis cov roj siv hluav taws xob xws li roj hydraulic, roj cav, thiab roj lubricating;

4. Lub neej ua haujlwm ntev.Nyob rau hauv tib lub sijhawm, kev pabcuam lub neej ntawm polyurethane seals yog 50 npaug ntawm nitrile seals (cov lus hauv qab no piv cov khoom ntawm polyether polyurethane seals nrog nitrile roj hmab).Los ntawm cov lus hauv qab no, nws tuaj yeem pom tias polyether polyurethane seals muaj ntau qhov zoo hauv kev hnav tsis kam, lub zog, thiab tsim kua muag.

Tsis tas li ntawd, nws yog insulated, soundproof, nplaim retardant, txias resistant, corrosion-resistant, tsis absorbent, thiab yooj yim rau nruab.

Rau loj loj polyurethanehydraulic sealsyog ua los ntawm cov yeeb nkab fittings txawv teb chaws thiab milled siv tshuab tsim pwm.Yog li tsis muaj pwm txwv, tsuas yog tus qauv txwv.Lub nyias-phab ntsa tuaj yeem hloov pauv raws li qhov xwm txheej kev puas tsuaj tag nrho ntawm lub tog raj kheej hydraulic, thiab qhov ntev ntev tuaj yeem tsim nyog.Kev tsim khoom thiab kev ua haujlwm yog ntau humanized thiab haum rau cov khoom.Tsis tas li ntawd, hydraulic sealing ntaus ntawv ua los ntawm BD SEALS polyurethane khoom tsis yooj yim deformed thiab muaj kev sib khi zoo heev.

1. sealing kev ua tau zoo.PU cov khoom siv hydraulic foob tau zoo heev los tiv thaiv fouling thiab tsis yooj yim los ntawm cov khoom sab nraud, zam kev cuam tshuam sab nraud.Txawm hais tias muaj av nyob rau saum npoo, nws tuaj yeem khawb tawm

2. Cov yam ntxwv sib tsoo.Hnav kuj thiab muaj zog extrusion kuj.Polyurethane hydraulic seals tuaj yeem txav mus los ntawm qhov nrawm ntawm 0.05m / s yam tsis muaj ntub dej hauv ib puag ncig ntawm 10MPa dej thiab siab;

3. Kev hnav zoo heev, cov ntaub ntawv polyurethane txawm tias siv roj av.Lub teeb yuag roj lossis cov roj iav, cov roj tsheb, cov khoom siv roj ntsha xws li cov roj tsheb thiab cov roj yuav tsis raug corroded;

4. Kev ua haujlwm ntev.Nyob rau hauv tib lub xeev tus qauv, hydraulic sealing lub neej ntawm polyurethane khoom yog 50 npaug ntawm nitrile raws li cov khoom.(Cov hauv qab no yog kev sib piv ntawm cov dej siab sealing thiab NBR kev ua tau zoo ntawm cov khoom siv methacrylate polyurethane.) Los ntawm cov xwm txheej hauv qab no, nws tuaj yeem pom tias cov khoom siv methacrylate polyurethane hydraulic seals muaj qhov zoo ntawm kev hnav tsis kam, compressive zog, thiab rov ua haujlwm.