NBR 90 Hardness Hydraulic Piston Plua plav Seals

NBR 90 Hardness Hydraulic Piston Plua plav Seals

Cov khoom muaj pes tsawg leeg

NBR: Nitrile roj hmab, dav siv nyob rau hauv lub tshav pob ntawm tsheb qhov chaw sealing vim nws zoo heev roj tsis kam, hnav tsis kam thiab laus kuj.
Hardness: 90 Shore A degrees, qhia tias lub nplhaib plua plav muaj cov yam ntxwv zoo hardness thiab tsim nyog rau kev coj tus kheej lub siab.

Kev ua haujlwm tsis zoo
Kev khiav hauj lwm qhov kub thiab txias: -40 degree rau +120 degree, tuaj yeem hloov kho qhov kub hloov pauv.
Lub zog tensile: Ntau dua lossis sib npaug ntawm 10 MPa, qhia lub zog lub cev zoo.
Tear lub zog: Ntau dua lossis sib npaug li 30 N / mm, nrog lub siab ua kua muag.
Compression mus tas li deformation: Tsawg dua lossis sib npaug li 25%, tuaj yeem tswj cov duab txawm tias nyob hauv lub xeev compressed.

Lub luag haujlwm tseem ceeb
Dustproof foob: zoo thaiv cov plua plav sab nraud thiab impurities, thiab tiv thaiv qhov tseem ceeb hauv cov tensioner.
Waterproof foob: muaj qee yam dej tsis zoo los tiv thaiv dej los ntawm kev nkag mus thiab ua rau muaj kev cuam tshuam sab hauv.
Extended life: Zoo sealing kev pab cuam lub neej ntawm lub tensioner los ua ke.

Daim ntawv thov
Tsheb cav tensioner los ua ke: dav siv nyob rau hauv txoj siv sia siv lub cav tsheb, xws li alternators, twj tso kua mis, thiab lwm yam.
Lwm yam kev sib hloov bearings thiab mechanical seals: haum rau lwm lub sijhawm uas yuav tsum tau muaj plua plav thiab dej tsis sib haum

 

 

cov khoom siv thev naus laus zis

01.

NBR 90: Ua los ntawm Nitrile Butadiene Roj Hmab (NBR), cov khoom no paub txog nws cov roj zoo heev, hnav tsis kam thiab kev laus ua haujlwm.
Hardness: 90 Shore A degrees, qhia tias lub nplhaib plua plav muaj cov yam ntxwv zoo hardness thiab tsim nyog rau kev coj tus kheej lub siab yam tsis tau yooj yim deformed.

02.

NBR 90 Hardness Hydraulic Piston Plua plav Seals

Plua plav
Lub plua plav pov thawj yog nyob rau sab nraum qhov chaw ua haujlwm ntawm lub tensioner, uas tuaj yeem tiv thaiv plua plav thiab impurities los ntawm kev nkag mus rau sab hauv.
Qhov no tseem ceeb heev rau kev tiv thaiv lub tensioner lub dov bearings, ntsaws ruaj ruaj thiab lwm yam tseem ceeb.
Waterproof
Lub plua plav pov thawj kuj muaj qee yam dej tsis zoo, uas tuaj yeem tiv thaiv cov dej noo los ntawm kev nkag mus rau hauv cov tensioner thiab tsis txhob xeb thiab corrosion ntawm cov khoom sab hauv.

1.Qhov kub ntawm NBR90 plua plav seals yog dab tsi?

NBR90 plua plav plua plav feem ntau muaj qhov dav ntawm kev ua haujlwm kub, feem ntau -40 degree rau +120 degree .

2.Yuav ua li cas lub hardness ntawm NBR90 plua plav seals cuam tshuam rau lawv cov kev ua tau zoo?

Lub hardness ntawm NBR90 plua plav ntsaws ruaj ruaj yog 90 Shore A degrees, uas muab lawv lub cev zoo xws li tensile lub zog thiab lub zog tsim kua muag, thaum tswj tau qee qhov kev elasticity kom hloov mus rau qhov chaw ua haujlwm sib txawv.

3.Yuav ua li cas xaiv txoj cai NBR90 plua plav foob?

Kev xaiv txoj cai NBR90 plua plav foob yuav tsum tau txiav txim siab txog nws txoj haujlwm ua haujlwm, suav nrog qhov kub, siab, tshuaj lom neeg, thiab lwm yam. Tsis tas li ntawd, qhov loj thiab kev teeb tsa ntawm cov plua plav foob yuav tsum tau txiav txim siab kom ntseeg tau tias nws raug ntsia kom raug thiab ua tau zoo.

4.Dab tsi yog kev saib xyuas thiab hloov lub voj voog ntawm NBR90 plua plav foob?
Lub voj voog txij nkawm nyob ntawm qhov chaw siv thiab kev ua haujlwm. Feem ntau hais lus, yog cov plua plav plua plav hnav, hnub nyoog lossis puas, nws yuav tsum tau hloov. Kev tshuaj xyuas tsis tu ncua tuaj yeem pab txiav txim siab lub sijhawm hloov pauv.

5.Puas yog NBR90 plua plav foob haum rau txhua hom tensioners?

NBR90 plua plav foob feem ntau haum rau ntau hom tensioners vim lawv cov khoom siv. Txawm li cas los xij, daim ntawv thov tshwj xeeb yuav tsum xav txog kev tsim cov tensioner thiab kev ua haujlwm ib puag ncig kom ntseeg tau tias kev sib raug zoo thiab kev ua haujlwm ntawm cov plua plav foob.

6.Dab tsi yog cov tsos mob tsis ua haujlwm yog tias NBR90 plua plav foob puas?
Kev puas tsuaj NBR90 plua plav foob tuaj yeem ua rau txo qis hauv kev sib khi, uas tuaj yeem ua rau muaj plua plav thiab impurities nkag. Tsis tas li ntawd, cov teeb meem xws li kev txo qis kev ua haujlwm, muaj suab nrov lossis kev hnav ntxov ntxov ntawm cov khoom siv yuav tshwm sim.

7.Dab tsi yuav tsum tau them sai sai rau thaum txhim kho NBR90 plua plav foob?
Thaum txhim kho NBR90 plua plav foob, nws yog ib qho tsim nyog los xyuas kom meej tias nws raug tso cai kom tsis txhob muaj kev cuam tshuam lossis kev puas tsuaj. Nyob rau tib lub sijhawm, qhov zawj installation yuav tsum raug kuaj kom huv thiab tsis muaj burrs lossis txawv teb chaws los xyuas kom meej tias cov plua plav foob tuaj yeem ntsia tau raug thiab ua si qhov kev xav tau sealing.

8.Puas yog NBR90 plua plav foob cuam tshuam rau cov tshuaj lom neeg?
Cov khoom siv NBR muaj cov roj zoo thiab ua haujlwm rau cov tshuaj lom neeg feem ntau, tab sis tuaj yeem ua haujlwm tsis zoo nyob rau hauv lub ntsej muag ntawm cov tshuaj tshwj xeeb xws li polar solvents, ethylene glycol-based brake fluids thiab low-molecular organic acids. Yog li ntawd, thaum xaiv NBR90 plua plav foob, koj yuav tsum xav txog nws txoj kev sib raug zoo nrog cov tshuaj uas yuav muaj nyob rau hauv ib puag ncig ua haujlwm.

Daim ntawv thov: excavators, loaders, graders, dump truck, forklifts, bulldozers, scrapers, mining truck, cranes, aerial tsheb, khib nyiab hloov tsheb, zawv zawg tsheb, kev ua liaj ua teb, cov cuab yeej txiav, thiab lwm yam (NBR 90 Hardness Hydraulic Piston Plua plav Seals)

Cim npe nrov: NBR 90 hardness hydraulic piston plua plav foob, Tuam Tshoj nbr 90 hardness hydraulic piston plua plav seals manufacturers, lwm tus neeg, Hoobkas