hydraulic roj foob
|
Khoom siv |
NBR |
|
Qhov ntom |
1 00 - 1.20 g/cm³ |
|
Tensile zog |
10-20 MPa |
|
Hardness |
50 - 90 Ntug A |
|
Cov qauv ntawv pov thawj |
ISO; ISO / ST; ASTM; SAE |
Cov qauv ntawv pov thawj
ISO / TS 16949 yog ib qho kev tswj hwm kev tswj hwm cov ntawv pov thawj tus qauv tshwj xeeb rau kev lag luam tsheb, suav nrog cov kev cai rau hydraulic roj foob siv hauv kev siv tsheb. ISO / TS 16949 daim ntawv pov thawj ua rau hydraulic roj foob cov tuam txhab ua kom tiav cov kev tswj hwm thiab cov khoom lag luam kev ua tau zoo ntawm cov tuam txhab tsheb.
Qhia
Lub hydraulic roj foob yog cov khoom siv sib khi siv los kaw cov piston rods, shafts, lossis rotating qhov chaw hauv hydraulic systems. Cov ntsaws ruaj ruaj no feem ntau yog tsim los ntawm cov roj hmab lossis cov khoom siv polymers, thiab lawv cov kev ua haujlwm tau los ntawm kev sib txhuam thiab kev sib khi tswj ntawm cov khoom sib khi thiab cov piston pas nrig, ncej, lossis cov khoom sib hloov. Lub nplhaib sealing thiab nto ua rau kev sib cuag thiab tsim kev sib txhuam thaum lub piston pas nrig, ncej, los yog rotating ib feem. Kev sib txhuam tuav lub foob kom nruj tiv thaiv tus pas nrig piston, ncej, lossis cov khoom sib hloov. Ua tsaug rau qhov softness thiab elasticity ntawm cov ntsaws ruaj ruaj, lawv tuaj yeem sau qhov khoob ntawm qhov chaw thiab tsim ib lub foob. Thaum cov kua los yog roj sim dhau los ntawm qhov chaw tshem tawm ntawm lub piston pas nrig, ncej, lossis qhov sib hloov, lub foob tsim kev tiv thaiv thiab yog li tiv thaiv kom tsis txhob tshwm sim.
qhov zoo
Hauv cov tshuab hydraulic, hydraulic roj ntsaws ruaj ruaj yog qhov tseem ceeb rau kev zam kom tsis txhob muaj kab mob thiab tsis ua kua lossis roj. Lawv tuaj yeem tiv taus qhov kub thiab txias, yog tsim los ntawm cov khoom siv roj hmab uas tiv taus hnav, thiab tsis zoo rau cov tshuaj, roj, thiab cov kuab tshuaj. Tsis tas li ntawd, lawv txo qhov hnav thiab kev sib txhuam ntawm cov khoom, uas txo qis zog poob thiab hnav ntawm cov khoom siv tshuab. Lawv tuaj yeem lubricate nrog cov roj nplua nyeem lossis cov roj hydraulic, txo qhov hnav thiab kev sib kis, thiab tiv thaiv kev sib kis. Lawv tuaj yeem txhawb nqa lub siab nyob rau hauv hydraulic system, lav ruaj khov sealing thiab ua haujlwm tsis tu ncua. Txhua yam uas tau txiav txim siab, hydraulic roj ntsaws ruaj ruaj yog qhov kev cia siab thiab kho tau zoo rau cov tshuab hydraulic.
Cim npe nrov: Tuam Tshoj hydraulic roj foob manufacturers, lwm tus neeg, Hoobkas
