Cov khoom piav qhia
Roj Hmab O nplhaib teeb muaj ntau qhov ntau thiab tsawg Roj Hmab O rings.Cov roj hmab O nplhaib teeb muaj xws li NBR, FKM, silicone thiab lwm yam ntaub ntawv, nrog ntoo khaub lig-section 1.5-8mm thiab puab txoj kab uas hla 1-1000mm. Nws muaj tsawg compression deformation thiab zoo elasticity rau zoo li qub thiab dynamic sealing. Nws yog feem ntau siv rau Machine, Autos, Electronics thiab lwm yam.
Cov ntaub ntawv piav qhia
NBR (Nitrile Roj Hmab).
NBR tau siv dav hauv ntau pawg. Nws yog cov khoom siv roj hmab yooj yim. Nitrile muaj tus nqi zoo thiab zoo heev ntawm qhov kub thiab txias tsis kam, Roj - Tsis kam, Petroleum Resistance, Roj av thiab dej tsis kam. Tab sis nws tsis tuaj yeem siv rau hauv cov kuab tshuaj polar xws li ketones. Yog li NBR nplhaib yog cov roj hmab tseem ceeb hauv cov tsheb feem ntau, thiab lwm yam khoom siv.
HNBR (hydrogenated nitrile roj hmab)
Nws kuj yog qhov zoo ntawm qhov kub thiab txias tsis kam thiab corrosion kuj. Yog li nws yog feem ntau haum rau automotive engines thiab tub yees tshuab.
Silicone Roj Hmab
Zoo ntawm ozone tsis kam thiab huab cua kub tsis kam los ntawm -60 txog 230℃.Yog li silicone roj hmab o nplhaib feem ntau yog siv hauv cov khoom siv hauv tsev xws li lub tshuab rhaub dej thiab microwave ncu. Tab sis nws muaj zog txhua yam tsis zoo thiab tsis zoo ntawm cov roj-resistant.
Viton Roj Hmab (FKM)
FKM zoo heev ntawm cov roj- tiv taus thiab kub kub resistant, dav siv nyob rau hauv qee qhov kub kub xws li lub cav tsheb, cov khoom siv tshuaj. Tab sis tus nqi siab dua, thiab tsuas yog ob peb qhov ntau thiab tsawg tuaj yeem siv FKM hauv cov teeb.
Cov Khoom Zoo
ruaj khov sealing kev ua tau zoo
Precision pwm ntau lawm nrog qhov tseeb qhov kam rau ua; Tsis tshua muaj compression deformation, elongation ntawm kev tawg 150% -450%, tswj siab elasticity nyob rau hauv ntev - lub sij hawm siab, tsis yooj yim rau tawg los yog poob elasticity
Dav ua haujlwm kub
Cov qib roj hmab sib txawv npog -60℃~ +230℃. Nws nyob twj ywm mos thiab tawg-dawb nyob rau hauv huab cua txias los yog kub kub tsis tu ncua, tsis muaj hardening tsis ua hauj lwm nyob rau hauv lub cav, hydraulic thiab tub yees khoom.
Smooth burr -dawb nto
Precision ib -kauj ruam molding nrog fine trimming. Sab hauv thiab sab nrauv yog glossy tsis muaj npuas lossis ntse flashes.
Zoo hnav thiab aging kuj
Txawm tias tom qab ntev - kev sib cuag nrog roj, coolant thiab cua, nws tsis o, tawg los yog nkig, nrog lub neej ntev kev pab cuam ntau dua li qub inferior roj hmab nplhaib.
Khoom Parameters
| Yam khoom | VALUE |
| Khoom siv | NBR (Nitrile), HNBR, Silicone VMQ, FKM / Viton |
| Hardness | Shore A 60–95, mus txog rau cov ntaub ntawv |
| Hla -section (CS) | 1.5mm-8mm |
| Sab hauv txoj kab uas hla (ID) | 1 hli-1000mm |
| Xim |
kev cai liab, xim av, dawb, ntsuab, xiav muaj rau cov khoom sib txawv |
FAQ
Q: Koj puas tuaj yeem muab cov kev pabcuam customized rau O-rings?
A: Yog, tag nrho customization yog muaj. Peb tuaj yeem txiav qhov loj me, cov khoom siv roj hmab, hardness, xim thiab cov qauv tshwj xeeb kom haum rau koj qhov kev ua haujlwm tiag tiag.
Q: Puas muaj cov qauv dawb?
A: Yog, cov qauv yog dawb xwb, cov neeg siv khoom tsuas yog yuav tsum them tus nqi thauj khoom.
Q: Lub sijhawm ua haujlwm ntawm FKM O-rings ntev npaum li cas?
A: FKM rings muaj qhov kub thiab txias thiab tshuaj tiv thaiv, nrog rau kev pab lub neej ntev dua li NBR silicone nyob rau hauv qhov kub thiab txias ib puag ncig.
Cim npe nrov: roj hmab o nplhaib teeb, Tuam Tshoj roj hmab o nplhaib teeb manufacturers, lwm tus neeg, Hoobkas
