qhob twj tso kua mis seals
|
Khoom siv |
FVMQ |
|
Qhov ntom |
1.45 g / cm³ |
|
Tensile modulus |
2-4 MPa |
|
Hardness |
40-80 Ntug A |
|
Cov qauv ntawv pov thawj |
ISO; ASTM; DIN |
Cov qauv ntawv pov thawj
1
ISO cov qauv tswj cov khoom siv roj hmab, suav nrog ISO 9001 rau kev tswj hwm kev ua haujlwm zoo. Lawv tuaj yeem siv los ua thiab tuav cov ntsaws ruaj ruaj zoo.
2
American Society for Testing and Materials (ASTM) tsim cov khoom ntsuas roj hmab zoo li ASTM D2000 thiab ASTM C1619, uas tuaj yeem ntsuas cov twj tso kua mis roj hmab foob 'kev ua tau zoo thiab zoo.
3
DIN cov qauv. Lub koom haum German rau Standardization (DIN) tau teeb tsa qee cov cai hais txog roj hmab, suav nrog DIN 53504 (rubber hardness test) thiab DIN 53517 (rubber tensile strength and elongation at break test), rau npe rau ob peb tug. Cov kev cai no pab ntsuam xyuas thiab tshuaj xyuas qhov ua tau zoo ntawm cov roj hmab foob.
Qhia
Lub twj tso kua mis twj tso kua mis yog ib qho tseem ceeb nyob rau hauv lub pob zeb twj tso kua mis vim hais tias lawv muab kev sib cuag ntawm lub twj tso kua mis lub cev thiab cov yeeb nkab, tiv thaiv cov pob zeb nyob rau hauv lub pob zeb twj tso kua mis los ntawm to. Lub twj tso kua mis yog lub tshuab uas thauj cov pob zeb. Nws muaj peev xwm thauj cov pob zeb los ntawm ib qho chaw (xws li lub tsheb sib tov khoom lossis qhov chaw sib xyaw ua ke) mus rau qhov chaw tsim kho. Nws txoj haujlwm yog ua raws li kev nqus pob zeb rau hauv lub twj tso kua mis lub cev los ntawm qhov chaw nres nkoj pub. Tom qab ntawd cov pob zeb tau txhaj rau hauv qhov siab mus rau hauv lub raj xa dej thiab xa mus rau qhov chaw xav tau.
qhov zoo
Cov twj tso kua mis pob zeb ua haujlwm yog cov khoom tseem ceeb hauv cov txheej txheem hauv tsev vim tias lawv tiv thaiv cov pob zeb tawg thaum tseem tswj tau qhov zoo thiab ua haujlwm zoo. Lawv tau tsim los ntawm cov khoom siv FVMQ, uas tuaj yeem tiv taus kev kub ntxhov thiab kev kub ceev ua vaj tse thaum txo qis hnav thiab xau. Cov twj tso kua mis feem ntau suav nrog cov tshuaj thiab cov ntsiab lus caustic uas tuaj yeem ua rau tsis zoo rau kev foob. Roj Hmab cov ntsaws ruaj ruaj yog paub zoo rau lawv qhov yooj thiab resilience, uas tso cai rau lawv hloov mus rau qhov chaw tsis sib xws thiab tswj kev ua haujlwm siab sealing txawm tias thaum muaj kev kub ntxhov thiab kub hloov pauv. Lawv kuj tuaj yeem zam lub siab thiab thermal nthuav dav hauv qhov kub thiab txias, nrog rau tiv taus roj thiab tshuaj corrosion. Cov ntsaws ruaj ruaj no yooj yim rau nruab thiab hloov, ua rau lub sijhawm poob qis thiab kev tsim kho ntau dua. Zuag qhia tag nrho, nws yog ib feem tseem ceeb ntawm txoj kev tsim kho.
Cim npe nrov: Tuam Tshoj qhob twj tso kua mis seals manufacturers, lwm tus neeg, Hoobkas
