Twj flange gaskets
|
Khoom siv |
NR |
|
Qhov ntom |
{{0}}.92–0.95 g/cm³ |
|
Hardness |
30–95 IB |
|
Tensile zog |
15-25 MPa |
Daim ntawv pov thawj tus qauv
Cov khoom siv roj hmab ua tau zoo, chemistry, thiab cov qauv ntawm lub cev yog txhais los ntawm ASTM, ANSI, thiab ISO cov qauv. Thaum ANSI B16.21 cuam tshuam nrog cov kav dej, li qub, thiab cov ntsaws ruaj ruaj, ASTM D2000 muaj cov kev ntsuam xyuas thiab cov kev xav tau ntawm cov roj hmab zoo. Thaum ISO 3601 hais txog cov qauv ntsig txog qhov loj, cov khoom siv, thiab kev ua haujlwm, ISO 3601 tsom rau cov roj hmab foob. Cov kev qhia tshwj xeeb no tuaj yeem cuam tshuam rau cov ntawv thov flange gasket thiab kev lag luam thoob ntiaj teb.
Qhia
Txhawm rau tsim kom muaj kev sib khi ruaj khov ntawm lub twj tso kua mis thiab cov kav dej lossis lwm yam khoom siv, lub twj tso kua mis flange gaskets yog siv hauv cov twj tso kua mis. Nws yog siv los sau qhov chaw nruab nrab ntawm cov flanges thiab nres cov kua los yog cov pa xau, thiab nws feem ntau pom ntawm lub twj tso kua mis flange txuas. Kev tsim qauv thiab kev xaiv dav dav tuaj yeem hloov pauv raws li qhov xav tau ntawm daim ntawv thov muab. Cov khoom siv roj hmab feem ntau yog siv. Txhawm rau lav qhov kev sib khi zoo thiab kev ua haujlwm ruaj ntseg, siv cov ntaub ntawv tsim nyog thiab cov tseev kom muaj rau cov twj tso kua mis tshwj xeeb thiab cov dej nruab nrab.
Qhov zoo
Lub twj tso kua mis flange gaskets yog qhov tseem ceeb rau kev tiv thaiv kev xau, tswj kev ua haujlwm zoo, thiab ua kom muaj kev nyab xeeb ntawm chaw ua haujlwm. Lawv muab kev ruaj ntseg sealing los ntawm kev txhaws qhov khoob ntawm flanges thiab ua ib qho thaiv. Lawv yog cov tshuaj tiv thaiv, muaj peev xwm tiv taus siab los ntawm lub twj tso kua mis, thiab tuaj yeem tiv taus qhov kub thiab txias. Tsis tas li ntawd, lawv kuj muaj kev tiv thaiv kev vibration thiab cuam tshuam, ua kom muaj kev ntseeg siab txawm tias nyob rau hauv lub ntsej muag ntawm kev co sab nraud thiab cuam tshuam. Cov gaskets no muaj lub neej ua haujlwm ntev vim lawv tsis kam hnav thiab kev co. Lawv muaj nyob rau hauv ntau yam ntaub ntawv thiab qhov ntau thiab tsawg kom tau raws li kev lag luam thiab kev lag luam.
Cim npe nrov: Tuam Tshoj twj tso kua mis flange gaskets manufacturers, lwm tus neeg, Hoobkas
