Khoom Description
| Khoom npe | Kev piav qhia | Muaj peev xwm siv tau / txheej txheem | Zuag qhia tag nrho Dimensions |
| Automotive valve qia ntsaws ruaj ruaj | Automotive valve qia ntsaws ruaj ruaj tsis yog tsuas yog txav qhov chaw, thiab quab yuam qhov chaw tab sis kuj tseem ntsaws rau hauv cov txheej txheem qhib thiab kaw lub valve. |
Tiv thaiv qhov system to |
Txheem loj |
| Xim |
Dub, dawb, thiab lwm yam |
| Khoom siv | ACM |
| Cov txiaj ntsig |
Zoo cuam tshuam toughness, abrasion kuj, corrosion kuj, thiab lwm yam |
| Kev sim ua tiav tau ua | Cov neeg siv lub neej-Test |
| Txheem Met | RMA Standards |
| Daim ntawv thov |
Automotive kev lag luam |
Qhov zoo ntawm Automotive valve qia seals
1. Lub neej ua haujlwm ntev
2. Roj kuj
3. Kub tiv taus
4. Kev ua haujlwm zoo
5. Roj resistant roj
6. Corrosion kuj, thiab lwm yam
Cov yam ntxwv ntawm Automotive valve qia seals
Cov roj kub kub resistant thiab zoo heev ozone aging kuj. Qhov no yog vim li cas nws thiaj li hu ua "automotive roj hmab", tshwj xeeb tshaj yog qee cov roj uas muaj leej faj thiab lwm yam khoom siv ntxiv, uas lwm cov roj hmab tsis tuaj yeem ua. Lub ncov qaumteb qabteb ester raws li sab saw ntawm ACM ua rau nws cov solubility tsis ntau txawv ntawm ntau yam roj, tshwj xeeb tshaj yog cov roj ntxhia, thiab yog li qhia tau hais tias zoo roj kuj, uas muaj zog tshaj li ntau yam hluavtaws roj hmab.
| Physical & Mechanical Properties | |
| Durometer lossis Hardness Range | : 40-90 Ntug A |
| Tensile Strength Range | : 500 - 2500 PS |
| Elongation (ntau npaum li cas%) | : 100% - 450% |
| Abrasion Resistance | : Ncaj Ncees Zoo |
| Adhesion rau hlau | : Ncaj Ncees Zoo |
| Adhesion rau Rigid Materials | : Ncaj Ncees Zoo |
| Compression Teeb | : Phem Rau Zoo |
| Flex Cracking Resistance | : Ncaj Ncees Zoo |
| Impact Resistance | : pluag |
| Resilience/Rebound | : Ncaj Ncees Zoo |
| Tear Resistance | : Phem Rau Zoo |
| Kev vibration Dampening | : Zoo rau Zoo heev |
| Thermal Properties | 30 F rau 400 F |
| General Temperature Range | |
| Min. Kev siv tas mus li (Static) | :-30F |
| Brittle Point | : -40F |
| Max. Kev siv tsis tu ncua (Static) | Kub: 400 degree F |
| Tshuaj tiv thaiv | |
| Acids, Dilute | : Ncaj ncees |
| Acids, Concentrated: Tsis zoo rau kev ncaj ncees | |
| Acids, Organic (Dilute) | : pluag |
| Acids, Organic (Concentrated) | : pluag |
| Cawv | : pluag |
| Aldehydes | : pluag |
| Alkalies, dilute | : Ncaj ncees |
| Alkalies, Concentrated | : Ncaj ncees |
| Amines | : pluag |
| Tsiaj & Zaub Roj | : Zoo |
| Brake Fluids, Non-Petroleum Based | : pluag |
| Diester Dils | : Zoo |
| Esters, Alkyl phosphate | : pluag |
| Esters, Aryl Phosphate | : pluag |
| Esthers | : pluag |
| Roj Aliphatic Hydrocarbon | : Zoo heev |
| Roj, Aromatic Hydrocarbon | : Phem Rau Zoo |
| Roj, Extended (Oxygenated) | : Ncaj Ncees Zoo |
| Halogenated Solvents: | Poor to Good |
| Hydrocarbon, Halogenated | : Phem Rau Zoo |
| Tshuaj tiv thaiv | |
| Cov tub yees Halofluorocarbons | : R-11 R-12 R-13 |
| Refrigerant Halofluorocarbons nrog roj | : R-11 R-12 R-13, R22 |
ACM (Acrylonitrile-Butadiene Roj Hmab nrog Hlau Insert) yog ib qho khoom siv hauv tsheb valve qia foob. ACM cov ntsaws ruaj ruaj feem ntau yog ua los ntawm acrylonitrile-butadiene roj hmab nrog hlau ntxig.
ACM seals muaj cov yam ntxwv hauv qab no
Zoo roj tsis kam
ACM cov ntsaws ruaj ruaj tuaj yeem ua haujlwm nyob rau hauv ib puag ncig ntawm cov roj lubricating thiab lwm yam xov xwm lubricating. Lawv muaj cov roj ua haujlwm zoo thiab tuaj yeem tiv thaiv cov roj kom tsis txhob nkag mus rau lub tog raj kheej raws li lub valve qia.
Zoo heev hnav tsis kam
ACM cov ntsaws ruaj ruaj siv cov hlau ntxig los txhim kho lawv cov qauv siv zog thiab hnav tsis kam, muaj peev xwm tiv taus kev sib txhuam thiab hnav ntawm lub valve qia thiab foob, ncua kev pab cuam lub neej ntawm lub foob.
Anti-aging khoom
ACM cov ntsaws ruaj ruaj muaj zoo tiv thaiv oxidation thiab tiv thaiv tshav kub laus zog. Lawv tseem tuaj yeem tswj hwm lawv cov kev sib khi ua haujlwm nyob rau hauv qhov kub thiab txias thiab yuav tsis raug kev txom nyem los ntawm cov teeb meem xws li hardening thiab cracking vim siv mus ntev.
Zoo sealing kev ua tau zoo
ACM cov ntsaws ruaj ruaj tuaj yeem muab cov nyhuv sealing txhim khu kev qha, tiv thaiv cov roj lubricating lossis kua nyob ib puag ncig ntawm lub valve qia los ntawm kev nkag mus rau lub tog raj kheej, thiab tiv thaiv lub siab ntawm lub tog raj kheej los ntawm kev nkag mus rau sab nraud ib puag ncig.
ACM cov ntsaws ruaj ruaj feem ntau yog siv rau hauv lub valve qia sealing daim ntawv thov nyob rau hauv lub cav tsheb. Lawv cov roj kuj zoo heev thiab hnav tsis kam tso cai rau lawv ua haujlwm nyob rau hauv qhov kub thiab txias, kev kub siab, thiab kev ua haujlwm siab.
Cim npe nrov: Tuam Tshoj automotive valve qia seals, Tuam Tshoj automotive valve qia ntsaws ruaj ruaj manufacturers, lwm tus neeg, Hoobkas
