1. I-NBR (irabha ye-nitrile butadiene)
I-valve ye-solenoid yenziwe nge-butadiene ne-acrylonitrile nge-emulsion polymerization.Irabha ye-nitrile ikhiqizwa ikakhulukazi ukushisa okuphansi kwe-emulsion polymerization.Inokumelana nowoyela okuhle kakhulu, ukumelana nokugqoka okuphezulu, ukumelana nokushisa okuhle nokunamathela okuqinile.Okubi ukungezwani kahle kwezinga lokushisa eliphansi, ukumelana ne-ozone okubi, izakhiwo zikagesi ezingezinhle kanye nokunwebeka kancane.
Ukusetshenziswa okuyinhloko kwe-valve ye-solenoid: irabha ye-nitrile ye-valve ye-solenoid isetshenziselwa ikakhulukazi ukwenza imikhiqizo engamelana nowoyela, ama-solenoid amapayipi afana namapayipi amelana nowoyela, amateyipu, ama-diaphragm enjoloba kanye nezidladla ezinkulu zikawoyela, njll. imikhiqizo ebunjiwe, efana nama-O-rings, ama-seal kawoyela, izitsha zesikhumba, ama-diaphragm, ama-valve, ama-bellows, njll., nazo zisetshenziselwa ukwenza amashidi enjoloba nezingxenye ezingagugi.
2. I-EPDM EPDM (Ethylene-Propylene-Diene Monomer)
Isici esiyinhloko se-valve ye-solenoid EPDMZ ukumelana kwayo okuhle kakhulu ne-oxidation, i-ozone kanye nokuguguleka.Njengoba i-EPDM ingeyomndeni we-pololefin, inezici ezinhle kakhulu ze-vulcanization.I-Solenoid Valve Phakathi kwawo wonke ama-rubber, i-EPDM ine-gravity ethize ephansi kakhulu.I-valve ye-solenoid ingakwazi ukudonsa inani elikhulu lokupakisha namafutha ngaphandle kokuthinta izici.Ngakho-ke, inhlanganisela yerabha engabizi kakhulu ingakhiqizwa.
Isakhiwo se-molecular valve Solenoid nezici: I-EPDM iyi-terpolymer ye-ethylene, i-propylene kanye ne-non-conjugated diene.Ama-Diolefin anesakhiwo esikhethekile, i-valve ye-solenoid ingahlanganisa kuphela enye yamabhondi amabili, futhi amabhondi amabili angagcwele asetshenziswa ikakhulukazi njengezixhumanisi eziphambanayo.Enye i-unsaturated ngeke ibe umgogodla we-polymer, kuphela amaketanga aseceleni.Iketango le-polymer eliyinhloko le-EPDM ligcwele ngokugcwele.Lesi sici se-valve ye-solenoid senza i-EPDM imelane nokushisa, ukukhanya, umoya-mpilo, futhi ikakhulukazi i-ozone.I-EPDM ayiyona i-nonpolar ngokwemvelo, imelana nezixazululo ze-polar namakhemikhali, inokumunca amanzi okuphansi, futhi inezici ezinhle zokuvikela.Izici ze-valve ye-Solenoid: ① ukuminyana okuphansi nokugcwalisa okuphezulu;② ukumelana nokuguga;③ ukumelana nokugqwala;④ ukumelana nomhwamuko wamanzi;⑤ ukumelana nokushisa okukhulu;⑥ izakhiwo zikagesi;⑦ ukunwebeka;
3. Irabha ye-VITON fluorine (FKM)
Irabha ene-fluorine ku-molecule ye-valve ye-solenoid inezinhlobo ezihlukahlukene ngokuvumelana nokuqukethwe kwe-fluorine, okungukuthi, isakhiwo se-monomer;irabha ye-fluorine yochungechunge lwe-hexafluoride ye-valve ye-solenoid inokumelana okungcono nokushisa okuphezulu nokumelana namakhemikhali kunenjoloba ye-silicone, futhi i-valve ye-solenoid imelana namafutha amaningi nezinyibilikisi (ngaphandle kwama-ketone nama-esters), ukumelana nesimo sezulu esihle nokumelana ne-ozone, kodwa ukumelana nokubanda okubi;amavalvu e-solenoid ngokuvamile asetshenziswa kabanzi ezimotweni, emikhiqizweni ye-B-class, nasezigxivizweni ezitshalweni zamakhemikhali, futhi izinga lokushisa elisebenzayo lingu -20 ℃ ～260 ℃, lapho izinga lokushisa eliphansi lidingeka, kunohlobo oluphansi olumelana nokushisa olungasetshenziswa. kufika ku -40 ℃, kodwa intengo iphakeme.
Isikhathi sokuthumela: Oct-28-2022