1. NBR nitrile rabha
Iyo solenoid valve inogadzirwa ne emulsion polymerization yebutadiene uye acrylonitrile. Nitrile rubber inonyanya kugadzirwa ne-low-temperature emulsion polymerization. Iyo ine yakanakisa mafuta kuramba, yakakwirira kupfeka kuramba, yakanaka kupisa kupisa, uye kunamatira kwakasimba. Zvayakaipira kutadza kushomeka kwekushisa, kusagadzikana kwe ozone, kusasimba kwemagetsi, uye kuderera zvishoma. Chinangwa chikuru che solenoid valve: solenoid valve nitrile rubber inonyanya kushandiswa kugadzira zvigadzirwa zvinodzivirira mafuta. Mavharuvhu eSolenoid akadai sepombi asingaite mafuta, matepi, madiaphragms erabha uye masaga mahombe emafuta anowanzo shandiswa kugadzira zvigadzirwa zvakaumbwa zvakasiyana-siyana zvinodzivirira mafuta, zvakaita seO-mhete, zvisimbiso zvemafuta, uye matehwe. Mabhodhoro, madiaphragms, mavharuvhu, mabhero, nezvimwewo zvinoshandiswawo kugadzira machira erabha uye nhengo dzisingapfeke.
2. Sezvo EPDM iri yemhuri yepolyolefin, ine yakanakisa vulcanization zvivakwa. Pakati pemarubber ese, EPDM ine yakadzika kwazvo giravhiti. Iyo solenoid vharafu inogona kupinza huwandu hwakawanda hwekuzadza nemafuta pasina kukanganisa hunhu hwayo. Naizvozvo, epasi-anodhura erubber makomponi anogona kugadzirwa. Solenoid vharuvhu mamorekuru mamiriro uye hunhu: EPDM ndeye terpolymer ye ethylene, propylene uye isina-conjugated diene. Diolefins ine yakasarudzika dhizaini. Chimwe chete chezvisungo zviviri zvevharuvhosi ye solenoid ndiyo inogona kukopisheni, uye zvisungo zvakapetwa zviviri zvinonyanya kushandiswa seyambuko-yekubatanidza. Iyo imwe isina kugutsikiswa haizozove main polymer cheni, asi ichave chete inova keteni yeparutivi. Iyo huru polymer cheni ye EPDM yakazara zvakakwana. Ichi chimiro che solenoid vharafu chinoita kuti EPDM isabatike nekupisa, mwenje, oxygen, kunyanya ozone. EPDM haina kunyanya kuve polar, ine inopokana nemhinduro dzepolar nemakemikari, ine yakadzika yekumwa mvura, uye ine yakanaka yekudzivirira zvinhu. Solenoid vharuvhu maitiro: â 'yakaderera density uye yakakwira kuzadza; â‘¡ kuchembera kuramba; â ‘resistance ngura kuramba; â ‘£ mvura yemhepo kusagadzikana; ⑤ kupisa kukuru kwemvura; â ‘performance mashandiro emagetsi; ⑦ kurembera; ⑧ kunamatira.
3. VITON Fluorine Rubber (FKM)
Iyo fluorine-ine rubber mu solenoid valve molecule ine marudzi akasiyana-siyana zvichienderana ne fluorine content, kureva, monomer structure; iyo fluorine rubber ye solenoid valve hexafluoride series iri nani kudarika silicone rubber mukudzivirira kwekushisa kwepamusoro, kupikisa kwemakemikari, uye solenoid valve inopesana nemafuta akawanda Uye zvinonyungudutsa (kunze kweketoni uye esters), kusagadzikana kwemamiriro ekunze, kupikisa ozone kwakanaka, asi kunotonhora. kushorwa kwakashata; solenoid mavharuvhu anowanzo shandiswa zvakanyanya mumotokari, midhudhudhu, B nezvimwe zvigadzirwa, uye zvisimbiso mumiti yemakemikari. Iyo tembiricha yekushandisa ndeye -20 ° C. ～260℃, yakadzika-yekudzivirira inodzivirira mhando inogona kushandiswa kana yakaderera-tembiricha zvinodiwa zvinoshandiswa, izvo zvinogona kuiswa kune -40℃, asi mutengo wakakwira.