Iko kushandiswa uye kushanda kwesilicone machubhu mumotokari
Zvigadzirwa zvechigadzirwa: Silicone rabha rudzi rutsva rwepolymer elastic zvinhu, ine yakanakisa tembiricha yekudzivirira (250-300 ° C) uye yakaderera tembiricha kuramba (-40-60 ° C), yakanakisa kugadzikana kwemuviri, uye inogona kutsungirira Inodzokororwa hutsinye uye disinfection mamiriro kakawanda, ine kwakanakisa kusimba uye kudiki kudiki deformation (kwete kupfuura 50% mumaawa makumi mana nemasere pa200 ° C), breakdown voltage (20-25KV/mm), ozone resistance, uye UV kuramba.Radiation kuramba uye humwe hunhu, yakakosha silicone rabha ine mafuta kuramba.Silicone machubhu anoshandiswa zvakanyanya, uye basa reutsi richava kutungamira kwekuvandudzwa kwesilicone machubhu mune ramangwana.
Automotive silicone machubhu anoshandiswa kutakura gasi uye liquid silicone rabha zvigadzirwa.Iwo anoumbwa nemukati uye kunze rubber layers uye skeleton layer.Iyo skeleton layer zvinhu zvinogona kuva polyester jira, aramid jira, polyester jira, etc. yemukati nekunze rabha akaturikidzana emota silikoni hoses yakagadzirwa neyakajairwa silikoni mbichana, hose isingaite mafuta, acid uye alkali inoshingirira, uye inodzivirira kupisa kwakanyanya. hose dzemotokari dzakagadzirwa nefluorosilicone.
Sechikamu chakakosha chemotokari, iyo silicone chubhu yemotokari inogoverwa muinjini, chassis uye muviri, uye inoita basa rekutakura mafuta, gasi, mvura uye simba rekufambisa, kuve nechokwadi chekuchengetedza uye kushanda kwemotokari.Ikozvino mota inoda kushandisa kanenge 20 m rabha hose, uye nhamba yemagungano erabha hose anoshandiswa mumotokari dzemhando yepamusoro asvika kupfuura 80H, uye hapana asingasviki gumi marudzi.Motokari dzerabha hoses dzine machubhu akatwasuka uye akasarudzika-akaita machubhu muchimiro, kumanikidza kwakadzika, kuderera, uye vacuum mukumanikidza, mafuta uye mhute yemvura mukati mekuita kwepakati, kupisa-inodzivirira kupisa kupisa, firiji uye kutonhora, uye braking, kutyaira, uye kumanikidzwa. kutapurirana mumaapplication.Yakave mumiriri wemazuva ano epamberi tekinoroji hose tekinoroji, uye nzvimbo yekuratidzira yemhando dzakasiyana siyana dzerabha hose inogara ichienda kumunda wepamusoro-soro.Panyaya yechimiro, munguva yakapfuura, mafomu akasiyana-siyana akadai semucheka wejira, kuruka, uye mhepo inomonereka.
Nguva yekutumira: Kubvumbi-13-2023