Mitundu Yopangira Nitrile 
NBR (mphira wa nitrile butadiene) ndi mtundu wa mphira womwe uli ndi mafuta abwino otsutsa, kuvala kukana ndi kusweka kukana. Kuphatikizanso apo, mankhwala a Nitrile ali ndi mpweya wabwino. Mitengo yathu ya nitrile ingagwire ntchito pansi pa 120 ° C, koma mawonekedwe a nitrile a mphira si abwino kuti azigwiritsidwa ntchito ngati ziwalo zobisala.

SiliCoNdiMoldings 
Pogwiritsa ntchito makina a 100% amtundu wa silicone, silicone moldings ili ndi mphamvu yokhazikika komanso yotsutsa ukalamba. Zomwe timapanga timagulu ta silicone timagonjetsedwa ndi kutentha / kutsika, mafuta ndi mafuta, madzi, nyengo, ozone, ndi zina. Zida zopangidwa ndi silicone zimatha kugwira ntchito mumlengalenga kapena mafuta pamtunda wotentha (-60 ° C mpaka 250 ° C).

Mitundu ya Neoprene  
Zokongoletsera zathu zopangidwa ndi neoprene zimakhala ndi mankhwala abwino kwambiri. Iwo ali ndi ntchito yabwino kwambiri pokana kuvala, kukalamba ndi fumbi. Zokongoletserazi zimatha kuyimitsa mpweya, madzi ndi fumbi, kuteteza makina kapena ziwalo kukhala wathanzi ndikugwira bwino ntchito.

EPDM Moldings 
Mitundu ya EPDM imakhala ndi zotsatira zabwino zotsutsana ndi ozoni komanso zotsutsana ndi ukalamba. Mawonekedwe amenewa a EPDM ndi amtengo wapatali kumadera akunja, akutsutsa bwino nyengo.

Mafuta a Mbalame Zachilengedwe 
Wopangidwa kuchokera ku raba yachirengedwe, chida chopangira mpira chimagwira ntchito pansi pa kutentha kwa -40 ° C kufika 120 ° C. Zojambula zamagetsi zamtunduwu zimagwiritsidwa ntchito kwambiri ndi magalimoto ndi makatani chifukwa cha kukana kwake nyengo ndi ukalamba. Kuwonjezera apo, mawonekedwe athu a mabala achilengedwe amatsutsa ozoni, asidi, kutentha ndi nthunzi. Zowonongeka izi zimasonyezanso kugwira ntchito kwakukulu.

Malemba: Mapepala Opangidwa ndi Mpira | Chisindikizo Cha Mafuta a Nitrile | Mpira wa Silicone Wowonongeka | Mitundu Yambiri ya Mpira