Mpira Wopangira Ma Gaskets a Rubber, Zisindikizo Zampira ndi Zina
Mpira wa Styrene Butadiene (SBR), kapena rabala wopangira, ndi chinthu chosagwira mafuta, chotsika mtengo chomwe chingagwiritsidwe ntchito popanga zinthu zingapo za rabala. Lili ndi katundu wofanana ndi mphira wachilengedwe, koma ndi kuvala kwakukulu, kukana madzi ndi abrasion.
Mpira wachilengedwe vs mphira wopangira
Poyerekeza ndi mphira wachilengedwe, ubwino wa mphira wopangira umaphatikizapo kukana kwake kwa abrasion komanso kukwanitsa kumamatira kuzitsulo, zomwe zimapangitsa kukhala njira yabwino kwambiri ya gaskets ya rabara, zisindikizo ndi zinthu zina. Rabara yopangidwanso imapambana kwambiri pakutentha kwambiri chifukwa cha kukana kutentha komanso kukalamba kwa kutentha. Komabe, sikulimbikitsidwa kugwiritsa ntchito mphira wopangira zinthu zomwe zimaphatikizapo ozoni, asidi amphamvu, mafuta, mafuta, mafuta ndi ma hydrocarbons ambiri.
Kodi mphira wopangidwa ndi chiyani?
Mukafuna njira yotsika mtengo kusiyana ndi mphira wachilengedwe, sankhani zopangira. Zinthu zopangira mphira zitha kugwiritsidwa ntchito popanga mphira zingapo, kuphatikiza:
♦Zopangira mphira zowonjezera
♦Zisindikizo za mphira ndi ma chubu
♦Ma gaskets a mphira
♦Zopangidwa ndi mphira
Katundu
♦ Dzina Lodziwika: SBR, Buna-S, GRS
• ASTM D-2000 Gulu: AA, BA
• Chemical Tanthauzo: Styrene Butadiene
♦ Makhalidwe Azonse
• Kumamatira ku Zitsulo: Zabwino kwambiri
• Kulimbana ndi Abrasion: Zabwino kwambiri
♦ Kukana
• Kukana misozi: Zoona
•Kukaniza zosungunulira: Zosauka
• Kukana Mafuta: Kusauka
• Kukalamba Nyengo/ Kuwala kwa Dzuwa: Kusauka
♦ Kutentha kosiyanasiyana
n Kugwiritsa Ntchito Kutentha Kwambiri mpaka -50°F | -45 ° C
n Kugwiritsa Ntchito Kutentha Kwambiri Kufikira 225°F | 107°C
♦ Katundu Wowonjezera
n Durometer Range (Shore A): 30-100
n Tensile Range (PSI): 500-3000
n Elongation (Max %): 600
n Kuponderezedwa Kwakhala Kwabwino
n Kupirira - Kubwereranso: Zabwino
Mapulogalamu
Rabara ya SBR imagwiritsidwanso ntchito kwambiri pazotsatira zotsatirazi:
• Mapadi a mphira a SBR (Zipangizo zamigodi)
• Zisindikizo Zampira Wopanga
• Ma gaskets a mphira
• SBR Panel grommets (msika wa HVAC)
• Mwambo kuumbidwa mphira zigawo zikuluzikulu za ntchito mapaipi
•
Ubwino & Ubwino
Ubwino wowonjezera kuposa mphira wachilengedwe ndi:
♦ Zida zina zotsika mtengo kuposa Natural Rubber
♦ Ali ndi ntchito zosiyanasiyana zamsika
♦ Kusinthasintha kwapamwamba kwa kutentha kochepa
♦ Kutentha kwabwino kwambiri komanso kukalamba kwa kutentha
♦ Kutentha kosiyanasiyana: -50°F mpaka 225°F | -45°C mpaka 107°C
♦ Amakhala ndi mphira wofanana ndi mphira wachilengedwe.
Kodi mumakonda mphira wopangidwa ndi pulogalamu yanu?
Pezani mawu, tithandizeni, kapena imbani 1-888-754-5136 kuti mudziwe zambiri.
Simukudziwa kuti ndi zinthu ziti zomwe mukufuna pazamalonda anu a rabara? Onani buku lathu losankhira zinthu za rabara.
Kuitanitsa Zofunikira