1. Kudzaza pang'ono ndi kudzaza kwambiri
Ethylene-Propyyne Bura ndi mphira wokhala ndi kachulukidwe kakang'ono, ndi kachulukidwe ka 0.87. Kuphatikiza apo, imatha kudzazidwa ndi mafuta ambiri ndi epdm.
Kuonjezera mafilimu amatha kuchepetsa mtengo wa zinthu za mphira ndikupanga mtengo wokwera wa ethylene ma pratylene a rabara. Kwa ethylene ma propylene ma pratyylene Place ndi mtengo wapamwamba wa mooney, mphamvu yamagetsi yodzazidwa kwambiri sikuti amachepetsedwa kwambiri.
2. Kulimbana
Nbitsu ya Ethylene-Propyyness imatsutsana ndi nyengo, anthu ozoni akukana, kukana kutentha, kukhazikika kwa madzi, katundu wamafuta, katundu wa kudzaza mafuta ndi madzi kutentha kwa firiji. Zinthu za mphira za Ethylene-Propyyney zitha kugwiritsidwa ntchito kwa nthawi yayitali ku 120 ° C, ndipo itha kugwiritsidwa ntchito mwachidule kapena nthawi zonse pa 150-200 ° C. Kuphatikiza ma antioxidants oyenerera atha kukulitsa kutentha kwake. Kudutsa kwa mphira wa EPDM wolumikizidwa ndi peroxide akhoza kugwiritsidwa ntchito movutikira. HipM rabara imatha kufikira zoposa 150h popanda kuwonongeka pansi pa mikhalidwe ya ozone editionl 50pphhm ndi 30% yotambalala.
3..
Chifukwa chakuti ethylene Proplene Maswiti Mapata ndi Kuchepa Kwambiri Kwambiri, Amakhala Ndi Mankhwala Osiyanasiyana a Mafuta Osiyanasiyana monga mowa, oxkis, mafuta, mapangidwe a nyama ndi mafuta. Koma ili ndi bata losakhazikika mu mafuta okwanira komanso osungunuka (monga mafuta, benzene, ndi zina) ndi mafuta amchere. Ntchitoyo imachepanso mothandizidwa ndi asidi wambiri. Ku Iso / mpaka 7620, pafupifupi mitundu 400 yazachiwonongeko komanso madzi a madzi atenga chidziwitso pazinthu zosiyanasiyana za mphira, ndipo zotchulidwa 1-4 kuti zisonyeze kuchuluka kwake, komanso mphamvu yamankhwala pazinthu za mphira.
Kutulutsa kwa kalasi /% kuchepetsedwa kwamphamvu
1 <10 <10 Slika kapena ayi
2 10-20 <20 yaying'ono
3 30-60 <30 wapakati
4 60> 30 kwambiri
4.. Mitsinje yamadzi
Nbele ya Ethylene-Propylene ili ndi mphamvu zambiri zamadzi ndipo zikuyembekezeka kukhala zabwinoko kuposa kukana kwake kutentha. Mu 230 ℃ Super Super Steam, maonekedwe a Epm sanasinthe pambuyo pa pafupifupi 100h. Komabe, pansi pa mikhalidwe yomweyo, rabachi ya fluorine, rabarone mphira, nthochi la rate, rababilililililililicilla rabara, rabara wa rabara, ndi rabara wachilengedwe zidawonongeka kwambiri pakapita nthawi yochepa.
5. Kukaniza kwamadzi kokhazikika
Mbewu ya Ethylene-Propyne ilinso ndi madzi abwino kwambiri, koma imagwirizana kwambiri ndi machitidwe onse opukutira. Mbewu ya Ethylene-Prompyne ndi Diporpholine ndi TMTD monga madzi osokonekera, atamizidwa m'madzi okwezeka kwa miyezi 15, ndipo mphamvu yokulirapo imangokhala 0,3% yokha.
6. Mankhwala amagetsi
Ethylene-Propyyne-Dearties yabwino kwambiri yotchinga ndi ku Corona kukana, ndipo magetsi amagetsi amakhala bwino kuposa kapena pafupi ndi a styreyer rabarlene, chlorosulfonter polyethylene.
7. Kusinthasintha
Chifukwa kulibe polarmilemilection ku ma molecular kupangira mphira, mphamvu ya moleculale imatsika, ndipo chitsulo chochepa chimatha kusinthasintha zachilengedwe komanso kukhazikika kwa mtengo wochepa.
8. Mode
Nkhota ya Ethylene-Prompynes ilibe magulu okangalika chifukwa cha mawonekedwe ake ndipo ali ndi mphamvu yotsika. Kuphatikiza apo, mphirako nkosavuta kutulutsa, ndipo zotsatsa zake ndi zotsatsa ndi zopanda pake.
Post Nthawi: Nov-17-2021
