Kaxite imapereka mapepala osiyanasiyana a mphira, malinga ndi zofunikira zosiyanasiyana zimapereka mapepala osiyanasiyana a mphira, timapanga mitundu yonse ya mankhwala a raba malinga ndi zofuna za makasitomala. Zopanga zopangira, etc. Mapepala a mabulosi amangiriridwa ndi nsalu kapena waya.
Mawonekedwe
1. Mzere wa mphira wa NBR, womwe umatchedwanso nitrile raba kapena mpira wa Buna-N, ndi copolymer ya butadiene ndi
acrylonitrile.
2. Kuphatikizana ndi zotupa zotsika, mapepala athu a NBR amakana ndi mafuta, caustics, ndi aliphatic hydrocarbons,
ndipo amatha kupirira kutentha monga 100 ℃. Nitrile zakuthupi sizolumikizana ndi solvents kapena
chlorinated hydrocarbons.
3. Mapepala amenewa a NBR ali ndi mphamvu zowonjezera komanso zotsika kwambiri.
4. Mapepala athu a mphira wa nitrile omwe sagonjetsedwa ndi mafuta nthawi zambiri amapezeka mu 50 ~ 60 durometers ndipo akhoza kulamulidwa mwa ena
durometers pa pempho.
Mapulogalamu
Dothi la NBR labale limagwira ntchito m'mafakitale osiyanasiyana. Ndi maola oposa 300% ndi avareji
Mphamvu zolimba za 1,000PSI (7Mpa), pepala la NBR lingathe kukhala ndi malo ovuta kwambiri ogulitsa mafakitale
zovuta kwambiri zamchere komanso mankhwala osokoneza bongo.
Kukaniza mafuta ndi mankhwala ambiri kumapangitsa makina a mphira a NBR abwino zipangizo makamaka pansi ndi pamwamba
za masitolo ndi makina okonza magalimoto. Pepala lathu la machubu la acrylonitrile butadiene ndi zinthu zokhazikika zomwe zingathe kupirira zovuta
kugwiritsiridwa ntchito ngati chipinda cha mchenga kapena chodabwitsa chomera pedi.
Mafotokozedwe a Parameters a Industrial NBR Mapepala a Mpira
| Kukwanira | 1.0mm ~ 150mm |
| Zowonjezera nthawi zonse | 1, 1.2, 1.4, 1.5, 1.8, 2m (max 4m) |
| Kutalika | 10-30m mofanana kapena kutalika komwe kumasinthidwa |
| Mtundu | Mdima, wofiira, wobiriwira, wabuluu, imvi, wachikasu, lalanje, ndi zina zotero. |
| Kuchuluka kwa mphamvu / mphamvu yokopa | 1.05g / cm3 ~ 1.6g / cm3 |
| Kulimba kwamakokedwe | 2 ~ 15MPa |
| Kuphatikiza pa nthawi yopuma | 150 ~ 500% |
| Kuvuta | Mphanga 45-85 A |
| Kutentha kwamtundu | -50 ℃ ~ 120 ℃ |
| Machining | Zitha kudulidwa kapena kuzidula, kuzikwapula, kapena kuzigwedeza |
| Osachepera kuchuluka kwa ndalama | 500kg |
