- 08
- Feb
Makhalidwe a ntchito ya epoxy resin
Makhalidwe a ntchito ya epoxy resin
1. Mitundu yosiyanasiyana. Ma resin osiyanasiyana, othandizira kuchiritsa, ndi makina osinthira amatha kusintha kutengera zofunikira zosiyanasiyana pafomuyi, ndipo mitunduyi imatha kukhala yochokera pa mamasukidwe akayendedwe otsika mpaka zolimba kwambiri.
2. Kuchiritsa bwino. Sankhani mitundu yosiyanasiyana ya othandizira akuchiritsa, dongosolo la epoxy resin limatha kuchiritsidwa pamatenthedwe a 0 ~ 180 ℃.
3. Kumangiriza mwamphamvu. Magulu abwinobwino a polar hydroxyl ndi ma ether omwe amakhala munthawi yamagulu a epoxy resin amawamatira kwambiri pazinthu zosiyanasiyana. Kuchepetsa kwa epoxy resin kumakhala kotsika pochiritsa, ndipo kupsinjika kwamkati komwe kumachitika ndikochepa, komwe kumathandizanso kukulitsa mphamvu yolumikizira.