Guluuyo akatenthedwa, nthawi zonse pamakhala thovu pamwamba pa chitsanzo, chokhala ndi makulidwe osiyanasiyana.Pambuyo kudula, palinso thovu zochepa pakati pa chitsanzo.
Kusanthula zomwe zimayambitsa thovu padziko labala mankhwala
1.Kusakaniza mphira kosalinganika ndi ogwira ntchito mosakhazikika.
2.Kuyimitsidwa kwa mafilimu a mphira sikofanana ndipo chilengedwe ndi chauve.Kuwongolera sikukhazikika.
3.Zomwe zili ndi chinyezi (onjezani calcium oxide mukasakaniza)
4.Kusakwanira vulcanization, zachilendo zikuwoneka ngati thovu.
5.Kuthamanga kwa vulcanization kosakwanira.
6.Pali zonyansa zambiri mu vulcanizing agent, zonyansa za mamolekyu ang'onoang'ono zimawonongeka pasadakhale, ndipo thovulo limakhalabe muzinthuzo.
7. Mapangidwe a utsi wa nkhungu palokha ndi osamveka, ndipo mpweya sungathe kutha panthawi yomwe mphira umakhomeredwa!
8.Ngati mankhwalawo ndi ochuluka kwambiri, zinthu za mphira ndizochepa kwambiri, kutentha kwa mphira kumakhala pang'onopang'ono, ndipo pamwamba pa vulcanized, madzi a mphira amachepa, zomwe zimapangitsa kuti pakhale kusowa kwa zipangizo, kotero kuti mpweya ukhoza kupangidwa. .
9.Mpweya wotulutsa mpweya sunatheretu panthawi ya vulcanization.
10.Pazinthu zopanga, dongosolo la vulcanization liyenera kukonzedwa.
Yankho: Sinthani kuthamanga kwa vulcanization ndi nthawi
1.Wonjezerani nthawi ya vulcanization kapena onjezerani kuthamanga kwa vulcanization.
2.Kudutsa kangapo pamaso vulcanization.
3.Kutaya nthawi zambiri pa vulcanization.
Nthawi yotumiza: Oct-12-2021
