Matumba Otsika Osungunuka a Mpira Wampira Wonyamula Lamba
ZopandaTMmatumba otsika osungunuka amapangidwa kuti azinyamula zowonjezera kapena mankhwala a mphira omwe amagwiritsidwa ntchito popanga mphira. Chifukwa cha kutsika kwake kosungunuka komanso kumagwirizana bwino ndi mphira, matumba ophatikizana ndi batch pamodzi ndi zosakaniza zodzaza amatha kuyikidwa mwachindunji mu chosakanizira chamkati. Matumba amatha kusungunuka mosavuta ndikubalalika mu mphira ngati chogwiritsira ntchito. Kugwiritsa ntchito matumba ophatikizira otsika a melt batch kumatha kuthandizira kuti pakhale malo abwino ogwirira ntchito, kuwonetsetsa kuti zowonjezera zowonjezera ndi mankhwala, kupulumutsa nthawi ndi mtengo wopangira.
Chikwama kukula ndi mtundu akhoza makonda monga pakufunika.
| Zambiri Zaukadaulo | |
| Malo osungunuka | 65-110 ° C. C |
| Thupi katundu | |
| Kulimba kwamakokedwe | MD ≥16MPaTD ≥16MPa |
| Elongation panthawi yopuma | MD ≥400%TD ≥400% |
| Modulus pa 100% elongation | MD ≥6MPaTD ≥3MPa |
| Maonekedwe | |
| Pamwamba pa mankhwala ndi lathyathyathya ndi yosalala, palibe makwinya, palibe kuwira. | |
