Izikhwama Ezincibilikayo Eziphansi Zomkhakha Wezintambo Nekhebula
I-PE, i-PVC namanye ama-polymer noma irabha kuvame ukusetshenziswa njengezinto eziyinhloko zongqimba lokufakwa kanye nongqimba oluvikelayo locingo netafula. Ukulungiselela ungqimba wekhwalithi ephezulu, inqubo yokuhlanganisa noma yokuxuba idlala indima ebalulekile ekwenziweni kocingo nekhebula. ZonpakTMizikhwama ezincibilikayo eziphansi zenzelwe ngokukhethekile ukupakisha irabha nezinto zepulasitiki ohlelweni lokukhiqiza ukuze kuthuthukiswe ikhwalithi ye-batch nokufana.
Ngenxa yendawo yokuncibilika okuphansi nokuhambisana kahle nenjoloba, izikhwama kanye nezithasiselo namakhemikhali apakishiwe zingafakwa ngokuqondile ku-mixer yangaphakathi noma isigayo. Lezi zikhwama zingancibilika kalula futhi zihlakazeke enjolobeni noma epulasitiki njengesithako esisebenzayo. Ngakho-ke ukusebenzisa izikhwama ezincibilikayo eziphansi kungasiza ekuqedeni uthuli nokulahlekelwa kwempukane, kuqinisekise ukungezwa okunembile kwezithasiselo, konga isikhathi nokunciphisa izindleko zokukhiqiza.
Usayizi wesikhwama nombala kungenziwa egcizelele lapho kudingeka.
| Amazinga Obuchwepheshe | |
| Iphoyinti lokuncibilika | 65-110 ℃ |
| Izici ezingokomzimba | |
| Amandla aqinile | MD ≥16MPaI-TD ≥16MPa |
| Ukwandisa ngesikhathi sekhefu | MD ≥400%I-TD ≥400% |
| I-modulus ekukhuleni okungu-100%. | MD ≥6MPaI-TD ≥3MPa |
| Ukubukeka | |
| Ubuso bomkhiqizo buyisicaba futhi bushelelezi, akukho ukushwabana, akukho bubble. | |
