Niki ibikoresho bya plastiki-birwanya imbaraga nyinshi

Kurekura igihe: 2026-01-05

Sangira:

Imbaraga nyinshi zo kwambara-zidashobora kwangirikani ubwoko bwibikoresho bitavunitse byashizweho kugirango bikoreshwe mu bushyuhe bwo hejuru, bwangiza cyane, kandi bwangiza cyane. Igaragaza plastike ikomeye, kubaka byoroshye, imbaraga nyinshi, hamwe no kurwanya kwambara neza, kandi ikoreshwa cyane nkumurongo wimbere mubikoresho byingenzi byubushyuhe bwo hejuru mubikorwa nkingufu, metallurgie, sima, nubuhanga bwimiti.

Ibikoresho fatizo byimbaraga zikomeye kandi zidashobora kwambara:

Igiteranyo hamwe nifu.
Binders: Hano hari hydraulic binders (nka sima ya aluminium) hamwe nububiko bwa shimi (nka acide fosifori na fosifate), bishobora gukira mubushyuhe bwicyumba nta gucana ubushyuhe bwinshi.
Imvange: Ongeramo kugabanya amazi, plasitike, hamwe nuburyo bwo kurwanya ibice kugirango wongere imikorere kandi irwanye mugihe cyo kubaka; shyiramo fibre fibre hamwe na ceramic fibre kugirango utezimbere ingaruka ziterwa no guhangana nubushyuhe bwumuriro.

Ibikorwa biranga imbaraga za plastike zidashobora kwambara:

"Ibikoresho byo guhindagura plastike":bivuga ibikoresho byangiritse byerekana plastike nziza mubushyuhe bwicyumba (bisa na plastine), kandi birashobora kubakwa muburyo nko gutombora no gutwikira, bidasabye kunyeganyega kugirango bibumbwe.
"Imbaraga nyinshi no kwambara birwanya": Iyo wongeyeho ibintu bikomeye nka corundum, karbide ya silicon (SiC), mullite, hamwe na clinker ya alumina yo hejuru, hanyuma ukabihuza na fosifate, calcium aluminate sima, cyangwa ibifunga kama, bigera ku mbaraga zo gukomeretsa hejuru yubushyuhe bwicyumba / ubushyuhe bwinshi (≥60 MPa nyuma yo gukama kuri 110 ℃, ≥80 MPa nyuma yo kurasa kuri 1350 ℃) kwambara neza birwanya kwambara (gutakaza ≤5 cm³, biruta cyane ibisanzwe bisanzwe)

Itandukaniro ryibanze hagati yimbaraga zikomeye zidashobora kwambara na plastiki isanzwe iri:

Ibikoresho byongera imbaraga zo kwambara:Ibikoresho bya pulasitike birwanya imbaraga nyinshi byongerewe imbaraga hamwe nimbaraga zidasanzwe zirwanya kwambara nka silicon karbide na corundum, cyangwa fibre idashobora kwangirika, bikaviramo kwihanganira kwambara bikubye inshuro 2-3 ugereranije nibikoresho bisanzwe bya plastiki.
Ibipimo by'imbaraga:Yerekana imbaraga zo gukomeretsa hejuru mubyumba ndetse nubushyuhe bwo hejuru, bigatuma bikwiranye nakazi gakomeye kagira ingaruka zikomeye hamwe nuburemere buremereye. Ibinyuranye, ibikoresho bya pulasitiki bisanzwe birakwiriye cyane kubushyuhe bwumuriro cyangwa ibikoresho bifasha umurongo hamwe no kwambara nabi.

Mbere Next