Momwe mungapangire mankhwala osapsa ndi moto pogwiritsa ntchito pulasitiki

Kuti mapulasitiki apange zinthu zoletsa moto, nthawi zambiri pamafunika kuwonjezera zinthu zoletsa moto. Zinthu zoletsa moto ndi zowonjezera zomwe zingachepetse kuyaka kwa mapulasitiki. Zimasintha momwe mapulasitiki amayakira, zimachepetsa kufalikira kwa malawi, komanso zimachepetsa kutentha komwe kumatuluka, motero zimapangitsa kuti zinthu zikhale zoletsa moto. Zotsatirazi zikuwonetsa njira zodziwika bwino zopangira zinthu zoletsa moto za mapulasitiki.

Kuwonjezera zinthu zoletsa moto zosapangidwa ndi zinthu zachilengedwe: Zinthu zoletsa moto zosapangidwa ndi zinthu zachilengedwe monga zitsulo, ma oxide achitsulo, ndi mchere wachitsulo. Zinthu zoletsa moto zosapangidwa ndi zinthu zachilengedwe zimaphatikizapo aluminiyamu hydroxide, magnesium oxide, zinc oxide, ndi zina zotero. Zinthu zoletsa moto zosapangidwa ndi zinthu zachilengedwezi zimatha kuwola kutentha kwambiri kuti zitulutse nthunzi yamadzi kapena ma oxide, kuyamwa kutentha, kupanga gawo loteteza, ndikuletsa kufalikira kwa mpweya ndi kutentha, motero zimapangitsa kuti pakhale zotsatira zoletsa moto.

Kuwonjezera zinthu zoletsa moto zachilengedwe: Zinthu zoletsa moto zachilengedwe zimatanthauza zinthu zoletsa moto zopangidwa ndi zinthu zachilengedwe monga nayitrogeni, phosphorous, ndi bromine. Zinthu zoletsa moto zachilengedwe zimaphatikizapo ammonium polyphosphate, zinthu zoletsa moto zopangidwa ndi brominated, ndi zina zotero. Zinthu zoletsa moto zachilengedwezi zimatha kuwola kutentha kwambiri kuti zitulutse nayitrogeni, phosphorous oxides kapena bromides, kupanga carbon layer, ndikuletsa kufalikira kwa mpweya ndi kutentha, motero zimapangitsa kuti pakhale zotsatira zoletsa moto.

Kuchiza pamwamba: Mwa kuchita chithandizo chapadera pamwamba pa pulasitiki, filimu yoletsa moto imapangidwa kuti iteteze kufalikira kwa mpweya ndi kutentha, motero imapangitsa kuti mpweya ndi kutentha zikhale zoletsa moto. Njira zodziwika bwino zochizira pamwamba zimaphatikizapo kupopera zinthu zoletsa moto, vacuum covering, ndi zina zotero.

Kapangidwe ka kapangidwe kake: Mwa kusintha kapangidwe ka molekyulu ya pulasitiki, imakhala ndi mphamvu zake zoletsa moto. Mwachitsanzo, mwa kuyambitsa magulu ogwira ntchito okhala ndi nayitrogeni, phosphorous ndi zinthu zina, dongosolo la unyolo wa molekyulu limasinthidwa kuti liwongolere mphamvu zoletsa moto za pulasitiki.

Mu ntchito zenizeni, njira zoyenera zotetezera moto ndi zotetezera moto nthawi zambiri zimasankhidwa malinga ndi kagwiritsidwe ntchito ndi zofunikira za pulasitiki kuti zitsimikizire kuti zinthu zapulasitiki zili ndi mphamvu zabwino zotetezera moto. Nthawi yomweyo, zinthu monga momwe chilengedwe chimagwirira ntchito komanso poizoni wa chinthu chotetezera moto ziyenera kuganiziridwa kuti zitsimikizire chitetezo ndi chitetezo cha chilengedwe cha zinthu zapulasitiki.

Kawirikawiri, zinthu zoletsa moto nthawi zambiri zimawonjezeredwa kuti pulasitiki ikhale ndi zinthu zoletsa moto, ndipo zinthu zoyaka za pulasitiki zimasinthidwa ndi zinthu zoletsa moto zosapangidwa ndi organic, zinthu zoletsa moto zachilengedwe, kukonza pamwamba, kapangidwe kake ndi njira zina kuti zikwaniritse zotsatira zoletsa moto. Posankha njira zoletsa moto ndi zinthu zoletsa moto, zinthu monga kugwiritsa ntchito, momwe chilengedwe chimagwirira ntchito, komanso chitetezo cha pulasitiki ziyenera kuganiziridwa mokwanira kuti zitsimikizire kuti zinthu za pulasitiki zili ndi zinthu zabwino zoletsa moto.