Kodi ubwino wa chlorinated polyethylene (CPE) ndi wotani pakugwiritsa ntchito pulasitiki yamatabwa?

Chopangidwa ndi Bontecn Group China Co., Ltd., chomwe chimapangidwa ndi pulasitiki yapadera ya chlorinated polyethylene (CPE), ndi chosinthira cha PVC chapamwamba kwambiri chomwe chimapangidwa kuti chigwiritsidwe ntchito pazinthu zopangidwa ndi pulasitiki yamatabwa. Chimawonjezera kulimba, kuchedwa kwa moto, komanso kukana nyengo kwa pulasitiki yamatabwa kudzera mu CPE.
Magwiridwe antchito ndi ntchito yaikulu:
1. Kulimbitsa ndi kulimbitsa: CPE, monga gawo lobalalitsidwa la rabara, imatha kuyamwa mphamvu ya kugwedezeka mwa kuwonjezera matrix ya pulasitiki yamatabwa, kuletsa kufalikira kwa ming'alu, kukonza kwambiri kukana kugwedezeka kwa zinthu, ndipo ndiyoyenera zochitika zakunja monga zitseko ndi mawindo ndi mapanelo.
2. Choletsa moto komanso chosagwedezeka ndi nyengo: Kapangidwe kake ka chlorine kamapatsa mphamvu zozimitsira moto zokha, kamachepetsa kuwonjezera kwa zinthu zoletsa moto, komanso kamaletsa kukalamba kwa UV m'malo akunja, ndikutsimikizira kuti zinthu zapulasitiki zamatabwa zimakhala zolimba kwa nthawi yayitali.
3. Kuzizira komanso kupewa dzimbiri: Sungani kusinthasintha kutentha kotsika (pansi pa -30 ℃) ndipo pewani kukokoloka kwa asidi ndi alkali, koyenera malo okhala ndi chinyezi kapena kutentha kwambiri.
Ubwino wogwiritsa ntchito pulasitiki yamatabwa:
1. Kugwirizana kwabwino: CPE imasakanizidwa mofanana ndi polyethylene (PE) kapena polyvinyl chloride (PVC) pulasitiki yamatabwa, zomwe zingathandize kukonza madzi ndikuwonjezera kukanikiza kwa kusindikiza pamwamba.
2. Kugwiritsa ntchito bwino ndalama: Sinthani zinthu zomangira zachikhalidwe (monga ma elastomer), chepetsani ndalama zopangira, ndikukwaniritsa zofunikira zachilengedwe (zopanda zitsulo zolemera).
3. Chitsanzo chanthawi zonse: Pogwiritsidwa ntchito popanga mapanelo apulasitiki amatabwa, kumanga mapanelo okongoletsera, ndi zina zotero, kuchuluka kwa zowonjezera nthawi zambiri kumakhala 5-10% ya gawo lapansi kuti zitsimikizire kuti kuuma ndi kulimba kuli bwino komanso kupewa kusweka kwa ming'alu.
Mwachidule, CPE yapadera ya pulasitiki yamatabwa imatha kukwaniritsa magwiridwe antchito azinthu zomwe zasinthidwa ndipo ndi chinthu chofunikira kwambiri pakukweza kulimba kwathunthu komanso chitetezo cha pulasitiki yamatabwa.