Kudziwa Luso Losankha Zokhazikika za PVC za Chikopa Chochita Kupanga

Mukasankha choyeneraChokhazikika cha PVC cha chikopa chochita kupanga, zinthu zingapo zokhudzana ndi zofunikira za chikopa chochita kupanga ziyenera kuganiziridwa. Nazi mfundo zazikulu:

1. Zofunikira pa Kukhazikika kwa Kutentha

Kutentha Kogwirira Ntchito:Chikopa chopangidwa nthawi zambiri chimakonzedwa kutentha kwambiri. Zolimbitsa PVC ziyenera kukhala zokhoza kupewa kuwonongeka kwa PVC kutentha kotere. Mwachitsanzo, mu ndondomeko yokonza kalendala, kutentha kumatha kufika 160 - 180°C. Zolimbitsa zopangidwa ndi zitsulo mongacalcium - zinkindibarium - zinc stabilizersNdi zisankho zabwino chifukwa zimatha kugwira bwino hydrogen chloride yomwe imatulutsidwa panthawi yokonza PVC, motero zimawonjezera kukhazikika kwa kutentha.

Kukana Kutentha Kwa Nthawi Yaitali:Ngati chikopa chopangidwacho chapangidwira kugwiritsidwa ntchito komwe chidzagwiritsidwa ntchito kutentha kwambiri kwa nthawi yayitali, monga m'nyumba zamkati mwa galimoto, ndiye kuti zokhazikika zomwe zimakhala ndi mphamvu yolimbana ndi kutentha kwa nthawi yayitali zimafunika. Zokhazikika za organic tin zimadziwika kuti zimakhala ndi mphamvu yokhazikika kutentha ndipo ndizoyenera pazochitika zotere, ngakhale kuti zimakhala zodula kwambiri.

2. Zofunikira pa Kukhazikika kwa Utoto

Kupewa Kufiira:Zikopa zina zopanga, makamaka zomwe zili ndi mitundu yowala, zimafuna kuwongolera kwambiri kusintha kwa mitundu. Chokhazikikacho chiyenera kukhala ndi mphamvu zabwino zotsutsana ndi chikasu. Mwachitsanzo,madzi a barium - zinc stabilizersMa phosphite apamwamba kwambiri angathandize kupewa chikasu mwa kuchotsa bwino ma free radicals ndikuletsa ma oxidation reactions. Kuphatikiza apo, ma antioxidants amatha kuwonjezeredwa ku stabilizer system kuti awonjezere kukhazikika kwa utoto.

Kuwonekera ndi Kuyera kwa Mtundu:Pa zikopa zowonekera bwino kapena zowonekera bwino, chokhazikikacho sichiyenera kusokoneza kuwonekera bwino komanso kuyera kwa mtundu wa nsaluyo. Zokhazikika za organic tin zimakondedwa pankhaniyi chifukwa sizimangopereka kukhazikika kwa kutentha kokha komanso zimasunga kuwonekera bwino kwa PVC matrix.

3. Zofunikira pa Katundu wa Makina

Kusinthasintha ndi Mphamvu Yokoka:Chikopa chopangidwa chiyenera kukhala chosinthasintha bwino komanso cholimba. Zokhazikika siziyenera kukhudza zinthu izi. Zokhazikika zina, monga zokhazikika zopangidwa ndi chitsulo - sopo, zimathanso kugwira ntchito ngati mafuta odzola, zomwe zimathandiza kukonza magwiridwe antchito a PVC ndikusunga mawonekedwe a makina a chinthu chomaliza.

Kukana Kuvala:Mu ntchito zomwe chikopa chopangidwa chimakumana ndi kukangana ndi kuwonongeka pafupipafupi, monga mipando ndi zovala, chokhazikikacho chiyenera kugwira ntchito limodzi ndi zowonjezera zina kuti chikhale cholimba komanso cholimba. Mwachitsanzo, powonjezera zodzaza ndi mapulasitiki ena pamodzi ndi chokhazikika, kuuma kwa pamwamba ndi kukana kuwonongeka kwa chikopa chopangidwa kungakulitsidwe.

4. Zofunikira pa Zachilengedwe ndi Zaumoyo

Kuopsa kwa poizoni:Popeza kufunikira kwakukulu kwa chitetezo cha chilengedwe ndi thanzi la anthu kukukulirakulira, zinthu zolimbitsa thupi zopanda poizoni zikufunidwa kwambiri. Pa zikopa zopangidwa zomwe zimagwiritsidwa ntchito monga zinthu za ana ndi zovala, zinthu zolimbitsa thupi zopanda zitsulo monga calcium, zinc, ndi zinthu zolimbitsa thupi zosafunikira kwenikweni ndizofunikira. Zinthu zolimbitsa thupizi zikutsatira malamulo okhudza chilengedwe ndi thanzi.

Kuwonongeka kwa zinthu:Nthawi zina, pamakhala zinthu zokhazikika zomwe zimawonongeka kuti zichepetse kuwonongeka kwa chilengedwe. Ngakhale kuti pakadali pano pali zinthu zochepa zokhazikika zomwe zimawonongeka kwathunthu, kafukufuku akuchitika m'derali, ndipo zinthu zina zokhazikika zomwe zimawonongeka pang'ono zikupangidwa ndikuyesedwa kuti zigwiritsidwe ntchito pa chikopa chopangidwa.

5. Zoganizira za Mtengo

Mtengo wa Chokhazikika:Mtengo wa zokhazikika umasiyana kwambiri. Ngakhale zokhazikika zapamwamba monga zokhazikika za organic tin zimakhala ndi makhalidwe abwino kwambiri, ndizokwera mtengo. Mosiyana ndi zimenezi, zokhazikika za calcium ndi zinc zimapereka mgwirizano wabwino pakati pa magwiridwe antchito ndi mtengo ndipo zimagwiritsidwa ntchito kwambiri mumakampani opanga zikopa. Opanga ayenera kuganizira mtengo wawo wopanga komanso mtengo wamsika wa zinthu zawo posankha zokhazikika.

Mtengo Wonse - Kugwira Ntchito:Si mtengo wokha wa chokhazikika chomwe chili chofunika, komanso mtengo wake wonse - kugwira ntchito bwino. Chokhazikika chokwera mtengo chomwe chimafuna mlingo wochepa kuti chigwire ntchito mofanana ndi chotsika mtengo chingakhale chogwira ntchito bwino pakapita nthawi. Kuphatikiza apo, zinthu monga kuchepa kwa mitengo ya zinthu zotsalira komanso ubwino wabwino wa zinthu chifukwa chogwiritsa ntchito chokhazikika china ziyenera kuganiziridwa poyesa momwe mtengo umagwirira ntchito.

Pomaliza, kusankha chokhazikika cha PVC choyenera cha chikopa chopangidwa kumafuna kuganizira mozama zinthu zosiyanasiyana, kuphatikizapo kukhazikika kwa kutentha ndi mtundu, mawonekedwe a makina, zofunikira pa chilengedwe ndi thanzi, komanso mtengo wake. Mwa kuwunika mosamala mbali izi ndikuchita zoyeserera ndi mayeso, opanga amatha kusankha chokhazikika choyenera kwambiri kuti chikwaniritse zosowa zenizeni za zinthu zawo zachikopa chopangidwa.

TOPJOY ChemicalKampaniyo nthawi zonse yakhala ikudzipereka pa kafukufuku, chitukuko, ndi kupanga zinthu zokhazikika za PVC zogwira ntchito bwino. Gulu la akatswiri ofufuza ndi kukonza zinthu la Topjoy Chemical Company likupitilizabe kupanga zinthu zatsopano, kukonza mapangidwe azinthu malinga ndi zomwe msika ukufuna komanso momwe makampani akupitira patsogolo, komanso kupereka mayankho abwino kwa mabizinesi opanga zinthu. Ngati mukufuna kudziwa zambiri zokhudza zokhazikika za PVC, mutha kulumikizana nafe nthawi iliyonse!