PVC Resin SG5, Yokonzeka Kutumizidwa ~

Kugwiritsa ntchito

1. Mbiri za PVC

Ma profiles ndi ma profiles ndi malo omwe PVC imagwiritsidwa ntchito kwambiri m'dziko langa, zomwe zimapangitsa kuti pakhale pafupifupi 25% ya ndalama zonse zomwe PVC imagwiritsidwa ntchito. Amagwiritsidwa ntchito kwambiri popanga zitseko ndi mawindo ndi zipangizo zosungira mphamvu, ndipo kuchuluka kwa zomwe amagwiritsa ntchito kukukulirakulirabe mdziko lonselo. M'maiko otukuka, msika wa zitseko ndi mawindo apulasitiki ndi wapamwamba kwambiri, monga 50% ku Germany, 56% ku France, ndi 45% ku United States.

2. Mapaipi a PVC

Pakati pa zinthu zambiri za PVC, mapaipi a PVC ndi malo achiwiri omwe amagwiritsidwa ntchito kwambiri, omwe amawerengera pafupifupi 20% ya zomwe amagwiritsidwa ntchito. M'dziko langa, mapaipi a PVC adapangidwa kale kuposa mapaipi a PE ndi PP, okhala ndi mitundu yambiri, magwiridwe antchito abwino kwambiri, komanso ntchito zosiyanasiyana, zomwe zili ndi malo ofunikira pamsika.

3. Filimu ya PVC

Kugwiritsa ntchito PVC m'munda wa filimu ya PVC kuli pa nambala 3, pafupifupi 10%. PVC ikasakanizidwa ndi zowonjezera ndikupangidwa pulasitiki, kalendala ya mizere itatu kapena inayi imagwiritsidwa ntchito kupanga filimu yowonekera kapena yamitundu ya makulidwe enaake. Filimuyo imakonzedwa motere kuti ikhale filimu yozungulira. Itha kukonzedwanso kukhala matumba opaka, ma coat a mvula, nsalu za patebulo, makatani, zoseweretsa zopumira, ndi zina zotero podula ndikutseka kutentha. Mafilimu owonekera bwino angagwiritsidwe ntchito m'nyumba zobiriwira, nyumba zobiriwira zapulasitiki ndi mafilimu opukutidwa. Filimu yotambasulidwa mozungulira ingagwiritsidwe ntchito popaka chifukwa cha kuchepa kwa kutentha.

4. Zipangizo zolimba za PVC ndi mapepala

Onjezani zokhazikika, mafuta odzola ndi zodzaza ku PVC. Mukasakaniza, chotulutsira madzi chimatha kutulutsa ma caliber osiyanasiyana a mapaipi olimba, mapaipi opangidwa mwapadera, ndi mapaipi okhala ndi corrugated, omwe amagwiritsidwa ntchito ngati mapaipi a zimbudzi, mapaipi amadzi akumwa, zitseko za waya kapena zogwirira masitepe. Mapepala okulungidwa amalumikizidwa ndikutenthedwa kuti apange mapepala olimba okhala ndi makulidwe osiyanasiyana. Mapepalawo amatha kudulidwa kuti akhale mawonekedwe ofunikira, kenako ndodo zolumikizira za PVC zimagwiritsidwa ntchito kulumikiza matanki osiyanasiyana osungiramo zinthu osagwiritsa ntchito mankhwala, ma ducts a mpweya ndi zotengera ndi mpweya wotentha.

5. Zinthu zofewa za PVC

Pogwiritsa ntchito chotulutsira, chimatha kutulutsidwa m'mapayipi, zingwe, mawaya, ndi zina zotero; pogwiritsa ntchito makina opangira jekeseni okhala ndi nkhungu zosiyanasiyana, chimatha kupangidwa kukhala nsapato zapulasitiki, zidendene, masilipi, zoseweretsa, zida zamagalimoto, ndi zina zotero.

6. Zipangizo zopakira za polyvinyl chloride

Zinthu zopangidwa ndi polyvinyl chloride zimagwiritsidwa ntchito makamaka popaka zinthu zosiyanasiyana, mafilimu ndi mapepala olimba. Zinthu zopangidwa ndi PVC zimagwiritsidwa ntchito kwambiri popanga madzi amchere, zakumwa, ndi mabotolo odzola, komanso zimagwiritsidwa ntchito popaka mafuta oyeretsedwa. Filimu ya PVC ingagwiritsidwe ntchito potulutsa zinthu pamodzi ndi ma polima ena kuti apange zinthu zotsika mtengo zopaka laminated, komanso zinthu zowonekera bwino zomwe zili ndi mphamvu zabwino zotchingira. Filimu ya PVC ingagwiritsidwenso ntchito popaka zinthu zotambasula kapena zochepetsera kutentha, ndipo imagwiritsidwa ntchito popaka matiresi, nsalu, zoseweretsa, ndi zinthu zamafakitale.

7. PVC siding ndi pansi

Ma PVC siding amagwiritsidwa ntchito makamaka m'malo mwa aluminiyamu siding. Kuwonjezera pa gawo la PVC resin, zigawo zina za matailosi a pansi a PVC ndi zinthu zobwezerezedwanso, zomatira, zodzaza, ndi zigawo zina. Amagwiritsidwa ntchito makamaka pa nthaka yolimba ya malo oimikapo ndege ndi malo ena.

8. Katundu wa PVC wa tsiku ndi tsiku

Matumba a katundu ndi zinthu zachikhalidwe zopangidwa kuchokera ku PVC. PVC imagwiritsidwa ntchito popanga zikopa zosiyanasiyana zongopeka za matumba a katundu, zinthu zamasewera, monga basketball, mpira wamiyendo, ndi rugby. Ingagwiritsidwenso ntchito popanga malamba a yunifolomu ndi zida zapadera zodzitetezera. Nsalu za PVC za zovala nthawi zambiri zimakhala nsalu zoyamwa (palibe chophimba chofunikira), monga ma coat a mvula, mathalauza a ana, ma jekete a chikopa ongopeka, ndi nsapato zosiyanasiyana zamvula. Polyvinyl chloride imagwiritsidwa ntchito pazinthu zambiri zamasewera ndi zosangalatsa, monga zoseweretsa, ma rekodi ndi zida zamasewera. Zoseweretsa za polyvinyl chloride ndi zida zamasewera zimakula kwambiri, ndipo zili ndi ubwino chifukwa cha mtengo wotsika wopanga komanso kupangika kosavuta.

9. Zinthu zopangidwa ndi PVC

Chikopa chopangidwa ndi kumbuyo chimapangidwa poika phala la PVC pa nsalu kapena pepala, kenako nkulipaka pulasitiki pamwamba pa 100°C. Chingapangidwenso poika kalavani ya PVC ndi zowonjezera mu filimu, kenako nkulikanikiza ndi kumbuyo. Chikopa chopangidwa popanda kumbuyo chimayikidwa mwachindunji mu pepala lofewa la makulidwe enaake ndi kalavani, kenako nkulikanikiza ndi chitsanzo. Chikopa chopangidwa chingagwiritsidwe ntchito kupanga masutukesi, matumba, zophimba mabuku, masofa ndi ma cushion a mipando yamagalimoto, ndi zina zotero, komanso chikopa cha pansi, chomwe chimagwiritsidwa ntchito ngati zinthu zopangira pansi pa nyumba.

10. Zopangidwa ndi thovu la PVC

PVC yofewa ikasakanizidwa, kuchuluka koyenera kwa thovu kumawonjezedwa kuti apange pepala, lomwe limapangidwa ndi thovu kukhala pulasitiki ya thovu, lomwe lingagwiritsidwe ntchito ngati zopopera thovu, nsapato, ma insoles, ndi zipangizo zomangira zotetezera kugwedezeka. Lingapangidwenso kukhala mapepala olimba a PVC ndi ma profiles okhala ndi thovu lochepa kutengera chotulutsira, chomwe chingalowe m'malo mwa matabwa ndipo ndi mtundu watsopano wa zipangizo zomangira.

11. PVC clearing sheet

PVC imawonjezedwa ndi impact modifier ndi organic tin stabilizer, ndipo imakhala pepala lowonekera bwino ikasakanizidwa, kupangidwa pulasitiki ndi kukonzedwa. Itha kupangidwa kukhala ziwiya zowonekera bwino zokhala ndi makoma ochepa kapena kugwiritsidwa ntchito popaka ma blister pogwiritsa ntchito thermoforming, ndipo ndi chinthu chabwino kwambiri chopaka komanso chokongoletsera.

12. Ena

Zitseko ndi mawindo zimapangidwa kuchokera ku zipangizo zolimba zokhala ndi mawonekedwe apadera. M'mayiko ena, zakhala zikugulitsidwa pamsika wa zitseko ndi mawindo pamodzi ndi zitseko ndi mawindo amatabwa, mawindo a aluminiyamu, ndi zina zotero; zipangizo zamatabwa zongopeka, zipangizo zomangira zolowa m'malo mwa chitsulo (kumpoto, m'mphepete mwa nyanja); zotengera zopanda kanthu.