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Iyini i-PVC resin esetshenziselwa?
Izicelo ze-PVC 1. Amaphrofayili e-Polyvinyl chloride Iphrofayili iyinkambu enkulu kakhulu yokusetshenziswa kwe-PVC ezweni lakithi, cishe amaphesenti angama-25 engqikithi yokusetshenziswa kwe-PVC, esetshenziswa kakhulu ekukhiqizeni iminyango, iWindows nezinto ezonga amandla, inani layo lokufaka isicelo lisenayo ukwanda okukhulu kwezwe...Funda kabanzi -
UPVC, CPVC, PVC umehluko
I-Chlorinated polyvinyl chloride (CPVC) iyimpahla ye-polymer etholwe ngemva kokucwenga okwengeziwe kwe-PVC.Izakhiwo zomzimba namakhemikhali zishintsha kakhulu: ngokwanda kokuqukethwe kwe-chlorine, ukungahambi kahle kweketango lamangqamuzana kuyanda futhi i-crystallinity iyancipha;i-polarity ye...Funda kabanzi -
Umhlinzeki we-polyvinyl chloride yokumiswa
I-PVC ihlanganiswa kusuka ku-vinyl chloride nge-polymerization yamahhala.Ngokumiswa kwe-polymerization, i-emulsion polymerization kanye ne-polymerization ngobuningi, i-polymerization yokumiswa iyindlela eyinhloko, ebala cishe ama-80% omkhiqizo we-PVC ophelele.Embonini, inqubo yokukhiqiza ye-PVC iwufuzo...Funda kabanzi -
I-PVC degree ye-polymerization
Igama lomkhiqizo wase-China PVC livamise ukusetshenziswa idigri ye-polymerization noma isichasiselo esiyimodeli.Isibonelo, uhlobo oluyisikhombisa lwe-PVC (uhlobo lwe-S-800, SG-7) noma uhlobo lwe-PVC oluyisishiyagalombili (uhlobo lwe-S-700, SG-8) olunekhwalithi enhle luzophawulwa ngokuhlukile ngabakhiqizi abahlukene.Eziningi zazo zimakwe ngo-SG kanye nedijithi eyodwa yokuphindisela...Funda kabanzi -
Inqubo yokukhiqiza ipayipi le-PVC
I-PVC Manufacture Ngokuyisisekelo, imikhiqizo ye-PVC yakhiwa ngempushana eluhlaza ye-PVC ngenqubo yokushisa nokucindezela.Izinqubo ezimbili ezinkulu ezisetshenziswa ekukhiqizeni i-extrusion yepayipi nokubumba umjovo wokufakwa.Ukucubungula kwe-PVC yesimanje kuhilela izindlela zesayensi ezithuthuke kakhulu ezidinga ukubambisana okunembe...Funda kabanzi -
Ikhebula le-PVC kanye Nenqubo Yokukhiqiza Ngocingo
Inqubo ehilelekile ekwenzeni izintambo nezintambo ze-PVC ilula futhi ibiza kakhulu ngoba iye yacwengwa isikhathi eside.Yingakho izintambo nezintambo ze-PVC ishibhile uma kuqhathaniswa nezinye izintambo nezintambo.I-PVC ebonakalayo esetshenziswa ezintanjeni nasezintanjeni ze-PVC ihamba ngenqubo...Funda kabanzi -
pvc resin for amakhabethe
IYINI i-PVC?I-PVC iyi-polymer yokwenziwa ethandwa kakhulu futhi esetshenziswa kabanzi.Ishidi eliqinile elenziwe ngenhlanganisela yepulasitiki.Ngenxa yesisindo sayo esilula nokuqina, inokusetshenziswa okuningi okuhlanganisa amapayipi amapayipi, amakhabethe, ama-countertops, amafasitela namafreyimu eminyango, njll. Ngamakhishi ajwayelekile gaini...Funda kabanzi -
Ukusetshenziswa komhlaba wonke kwe-PVC
I-Olyvinyl chloride, eyaziwa kakhulu ngokuthi i-PVC, iyi-polymer yokwenziwa ekhiqizwa kakhulu yesithathu, ngemuva kwe-polyethylene ne-polypropylene.I-PVC iyingxenye yochungechunge lwama-vinyls, ahlanganisa i-EDC ne-VCM.Amamaki e-PVC resin angasetshenziselwa izinhlelo zokusebenza eziqinile neziguquguqukayo;...Funda kabanzi -
Ukusetshenziswa kwe-polyvinyl chloride resin
I-PVC(Polyvinyl chloride) I-Polyvinyl chloride (i-Polyvinyl chloride), efushanisiwe njenge-PVC ngesiNgisi, iyi-polymer ye-vinyl chloride monomer (VCM) eyenziwe nge-polymerized ngama-peroxides, ama-azo compounds nezinye iziqalisi noma ngaphansi kwesenzo...Funda kabanzi
