imikhiqizo

Uhlolojikelele Lomkhiqizo

I-PVC Ukumiswa Resiniyi-polymer eyenziwe nge-vinyl chloride monomer.Isetshenziswa kakhulu ekwakheni nasekwakheni, ezimbonini zezimoto, nezokwelapha.

Ukukhiqizwa kwebanga lokumiswa kwe-PVC:
SiyakhiqizaI-PVC Ukumiswa Resinngokusebenzisa i-polymerization ye-vinyl chloride monomer.I-monomer, amanzi kanye nama-ejenti amisiwe afakwa ku-reactor ye-polymerization futhi ayaluza ngesivinini esikhulu ukuze akhe amaconsi amancane e-vinyl chloride monomer.Ngemva kokwengezwa kwe-initiator, amaconsi e-vinyl chloride monomer abe esenziwe i-polymerized abe yi-PVC Suspension Resin ngaphansi kwengcindezi elawulwayo namazinga okushisa.Ngemuva kokuthi i-polymizeration isiqediwe, i-slurry ewumphumela ikhishwa i-vinyl chloride monomer engaphenduliwe, amanzi amaningi asusiwe, futhi okuqinile okubangelwayo kuyamiswa ukuze kwakhiwe umkhiqizo wokugcina.I-PVC Suspension Resin yokugcina iqukethe ngaphansi kwezingxenye ezi-5 zemvume ye-residual vinyl chloride monomer.

Izakhiwo eziningi zePolyvinyl Chloride (PVC) ziyenza ilungele ukusetshenziswa okuhlukahlukene.Iyakwazi ukumelana nezinto eziphilayo namakhemikhali;iqinile futhi i-ductile;futhi ingenziwa ithambile futhi iguquguquke ngokufaka ama-plasticizers.Ngazo zonke izicelo ezansi nomfula, ukubhaliswa okufanele kanye/noma izimvume zingadingeka.Ukusetshenziswa okungenzeka kwe-polyvinyl chloride kuchazwe ngezansi:

Amapayipi - Cishe ingxenye ye-polyvinyl chloride isetshenziselwa ukukhiqiza amapayipi okusebenza kamasipala, ukwakhiwa, kanye nezimboni.Ifaneleka kakhulu le njongo ngenxa yesisindo sayo esilula, amandla aphezulu, ukusebenza kabusha okuphansi, nokugqwala nokumelana namagciwane.Ukwengeza, amapayipi e-PVC angahlanganiswa ndawonye ngezindlela ezihlukahlukene, okuhlanganisa usimende we-solvent, izinto zokunamathisela, nokuhlanganisa ukushisa, okwenza amalunga ahlala njalo angakwazi ukuvuza.Emhlabeni jikelele, amapayipi asetshenziswa kakhulu kuPVC.Indawo yokuhlala kanye neyokuhweba - i-PVC eqinile isetshenziselwa ukwenza i-vinyl siding.Le nto ifika ngemibala eminingi futhi iyaphela futhi isetshenziswa esikhundleni sokhuni noma insimbi.

Ibuye isetshenziswe kumafasitela namafreyimu eminyango, ama-gutters nama-downspouts, namafreyimu amafasitela acwebezelayo kabili.

Ukupakisha - I-PVC isetshenziswa kabanzi njengefilimu evikelayo ekugoqeni okunwebekayo nasekuncipheni, amafilimu e-laminate ane-polyethylene, ukupakishwa kwamabhamuza okuqinile, kanye nokupakishwa kokudla nefilimu.

Ingabuye ivuthwe ibe amabhodlela neziqukathi.I-PVC isebenza njengesithiyo esimelana namagciwane namanzi, ivikela ukudla, izihlanzi zasendlini, insipho nezinto zangasese.I-Wiring Insulations - I-PVC isetshenziswa njenge-insulation kanye ne-retardant yomlilo kuzintambo zikagesi.Izintambo zimbozwe nge-resin futhi i-chlorine isebenza njenge-radical scavenger yamahhala ukuze ivale futhi inciphise ukusabalala komlilo.Ezokwelapha -

I-PVC isetshenziselwa ukwenza izikhwama zegazi ne-intravenous, i-dialysis yezinso kanye nemishini yokumpontshelwa igazi, ama-catheter enhliziyo, amashubhu e-endotracheal, ama-valve enhliziyo yokwenziwa, nezinye izinto zokusebenza zezokwelapha.Izimoto - I-PVC isetshenziselwa ukwenza ukubumba kwezinhlangothi zomzimba, izingxenye zesistimu ye-windshield, i-upholstery yangaphakathi, amadeshibhodi, izindawo zokuhlala ezingalweni, amacansi aphansi, ama-wire coatings, ama-abrasion coatings, ama-adhesives, nama-sealants.Izimpahla Zabathengi - Kokubili i-PVC eqinile futhi eguquguqukayo isetshenziswa ezimpahleni ezihlukene zabathengi eziqediwe, okuhlanganisa idizayini yesimanje yefenisha, ama-air conditioner, amafriji, izinhlelo zefoni, amakhompyutha, amathuluzi kagesi, izintambo zikagesi, amapayipi angadini, izingubo, amathoyizi, imithwalo, izingubo. , ama-vacuum, kanye neshidi lesitoko lekhadi lesikweletu.I-PVC ingaxutshwa namanye amapulasitiki ukuze kwenziwe ngendlela oyifisayo izakhiwo zomkhiqizo ezihlanganisa umbala, ubulukhuni, ukumelana nemihuzuko, njll. Le ndlela ivumela abakhiqizi ukuthi banqume ukubukeka ngokwezifiso kanye nomuzwa womkhiqizo wokugcina.