I-pvc resin yenziwa kanjani

I-PVC Resin: Yenziwa Kanjani Nezinzuzo zayo

Wake wazibuza ukuthi amapayipi enziwa kanjani amarekhodi e-PVC vinyl? Pvc resin in China PVC resin ukhiye isithako kwenza konke lokho kwenzeke. Lesi sihloko sizochaza ukuthi iyiphi i-PVC resin, ukuthi yenziwa kanjani, kanye nezinzuzo zayo.

Iyini i-PVC Resin?

I-PVC imele i-polyvinyl chloride, okuwuhlobo lwepulasitiki olusetshenziswa ekwakheni, ekupakisheni, ekunakekelweni kwezempilo, nakwezinye izimboni eziningi. PVC resin ifomu powder pvc-sg-1, okwabe sekwakheke kwaba izinhlobo ezahlukene zokushisisa kusetshenziswa ukubumba. Kuyinto impahla eguquguqukayo ingenziwa ibe lukhuni noma imikhiqizo iyavumelana nezimo.

Yenziwa kanjani i-PVC Resin?

I-PVC resin eyenziwe ngezinto ezintathu i-ethylene eyinhloko, i-chlorine, nomoya-mpilo. Okokuqala, i-chlorine ne-ethylene kuhlanganiswe ku-reactor ukuze kwakhiwe i-ethylene dichloride (EDC). Khona-ke, i-EDC yahlanganiswa futhi yashiswa nge-oxygen ukuze kwakhiwe i-vinyl chloride monomer (VCM). Ekugcineni, i-VCM yenziwe nge-polymerized ukuze idale i-PVC resin. Le nqubo ebizwa ngokuthi i-suspension polymerization, okusho ukuthi izinhlayiya ze-PVC zimiswa emanzini ngenkathi zinyakaziswa futhi zishiswa.

Izinzuzo ze-PVC Resin

I-PVC resin inezinzuzo eziningi ezenza kube ukukhetha kubakhiqizi abadumile. Enye yezinzuzo zayo ziyinhloko ukuqina kwayo. Imikhiqizo ye-PVC imelana nomthelela, isimo sezulu, namakhemikhali, okuyenza ifaneleke ngaphandle kanye nokusetshenziswa kwezimboni. Ukugcinwa kwe-PVC kuphansi kulula ukukuhlanza, okonga imali nesikhathi. Ngaphezu kwalokho, i-PVC iphinde igaywe kabusha, okusho ukuthi ingasetshenziswa kabusha ngemva kokusebenza kwayo.

Ukuqamba okusha ku-PVC Resin

Phakathi neminyaka edlule, i-PVC resin iye yazuza emisha eminingi ithuthukisa ikhwalithi nokusebenza kwayo. Amapulasitiki athuthukisa ukucubungula ukushisa nokuzinza kwe-PVC resin. Okunye okusha ukusetshenziswa kwezithasiselo ezinjengama-stabilizers, ama-lubricant, nama-pigments, athuthukisa izakhiwo nokubukeka kwe pvc-sg-3 Imikhiqizo.

Ukuphepha kwe-PVC Resin

I-PVC resin yinto ephephile esetshenziswa futhi isingathwe kahle. Imikhiqizo ye-PVC ihlolwe futhi ilawulwa yizinhlaka ezahlukene zikahulumeni ukuze kuqinisekiswe ukuphepha kanye nekhwalithi yazo. Amapayipi e-PVC, isibonelo, asetshenziselwa ukuthutha amanzi okuphuza futhi angaphansi kwemihlahlandlela yizindinganiso eziqinile. Kodwa-ke, i-PVC ingakhipha intuthu ishile eyingozi, yingakho kungafanele ishiswe noma ilahlwe ezindaweni zokulahla imfucumfucu.

Ukusetshenziswa kwe-PVC Resin

I-PVC resin esetshenziswa ebangeni elibanzi, kusukela ezintweni zokwakha kuye ezimpahleni zabathengi. Amapayipi e-PVC asetshenziselwa amapayipi amanzi, ukuchelela, nezinhlelo zokukhuculula indle. Amakhompiyutha e-PVC asetshenziselwa izingxenye zezimoto, izintambo zikagesi, namadivayisi ezokwelapha.

Ungayisebenzisa kanjani i-PVC Resin?

I-PVC resin ingasetshenziswa ngezindlela ezihlukahlukene kuye ngomkhiqizo kanye nenqubo yokukhiqiza. Ama-PVC granules angancibilika futhi akhishwe abe amashubhu, amashidi, noma amaphrofayili. Izinhlanganisela ze-PVC zingabunjwa zibe yizimo nobukhulu obunembile. Kubalulekile ukulandela imiyalelo yomkhiqizi kanye neziqondiso zokuphepha lapho usebenzisa i-PVC resin.

Isevisi kanye nekhwalithi

Izinga kanye nenkonzo ye pvc-k57-59 kuncike kumkhiqizi kanye nomphakeli njenganoma yimuphi umkhiqizo. Kubalulekile ukukhetha inkampani enedumela elihle nethembekile inganikeza ikhasimende okuhle, ukwesekwa kobuchwepheshe, nokulawula ikhwalithi. I-PVC resin kufanele ihlangabezane nezindinganiso nezicaciso zemboni, futhi umphakeli kufanele anikeze ukuhlolwa nesitifiketi.