amakuru

PVC ikomatanyirizwa muri vinyl chloride na polymerisiyasi yubusa.Mugihe cyo guhagarika polymerisation, emulion polymerisation hamwe na polymerisation nyinshi, guhagarika polymerisation nuburyo nyamukuru, bingana na 80% byumusaruro wose wa PVC.Mu nganda, ibikorwa bya PVC muri rusange bishingiye kuburyo bwo kubona vinyl chloride monomer kugirango itandukane, irashobora kugabanywa muburyo bwa calcium karbide, uburyo bwa Ethylene no gutumizwa mu mahanga (EDC, VCM) uburyo bwa monomer (busanzwe bwitwa etylene nuburyo bwatumijwe mu mahanga) .Ukurikije uburyo butandukanye bwo kubyaza umusaruro, ifu ya PVC igabanijwemo: resin ya PVC yisi yose, PVC resin ifite urwego rwo hejuru rwa polymerisation, guhuza PVC resin.Universal PVC resin ikorwa na polymerisation ya vinyl chloride monomer ikorwa nuwatangije;PVC resin ifite urwego rwo hejuru rwa polymerisation bivuga resin yakozwe mugushyiramo urwego rwongera urunigi muri sisitemu ya polymerisation ya vinyl chloride monomer;PVC isobekeranye ni resin ikorwa na polymerisme wongeyeho imiti ihuza diene na polyene muri sisitemu ya polymerisation ya vinyl chloride monomer.

Guhagarika polyvinyl chloride resin Moderi yubu:

Sg-1: K 77-75 impuzandengo ya polymerisation

Sg-2: K 74-73 impuzandengo ya polymerisation

Sg-3: K agaciro 72-71 Impuzandengo ya polymerisiyasi 1350-1250

Sg-4: K agaciro 70-69 impuzandengo ya polymerisation 1250-1150

Sg-5: K agaciro 68-66 Impuzandengo ya polymerisation 1100-1000

Sg-6: K agaciro 65-63 Impuzandengo yikigereranyo cya polymerisation 950-850

Sg-7: K agaciro 62-60 impuzandengo ya polymerisation 850-750

Sg-8: K agaciro 59-55 impuzandengo ya polymerisation 750-650

Porogaramu nyamukuru:

Ibisigazwa bya PVC birashobora gutunganyirizwa mubicuruzwa bitandukanye bya pulasitiki, ukurikije imikoreshereze yabyo bishobora kugabanywamo ibyiciro bibiri byibicuruzwa byoroshye kandi bikomeye, bikoreshwa cyane cyane mugukora ibice bisobanutse, ibyuma bifata imiyoboro, amakarita ya zahabu, ibikoresho byo guterwa amaraso, byoroshye kandi bikomeye imiyoboro, amasahani, inzugi na Windows, imyirondoro, firime, ibikoresho byo gukwirakwiza amashanyarazi, icyuma cya kabili, ibikoresho byo guterwa amaraso, nibindi.

1.PVC muri rusange ibicuruzwa byoroshye kandi bikomeye - ukoresheje extruder irashobora kunyunyuzwa mumiyoboro yoroshye kandi ikomeye, insinga, insinga, nibindi.;Hamwe nimashini ibumba inshinge hamwe nuburyo butandukanye, irashobora gukorwa muri sandali ya pulasitike, inkweto, kunyerera, ibikinisho, ibikenerwa bya buri munsi nibikoresho byimodoka n amashanyarazi.

2 PVC umuyoboro ukomeye hamwe nu mwirondoro - ugereranije nandi plastiki, kurwanya PVC gusaza ni byiza, imbaraga zingaruka zikomeye nubukomere, igiciro gito, kibereye imiyoboro yamazi nindi miyoboro yubwubatsi, hamwe numwirondoro wumwirondoro.

3 PVC firime - PVC ninyongeramusaruro zivanze, plastike, gukoresha uburyo bwo kuzunguruka butatu cyangwa bune muburyo bugaragara bwa firime ibonerana cyangwa ifite amabara, hamwe nuburyo bwo gutunganya firime, bihinduka firime ya kalendari.Irashobora kandi gukata, imifuka yo gutunganya amashyanyarazi, amakoti yimvura, ameza, ameza, ibikinisho byaka nibindi.Filime nini ibonerana irashobora gukoreshwa muri pariki, parike ya plastike na firime ya plastike.Nyuma yo kurambura byerekezo ya firime, umutungo wo kugabanya ubushyuhe, urashobora gukoreshwa muguhunika gupakira.

Ibicuruzwa 4 bya PVC - hamwe na substrate yimpu yubukorikori ni PVC yitiranyije imyenda cyangwa impapuro, hanyuma muri dogere selisiyusi 100 hejuru ya plastiki.Birashobora kandi kuba PVC na firime yingirakamaro ya kalendari, hanyuma ugakanda hamwe na substrate.Uruhu rwubukorikori rudafite insimburangingo rutangwa neza na mashini ya kalendari mu bunini runaka bwurupapuro rworoshye, hanyuma rugakanda ku gishushanyo.Uruhu rwubukorikori rushobora gukoreshwa mugukora amavalisi, imifuka, ibifuniko byibitabo, sofa hamwe nudusanduku twimodoka, hamwe nimpu zo hasi, bikoreshwa nkibikoresho byo hasi.

5.PVC ibicuruzwa byinshi - kuvanga byoroshye PVC, ongeramo umubare ukwiye wibikoresho byo kubira ifuro kugirango ukore impapuro, kubumba ifuro ya plastike ya kopi, kunyerera ifuro, inkweto, insole, hamwe nibikoresho bipfunyika bya buffer.URASHOBORA GUKORESHA FONDATION ya extrauder mu rupapuro ruto rwa PVC rukomeye kandi rushobora gusimbuza ibiti, ni ubwoko bushya bwibikoresho byubaka.

6 PVC urupapuro rubonerana - PVC ongeramo impinduka na stabilisateur, nyuma yo kuvanga, gukora plastike, kalendari hanyuma bigahinduka urupapuro rubonerana.Gukoresha ibishyushye birashobora gukorwa mubikoresho bitobito bikinguye cyangwa bikoreshwa mugupakira vacuum blister, nibikoresho byiza byo gupakira nibikoresho byo gushushanya.

7 Isahani ikomeye ya plaque na plaque - stabilisateur ya PVC, amavuta yo kwisiga hamwe nuwuzuza, nyuma yo kuvanga, hamwe na extruder irashobora gusohora kaliberi zitandukanye zumuyoboro ukomeye, umuyoboro wihariye udasanzwe, inzogera, ikoreshwa nkumuyoboro, umuyoboro wokunywa, intoki cyangwa intoki.Gupfundikanya gukanda kurupapuro rwateganijwe birashobora gukora impapuro zikomeye zubunini butandukanye.Isahani irashobora gucibwa muburyo bwifuzwa, hanyuma ugakoresha electrode ya PVC hamwe numwuka ushushe gusudira mubigega bitandukanye byo kubika imiti irwanya ruswa, imiyoboro yumuyaga hamwe na kontineri.

8.PVC izindi - inzugi na Windows bikozwe mubikoresho bidasanzwe byihariye.Mu bihugu bimwe byabaye hamwe n'inzugi z'ibiti na Windows aluminium Windows n'indi miryango isanzwe hamwe n'isoko rya Windows;Kwigana ibikoresho by'ibiti, ibikoresho byo kubaka ibyuma (amajyaruguru, inyanja);Igikoresho cyuzuye.