PVC yamenetse hejuru yinzu ya acide na alkali irwanya, nta ngese, ningaruka nziza zo kurinda ubushyuhe. Irashobora gukoreshwa mumyaka irenga 20. Irakingiwe, idayobora, kandi ntatinya inkuba kumunsi wimvura. Ntabwo ishigikira gutwikwa cyangwa gutwika, kandi ni ibikoresho byo kwiyubaka. Ifite amajwi meza, kandi iratuje kandi ntisakuza muminsi yimvura. Irwanya ingaruka, irwanya umuvuduko, hamwe na tifuni (irwanya umuyaga urwego 17). Irashobora gukoreshwa kandi ni iyubakwa ryicyatsi kibisi cyo kuzigama ingufu no kugabanya karubone. Kubaka biroroshye kandi byihuse.
Irakwiriye cyane cyane kubice byinyanja birimo umunyu mwinshi, ubworozi bwamafi, uruganda rukora imiti ifite aside ikomeye na ruswa ya alkali, inganda zimpu cyangwa ubuhinzi nubworozi. Irashobora kandi gukoreshwa cyane mumazu atandukanye yinganda cyangwa igifuniko cyurugo muri rusange kugirango ihuze ibikenewe bitandukanye nko gukonjesha, gucana, kuzigama fagitire yamashanyarazi, nibindi.
Nigute ushobora gukora urupapuro rwa pvc:
Ubwa mbere, PVC resin ibice byateguwe mbere, harimo kumenagura, gushungura, kuvanga nibindi bikorwa kugirango harebwe ubuziranenge nuburinganire bwibikoresho fatizo. Noneho, ibice byabigenewe bya PVC byivanze bivanze nibintu byingirakamaro nkibuzuza, pigment, plasitike, nibindi mubice runaka kugirango bihuze byuzuye. Ibikoresho bivanze bivanze byinjira muri extruder kugirango bibumbwe, kandi ubugari bwurupapuro rusohoka ni metero 2-3.
Urupapuro rwakuweho rugomba gukurikiranwa nyuma yo gutunganyirizwa hamwe kugirango duhindurwe. Ubwa mbere, urupapuro rwakuweho rwaciwe kugirango uburebure bwarwo bukenewe. Hanyuma, urupapuro rwaciwe rurakanda, ni ukuvuga, rushyirwa kumurongo hanyuma rugakorwa hejuru yumuraba ukoresheje ubushyuhe nigitutu. Intego yiyi ntambwe ni ugukora ubuso bwa resin tile kwerekana imiterere karemano isanzwe, kunoza ubwiza bwayo no guhangana na compressive. Urupapuro rwakandagiye rwinjira mubushyuhe burigihe nubushyuhe bwo gukiza, kuburyo iminyururu ya molekile ya PVC imbere muri yo igenda ihurirana buhoro buhoro, bityo bikazamura ubukana n'imbaraga.
Ibyiza by'ibikoresho ：
1.Imashini ikanda ya tile yamashini ni imashini igizwe no gupakurura, gukora, no gukata nyuma. Imiterere ya tile iranyeganyega, hamwe nibyiza byuburemere bworoshye, gushushanya irangi rimwe, imbaraga nyinshi, kugaragara neza, no kuramba. Ugereranije nibisenge bisanzwe hamwe nibisenge byurukuta, bifite imikorere myiza yo kurwanya kumeneka.
2.Ibice byose bigenzura sisitemu yo gukoresha ibyuma bifata imiyoboro ihuza cyane kugirango sisitemu yo gukora ikore neza.
3.Urupapuro rukonjesha rutatu rukoresha uruziga rwo hejuru no hepfo kugirango ukande amasahani asabwa. Ibyiza ni umuvuduko mwinshi wo gukora, guhinduka byoroshye, kandi imiterere nuburebure bwumuraba birashobora guhinduka igihe icyo aricyo cyose. Ukeneye gusa guhindura imizingo itandukanye kugirango utunganyirize amasahani yimiterere yuburyo butandukanye, nka trapezoidal, arc.
4.Imashini ifata imikorere idasanzwe yo kuvanga hamwe nubushakashatsi buhanitse bwa plastike kugirango harebwe ibikoresho byihuse kandi byihuse.
Igihe cyo kohereza: Ukwakira-14-2024
