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Incamake y'ubumenyi bw'ikoreshwa ry'ibikoresho bihindura ingaruka bya PVC
(1) CPE Polyethylene yitwa Chlorinated (CPE) ni ifu ikomoka kuri chlorination ya HDPE mu gihe cy'amazi. Uko urugero rwa chlorination rugenda rwiyongera, HDPE ya crystalline ihinduka buhoro buhoro elastomer idahinduka. CPE ikoreshwa nk'ikintu gikomeza ubukana muri rusange ifite chlorine...Soma byinshi -
Ibikoresho bya PVC bitanga ifuro ni umweru, ariko rimwe na rimwe bihinduka umuhondo iyo bibitswe igihe kirekire. Impamvu ni iyihe?
Ubwa mbere, ugomba kumenya niba hari ikibazo ku gikoresho cyatoranijwe gitanga ifuro. Igikoresho gipima ifuro cya PVC gikoresha igikoresho gitanga ifuro kugira ngo gisenye kandi gitange umwuka utera imyenge. Iyo ubushyuhe bwo gutunganya bushobora kugera ku bushyuhe bwo kubora bw'igikoresho gitanga ifuro, ntabwo bizatera...Soma byinshi -
Ibibazo bimwe na bimwe bijyanye na polyethylene ifite chlorine:
Polyethylene ifite chlorine (CPE) ni polymer yuzuye ifite ifu yera, ntigira uburozi kandi ntigira impumuro mbi. Ifite ubushobozi bwo kurwanya ikirere neza, kurwanya ozone, kurwanya imiti, no kurwanya gusaza, ndetse no kurwanya amavuta, kudakoresha umuriro, ndetse no kugira ibara ryiza. Ni nziza ...Soma byinshi -
Ni iki uzi ku byerekeye ibikoresho bigenzura ifuro rya PVC
1、 Uburyo bwo gushonga: Intego yo kongeramo polimeri zifite uburemere bwa molekile nyinshi ku bicuruzwa bya PVC foam ni uguteza imbere plasticization ya PVC; Icya kabiri ni ukunoza imbaraga zo gushonga z'ibikoresho bya PVC foam, gukumira guhuzwa kw'uduheri, no kubona ibintu bifite ifuro rimwe; Icya gatatu ni ugushyira...Soma byinshi -
Ni izihe mpamvu zitera impinduka mu ibara ry'ibikoresho bigenzura ifuro bya PVC
Ibikoresho bya PVC bitanga ifuro ni umweru, ariko rimwe na rimwe bihinduka umuhondo iyo bibitswe igihe kirekire. Impamvu ni iyihe? Ubwa mbere, ugomba kumenya niba hari ikibazo ku gikoresho cyatoranijwe gitanga ifuro. Igikoresho cya PVC gitanga ifuro gikoresha ifuro kugira ngo kibore kandi gitange umwuka utera imyenge....Soma byinshi -
Uburyo bwo kunoza ireme ry'ibikoresho bigabanya ifuro bya PVC
Hari uburyo bwinshi bwo kunoza ubwiza bw'ibikoresho bipima ifuro bya PVC. Ikintu cy'ingenzi ni ukongera imbaraga zo gushonga za PVC. Kubwibyo, uburyo bukwiye ni ukongeramo inyongeramusaruro kugira ngo wongere imbaraga zo gushonga no kugabanya ubushyuhe bwo gutunganya. Ibikoresho bipima ifuro bya PVC bishobora gufasha ibikoresho bipima ifuro bya PVC gutanga...Soma byinshi -
Uzi byinshi ku bikoresho byo gutunganya ACR?
PVC irashya cyane iyo ubushyuhe bugeze kuri dogere 90°C, hatangira kubaho uburyo bwo kubora gato bw'ubushyuhe. Iyo ubushyuhe buzamutse bukagera kuri dogere 120°C, uburyo bwo kubora burakomera. Nyuma yo gushyushya kuri dogere 150°C mu gihe cy'iminota 10, resin ya PVC ihinduka buhoro buhoro kuva ku ibara ryayo ry'umweru ...Soma byinshi -
Intangiriro ku mikorere ya calcium zinc stabilizers
Intangiriro ku mikorere ya calcium zinc stabilizer: Zinc stabilizer ikorwa hakoreshejwe uburyo bwihariye bwo guhuza umunyu wa calcium, umunyu wa zinc, amavuta, antioxydants, n'ibindi bice by'ingenzi. Ntabwo ishobora gusimbura gusa chemical stabilizers nk'umunyu wa lead pot na organic tin, ahubwo ...Soma byinshi -
Uburyo bwa PVC Heat Stabilizer
1) Kuramo HCL no kuyigabanya, bikabuza ingaruka zayo zo kwihutisha. Ubu bwoko bw'ibitera imbaraga burimo umunyu wa lead, amasabune ya aside organic metal, imvange ya organotin, imvange ya epoxy, imvange inorganic, n'umunyu wa thiol metal. Bishobora gukorana na HCL no kubuza PVC gukora HCL. 2) Gusimbuza...Soma byinshi -
Ingaruka zifatika z’ibice bito bya calcium zinc stabilizers muri polyvinyl chloride (PVC)
Ingaruka zifatika z’ibice by’ibumba n’ifu ya kalisiyumu zinc stabilizers muri polyvinyl chloride (PVC): Ibice by’ibumba bikoresha thiol methyl tin bikunze gukoreshwa mu gupima ubushyuhe bwa PVC. Bikorana na aside hydrogen chloride (HCl) muri PVC bigatuma habaho imyunyu ngugu idahumanya (nk'ibice by'ibumba ...Soma byinshi -
Gukoresha calcium zinc stabilizer mu bikoresho bikomeye bya PVC
Bitewe n'ibisabwa ku bidukikije n'ubuzima by'inganda zikora insinga n'insinga, ibintu bitera imbaraga za kalisiyumu na zinki bishobora gusimbura umunyu wa lead, ibindi bitera imbaraga za kalisiyumu na zinki, hamwe n'ibintu bitera imbaraga za organic tin. Bifite umweru mwiza kandi uhoraho mu bushyuhe, birwanya ihumana rya sulfur, amavuta meza yo kwisiga...Soma byinshi -
Ni iki kigomba kwitabwaho mu gushushanya ibikoresho bya polyethylene ifite chlorine?
Abantu benshi ntibamenyereye polyethylene ifite chlorine, kandi nk'uko izina ribigaragaza, abantu benshi bagomba kubona gusa ko ari ibikoresho bya shimi. Ifite uburyo bwitwa extrusion molding, buracyari ingenzi cyane mu ikorwa. None se uyu munsi, ni iki twagombye kwitaho...Soma byinshi
