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Kayan kebul na PVC shine guduro bisapolyvinyl chloride, ƙara stabilizer, dioctyl phthalate, diisodecyl phthalate, dioctyl terephthalate, trioctyl metaphenolate da sauran plasticizers, calcium carbonate da sauran inorganic fillers, Additives da lubricants, bayan hadawa da kneading da extruding barbashi.

Sunan Sinanci

PVC na USB kayan

ƙari

Auxiliary da mai mai

Guduro na asali

Polyvinyl chloride (PVC)

Inorganic filler

Stabilizer, dioctyl phthalate

Rarraba muhalli

Saboda amfani da stabilizer, plasticizer da daban-daban fillers da sauran abubuwa da aka kara a cikin yanayin muhalli na daban-daban da kuma daban-daban.Gabaɗaya, ana auna ta ta hanyoyin ganowa da ƙa'idodin ROHS ko REACH.Rarraba cikin kariyar muhalli da kayan kebul na PVC marasa muhalli.

Kariyar muhalli

Kayayyakin kebul na kare muhalli, wato, lokacin da aka yi nasarar shirya kayan kebul ɗin, za a gwada su akan kayan gwajin ICP bisa ga hanyoyin ganowa da ƙa'idodin ROHS ko REACH.Abubuwan da ke cikin ƙarfe masu nauyi, DEHP, nonylphenol, polybrominated biphenyls da sauran abubuwan da aka haramta da abubuwan sarrafawa a cikin duk abubuwan kayan ba za su ƙunsar ko zama cikin takamaiman adadin ba.Saboda ma'auni daban-daban da buƙatun kowace ƙasa, daidaitattun ƙa'idodin muhalli sun bambanta.Ana auna raka'o'in gwaji gabaɗaya a cikin PPM.

Mai daidaita kayan kebul na kare muhalli gabaɗaya shine amfani da alli da zinc stabilizer.

Abu mafi mahimmanci ga kayan kebul na PVC waɗanda suka dace da ma'aunin REACH shine cewa abubuwan DEHP16 ba za a iya amfani da su azaman filastik ba.

Kariyar muhalli

Kayayyakin na USB da ba na muhalli ba na kebul ɗin da ba na muhalli ba gabaɗaya suna amfani da gishiri gubar azaman stabilizer, saboda yana ɗauke da gubar ƙarfe mai nauyi, chromium, cadmium, mercury, barium da sauran ƙarfe masu nauyi, zai haifar da babbar illa ga muhalli da lafiyar ɗan adam. da ƙarin ƙasashe suna ƙuntata ko hana amfani da su.

Yi amfani da rarrabawa

Za a iya raba kayan kebul na PVC zuwa:

PVC kebul abu mai rufi

PVC sheathed na USB abu

Harshen wutan lantarki PVC kayan kebul mai rufi

Wuta retardant PVC sheathed na USB abu

PVC elastomer na USB abu

PVC waje na kebul na rufi

Tsarin samarwa

Kayan kebul na PVC gabaɗaya suna amfani da naúrar granulation mataki biyu.Na farko domin GLS irin babban gudun shugabanci twin-dunƙule extruder, na biyu oda na GLD jerin guda dunƙule extruder, biyu cascade hada naúrar, asali tsarin siffofin: fasali: zai ninka dunƙule gudun, karfi hadawa tare da guda dunƙule gudun, low zazzabi da raunin haɗe-haɗe mai ƙarfi, haɓaka ƙarfi da raunin kewaye, yanzu shine zafin zafi, kayan ƙima na zaɓi don ingantaccen gyare-gyaren haɗuwa tare da ƙira.Wannan kayan aiki yana da abũbuwan amfãni masu zuwa: kyakkyawan sakamako mai haɗuwa da sauƙin sarrafa zafin jiki.Yi amfani da ƙarancin ƙarfi da sawun ƙafa.Haɗin kayan albarkatun ƙasa da granulation tsari ne ta atomatik ( sarrafa layin atomatik), rage aikin ma'aikata.Wannan saitin kayan aiki baya buƙatar fasahar aiki na musamman, samar da samfuran inganci da aiki mai sauƙi.Yana da kyakkyawan tsaro.Sauƙaƙan sarrafa zafin jiki, don haka rage lalacewar albarkatun ƙasa da lalacewa.

Tsarin samar da PVC da fasaha: metering feed GLS-65 twin dunƙule zuwa tsawon 32;Gld-150 guda dunƙule tsawon-diamita rabo bukatun a cikin 9;1. Cibiyar dunƙule yakamata ta wuce ruwan sanyaya -- cibiyar sadarwa na farantin hydraulic tana canzawa -- yakamata a tura kai kuma a ja don busa nau'in kai;Shin PVC elastomer da wannan hanci ne za a yi wani sabon abu na yumbu - - - - - da iska-cika niƙa yanka - - - - - - sashe na farko na cyclone SEPARATOR sashe na biyu na cyclone SEPARATOR - - - - - - - - - - - shimfidar allo mai girgiza - bin;