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Menene ayyuka na kayan aikin sarrafa PVC?
1. PVC aiki AIDS PA-20 da PA-40, kamar yadda shigo da ACR kayayyakin, ana amfani da ko'ina a PVC m fina-finai, PVC zanen gado, PVC barbashi, PVC hoses da sauran kayayyakin yadda ya kamata inganta watsawa da thermal aiki yi na PVC gaurayawan. haske saman...Kara karantawa -
Amfani da matakan kariya na masu kula da kumfa na PVC
Manufar mai sarrafa kumfa ta PVC: Baya ga duk mahimman halaye na kayan aikin sarrafa PVC, masu sarrafa kumfa suna da nauyin kwayar halitta mafi girma fiye da kayan aikin sarrafa maƙasudi, ƙarfin narkewa, kuma yana iya ba samfuran ƙarin tsarin tsarin sel iri ɗaya da ƙarancin ...Kara karantawa -
Tasirin samfuran PVC akan rayuwar mutane
Kayayyakin PVC suna da tasiri mai zurfi da rikitarwa ga rayuwar ɗan adam, kuma suna shiga cikin rayuwarmu ta yau da kullun ta hanyoyi da yawa.Da farko dai, ana amfani da samfuran PVC sosai a fagage da yawa saboda tsayin daka, filastik da ƙarancin farashi, don haka yana haɓaka dacewa sosai.Kara karantawa -
Me yasa yawan adadin mai sarrafa kumfa na PVC yayi ƙanana kuma tasirin ya yi girma?
Mai sarrafa kumfa na PVC yana da babban nauyin kwayoyin halitta kuma yana iya inganta ƙarfin narkewar PVC yadda ya kamata.Yana iya ɗaukar iskar gas mai kumfa, samar da tsarin saƙar zuma iri ɗaya, da kuma hana iskar gas ɗin tserewa.PVC kumfa regulator ne "masana'antu monosodium glutamate", wanda ake amfani da smal ...Kara karantawa -
Fa'idodi da rashin amfanin amfani da methyltin stabilizer don bututun PVC
Organic tin heat stabilizer (thiol methyl tin) 181 (universal) Bangtai Group yana samar da kwano na halitta, wanda kasuwa koyaushe ta gane shi saboda ingantaccen ingancinsa da kyakkyawan aiki, kuma yana magance matsalolin da masu amfani da yawa sukan fuskanta a cikin samfuran su: 1. m inganci...Kara karantawa -
Bambanci tsakanin calcium zinc stabilizer da gubar gishiri stabilizer
Calcium zinc stabilizer da hadaddiyar gubar gishiri stabilizer suna nufin PVC thermal stabilizers waɗanda ke taka rawa wajen kwanciyar hankali na zafi a cikin samar da samfuran PVC.Bambanci tsakanin su biyu shine kamar haka: Calcium zinc thermal stabilizers sun cika buƙatun muhalli kuma a halin yanzu suna da ...Kara karantawa -
Mechanism na PVC stabilizer mataki
Rashin lalacewa na PVC yana faruwa ne ta hanyar bazuwar ƙwayoyin chlorine masu aiki a cikin kwayoyin halitta a ƙarƙashin dumama da oxygen, wanda ya haifar da samar da HCI.Saboda haka, PVC zafi stabilizers yawanci mahadi ne da za su iya daidaita da chlorine atom a cikin PVC kwayoyin da kuma hana ko yarda da th ...Kara karantawa -
Mabuɗin mahimmanci don sarrafa tsarin kumfa na PVC
Ana iya raba kumfa na filastik zuwa matakai uku: samuwar kumfa nuclei, fadada kumfa, da ƙarfafa jikin kumfa.Don takaddun kumfa na PVC, haɓakar kumfa mai mahimmanci yana da tasiri mai mahimmanci akan ingancin takardar kumfa.PVC nasa ne ga madaidaiciyar sarkar kwayoyin halitta, w ...Kara karantawa -
Takaitaccen ilimin aikace-aikacen masu gyara tasirin tasirin PVC
(1) CPE Chlorinated polyethylene (CPE) wani foda ne samfurin dakatar da chlorination na HDPE a cikin lokaci mai ruwa.Tare da karuwan digiri na chlorination, asalin crystalline HDPE a hankali ya zama elastomer amorphous.CPE da ake amfani da shi azaman wakili mai ƙarfi gabaɗaya yana da abun ciki na chlorine ...Kara karantawa -
Kayayyakin wakilin kumfa na PVC fari ne, amma wani lokacin suna yin rawaya idan an adana su na dogon lokaci.Menene dalili?
Da fari dai, kuna buƙatar sanin ko akwai matsala tare da wakilin kumfa da aka zaɓa.Mai kula da kumfa na PVC yana amfani da wakilin kumfa don bazuwa da samar da iskar gas wanda ke haifar da pores.Lokacin da zafin jiki na sarrafawa zai iya kaiwa yanayin bazuwar wakili mai kumfa, a zahiri ba zai ...Kara karantawa -
Wasu matsaloli game da polyethylene chlorinated:
Chlorinated polyethylene (CPE) cikakken kayan polymer ne tare da bayyanar farin foda, mara guba da wari.Yana da kyakkyawan juriya na yanayi, juriya na ozone, juriya na sinadarai, da juriya na tsufa, da kuma juriya mai kyau, jinkirin harshen wuta, da kaddarorin canza launi.Yayi kyau...Kara karantawa -
Nawa kuka sani game da masu sarrafa kumfa na PVC
1, Kumfa inji: Dalilin ƙara matsananci-high kwayoyin nauyi polymers zuwa PVC kumfa kayayyakin ne don inganta plasticization na PVC;Na biyu shine inganta ƙarfin narkewar kayan kumfa na PVC, hana haɗuwa da kumfa, da samun samfuran kumfa;Na uku shine don ens ...Kara karantawa
