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Menene bambance-bambance tsakanin kayan aikin sarrafa PVC da masu kula da kumfa na PVC?
Masu sarrafa kumfa na PVC suna cikin nau'ikan samfuran kayan aikin sarrafa PVC guda ɗaya. A cikin aikin sarrafa kayan PVC, yawancin samfuran kayan aikin kayan aikin PVC suna buƙatar ƙarawa don taka wata rawa, kuma nau'in samfura ɗaya shine masu sarrafa kumfa na PVC. Kayan aiki na PVC sun haɗa da ...Kara karantawa -
Menene dalilan samuwar kumfa a cikin sashin giciye na zanen filastik kumfa?
Ɗaya daga cikin dalili shi ne cewa ƙarfin gida na narke kanta ya yi ƙasa sosai, yana haifar da kumfa daga waje a ciki; Dalili na biyu shi ne saboda ƙananan matsa lamba a kusa da narke, kumfa na gida suna fadada kuma ƙarfinsu ya raunana, suna samar da kumfa daga ciki. ...Kara karantawa -
Hanyoyin ajiya don masu kula da PVC
1. PVC kumfa masu kula da su na iya canza kaddarorin su lokacin da fallasa su zuwa zafi, don haka suna buƙatar kiyaye su daga harshen wuta, bututu mai zafi, dumama, ko wasu hanyoyin zafi. Ƙara masu kula da kumfa na PVC na iya haifar da ƙura, kuma idan ƙurar ta shiga hulɗa da idanu ko fata, ta ...Kara karantawa -
Masana'antar petrochemical tana da hannu sosai a cikin shirin "Belt and Road" kuma tana rubuta sabon babi
2024 ita ce farkon shekara na shekaru goma na biyu na gina "belt and Road". A bana, masana'antun sarrafa sinadarai na kasar Sin na ci gaba da yin hadin gwiwa tare da "Belt and Road". Ayyukan da ake da su suna ci gaba cikin sauƙi, kuma sabbin ayyuka da yawa na gab da fara aiwatar da su...Kara karantawa -
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 a 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 ƙananan 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
