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Wadanne matsaloli ne ke tattare da kasuwar taimakon sarrafa PVC?
1. Har yanzu akwai wani gibi tsakanin kayan aikin sarrafa PVC na cikin gida da kayayyakin ƙasashen waje, kuma ƙarancin farashi ba shi da babban fa'ida a gasar kasuwa. Duk da cewa kayayyakin cikin gida suna da wasu fa'idodi na yanki da farashi a gasar kasuwa, muna da wasu gibi a cikin aikin samfura...Kara karantawa -
Halayen zahiri da manyan ayyukan kayan aikin sarrafa PVC
Taimakon sarrafa PVC wani polymer ne mai amfani da thermoplastic wanda aka samo daga polymerization na methyl methacrylate da acrylate ta hanyar man shafawa iri. Ana amfani da shi galibi don sarrafawa da samar da kayan PVC. Yana da tasiri mai kyau akan inganta juriyar tasirin kayan PVC. Yana iya shirya...Kara karantawa -
Waɗanne abubuwa ne ke shafar ingancin kayan aikin sarrafawa
1. Lambar Danko Lambar danko tana nuna matsakaicin nauyin kwayoyin halitta na resin kuma shine babban siffa don tantance nau'in resin. Halaye da amfani da resin sun bambanta dangane da danko. Yayin da matakin polymerization na resin PVC ke ƙaruwa, p...Kara karantawa -
A baje kolin "saman" a masana'antar kare muhalli, sabbin dabarun ci gaban masana'antu
Idan ana maganar shahararrun nune-nunen masana'antar kare muhalli, baje kolin muhalli na kasar Sin (IE EXPO) abu ne da ba makawa a zahiri. A matsayin baje kolin yanayi, wannan shekarar tana cika shekaru 25 da kafuwar baje kolin muhalli na kasar Sin. Wannan baje kolin ya bude dukkan dakunan baje kolin na Sh...Kara karantawa -
Matsayin ci gaban masana'antar titanium dioxide
Tare da karuwar ayyukan da ke ƙasa da ƙasa, buƙatar titanium dioxide a masana'antu kamar sabbin batirin makamashi, rufin rufi, da tawada ya ƙaru, wanda hakan ya ƙara ƙarfin samar da kasuwar titanium dioxide. A cewar bayanai daga Beijing Advantech Information Consulting, ta...Kara karantawa -
Wadanne asara ne za a samu sakamakon ƙarancin sinadarin polyethylene mai sinadarin chlorine CPE a fannin sarrafa PVC?
Polyethylene mai sinadarin Chlorin (CPE) wani samfurin gyaran chlorine ne na polyethylene mai yawan yawa (HDPE), wanda ake amfani da shi azaman gyaran sarrafawa don PVC. Yawan sinadarin chlorine na CPE yakamata ya kasance tsakanin kashi 35-38%. Saboda kyawun juriyarsa ga yanayi, juriya ga sanyi, juriya ga harshen wuta, juriya ga mai, da kuma tasirin...Kara karantawa -
Yadda ake gwada ƙara abubuwan da ba su da sinadarai a cikin kayan aikin sarrafa ACR?
Hanyar gano Ca2+: Kayan gwaji da abubuwan da ake amfani da su: beakers; Conical flask; Funnel; Burette; Tanderu ta lantarki; Anhydrous ethanol; Hydrochloric acid, NH3-NH4Cl buffer bayani, calcium nuna, 0.02mol/LEDTA misali bayani. Matakan gwaji: 1. A auna wani adadin ACR daidai...Kara karantawa -
Me za a yi idan ingancin masu kula da kumfa na PVC bai yi kyau ba?
A lokacin aikin kumfa na kayan aiki, iskar gas da sinadarin kumfa ya ruguje yana samar da kumfa a cikin narkewar. Akwai yanayin ƙananan kumfa suna faɗaɗa zuwa manyan kumfa a cikin waɗannan kumfa. Girman da adadin kumfa ba wai kawai suna da alaƙa da adadin sinadarin kumfa da aka ƙara ba, har ma da ...Kara karantawa -
Masana'antar mai tana da hannu sosai a cikin shirin "Belt and Road" kuma tana rubuta sabon babi
Shekarar 2024 ita ce shekarar farko ta shekaru goma na biyu na gina "Belt and Road". A wannan shekarar, masana'antar mai ta kasar Sin ta ci gaba da yin hadin gwiwa a kan "Belt and Road". Ayyukan da ake da su suna ci gaba cikin kwanciyar hankali, kuma ana gab da aiwatar da sabbin ayyuka da yawa...Kara karantawa -
Mene ne ayyukan kayan aikin sarrafa PVC?
1. Ana amfani da fasahar sarrafa PVC ta PA-20 da PA-40, a matsayin kayayyakin ACR da aka shigo da su daga waje, a cikin fina-finan PVC masu haske, zanen PVC, barbashi na PVC, bututun PVC da sauran kayayyaki don inganta watsawa da aikin sarrafa zafi na gaurayen PVC, hasken saman...Kara karantawa -
Amfani da kuma matakan kariya daga masu kula da kumfa na PVC
Manufar mai kula da kumfa na PVC: Baya ga dukkan halayen asali na kayan aikin sarrafa PVC, masu kula da kumfa suna da nauyin kwayoyin halitta mafi girma fiye da kayan aikin sarrafawa na gabaɗaya, ƙarfin narkewa mai yawa, kuma suna iya ba samfuran tsarin tantanin halitta iri ɗaya da ƙarancin...Kara karantawa -
Tasirin kayayyakin 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 kayayyakin PVC sosai a fannoni da yawa saboda dorewarsu, ƙarfinsu da ƙarancin farashi, don haka suna inganta sauƙin amfani...Kara karantawa
