High tsarki graphiteyana nufin graphite tare da abun ciki na carbon sama da 99.99%. High tsarki graphite yana da abũbuwan amfãni kamar high zafin jiki juriya, lalata juriya, thermal girgiza juriya, low thermal fadada coefficient, kai lubrication, low juriya coefficient, da kuma sauki inji aiki. Gudanar da bincike kan tsarin samar da graphite mai tsafta da inganta ingancin kayayyaki yana da matukar muhimmanci ga bunkasuwar masana'antar graphite mai tsafta ta kasar Sin.
Don sa kaimi ga bunkasuwar masana'antar graphite mai tsafta ta kasar Sin, kamfaninmu ya zuba jari mai dimbin yawa na ma'aikata da albarkatu wajen yin bincike da bunkasa fasahar zane mai tsafta mai tsafta, tare da ba da gudummawa sosai wajen mayar da zanen zane mai tsafta. Yanzu bari in gaya muku game da nasarorin bincike da ci gaban kamfaninmu:
- Gabaɗaya tsarin gudana don samar da graphite mai tsafta:
Babban tsarin samar da graphite mai tsabta yana nunawa a cikin Hoto 1. A bayyane yake cewa tsarin samar da graphite mai tsabta ya bambanta da na lantarki na graphite. Babban tsaftataccen graphite yana buƙatar structurally isotropic albarkatun ƙasa, waɗanda ke buƙatar ƙasa cikin fitattun foda. Ana buƙatar amfani da fasahar gyare-gyaren matsi na isostatic, kuma sake zagayowar gasa yana da tsawo. Domin cimma da ake so yawa, mahara impregnation gasa hawan keke ake bukata, da graphitization sake zagayowar ya fi na talakawa graphite tsawo.
1.1 Kayan danye
Abubuwan da ake amfani da su don samar da graphite mai tsafta sun haɗa da aggregates, binders, and impregnating agents. Yawanci ana yin taru da coke mai siffar allura da coke na kwalta. Wannan shi ne saboda coke mai siffar allura yana da halaye kamar ƙananan abun ciki na ash (gaba ɗaya ƙasa da 1%), saurin graphitization a yanayin zafi mai kyau, kyakyawan aiki mai kyau da haɓakar thermal, da ƙarancin haɓakar haɓakar layin layi; A graphite samu ta amfani da kwalta coke a daidai graphitization zafin jiki yana da mafi girma lantarki resistivity amma mafi girma inji ƙarfi. Sabili da haka, lokacin samar da samfuran graphitized, ban da coke na man fetur, ana kuma amfani da wani kaso na coke na kwalta don haɓaka ƙarfin injina na samfurin. Masu ɗaure yawanci suna amfani da farar kwal,wanda shine samfurin tsarin distillation na kwal. Baƙar fata ce mai ƙarfi a ɗaki kuma ba shi da kafaffen wurin narkewa.
1.2 Calcination/Tsarki
Calcination yana nufin maganin dumama yanayin zafi daban-daban na albarkatun albarkatun carbon da ke ƙarƙashin keɓantaccen yanayin iska. Tarin da aka zaɓa ya ƙunshi nau'ikan danshi, ƙazanta, ko abubuwa masu canzawa a cikin tsarinsu na ciki saboda bambance-bambance a cikin zafin jiki na coking ko yanayin yanayin halittar kwal. Wadannan abubuwa suna buƙatar kawar da su a gaba, in ba haka ba zai shafi ingancin samfurin da aikin. Don haka, abubuwan da aka zaɓa ya kamata a ƙididdige su ko kuma a tsarkake su.
1.3 Niƙa
A m kayan amfani ga graphite samar, ko da yake block size aka rage bayan calcination ko tsarkakewa, har yanzu suna da in mun gwada da manyan barbashi size da gagarumin hawa da sauka da m abun da ke ciki. Sabili da haka, wajibi ne don murkushe girman adadin adadin don biyan buƙatun sashi.
1.4 Yin cuku da cuku
Ana buƙatar a haɗa foda na ƙasa tare da daurin kwal ɗin kwal daidai gwargwado kafin a saka shi cikin injin ƙulluwa mai zafi don yin cuɗa don tabbatar da rarraba kayan.
1.5 Samfura
Babban hanyoyin sun haɗa da gyare-gyaren extrusion, gyare-gyare, gyare-gyaren vibration, da matsi na isostatic.
1.6 Yin burodi
Samfurin carbon da aka kafa dole ne a yi aikin gasa, wanda ya haɗa da carbonizing mai ɗaure cikin coke mai ɗaure ta hanyar maganin zafi (kimanin 1000 ℃) ƙarƙashin keɓantaccen yanayin iska.
1.7 Ciwon ciki
Manufar impregnation shi ne don cika ƙananan pores da aka kafa a cikin samfurin yayin aikin gasa tare da narkakken kwalta da sauran abubuwan da ba su da kyau, da kuma abubuwan da ke faruwa a cikin ƙananan ƙwayoyin coke, don inganta girman girma, ƙaddamarwa, ƙarfin inji, da juriyar lalata samfurin.
1.8 Zane-zane
Graphitization yana nufin tsarin kula da zafi mai zafi wanda ke canza yanayin zafi mara ƙarfi wanda ba shi da graphite carbon zuwa graphite carbon ta hanyar kunna zafi.
Barka da zuwa ziyarci da duba mu factory, yafi tsunduma a graphite molds, high-tsarki graphite, graphite crucibles, Nano graphite foda, isostatic latsa graphite, graphite lantarki, graphite sanduna, da sauransu.
Lokacin aikawa: Oktoba-03-2023