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Menene graphene? Wani abu mai ban mamaki na sihiri
A cikin 'yan shekarun nan, an mai da hankali sosai kan graphene mai ƙarfi. Amma menene graphene? To, ka yi tunanin wani abu da ya fi ƙarfe ƙarfi sau 200, amma ya fi takarda sauƙi sau 1000. A shekara ta 2004, masana kimiyya biyu daga Jami'ar...Kara karantawa -
Kasuwar Takardar Graphite Mai Sauƙi Za Ta Samu Babban Ci Gaba Nan Da Shekarar 2030 – SGL Carbon, GrafTech, Mersen, Toyo Tanso, Nippon Graphite
Binciken kasuwar Paper Mai Sauƙi na Graphite rahoto ne na nazari wanda aka yi ƙoƙari sosai don nemo bayanai masu dacewa da mahimmanci. Bayanan da aka bincika suna la'akari da manyan 'yan wasa da ke akwai da kuma masu fafatawa a nan gaba. Dabaru na kasuwanci na manyan pl...Kara karantawa -
Zana idan za ka iya - mai zane ya ƙware a nau'in zanen graphite
Bayan shekaru da yawa na zane-zane na yau da kullun, Stephen Edgar Bradbury ya zama kamar, a wannan matakin rayuwarsa, ya zama ɗaya daga cikin waɗanda ya zaɓa a fannin fasaha. Fasaharsa, galibi zane-zanen graphite akan yupo (takarda mara itace daga Japan da aka yi da polypropylene), ta sami karbuwa sosai ...Kara karantawa -
Zana idan za ka iya - mai zane ya ƙware a nau'in zanen graphite
Bayan shekaru da yawa na zane-zane na yau da kullun, Stephen Edgar Bradbury ya zama kamar, a wannan matakin rayuwarsa, ya zama ɗaya daga cikin waɗanda ya zaɓa a fannin fasaha. Fasaharsa, galibi zane-zanen graphite akan yupo (takarda mara itace daga Japan da aka yi da polypropylene), ta sami karbuwa sosai ...Kara karantawa -
Wasu matsaloli da kuma alkiblar ci gaban kasuwar foda mai siffar graphite
Yawan fitar da graphite a China ya kasance mafi girma a duniya a ko da yaushe. A shekarar 2020, China za ta samar da tan 650,000 na graphite na halitta, wanda ya kai kashi 62% na jimillar duniya. Amma masana'antar foda na graphite ta China ma tana fuskantar wasu matsaloli. Furuite graphite mai zuwa zai gabatar muku da...Kara karantawa -
Me yasa flake graphite ke aiki da wutar lantarki?
Ana amfani da sikelin graphite sosai a masana'antu, kuma masana'antu da yawa suna buƙatar ƙara sikelin graphite don kammala sarrafawa da samarwa. Flake graphite yana da shahara sosai saboda yana da halaye masu inganci da yawa, kamar watsawa, juriya ga zafin jiki mai yawa, man shafawa, plasticity da sauransu. A yau, Fur...Kara karantawa -
Yadda ake magance matsalar lalata kayan aiki ta amfani da flake graphite
Yadda za a guji tsatsa kayan aiki ta hanyar amfani da ƙarfin tsatsa, don rage saka hannun jari da kuɗin kulawa da inganta ingancin samarwa da riba matsala ce mai wahala da kowace masana'antar sinadarai ke buƙatar magancewa har abada. Kayayyaki da yawa suna da juriya ga tsatsa amma ba...Kara karantawa -
Yi hasashen yanayin farashin flake graphite na kwanan nan
Farashin flake graphite a Shandong ya tabbata. A halin yanzu, farashin da ake amfani da shi a yau da kullun na -195 shine yuan 6300-6500/ton, wanda yayi daidai da watan da ya gabata. A lokacin hunturu, yawancin kamfanonin flake graphite a Arewa maso Gabashin China suna daina samarwa kuma suna hutu. Duk da cewa wasu kamfanoni suna samarwa...Kara karantawa -
Menene fa'idodin foda graphite ga rufin rufi?
Foda ta Graphite foda ce mai girman barbashi daban-daban, ƙayyadaddun bayanai da kuma yawan carbon. Ana sarrafa nau'ikan foda ta hanyar hanyoyin samarwa daban-daban. A fannoni daban-daban na samar da masana'antu, foda ta Graphite yana da amfani da ayyuka daban-daban. Menene fa'idodin...Kara karantawa -
Nau'i biyu na faɗaɗa graphite da ake amfani da su don hana gobara
A yanayin zafi mai yawa, graphite da aka faɗaɗa yana faɗaɗa da sauri, wanda hakan ke hana harshen wuta. A lokaci guda, kayan graphite da aka faɗaɗa da aka samar da shi suna rufe saman substrate, wanda ke ware hasken zafi daga hulɗa da iskar oxygen da radicals marasa acid. Lokacin faɗaɗawa, i...Kara karantawa -
Siffofin tsarin sinadarai na foda graphite a zafin ɗaki
Foda ta Graphite wani nau'in foda ne na albarkatun ma'adinai wanda ke da mahimmin abun da ke ciki. Babban abin da ke cikinta shine carbon mai sauƙi, wanda yake da laushi, launin toka mai duhu da mai. Taurinsa shine 1-2, kuma yana ƙaruwa zuwa 3-5 tare da ƙaruwar ƙazanta a tsaye, kuma takamaiman nauyinsa shine 1.9 ...Kara karantawa -
Matsalolin da ke tasowa sakamakon bambancin flake graphite
Akwai nau'ikan albarkatun flake graphite da yawa a China waɗanda ke da halaye masu kyau, amma a halin yanzu, kimanta ma'adinan albarkatun graphite na cikin gida abu ne mai sauƙi, galibi don gano nau'in ma'adinan halitta, matakin ma'adinai, manyan ma'adanai da abun da ke cikin gangue, iya wankewa, da sauransu, da kuma ƙimar...Kara karantawa