Aluminum Carbide Foda, Al4C3

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Aluminum Carbide Foda, Al4C3

An yi amfani dashi a cikin ƙarfe azaman mai haɓaka da kuma samar da methane.
Ana amfani da carbide na Aluminium a matsayin ƙari don haɓaka ƙarfin abubuwa uku na tushen aluminum (al-Si-ALC, al-AlTI-ALC). Bugu da kari, AlC muhimmin fili ne a fagen fasahar masana'antar karfe-aluminium.


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Tambayoyi

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>> Prtoduct Gabatarwa

Tsarin kwayoyin halitta  Al4c3
Lambar CAS  1299-86-1
Halaye  launin toka mai duhu
Maimaita narkewa  2100'C
Yawan dangi (ruwa = 1) 2. 36g / cm3
Yana amfani da  don karafa da kara kuzari, ana iya amfani da carbide na aluminum azaman mai saurin yanke kayan aiki abrasive

>> COA

COA

>> XRD

COA

>> Girman Takaddun shaida

COA

>> Bayanan da suka shafi

Carbide na Aluminium
Tsarin kemikal Al4C3
Nauyin kwayoyin 143.96 CAS
Bayyanar abubuwa da kaddarorin: lu'ulu'u ne masu launin shuɗi ko launin toka-kore ko hoda, hygroscopic.
Matsar narkewa (℃): 2100
Yawan dangi (ruwa = 1): 2.36
Matsayin tafasa (℃): 2200 (bazuwar)
Solubility: mara nauyi a cikin acetone
aikace-aikace
An yi amfani dashi a cikin ƙarfe azaman mai haɓaka da kuma samar da methane.
Ana amfani da carbide na Aluminium a matsayin ƙari don haɓaka ƙarfin abubuwa uku na tushen aluminum (al-Si-ALC, al-AlTI-ALC). Bugu da kari, AlC muhimmin fili ne a fagen fasahar masana'antar karfe-aluminium. Ana amfani da shi don rage ƙarfe na ƙarfe a cikin masana'antar sarrafa ƙarfe, haɓakar haɓakar sinadarai a cikin masana'antar sinadarai, da abubuwan ci gaba na yumbu irin su zazzabi mai zafi, yankan da kuma sarrafawa a cikin masana'antar yumbu. A matsayin mahaɗin ionic, atoms ɗin carbon suna wanzu a cikin nau'ikan C daban a cikin tsarin ƙirar AlC. C yana da alkalinity mai karfi kuma yana samar da methane ta hanyar C + 4H → CH yayin hydrolysis, saboda haka AlC shima ACTS ne a matsayin injin samar da methane kuma mai lalata ruwa. A lokaci guda, rhombohedron na
AlC shine madaidaicin tsarin tsarin AlC da yanka AlC. Wannan tsari ne na musamman wanda yake sanya AlC girma guda ɗaya don samarda wutar lantarki mai sanyi.

1) aluminum nitride foda an shirya dangane da aluminum carbide, gami da:
(a) adadi mai dacewa na micron aluminum foda da micron carbon foda an hade su iri daya, ana zafafa su zuwa yanayin zafin yanayi da aka riga aka kayyade a cikin yanayin rashin aiki, ana gudanar da shi na wani lokaci, sannan a sake amsa don samar da carbide na aluminum;
(b) Carbide mai zafi na aluminium zuwa yanayin zafin yanayi wanda yake cikin iskar ammoniya ko gas nitrogen kuma ku riƙe shi na wani lokaci, kuma kuyi aiki tare da ammonia gas ko nitrogen gas don samar da aluminium nitride a cikin yanayin yanayi mai tsananin zafi. Ta hanyar kirkirar, ana iya shirya sinadarin nitride na foda a yanayin zafin jiki mara kyau, tare da tsafta, karami da girman kayan aiki, samarda yanayin zafi da kuma kyawawan kayan masarufi da na injina, wadanda za'a iya amfani dasu sosai a fagen hadewar kewaya. kayan substrate.
An shirya nanoribbon carbide na aluminum. An sanya murhun ɗin tare da gami na aluminium-silicon a cikin murhun, an rufe ƙofar makera an kuma hura wutar daga wutar zuwa 50Pa ~ 10-3Pa, sannan gas ɗin da ke ba da kariya ya cika da argon, kuma zafin ya zafin zuwa 700 ℃ ~ 1600 ℃ na tsawon awanni 1-20, to sai a sanyaya daskarewa ta dabi'a zuwa yanayin zafin jiki na yau da kullun, kuma ana samar da sinadarin nan na nan da yawa na allon almani mai launin rawaya a saman alloy da kuma bangon ciki na zane-zane. Abubuwan almara na carbide na nanoribons waɗanda aka ƙirƙira ta ƙirar bakin ciki ba ta da kazanta; Tsawon sinadarin carbide nanoribons yana da milimita da yawa.

Kudin narkar da carbide na aluminium nanoribbons yayi ragu sosai. Babu gurɓatar muhalli, kayan aiki mai sauƙi.

>> Specificatioon

COA
COA


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