Hafnium Carbide HfC |Zirconium Carbide ZrC

Bayani

Abubuwan da aka bayar na Hafnium Carbide HfC, a launin toka-baki karfe luster m foda, CAS No.12069-85-1, tare da kwayoyin nauyi 190.5, narkewa batu 3890 ° C da yawa 12.7g/cm³, wanda ba shi da narkewa a cikin ruwa, amma mai narkewa a cikin hydrofluoric acid, sulfuric acid mai zafi mai zafi, nitric acid ko zafi alkaline bayani, kuma yana da kwanciyar hankali a dakin da zafin jiki.Hafnium Carbide HfC yana ba da kwanciyar hankali na sinadarai da kyawawan kayan zafin jiki, babban ma'aunin narkewa, babban madaidaicin ƙarfi, ingantaccen ƙarfin lantarki, ƙaramin haɓakar thermal da ingantaccen tasirin tasiri, babban tauri da tauri, da juriya na iskar shaka.Hafnium Carbide HfC da Zirconium Carbide ZrC a Western Minmetals (SC) Corporation za a iya tsĩrar da girman foda 0.5-500 micron ko 5-400 raga ko a matsayin musamman takamaiman, kunshin na 25kg, 50kg a cikin filastik jakar tare da baƙin ƙarfe ganga a waje.

Aikace-aikace

Ana iya amfani da Hafnium Carbide HfC azaman ƙari na samar da simintin siminti don hana haɓakar hatsi yadda ya kamata kuma ana amfani da su sosai a fagen yankan kayan aikin.Kasancewa muhimmin kayan tsari na babban ma'anar narkewa, ƙarfi mai ƙarfi da rigakafin lalata, Hafnium Carbide HfC galibi ana amfani dashi a cikin bututun ƙarfe don sararin samaniya, gami da ƙarfi, sandar sarrafa wutar lantarki a cikin makamashin atomic da aka shigar, babban rufin juriya, arc ko lantarki don electrolysis, lantarki masana'antu, flint bakin ciki film, karafa, yumbu da sauran masana'antu da dai sauransu.

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Hafnium Carbide

Zirconium Carbide

Abubuwan da aka bayar na Hafnium Carbide HfCkumaZirconium Carbide ZrCa Western Minmetals (SC) Corporation za a iya tsĩrar da girman foda 0.5-500 micron ko 5-400 raga ko a matsayin musamman takamaiman, kunshin 25kg, 50kg a cikin roba jakar da baƙin ƙarfe ganguna a waje.

A'a.	Abu		Daidaitaccen Bayani
1	Kayayyaki		Cr₃C₂	NbC	TaC	TiC	VC	ZrC	HfC
2	Abun ciki %	Jimlar C ≥	12.8	11.1	6.2	19.1	17.7	11.2	6.15
2	Abun ciki %	Kyauta C ≤	0.3	0.15	0.1	0.3	0.5	0.5	0.3
3	ChemicalRashin tsarki PCT Max kowane	O	0.7	0.3	0.15	0.5	0.5	0.5	0.5
		N	0.1	0.02	0.02	0.02	0.1	0.05	0.05
		Fe	0.08	0.05	0.05	0.05	0.05	0.05	0.05
		Si	0.04	0.01	0.01	0.02	0.01	0.005	0.005
		Ca	-	0.005	0.01	0.01	0.01	0.05	0.05
		K	0.005	0.005	0.005	0.005	0.005	0.005	0.005
		Na	0.005	0.005	0.005	0.01	0.01	0.005	0.005
		Nb	0.01	-	0.01	0.01	0.01	0.005	0.005
		Al	-	0.005	0.01	-	-	-	-
		S	0.03	-	-	-	-	-	-
4	Girman		0.5-500micron ko 5-400mesh ko kamar yadda aka saba
5	Shiryawa		2kgs a cikin jaka mai hade tare da ganga na ƙarfe a waje, net 25kgs

Zirconium Carbide ZrC, Gray karfe foda tare da cubic lattice tsarin tsarin NaCl Type, kwayoyin 103.22, narkewa batu 3540 ° C, tafasar batu 5100 ° C, yawa 6.73g / cm³, amsa da ruwa amma mai narkewa a cikin acid, yana da kyawawan kayan zafin jiki.

Tare da mai kyau anti-hadawan abu da iskar shaka, thermal watsin da tauri, shi ne baje amfani da key high ƙarfi, anti-lalata, high zafin jiki tsarin da waldi thermal fesa shafi abu.Kyakkyawar ZrC foda shine muhimmin kayan cermet don yankan kayan aiki a cikin kayan aiki mai wuyar gaske, makamashin atomic, na'urorin lantarki da dai sauransu Zirconium Carbide kuma wani nau'i ne na kayan narkewa mai mahimmanci tare da tsayin daka da kyakkyawan yanayin zafi mai mahimmanci, wanda za'a iya amfani dashi azaman raw. abu na m propellant a cikin roka motor ga Aerospace masana'antu, albarkatun kasa don samar da zirconium karfe da zirconium tetrachloride, da sauran alƙawarin lafiya yumbu abu.

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