Black Silicon Carbide dabara maka ngwa mgbagha na egweri

Nkọwa dị mkpirikpi

A na-emepụta Black Silicon Carbide site na ngwakọta nke ájá quartz, anthracite na silica dị elu n'ime ọkụ ọkụ eletrik. A na-eji nlezianya họrọ ihe mgbochi SiC nwere ọtụtụ kọmpat kristal dị nso na isi dị ka akụrụngwa. Site na acid zuru oke na ịsacha mmiri mgbe a gwepịara ya, ọdịnaya carbon na-ebelata na nke kacha nta wee nweta kristal dị ọcha na-egbuke egbuke. Ọ na-agbawa agbawa na nkọ, ma nwee ụfọdụ conductivity na thermal conductivity.

Kpọtụrụ ugbu a

Ngwa

A na-eji Black Silicon Carbide eme abrasives dị iche iche jikọtara ọnụ, maka ịkwanye na ịcha nkume, yana maka nhazi ígwè na ihe ndị na-abụghị ọla na ike dị ala, dị ka ígwè nkedo isi awọ, ọla, aluminum, nkume, akpụkpọ anụ, roba, wdg.

Ihe		Nkeji	Index
Ihe		Nkeji	Ngwakọta kemịkalụ
Maka abrasives
Nha			SiC	FC	Fe2O3
F12-F90		%	98.5 nkeji	0.5 kacha	0.6 kacha
F100-F150		%	98.5 nkeji	0.3 kacha	0.8 kacha
F180-F220		%	987.0 nkeji	0.3 kacha	1.2 kacha
N'ihi na refractory
Ụdị	Nha		SiC	FC	Fe2O3
TN98	0-1mm 1-3 mm 3-5mm 5-8mm 200 ntupu 325 ntupu	%	98.0 nkeji	1.0 kacha	0.8 kacha
TN97		%	97.0 nkeji	1.5 kacha	1.0 kacha
TN95		%	95.0 nkeji	2.5 kacha	1.5 kacha
TN90		%	90.0 nkeji	3.0 kacha	2.5 kacha
TN88		%	88.0 nkeji	3.5 kacha	3.0 kacha
TN85		%	85.0 nkeji	5.0 kacha	3.5 kacha
Ebe mgbaze		℃	2250
Refractoriness		℃	1900
Ezi njupụta		g/cm³	Nkeji 3.20
Nnukwu njupụta		g/cm³	1.2-1.6
Mohs isi ike		---	9.30 nkeji
Agba		---	Nwa

Nkọwa

Ọ nwere akụrụngwa kemịkalụ kwụsiri ike, ọnụọgụ conductivity dị elu, ọnụọgụ dị ala nke mgbasawanye thermal yana ezigbo mgbochi iyi, yana dabara adaba maka ngwa mgbagha na igwe nri.