Iji silicon carbide

A na-akpọkwa silicon carbide dị ka ájá nchara ọla edo ma ọ bụ ájá na-emegharị emegharị. A na-eji ájá quartz mee silicon carbide, petroleum coke (ma ọ bụ coal coke), ibe osisi (mmepụta nke silicon carbide kwesịrị ịgbakwunye nnu) na ihe ndị ọzọ dị n'ime ọkụ ọkụ na-eguzogide site na mgbaze dị elu. Ka ọ dị ugbu a, a na-ekewa mmepụta nke silicon carbide na silicon carbide na-acha anụnụ anụnụ na ụdị abụọ, bụ kristal hexagonal, ike ndọda bụ 3.20 ~ 3.25, microhardness bụ 2840 ~ 3320kg / mm2.

Isi ihe ise nke silicon carbide

1. Ngwa nke ụlọ ọrụ na-agbaze ígwè na-adịghị ferrous

Ojiji nke silicon carbide nwere elu okpomọkụ nguzogide, elu ike, ezi thermal conductivity, mmetụta na-eguzogide, dị ka elu okpomọkụ indirect ihe onwunwe kpo oku, dị ka a siri ike tank distillation ọkụ. Distillation oven tray, aluminum electrolyzer, ọla kọpa agbaze ọkụ lining, zinc ntụ ntụ ọkụ arc efere, thermocouple nchebe tube, wdg.

2, ngwa ụlọ ọrụ ígwè

Jiri nguzogide corrosion nke silicon carbide. Na-eguzogide ujo na eyi. Nrụpụta ọkụ dị mma, nke a na-eji maka nnukwu mkpuchi ọkụ gbawara agbawa iji melite ndụ ọrụ.

3, ngwa nke metallurgy na mineral nhazi ụlọ ọrụ

Silicon carbide siri ike bụ nke abụọ naanị diamond, na-arụ ọrụ siri ike na-eguzogide iyi, bụ ọkpọkọ na-eguzogide, impeller, ụlọ mgbapụta, cyclone, ore ịwụ mkpuchi ihe dị mma, arụmọrụ ya na-eguzogide bụ nkedo ígwè. Rubber nwere ndụ ọrụ nke ugboro 5-20, ọ bụkwa otu n'ime ihe kachasị mma maka ụgbọ elu ụgbọ elu.

4, ụlọ ihe ceramik, egweri wheel ụlọ ọrụ ngwa

Iji ya thermal conductivity. Okpomọkụ radieshon, elu thermal ike e ji mara, n'ichepụta mpempe akwụkwọ kiln, ọ bụghị naanị nwere ike ibelata ikike nke kiln, kamakwa melite ikike kiln na ngwaahịa àgwà, ebelata mmepụta okirikiri, seramiiki glaze baking sintering ezigbo indirect ihe.

5, ngwa nchekwa ike

Site na EZIOKWU THERMAL na nkwụsi ike nke okpomọkụ, dị ka onye na-ekpo ọkụ ọkụ, a na-ebelata oriri mmanụ site na 20%, a na-echekwa mmanụ ahụ site na 35%, na mmepụta na-abawanye site na 20-30%. Karịsịa, onye na-ahụ maka mpụta nke nwere pipeline na-apụ apụ na-etinye, ogo ya na-eguzogide oyi bụ oge 6-7 nke ihe na-eguzogide ọgwụ nkịtị.