Ojiji nke silicon carbide

A makwaara silicon carbide dị ka ájá ígwè ọlaedo ma ọ bụ ájá na-adịghị emegharị ahụ. A na-eji ájá quartz, petroleum coke (ma ọ bụ coal coke), iberibe osisi (mmepụta silicon carbide akwụkwọ ndụ akwụkwọ ndụ kwesịrị itinye nnu) na ihe ndị ọzọ dị na ọkụ na-eguzogide site na ịgbaze okpomọkụ dị elu. Ugbu a, mmepụta silicon carbide anyị n'ụlọ ọrụ mmepụta ihe na-ekewa n'ime ụdị abụọ, bụ kristal hexagonal, ike ndọda kpọmkwem bụ 3.20 ~ 3.25, microhardness bụ 2840 ~ 3320kg/mm2.

Ojiji ise dị mkpa nke silicon carbide

1. Ojiji nke ụlọ ọrụ ịgbaze ígwè na-abụghị ferrous

Ojiji nke silicon carbide nwere oke okpomọkụ, ike dị elu, ezigbo ike okpomọkụ, ike mmetụta, dị ka ihe na-ekpo ọkụ na-apụtaghị ìhè, dị ka ọkụ siri ike nke tankị. Tray ọkụ distillation, aluminum electrolyzer, mkpuchi ọkụ copper agbaze, efere arc ọkụ zinc powder, tube nchebe thermocouple, wdg.

2, ngwa ụlọ ọrụ ígwè

Jiri ike nchara nke silicon carbide. Na-eguzogide ujo okpomọkụ na iyi. Ọ na-eguzogide ike okpomọkụ dị mma, nke a na-eji maka nnukwu mkpuchi ọkụ na-agbawa agbawa iji melite ndụ ọrụ.

3, itinye n'ọrụ nke ụlọ ọrụ nhazi ígwè na mineral

Ike siri ike nke silicon carbide bụ nke abụọ karịa dayamọnd, yana arụmọrụ siri ike nke na-eguzogide iyi, bụ pipeline na-eguzogide iyi, impeller, pump chamber, cyclone, na ihe mkpuchi bọket ore, arụmọrụ ya na-eguzogide iyi bụ ígwè a kpụrụ akpụ. Rọba nwere ndụ ọrụ nke ugboro ise ruo iri abụọ, ọ bụkwa otu n'ime ihe ndị kacha mma maka ụzọ ụgbọelu.

4, ihe owuwu seramiiki, ngwa ụlọ ọrụ wiil igwe egweri

Site na iji ike okpomọkụ ya. Radiation okpomọkụ, àgwà ike okpomọkụ dị elu, kiln mpempe akwụkwọ nrụpụta, ọ bụghị naanị na ọ nwere ike ibelata ikike nke kiln, kamakwa ọ na-eme ka ikike nke kiln na ịdị mma ngwaahịa ka mma, belata usoro mmepụta, na-eme ka sintering seramiiki glaze dị mfe. Ihe ndị a na-anaghị emegharị emegharị bụ ihe ndị a na-anaghị emegharị emegharị.

5, ngwa nchekwa ike

Site na ezigbo nhazi okpomọkụ na nkwụsi ike okpomọkụ, dịka ihe na-agbanwe okpomọkụ, oriri mmanụ na-ebelata site na 20%, a na-echekwa mmanụ ọkụ site na 35%, a na-amụbakwa mmepụta site na 20-30%. Karịsịa, ihe na-eme ka ọ dị n'ime ala nke nwere ọkpọkọ mwepụta, ogo ya na-eguzogide iyi bụ ugboro 6-7 nke ihe nkịtị na-eguzogide iyi.