Tubes Silicon Carbide Microcrystalline: Ngwọta Kasị Elu Na-eguzogide Okpomọkụ Maka Osisi Simenti

N'ebe mmepụta simenti dị elu ma na-emebi emebi nke ukwuu, arụmọrụ nke ihe ndị dị na akụrụngwa okpomọkụ na-ekpebi ozugbo arụmọrụ mmepụta, nchekwa ọrụ, na njikwa ọnụ ahịa. Dịka ihe dị mkpa na okpomọkụ, ịdị mma nke ọkpọkọ nchebe thermocouple na ọkpọkọ mgbanwe okpomọkụ dị oke mkpa. Taa, anyị na-ewebata ngwaahịa na-agbanwe agbanwe maka ụlọ ọrụ simenti n'ụwa niile:tube microcrystalline silicon carbide— emebere ya ka ọ nagide ọnọdụ kacha njọ ma bulie mmepụta simenti gị elu ruo n'ọkwa ọhụrụ.

Ihe Mere Tubes Silicon Carbide Microcrystalline Ji Dị Mkpa Maka Osisi Simenti

Mmepụta simenti gụnyere usoro dị mgbagwoju anya dịka calcination raw material, clinker sintering, na simenti grinding, ebe njikọ dị mkpa dịka rotary kiln, preheater, na cooler na-arụ ọrụ na okpomọkụ karịrị 1200°C. Tube metal ma ọ bụ seramiiki ọdịnala na-enwekarị mmebi ngwa ngwa, ire ere, ma ọ bụ ọdịda okpomọkụ, na-eduga na nnọchi ugboro ugboro, oge ezumike na-enweghị atụmatụ, na mmụba ọnụ ahịa mmezi. Tube silicon carbide microcrystalline, yana ihe pụrụ iche ha nwere, na-edozi isi ihe mgbu ndị a nke ọma.

Uru Dị Mkpa nke Tubes Microcrystalline Silicon Carbide Anyị

1. Nguzogide Okpomọkụ Pụrụ Iche

Tubes silicon carbide microcrystalline anyị nwere ebe agbaze ihe karịrị 2700°C ma nwee ike ịrụ ọrụ nke ọma ruo ogologo oge na okpomọkụ ruo 1600°C. Ọbụna n'oké okpomọkụ nke mpaghara ọkụ rotary kiln, ha na-anọgide na-eguzosi ike n'ihe na-enweghị mgbanwe ma ọ bụ mgbawa. Nke a na-eme ka nha okpomọkụ a pụrụ ịdabere na ya na arụmọrụ mbufe okpomọkụ, na-ewepụ ihe egwu nke ọdịda akụrụngwa nke mmebi okpomọkụ dị elu kpatara.

2. Nnukwu Nguzogide na Nrụgide Nrụrụ Aka

Mmepụta simenti na-emepụta ọtụtụ ihe ndị na-emebi emebi (dịka nri a na-esighị esi, clinker, na uzuzu) na gas ndị na-emebi emebi (dịka CO₂, SO₂). Ihe silicon carbide microcrystalline nwere ike Mohs nke 9.2, nke na-esote diamond, na-eme ka ọ ghara iguzogide mmebi. Na mgbakwunye, ọ naghị emerụ ọtụtụ asịd, alkalis, na gas ndị na-emebi emebi, na-egbochi mbuze nke tube nke ọma ma na-agbatị ndụ ọrụ ugboro 3-5 ma e jiri ya tụnyere ngwaahịa ọdịnala.

3. Ezigbo Nguzogide Ọkụ nke Okpomọkụ

Ụlọ ọrụ simenti na-enwekarị mgbanwe okpomọkụ ngwa ngwa n'oge mmalite, mmechi, ma ọ bụ nhazi ibu. Tubes silicon carbide microcrystalline nwere obere mmụba okpomọkụ na iguzogide oke okpomọkụ siri ike, nke nwere ike iguzogide mgbanwe okpomọkụ mberede nke ihe karịrị 800°C na-enweghị mgbawa. Ihe onwunwe a na-ebelata ugboro ole a na-eji dochie tube n'ihi oke okpomọkụ, na-eme ka mmepụta ahụ ka mma.

4. Oke Ọkụ na Nhazi nke Okpomọkụ

Maka ọkpọkọ nchekwa thermocouple, nha okpomọkụ ziri ezi dị oke mkpa maka ime ka usoro calcination ka mma. Ihe silicon carbide microcrystalline nwere ezigbo ike okpomọkụ, na-ahụ na okpomọkụ nke thermocouple chọpụtara kwekọrọ na okpomọkụ n'ezie nke gburugburu ebe mmepụta. Nke a na-enyere ụlọ ọrụ simenti aka inweta njikwa ziri ezi nke usoro sintering, melite mma clinker, ma belata oriri ike.