Brick Checker bụ ụdị ọkụ na-ebufe ọkụ, nke a na-ejikarị maka akụkụ elu etiti nke ime ụlọ na-ekpo ọkụ na stovu na-ekpo ọkụ maka nchekwa ọkụ n'oge ọkụ. checker firebrick na-arụ ọrụ dị oke mkpa n'usoro ikpo ọkụ ikuku dị jụụ ruo na ikuku dị ọkụ site na mgbanwe okpomọkụ na-ekpo ọkụ na nnyefe ọkụ radieshon n'oge mgbawa. checker fire block na-eji ọtụtụ ebe na ígwè smelting ụlọ ọrụ dị ka ụdị okpomọkụ na-ebu na magburu onwe thermal engineering arụmọrụ nke ike okpomọkụ mgbanwe ike, nnukwu thermal nchekwa ebe, ezigbo ventilashion na ala nguzogide. A na-ejikarị ngọngọ checker refractory na stovu ọkụ na-ekpo ọkụ.
Igwe ọkụ na-enyocha ọkụ bụ ihe na-enye ọkụ ọkụ, na-ekere òkè na oge nchekwa ọkụ ọkụ ọkụ na-ekpo ọkụ, na ikuku bụ site na mgbanwe okpomọkụ na mgbanwe ọkụ ọkụ, ikuku oyi na-ekpo ọkụ n'ime ikuku ọkụ. nke a na-eji na-ekpo ọkụ ọkụ ọkụ ọkụ okpomọkụ nchekwa ụlọ, na-emekarị ndokwa n'usoro n'ụzọ na nchekwa ụlọ.
brik checker nwere oghere oghere na ọtụtụ akụkụ dị n'akụkụ dị n'akụkụ ibe ha, na brik ndị na-atụgharị na checker dị n'akụkụ abụọ ahụ n'elu ebe ntọhapụ na oghere n'ọnọdu. checker fire blocks nwere ezigbo olu nkwụsi ike na nnukwu ọrụ creep dị oke mma, njupụta dị elu na obere porosity.
Ihe mgbochi ọkụ Checker nwere ikike mgbanwe okpomọkụ siri ike, nnukwu ebe nchekwa ọkụ, ikuku ventilashị dị mma na nguzogide dị ala. checker blocks bụ ụdị ọkụ na-ebufe ọkara brik. A na-etinye ihe nrịbama n'ime ụlọ nchekwa ọkụ nke ọkụ gbawara na stovu na-ekpo ọkụ.
Brick Ọkụ Checker | |||
Ihe | Jikọọ ọnụ | Index | |
HLG | LLG | ||
Al2O3 | % | ≥50 | ≥45 |
Fe2O3 | % | ≤1.6 | ≤1.6 |
Refractoriness | ℃ | ≥1600 | ≥1600 |
Porosity pụtara | % | ≤22 | ≤24 |
Njupụta nnukwu | g/cm3 | ≥2.45 | ≥2.35 |
Ike Nchicha oyi | MPa | ≥80 | ≥60 |
Refractoriness n'okpuru ibu (0.2MPa) | ℃ | ≥1500 | ≥1400 |
Mgbanwe ahịrị na-adịgide adịgide (1500℃*2h) | % | ±0.2 | ±0.2 |
Lelee brik ọkụ ka a na-ejikarị n'ime ụlọ nrụpụta nke stovu ọkụ na-ekpo ọkụ. Tinye brik checker na ụfọdụ ihe owuwu na oghere n'usoro na gas nwere ike isi na oghere elu na ala gafere. A na-ejikwa brik checker na Iron na Steel Industry maka ịchekwa ike nwere ọtụtụ njirimara okpomọkụ dị mma dị ka mgbanwe ọkụ siri ike, nnukwu ebe nchekwa okpomọkụ, ikuku ventilashị dị mma, nkwụsị dị ala na wdg.
Ụlọ ọrụ RS refractory dị ka ọkachamara checker fire brik na-emepụta na china, nwere ọtụtụ uru asọmpi na ahịa. ma ọ bụrụ na ị nwere ọchịchọ nke checker fire block, ma ọ bụ nwee ajụjụ ụfọdụ na checker firbrick banyere anụ ahụ na kemịkalụ egosi , biko kpọtụrụ anyị n'efu, anyị ga-enye gị elu àgwà checker efractory brik.