Uwe eriri seramiiki dị ka ụdị mkpuchi mkpuchi mkpuchi nwere ike iguzogide oke okpomọkụ ma chekwaa ike ọkụ. Nkọwa na ụdị nke seramiiki eriri ákwà bụ 1.5mm-6mm, n'ozuzu bụ 1m. Refractory seramiiki eriri ákwà na-ekewa n'ime nichrome waya mkwado, igwe anaghị agba nchara waya nkwado, iko eriri mkwado, seramiiki eriri mkpuchi ákwà, seramiiki eriri slag ịnata ákwà, seramiiki eriri sintering ákwà na seramiiki eriri fuming ákwà. A na-ejikarị akwa mkpuchi eriri seramiiki maka nchekwa ọkụ na akara nkwonkwo mgbasawanye n'ime ọkụ na kilns.
Uwe eriri seramiiki bụ akwa ụlọ ọrụ na-arụ ọrụ dị elu nke sitere na zirconia grade ceramic fiber yarn, nke waya alloy dị elu na-ewusi ike. Ọ na-adịgide adịgide, ngwaahịa na-adịte aka, dị mma maka ngwa okpomọkụ dị elu ruo 1430 ° C. Akwukwo ISOTEK nwere ihe dị ka 18% eriri organic nke na-ere ọkụ na oke okpomọkụ, na-eme ka ị smokingụ sịga na ịpụpụ gas, mana akwa ahụ na-ejigide ike zuru oke iji mee ka akwa mkpuchi dị mma na oke okpomọkụ.
Nkewa nke seramiiki eriri ákwà: 1.5mm-6mm, na a obosara nke 1m, na refractory seramiiki eriri ákwà na-ekewa n'ime ndị na-esonụ ụdị:
Ceramic Fiber Cloth | |
Ụdị | Index |
Agba | Ọcha |
Okpomọkụ ọrụ kacha | 1260 ℃ |
Dayameta eriri | 1-4 mm |
Mbelata okpomọkụ (1232 ℃, 24h) | 3.5% |
Ọnọdụ okpomọkụ (538 ℃, 8pcf) | 0.130w/mk |
Al2O3 | 45-48% |
Fe2O3 | 0.7-1.2% |
CaO na NaO | 0.43% |
Ọdịnaya gbara | <8.5% |
Voltaji ndakpọ | 5 kv / mm |
Nnukwu resistor | 5×10 10Ohm |
Ọkpụrụkpụ | 1.5mm-6.0mm |
Ibu nkeji | 0.5-3kg/m2 |
Ọdịnaya Fiber Organic | <20% |
Ọdịnaya Ọdịnaya | <2% |
Ihe na-ewusi ike | eriri nickel chrome waya na-enweghị Alkali |
A na-eji akwa seramiiki eme ihe na akwa mkpuchi ịgbado ọkụ, nkwonkwo mgbasawanye, nkwụsị nchekasị, ákwà mgbochi ọkụ na mkpuchi mkpuchi mbughari. Amara maka ịdị mma ha dị oke ọnụ, ngwaahịa ndị a na-ahụkwa ngwa na mkpuchi ọkpọkọ, mkpuchi ọnụ ụzọ oven, gaskets dị elu nke okpomọkụ, nchekwa USB na nchekwa eriri flue. A na-ejikwa akwa mkpuchi seramiiki mee ihe n'ebe ndị a.
Ụlọ ọrụ RS refractory bụ ọkachamara na-emepụta akwa seramiiki nke hiwere na mmalite 90s nke narị afọ nke iri abụọ. Ụlọ ọrụ RS refractory nwere ọkachamara na akwa seramiiki refractory maka ihe karịrị afọ 20. Ọ bụrụ na ị nwere ụfọdụ chọrọ akwa seramiiki ma ọ bụ nwee ajụjụ ụfọdụ na akwa mkpuchi eriri seramiiki gbasara ihe ngosi anụ ahụ na kemịkal, biko kpọtụrụ anyị n'efu.