Bọọlụ seramiiki nwere oghere maka mkpuchi mkpuchi ma na-akwado ihe onyonyo egosipụtara

Bọọlụ seramiiki nwere oghere maka ihe mkpuchi na ihe nkwado

Nkọwa dị mkpirikpi:

A na-akpọkwa bọọlụ seramiiki gbawara agbawa bọọlụ nzacha. A na-eme ya site na ime 20-30% pores n'ime bọọlụ seramiiki inert. Ya mere enwere ike iji ya ọ bụghị naanị maka ịkwado na ikpuchi ihe na-akpali akpali, kamakwa maka nzacha na ikpochapụ ihe ndị na-adịghị ọcha nke ọka, gelatin, asphalting, metal iron na iron ion nke na-erughị 25um. Ọ bụrụ na a na-etinye bọọlụ porous n'elu ihe nrụpụta, a naghị ewepụ ihe ndị na-adịghị ọcha na usoro mbụ nwere ike tinye ya na pores n'ime bọọlụ ahụ, ebe ahụ na-echebe ihe na-akpali akpali ma mee ka usoro ahụ dị ogologo. Dị ka adịghị ọcha dị na ihe ndị ahụ dị iche iche, onye ọrụ nwere ike ịhọrọ ngwaahịa site na nha ha, pores na porosity, ma ọ bụ ọ bụrụ na ọ dị mkpa, tinye molybdenum, nickel na cobalt ma ọ bụ ihe ndị ọzọ na-arụ ọrụ iji gbochie ihe na-eme ka ọ ghara ịchọta ma ọ bụ nsị.

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Njirimara anụ ahụ nke PorousBọọlụ seramiiki

Ụdị		Feldspar	Feldspar-Molai		Nkume Molai		Molai-Corundum		Corundum
Ihe
Ọdịnaya kemịkalụ (%)	Al2O3	20-30	30-45		45-70		70-90		≥90
	Al2O3+ SiO2	≥90
	Fe2O3	≤1
Mgbasa mmiri (%)		≤5
Nguzogide acid (%)		≥98
Nguzogide Alkaki (%)		≥80		≥82		≥85		≥90		≥95
Okpomọkụ ọrụ (°C)		≥1300		≥1400		≥1500		≥1600		≥1700
Ike ịkụpịa (N/Ibe)	Φ3mm	≥400		≥420		≥440		≥480		≥500
	Φ6mm	≥480		≥520		≥600		≥620		≥650
	Φ8mm	≥600		≥700		≥800		≥900		≥1000
	Φ10mm	≥1000		≥1100		≥1300		≥1500		≥1800
	Φ13mm	≥1500		≥1600		≥1800		≥2300		≥2600
	Φ16mm	≥1800		≥2000		≥2300		≥2800		≥3200
	Φ20mm	≥2500		≥2800		≥3200		≥3600		≥4000
	Φ25mm	≥3000		≥3200		≥3500		≥4000		≥4500
	Φ30mm	≥4000		≥4500		≥5000		≥5500		≥6000
	Φ38mm	≥6000		≥6500		≥7000		≥8500		≥10000
	Φ50mm	≥8000		≥8500		≥9000		≥10000		≥12000
	Φ75mm	≥10000		≥11000		≥12000		≥14000		≥15000
Nnukwu njupụta (kg/m3)		1100-1200		1200-1300		1300-1400		1400-1550		≥1550