Porou Ceramic Poro mo te whakakorikori hipoki me te rauemi tautoko Atahanga Whakaatu

Porou Porou Porou mo te uhi whakakorikori me te taonga tautoko

Whakaahuatanga Poto:

Ka kiia hoki ko te poi kirikiri poiha he poi tātari. He mea hanga ma te hanga i te 20-30% pores i roto i nga poi uku koretake. Na reira ka taea te whakamahi ehara i te mea mo te tautoko me te hipoki i te whakakorikori, engari mo te tātari me te whakakore i nga poke o te witi, gelatin, aspalting, whakarewa taimaha me nga katote rino iti iho i te 25um. Mena ka whakanohohia te poi poiha ki runga o te reactor, ka kore e taea te whakakore i nga poke i roto i nga mahi o mua ka uru ki roto i nga pores i roto i nga poi, i reira ka tiakina te whakakorikori me te whakaroa i te huringa whakahaere o te punaha. I te mea he rereke nga poke i roto i nga rauemi, ka taea e te kaiwhakamahi te kowhiri i te hua ma o raatau rahi, pores me te porosity, ki te tika ranei, taapirihia te molybdenum, nickel me te cobalt me etahi atu waahanga kaha ki te aukati i te whakakorikori mai i te kookiri, te paihana ranei.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga Tikanga Tinana o te PorousPoi Karaika

Momo		Feldspar	Feldspar-Molai		Kohatu Molai		Molai-Corundum		Corundum
Tūemi
Te ihirangi matū (%)	Al2O3	20-30	30-45		45-70		70-90		≥90
	Al2O3+ SiO2	≥90
	Fe2O3	≤1
Te urunga wai (%)		≤5
Ātete waikawa (%)		≥98
Ātete Alkaki (%)		≥80		≥82		≥85		≥90		≥95
Te pāmahana mahi (°C)		≥1300		≥1400		≥1500		≥1600		≥1700
Te kaha pakaru (N/Whahanga)	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
Kiato rahi (kg/m3)		1100-1200		1200-1300		1300-1400		1400-1550		≥1550