Haina He maha ngā āhua o te uku honikoma Cordierite mō te taputapu tunu koko waenga, ngā kaihanga me ngā kaiwhakarato

He maha ngā āhua o te uku honikoma Cordierite mō te taputapu tunu koko waenga

Whakaahuatanga Poto:

Whakatakotoranga
Ko te Whakaora Wera/Whakaora Whakaora (RTO/RCO) e whakamahia ana hei whakangaro i ngā Parahanga Hau Kino (HAP), ngā Matū Waro Pūngoi (VOC) me ngā tukunga oro. He mea whakamahi whānuitia i roto i ngā mara o te peita motuka, te ahumahi matū, te ahumahi hanga hiko me te hiko, te Pūnaha Tahu Whakapā me ētahi atu. Ko te Honikoma Uku he mea whakarite hei pāpāho whakaora hanganga mō te RTO/RCO.

Rahi (mm)	Ngā Tau o te Pū	Te matotoru o te pakitara	Pakitara o roto	Rahi o te kōhao	Horahanga mata (m2/m3)	Te Pūngao (%)	Taumaha papatipu (kg/m3)
150150300	25*25	1.2	1	4.94	574	68	666
150150300	40*40	0.9	0.7	3.02	884	65	725
150150300	43*43	0.9	0.7	2.76	932	63	740
150150300	50*50	0.8	0.6	2.38	1082	63	770
150150300	60*60	0.7	0.5	1.99	1298	63	784
100100150	26*26	0.9	0.7	3.1	875	65	799
100100150	33*33	0.8	0.6	2.4	1083	63	866

Ngā Tawhā Hua

Tāurangi Matū me te Ā-tinana		Kordierite	Kordierite Matotoru	Cordierite-Mullite	Mullite	Kōrunuma-Murite	Arumina Matotoru
% o te Hanganga Matū	SiO2	45-55	35-45	35-45	25-38	20-32	40-50
	Al2O3	30-38	40-50	40-50	50-65	65-73	45-55
	MgO	10-15	3-13	3-13	0-1	0-2	3-5
	K2O+Na2O	<1.0	<1.0	<1.0	<1.0	<1.0	3-6
Tauwehenga Whānuitanga Wera (10-6/K-1)		<2	<4	<4	<5	<7	≤6.5
Wera Motuhake (J/kg.K)		830-900	850-950	850-1000	900-1050	900-1100	1000-1200
Te Pāmahana Mahi (°C)		<1300	<1300	<1350	<1450	<1500	<1500
Te mimiti wai (5)		≤20	≤15	≤15	≤20	≤20	≤5
Ka taea hoki e mātou te hanga hua kia rite ki tāu tono me te āhua whakahaere tūturu.

1. He pai ngā painga o te rokiroki wera honikoma, arā, he nui te horahanga whakawhiti wera mō ia rōrahi, he tere te whakawhiti wera, he iti te ātete ki te rere o te hau, he papaku te hohonutanga o te whakawhiti wera, ā, he teitei te whai huatanga o te wera.
2. He maha ngā momo kōhao pērā i ngā kōhao tapawhā, ngā kōhao porowhita, me ngā kōhao hexagonal, tae atu ki ngā momo āhua pakitara pērā i te papatahi, te piko, te awaawa kotahi, me te awaawa takirua.
3. He pai ōna painga o te ātete ahi nui, te pāmahana whakangawari kawenga teitei, te ātete pai ki te paru, te pumau pai o te ru wera, te kawe wera tere, te ātete pai ki te horo, te kaha nui, me te kaha wera nui.
4. Ka tahuna te matū whakateretere e tāpirihia ana me ngā matū CO me te HC i roto i te hau para i te 600 °C pea, ka whakanui ake i te whakaora o te wera para me te whakaiti i ngā tukunga hau parahanga.

Te mahi tunu:

1. Te pāmahana tunu: ≥ 1200 ° C;
2. Te wā tunu: Ko te pāmahana tīmatanga kei runga ake i te 800°C mō te 10 meneti pea, ā, ko te roanga o te takai he 30 meneti pea; Mōkihi hou: kia rite ki te pihi tunu.
3. Whakamahia he pū whakakā hei whakakā aunoa i te koko.
4. Aroturukihia te āhua o te mura o te taputapu tunu koko, me te mahi whakaoho ina tineia te mura, ā, ka taea hoki te tuku tohu hei tapahi i te hau. Whakaaturia te pāmahana o te koko, ka tuku tohu tere ina tae ki te pāmahana tunu kua whakaritea.

Tono