Hoʻopilikino ʻo Kina i ka Sic DPF & Silicon Carbide Diesel Particulate Filter no ka Catalytic Converter nā mea hana a me nā mea hoʻolako

Hoʻopilikino i ka Sic DPF & Silicon Carbide Diesel Particulate Filter no ka Catalytic Converter

Wehewehe Pōkole:

Hoʻopilikino i ka Sic DPF & Silicon Carbide Diesel Particulate Filter no ka Catalytic Converter

Hoʻohana nui ʻia ka kānana particulate Diesel i ka ʻōnaehana hoʻomaʻemaʻe kinoea huelo ʻenekini diesel e hoʻoponopono i ka pilikia haumia ea.
Hoʻohana i ke ʻano o ka meli, a hoʻonohonoho i ka wehe kūʻokoʻa a me ke ālai ʻana i nā alahele ma nā wēlau ʻelua a komo ke kinoea ʻōpala mai kekahi wēlau hāmama, a laila hele ma waena o ka paia beehive porous, a hoʻokuʻu hope ʻia mai ke alahele pili. Hoʻopaʻa ʻia nā particulates kalapona ma ka paia alahele no ka mea he nui loa lākou e hele ma waena o ka lua o ka paia a ʻaʻole e hoʻokuʻu ʻia i ka ea. Hiki i ka kānana particulate Diesel ke wehe pono i ka uahi ʻeleʻele (PM eg: Hydrocarbons, soot) mai ka hoʻokuʻu ʻana o ka mīkini diesel, ʻo ka maʻamau DPF wehe i 90% a ʻoi aku paha o ka soot.

Hiʻona a me nā Pōmaikaʻi

1. Haʻahaʻa ka emi ʻana o ke kaomi.
2. Ka helu haʻahaʻa o ka hoʻonui wela.
3. Kū'ē maika'i i ka ha'alulu wela.
4. Ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa maikaʻi i ka pala kemika.
5. Porosity kiʻekiʻe, hoʻolaha like ʻana o ka nui o ka pore, kahi ʻili kikoʻī kānana kiʻekiʻe.
6. Hana lōʻihi.
7. Ka pono o ka hoʻopaʻa ʻana i nā particulate kiʻekiʻe, kūpono no nā ʻano hana hou āpau.
He kūpono ka kānana particulate Diesel no ka hoʻomaʻemaʻe ʻana i ke kinoea hoʻopau o nā ʻano kaʻa diesel a me nā moku like ʻole. Hiki iā mākou ke hana
nā mea like ʻole o DPF: kānana particulate diesel cordierite a me ke kānana particulate diesel silicon carbide.
Inā makemake ʻoe e ʻike i nā mea hou aʻe e pili ana i ka DPF, e ʻoluʻolu e kelepona pololei mai iā mākou, e hana wau i kaʻu mea maikaʻi loa e lawelawe iā ʻoe

Hoʻopili ʻana:

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Nā ʻano huahana

● ʻĀpana ʻili kikoʻī nui: e hōʻoia i ke komo piha ʻana i ke kinoea hoʻopau me ka mea hoʻonui.
● Ka omo wai paʻa: e hōʻoia i ka hoʻopili pono ʻana o ka mea hoʻoulu i ka ʻili o ka mea lawe mea hoʻoulu.
● Hoʻomehana: ma hope o ka hoʻomaka ʻana o ka ʻenekini, hiki i ka mahana o ka mea lawe ke hiki i ka mahana hoʻāla catalyst i ka manawa pōkole loa.
● Ke kū'ē haʻahaʻa o ka hoʻopau ʻana: he liʻiliʻi ke kū'ē ʻana o ka ʻenekini i ka hoʻopau ʻana, i mea e hōʻoia ai ʻaʻole ia e hoʻopilikia i ka hana o ka ʻenekini.
● Ikaika kiʻekiʻe: aia ke kahua hana o ka mea lawe catalyst i loko o ke kaʻa ʻāwiliwili, no laila pono ka mea lawe catalyst i ka ikaika kiʻekiʻe me ka ʻole o ka hōʻino ʻana mai waho.
● ʻAha maikaʻi: ʻo ka mea lawe he ʻāpana ʻaha hoʻopau, ʻo ke ʻano maikaʻi a me nā ana pololei wale nō ke hōʻoia i ka ʻaha kūpono.

Nā Waiwai Kino a me nā Kemika

Nā palena		Ana ʻana	Kūlana Maʻamau	ʻIkepili maʻamau
Pae kristal Cordierite		Wt%	≥90	95
Hoʻonui Wela Coefficient (-800 ℃)		Kenimika/kenimika/℃	≤1.8x10-6	1.3-1.5x10-6
Paʻa Wela (550 ℃)		Nā Manawa	≥3	≥3
Hoʻomālielie i ka Mahana		℃	≥1360	1390
Ikaika Hoʻopili	ʻAkiha A	Mpa	15	16
Ikaika Hoʻopili	ʻAkiha B	Mpa	3	5
Kaumaha kikoʻī		Kg/L	≤0.50	230-430
Ka porosity		%	40-45	41
Ka helu omo wai		%	23-25	23.8

Nā Ana i Hoʻohana Maʻamau ʻia

ʻAno	Ka nui o ka lua (lua/ʻīniha2)	Nui (mm)	Nui (ʻīniha)
Pōʻai	300 CPSI	Φ101.6 x152.4	4×6
Pōʻai	300 CPSI	Φ118.4 x100	4.66×3.94
Pōʻai	300 CPSI	Φ118.4 x152.4	4.66×6
Pōʻai	300 CPSI	Φ150 x100	5.9×3.94
Pōʻai	300 CPSI	Φ170 x100	6.69×3.94
Pōʻai	300 CPSI	Φ190 x100	7.48×3.94
Pōʻai	300 CPSI	Φ210 x130	8.26×5.12
Pōʻai	300 CPSI	Φ240 x76.2	9.45×3
Pōʻai	300 CPSI	Φ240 x100	9.45×3.94
ʻŌwili	300 CPSI	Φ120.6 x 80 x 152.4	4.75×3.15×6
ʻŌwili	300 CPSI	Φ144.8 x 81.3 x 152.4	5.7×3.2×6
ʻŌwili	300 CPSI	Φ169.7 x 80.8 x 115	6.68×3.18×4.52
Pōʻai	400 CPSI	Φ150 x100	5.9×3.94
Pōʻai	400 CPSI	Φ144 x 152.4	5.66×6
Pōʻai	400 CPSI	Φ118.4 x 152.4	4.66×6
Pōʻai	400 CPSI	Φ115.4 x 152.4	4.54×6
Pōʻai	400 CPSI	Φ106 x 100	4.17×3.94
Pōʻai	400 CPSI	Φ103 x 100	4.05×3.94
Pōʻai	400 CPSI	Φ101.6 x 152.4	4×6
Pōʻai	400 CPSI	Φ100 x 100	3.94×3.94
Pōʻai	400 CPSI	Φ93 x 152.4	3.66×6
Pōʻai	400 CPSI	Φ83 x 152.4	3.26×6
Pōʻai	400 CPSI	Φ80 x 100	3.15×3.94
Pōʻai	400 CPSI	Φ76.2×50	3×1.97
Pōʻai	400 CPSI	Φ60×85	2.36×3.34
ʻŌwili	400 CPSI	Φ169 x 85.7 x 115	6.65 x 3.37 x 4.52
ʻŌwili	400 CPSI	Φ169 x 80.8 x 115	6.65 x 3.18 x 4.52
ʻŌwili	400 CPSI	Φ148 x 84 x 152.4	5.82 x 3.3 x 6
ʻŌwili	400 CPSI	Φ144.8 x 81.3 x 152.4	5.7 x 3.2 x 6
ʻŌwili	400 CPSI	Φ127 x 63.5 x 152.4	5 x 2.5 x 6
ʻŌwili	400 CPSI	Φ93 x 61 x 90	3.66 x2.4 x 3.54
ʻŌwili	400 CPSI	Φ120.6 x 80 x 152.4	4.75 x 3.15 x6
ʻŌwili	400 CPSI	Φ143 x 98 x 152.4	5.63 x 3.86 x 6
ʻŌwili	400 CPSI	Φ147 x 95 x 152.4	5.78 x 3.74 x 6
ʻŌwili	400 CPSI	Φ177.8 x 114.3 x 170	7 x 4.5 x 6.7
Kūlana ʻole	400 CPSI	144 x 84 x 75	5.67 x 3.3x 2.95
Kūlana ʻole	400 CPSI	114 x 105 x 115	4.49 x 4.13 x 4.52
Kūlana ʻole	400 CPSI	112.2 x 92 x 115	4.42 x 3.62 x 4.52
Kūlana ʻole	400 CPSI	119.5 x 99.5 x 115	4.7 x3.92 x 4.52
Kūlana ʻole	400 CPSI	120.2 x 108.2 x 75	4.73 x 4.26 x 2.95
Kūlana ʻole	400 CPSI	122.3 x 104.4 x 80	4.81 x 4.11 x 3.15