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Silicon carbide i hui pū me ka silicon nitride degassing rotor i hoʻohana ʻia i ka hana degassing
He aha ka silicon carbide (SiC) a me ka silicon nitride (Si₃N₄) composite rotors?
ʻO ka rotor degassing i hana ʻia me ka silicon carbide (SiC) a me ka silicon nitride (Si₃N₄) composite he rotor mea seramika kiʻekiʻe, hoʻohana mua ʻia no ka degassing a me ka hoʻomaʻemaʻe ʻana i ka hoʻoheheʻe ʻana i nā metala non-ferrous e like me ka alumini a me ka magnesium. Hoʻohui ʻia kēia rotor ceramic composite i ka conductivity thermal kiʻekiʻe o SiC me ka paʻakikī haʻihaʻi maikaʻi loa o Si₃N₄, e hana ana ia i kahi koho kūpono no nā mea hana degassing metallurgical kiʻekiʻe.
ʻO kā mākou pono
Hoʻolālā Hana Hou
Hoʻolālā Hoʻohālikelike Gradient: ʻO ka papa o loko o ka silicon carbide kiʻekiʻe e hōʻoia i ka pale ʻana i ka ʻaʻahu ʻoi aku ka maikaʻi, aʻo ka ʻoihana waho silicon nitride e hōʻoiaʻiʻo i ka ikaika o ka hana.
Streamlined Inner Cavity: E ho'ēmi i ke kūʻana o ka wai, hoʻomaikaʻi i ka pono o ka lawe ʻana a hiki i 30%.
Modular Connection Interface: Hiki ke hoʻouka a me ka mālama maʻalahi.
Pehea mākou e hana ai i kāu graphite rotor
| Nā hiʻohiʻona hoʻopilikino | Nā kikoʻī |
|---|---|
| Koho Mea | ʻO ka graphite kūlana kiʻekiʻe i hoʻohālikelike ʻia no ka conductivity thermal, ka pale ʻana i ka corrosion, a me nā mea hou aku. |
| Hoʻolālā a me nā ana | Hoʻolālā ʻia e like me ka nui, ke ʻano, a me nā koi noi kikoʻī. |
| Nā Hana Hana | ʻOki pololei, wili, wili, wili no ka pololei. |
| Lapaʻau ʻili | ʻO ka poli a me ka uhi ʻana no ka hoʻomaikaʻi ʻana i ka maʻalahi a me ka pale ʻana i ka corrosion. |
| ʻO ka hoʻāʻo maikaʻi | ʻO ka hoʻāʻo koʻikoʻi no ka pololei o ka dimensional, nā waiwai kemika, a me nā mea hou aku. |
| Hoʻopili a me ka lawe ʻana | Shockproof, moisture-proof packaging e pale ai i ka wā o ka hoʻouna ʻana. |
ʻIkepili ʻenehana
| Waiwai | Kaulana Waiwai | Huina | Kaulana Waiwai |
|---|---|---|---|
| Māmā (g/cm³) | 2.65–2.8 | SiC (%) | 70–75 |
| Porosity (%) | 12–15 | Si₃N₄ (%) | 18–24 |
| Ka ikaika kulou ma RT (MPa) | 40–55 | SiO₂ (%) | 2–6 |
| Ka ikaika kulou ma HT (MPa) | 50–65 | Fe₂O₃ (%) | 0.5–1 |
| ʻO ka hoʻoili wela (W/m·K, 1100°C) | 16–18 | ʻO (%) | <0.5 |
| Hoʻonui wela (×10⁻⁶/°C) | 4.2 | Max. Lawelawe Temp. (°C) | 1600 |
No ke aha e koho ai i kā mākou Rotors Degassing?
Hoʻohana mākou i 20+ mau makahiki o ka ʻike i ka hana ʻana i nā crucibles ʻokiʻoki a me nā rotors i hoʻolālā ʻia no nā noi ʻoihana koi loa. ʻO kā mākou Silicon carbide i hui pū me nā rotors degassing silicon nitride hāʻawi i ka hana ʻoi aku ka maikaʻi, ka hoʻonui ʻana i ka pono, a me ka hōʻemi ʻana i nā kumukūʻai hana no nā ʻoihana a puni ka honua.
ʻO nā hiʻohiʻona nui o kā mākou Rotors Degassing
Ke kū'ē ikaika i ka hoʻoheheʻeʻiaʻana o ka metala a me ka haumiaʻole i ka metala hoʻoheheʻe;
ʻO ke kūpaʻa haʻalulu wela maikaʻi, ʻaʻohe slagging a pohā paha i nā wela kiʻekiʻe;
ʻO ka airtightness maikaʻi, ʻaʻole maʻalahi e pili i ka alumini, ʻaʻole maʻalahi e hōʻiliʻili i ka slag, a pale i nā hemahema porosity i nā castings;
ʻO nā pono mālama haʻahaʻa, ola lōʻihi o ka lawelawe, a me ke kumukūʻai kiʻekiʻe.
Hana Mea Hana Kiekie
Hoʻomau i ka hana paʻa ʻoiai i nā kūlana hoʻoheheʻe koʻikoʻi
ʻenehana kaʻina hana kiʻekiʻe
E hōʻoia i ka hāʻawi like ʻana o ka mahana ma ka metala hoʻoheheʻe
ʻO 20 makahiki ka ʻike lawelawe honua
Kākoʻo ʻia e nā kaulahao hoʻolako honua
Nā noi
ʻOihana Zinc
Wehe i nā oxides a me nā haumia
E hōʻoia i ka hoʻomaʻemaʻe zinc ma ke kila
Hoʻonui i ka wai a hoʻemi i ka porosity
Hoʻoheʻe alumini
↓ Pahū i nā huahana hope loa
Hoʻemi i ka maʻiʻo slag/Al₂O₃
Hoʻonui ka hoʻomaʻemaʻe palaoa i nā waiwai
Aluminum Die Casting
Hōʻalo i ka hoʻokomo ʻana i nā mea haumia
ʻO ka alumini hoʻomaʻemaʻe e hōʻemi i ka ʻinoʻino
Hoʻemi i nā laina make a me nā pani anu
Nīnau pinepine
Pono kōkua? E ʻoluʻolu e kipa i kā mākou hui kākoʻo no nā pane i kāu mau nīnau!
Ma hope o ka loaʻa ʻana o kāu mau kiʻi, hiki iaʻu ke hāʻawi i kahi ʻōlelo i loko o 24 mau hola.
Hāʻawi mākou i nā ʻōlelo hoʻouna e like me FOB, CFR, CIF, a me EXW. Loaʻa nō hoʻi nā koho hoʻouna i ka mokulele mokulele.
Hoʻohana mākou i nā pahu lāʻau ikaika a i ʻole hoʻonohonoho i ka ʻeke e like me kāu mau koi e hōʻoia i ka lawe ʻana i ka palekana.
E hoʻopaʻa mua i ka 300°C ma mua o ka hoʻokomo ʻia ʻana (loaʻa ke alakaʻi wikiō)
E hoʻomaʻemaʻe me ka nitrogen ma hope o kēlā me kēia hoʻohana - Mai ʻoluʻolu i ka wai!
7 lā no nā maʻamau, 15 lā no nā mana i hoʻoikaika ʻia.
1 ʻāpana no nā prototypes; nā uku kūʻai nui no 10+ mau ʻāpana.
Nā Palapala Hana Hana
hilinaʻi ʻia e nā alakaʻi honua - hoʻohana ʻia ma 20+ mau ʻāina
