Ke kūʻai aku nei i ka wela no nā papa Silicon Carbide kūpaʻa wela no nā mea kanu kila
Loaʻa iā mākou nā lako hana hou loa. Hoʻouna ʻia aku kā mākou huahana no ʻAmelika Hui Pū ʻIa, UK a pēlā aku, e hauʻoli ana i kahi kūlana kupaianaha i waena o nā mea kūʻai aku noPapa Silicon Carbide a me ka Papa Silicon Carbide Refractory, Me ka lawelawe kiʻekiʻe a kūikawā hoʻi, ua hoʻomohala maikaʻi ʻia mākou me kā mākou mea kūʻai aku. ʻO ka ʻike loea a me ka ʻike e hōʻoiaʻiʻo ana e hauʻoli mau ana mākou i ka hilinaʻi mai kā mākou mea kūʻai aku i kā mākou mau hana ʻoihana. "ʻO ka maikaʻi", "ʻoiaʻiʻo" a me ka "lawelawe" ko mākou kumumanaʻo. Ke noho nei ko mākou kūpaʻa a me nā kūpaʻa me ka mahalo i kāu lawelawe. Kāhea iā mākou i kēia lā No ka ʻike hou aku, e kelepona mai iā mākou i kēia manawa.
Papa hoʻopaʻapaʻa silicon carbideHe papa uhi umu me ke kūpaʻa ahi maikaʻi loa a me ke kūpaʻa ʻana i ka ʻaʻahu. Hoʻohana pinepine ʻia ia i nā wahi hana e lawe a hoʻoili i ka wela a me nā kemika ma lalo o ke kiʻekiʻe o ka mahana, ke kaomi kiʻekiʻe a me nā kūlana pala kemika. Hana nui ʻia nā papa hoʻonohonoho Silicon carbide me nā mea silicon carbide a me silicon nitride, me ka nui o ka nui a me ka mahana kūpaʻa ahi, ka conductivity thermal haʻahaʻa, a ʻaʻole maʻalahi ke hoʻopilikia i ka hoʻolaha mahana o ka hāmeʻa.
Nā Kaʻina Hana:OSiC/SSiC/NSiC/RBSiC(SiSiC)/RSiC.
Nā Ana/ʻAno:ʻO kēlā me kēia nui (max 1200 × 800mm) a me ke ʻano (huinahā, pōʻai, ʻoki kūikawā) ma o ka mīkini CNC.
Hana Lima:E hoʻoponopono i nā mea hoʻopaʻa, nā pōʻaiapuni sintering, a me nā hana ʻili no kāu mau palena hana kikoʻī.
Ma hope o ke kūʻai aku:Kūkākūkā loea, alakaʻi hoʻonohonoho.
Nā Hiʻohiʻona:
Ke kūpaʻa ahi a me ke kūpaʻa ʻana i ka ʻaʻahu:Hiki i nā papa hoʻonohonoho silicon carbide ke hana paʻa ma lalo o ke kiʻekiʻe o ka mahana, ke kaomi kiʻekiʻe a me nā kūlana pala kemika, a he kūpaʻa ahi maikaʻi loa a me ke kūpaʻa ʻana i ka ʻaʻahu.
Hana anti-oxidation:Hiki iā ia ke hana paʻa i ka oxidizing a me ka hoʻemi ʻana i nā lewa, a ʻo ka helu o nā turnovers hiki ke piʻi aʻe ma mua o 500-1000 mau manawa.
Ka ikaika compressive a me ka flexural o ke ana wela kiʻekiʻe:He ikaika kiʻekiʻe kona a he kūpaʻa maikaʻi hoʻi i ka compressive, a hiki ke hoʻohana ʻia no ka manawa lōʻihi ma ke kiʻekiʻe o ka mahana me ka ʻole o ka deformation.
Ke kū'ē i ka hoʻoluʻu wikiwiki a me ka hoʻomehana ʻana:He kūpaʻa maikaʻi kona i ka hoʻomaʻalili wikiwiki a me ka hoʻomehana ʻana, a ʻaʻole maʻalahi ka haki ʻana i ka wā e hoʻohana ai. Lāʻau ākea o ka mahana hana: hiki ke hoʻohana ʻia ma ka laulā o 800℃-1400℃.
Papa carbide Silicon me ka uhi aluminahiki ke hōʻemi pono i ka ʻaʻahu ʻana o nā mea a hoʻolōʻihi i ke ola lawelawe ma ke kūkulu ʻana i kahi papa pale o ka alumina ma luna o ka silicon carbide. I ka manawa like, hiki i ke kūpaʻa waikawa a me ka alkali o ka alumina ke ālai i ka ʻino ʻana o ka silicon carbide e nā pāpāho waho a hoʻomaikaʻi i ke kūpaʻa ʻana o ka mea. Eia kekahi, he mau waiwai insulation maikaʻi ko ka alumina, hiki ke hoʻokaʻawale i ke kahe ʻana o ke au a i ʻole ka wela a pale i ka nalowale o nā waiwai uila a wela paha.
| ʻO ka Oxide-Bound Silicon Carbide (OSiC) | |
| Mea | ʻIkepili |
| SiC | 90% |
| Mahana Hana Loa | 1550℃ |
| Ka nui o ka nui | 2.6-2.7(g/cm3) |
| Silika Dioxide | 5-7% |
| Ikaika Kulou Anu | 45Mpa |
| 1000 ℃ Ka wikiwiki o ka hoʻonui ʻana i ka wela | 0.42-0.48% |
| Ka Porosity i ʻike ʻia | 7-8% |
| ʻO ka Silicon Carbide i hoʻopili hou ʻia (RSiC) | |
| Mea | ʻIkepili |
| SiC | ＞99% |
| Mahana Hana Loa | 1650℃ |
| Ka nui o ka nui | 2.65-2.75(g/cm3) |
| Ikaika Flexural wela kiʻekiʻe 1200°C | 100-110 (MPa) |
| Ikaika Flexural mahana o ka lumi 20 ℃ | 90~100(MPa) |
| Paʻakikī 20°C | 1800~2000(kg/mm2) |
| Ka Porosity i ʻike ʻia | <15% |
| Paʻakikī o ka haki 20°C | 1.8~2.0(MPa*M1/2) |
| Ka Hoʻokele Wela 1200°C | 35~36(W/MK) |
| Ka helu o ka hoʻonui wela 20-1200°C | 4.6 (1 * 10-6 / ° C) |
| Ke kū'ē ʻana i ka haʻalulu wela 1200°C | Maikaʻi loa |
| ʻO ka Silicon Carbide Sintered Pressureless (SSiC) | |
| Mea | ʻIkepili |
| Ka nui o ka nui | 3.10-3.15(g/cm3) |
| Paʻakikī | ≤2600 (HV) |
| Ka Porosity i ʻike ʻia | <0.2% |
| Ikaika Hoʻopaʻa | ≥2200MPa |
| Ikaika Flexural | ≥400MPa |
| Maʻemaʻe (Pakeneka SiC) | ≥99% |
| Modulus Elastic | 400GPa |
| Ka Hoʻokele Wela | 90-110(W/m·k) |
| Mahana Kiʻekiʻe Loa | 1600℃ |
| Ka helu o ka hoʻonui ʻana o ka wela | 4.0 (10 -6·1/℃) |
| ʻO ka Silicon Carbide i hoʻopaʻa ʻia (RBSiC) | |
| Mea | ʻIkepili |
| SiC | 80% |
| Si | ≤2600 (HV) |
| Mahana Hana Loa | 1380℃ |
| Ka nui o ka nui | ≥3.02(g/cm3) |
| Ka Porosity i ʻike ʻia | ＜0.1% |
| Ikaika Flexural | 250MPa (20 ℃) |
| 280MPa (1200 ℃) | |
| Modulus Elastic | 330GPa (20 ℃) |
| Ka Hoʻokele Wela | 45(W/m·k) (1000℃) |
| Ka helu hoʻonui wela | 4.5(K-1x10 -6) |
| Paʻakikī Mohs | 9.15 |
| Ke kū'ē'ē'ana i ka waikawa a me ka alkali | Maikaʻi loa |
| Ka nui | Kaumaha (kg) | Ka nui | Kaumaha (kg) | Ka nui | Kaumaha (kg) |
| 735x230x16.5 | 7.8 | 590x510x25 | 21 | 500x500x20 | 13.7 |
| 700x600x18 | 21.2 | 590x340x15 | 8.2 | 500x500x15 | 10.5 |
| 700x340x13 | 8.7 | 580x415x14 | 9.2 | 500x500x13 | 9.1 |
| 700x290x13 | 7.4 | 585x375x18 | 11.05 | 500x500x12 | 8.4 |
| 680x580x20 | 22.1 | 580x350x12.8 | 7.3 | 500x480x15 | 10 |
| 660x370x30 | 20.5 | 580x550x20 | 20.5 | 500x480x13 | 8.8 |
| 650x650x25 | 29.5 | 575x450x12 | 8.7 | 500x450x15 | 9.5 |
| 650x220x20 | 8 | 570x570x20 | 18.2 | 500x450x13 | 8.2 |
| 650x320x20 | 11.65 | 570x495x20 | 15.4 | 500x440x15 | 8.8 |
| 650x275x13 | 6.5 | 550x550x13 | 11 | 500x400x20 | 11.2 |
| 640x550x18 | 17.7 | 550x500x15 | 11.5 | 500x400x15 | 8.4 |
| 640x340x13 | 7.9 | 550x500x20 | 15.4 | 500x400x13 | 7.3 |
| 620x420x15 | 10.6 | 550x480x14.5 | 10.65 | 500x400x12 | 6.7 |
| 615x325x20 | 10.7 | 550x450x14 | 9.7 | 500x370x20 | 10.3 |
| 610x450x20 | 15.4 | 550x450x20 | 13.8 | 500x370x15 | 7.8 |
| 600x580x20 | 19.4 | 550x400x13 | 8.1 | 500x370x13 | 6.6 |
| 600x550x15 | 13.8 | 550x370x12 | 6.6 | 500x370x12 | 6.2 |
| 600x500x15 | 12.6 | 540x410x15 | 9.1 | 500x300x13 | 5.5 |
| 600x500x20 | 16.8 | 530x340x13 | 6.6 | 500x230x17 | 5.5 |
| 600x480x15 | 12 | 540x330x13 | 6.5 | 480x460x14 | 8.4 |
| 600x400x13 | 8.7 | 540x240x10 | 3.6 | 480x450x13 | 7.6 |
| 600x400x15 | 10 | 530x540x20 | 15.8 | 480x380x12 | 6.15 |
| 600x400x20 | 13.4 | 530x330x12.5 | 6 | 480x370x12 | 5.95 |
| 600x370x15 | 9.3 | 525x390x14 | 8 | 480x360x12 | 5.8 |
| 600x355x15 | 8.9 | 525x390x12.5 | 7.1 | 480x340x12 | 5.5 |
| 600x300x13 | 6.6 | 520x500x20 | 14.5 | 480x330x12 | 5.3 |
| 520x480x15 | 10.5 | 520x500x15 | 10.9 | 480x300x12 | 4.8 |
| 520x420x15 | 9.1 | 520x500x13 | 9.45 | 480x310x12 | 5 |
| 520x200x13 | 4.2 | 520x480x18 | 12.5 | 480x230x17 | 5.3 |
| 460x440x13 | 7.2 | 460x355x18 | 10.5 | 480x200x15 | 4 |
Nā mea hoʻomaʻemaʻe kiʻekiʻe:He mea nui ka papa refractory Silicon carbide i ke kaʻina hana puhi ʻana o nā mea hoʻomaʻemaʻe kiʻekiʻe. ʻO kona kūpaʻa maikaʻi loa i ka palaho kemika a me ke kūpaʻa wela kiʻekiʻe e hoʻolilo i nā mea hoʻomaʻemaʻe i puhi ʻia i ʻoi aku ka maikaʻi a me ke kūpaʻa.
Nā keramika o kēlā me kēia lā:I ke ahi ʻana o nā keramika o kēlā me kēia lā, hiki i ka papa hoʻonohonoho silicon carbide ke hāʻawi i kahi ʻano sintering paʻa e hōʻoia i ka maikaʻi a me ke ʻano o nā huahana keramika. ʻO kona ikaika wela kiʻekiʻe a me ke kūpaʻa o ka haʻalulu wela e hoʻolilo i nā keramika o kēlā me kēia lā i ʻoi aku ka paʻa a me ka nani.
Nā keramika hana lima:I ke kaʻina hana puhi ʻana o nā keramika hana lima, hiki i ka hoʻopili ʻana o ka papa hoʻonohonoho silicon carbide ke hoʻomaikaʻi i ka pololei a me ka laumania o ka ʻili o ka huahana. ʻO kāna hana kūpaʻa maikaʻi loa a me ke kūpaʻa wela kiʻekiʻe e hōʻoia i ka hana kiʻekiʻe o nā keramika hana lima.
Nā lako umu:Hoʻohana nui ʻia ka papa hoʻonohonoho silicone carbide i nā lako umu. ʻO kona hiki ke halihali wela kiʻekiʻe maikaʻi loa a me ka conductivity thermal e hoʻopaʻa ai i nā lako umu i ke kaiapuni wela kiʻekiʻe, e hoʻolōʻihi ana i ke ola lawelawe o nā lako umu.
Nā noi ʻoihana ʻē aʻe:Hoʻohana ʻia ka papa refractory Silicon carbide ma nā ʻoihana ʻē aʻe, e like me nā mea uila mana, ka hana mana photovoltaic, a me nā mea ʻē aʻe. ʻO kona ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe e paʻa a paʻa hoʻi i nā wahi hana ʻino.
Nā Nīnau i Nīnau Pinepine ʻia
Pono kōkua? E kipa aku i kā mākou mau kahua kākoʻo no nā pane i kāu mau nīnau!
He mea hana maoli mākou, ua loea kā mākou hale hana i ka hana ʻana i nā mea refractory no nā makahiki he 30 a ʻoi. Hoʻohiki mākou e hāʻawi i ke kumukūʻai maikaʻi loa, ka lawelawe mua a me ka lawelawe ma hope o ke kūʻai aku.
No kēlā me kēia kaʻina hana, loaʻa iā RBT kahi ʻōnaehana QC piha no ka hoʻohuihui kemika a me nā waiwai kino. A e hoʻāʻo mākou i nā waiwai, a e hoʻouna ʻia ka palapala hōʻoia maikaʻi me nā waiwai. Inā he mau koi kūikawā kāu, e hoʻāʻo mākou i ka maikaʻi loa e hoʻokō iā lākou.
Ma muli o ka nui, ʻokoʻa ka manawa hoʻouna. Akā ke hoʻohiki nei mākou e hoʻouna koke me ka maikaʻi i hōʻoia ʻia.
ʻOiaʻiʻo, hāʻawi mākou i nā laʻana manuahi.
ʻAe, ʻoiaʻiʻo, ua ʻoluʻolu ʻia ʻoe e kipa i ka hui ʻo RBT a me kā mākou huahana.
ʻAʻohe palena, hiki iā mākou ke hāʻawi i ka manaʻo maikaʻi loa a me ka hoʻonā e like me kou kūlana.
Ua hana mākou i nā mea refractory no nā makahiki he 30 a ʻoi, loaʻa iā mākou ke kākoʻo loea ikaika a me ka ʻike waiwai, hiki iā mākou ke kōkua i nā mea kūʻai aku e hoʻolālā i nā kilns like ʻole a hāʻawi i ka lawelawe hoʻokahi.
