Mea hana/hale hana SiC Crucibles a me Saggers - SiC Sagger no ka Powder Sintering
ʻO SiC Sagger no ka Powder Sintering
He pola hohonu o nā ipu seramika ka ipu hoʻoheheʻe RBSIC/SISIC. Ma muli o kona hana ʻoi aku ka maikaʻi ma mua o nā mea aniani i ke kūpale ʻana i ka wela, hoʻohana maikaʻi ʻia ia i ka wā e hoʻomehana ʻia ai nā mea paʻa i ke ahi.
Hana ʻia ka Sagger mai ka lepo kūpaʻa o nā ʻano kikoʻī like ʻole o ka mortar, i hoʻomoʻa ʻia i ka mahana kiʻekiʻe. ʻO ia kekahi o nā lako umu koʻikoʻi no ka puhi ʻana i ka porcelain. Pono e hoʻokomo mua ʻia nā ʻano porcelain āpau i loko o nā saggers a laila i loko o ka umu no ka hoʻomoʻa ʻana.
KIKOʻĪ:
| Papa Kuhikuhi | RSiC | NSiC | RBSiC | SiC |
| Ka nui o ka nui (g/cm3) | 2.65-2.75 | 2.75-2.85 | ≥3.02 | 2.8 |
| SiC(%) | ≥99 | ≥75 | 83.66 | 90 |
| Si3N4(%) | 0 | ≥23 | 0 | 0 |
| Si(%) | 0 | 0 | 15.65 | 9 |
| Ka Porosity (%) | 15-18 | 10-12 | 0.1 | 7-8 |
| Ikaika kūlou (MPa) | 80-100 (20 ℃) | 160-180 (20 ℃) | 250 (20 ℃) | 500 (20℃) |
| Ikaika kūlou (MPa) | 90-110 (1200 ℃) | 170-180 (1200 ℃) | 280 (1200 ℃) | 550 (1200 ℃) |
| Ikaika kūlou (MPa) | 90-120 (1350 ℃) | 170-190 (1350 ℃) | - | - |
| Modulus o ka elasticity (GPa) | 300 (20℃) | 580 (20℃) | 330 (20℃) | 200 |
| Modulus o ka elasticity (GPa) | - | - | 300 (1200 ℃) | - |
| Ke alakaʻi wela (wm-1.k-1) | 36.6 (1200 ℃) | 19.6 (1200 ℃) | 45 (1200 ℃) | 13.5-14.5 (1000 ℃) |
| Ka helu o ka hoʻonui wela (K-1 × 10-6) | 4.69 | 4.7 | 4.5 | 3 |
| Paʻa | - | - | 13 | - |
| Ka mahana hana kiʻekiʻe (℃) | 1620(ʻokikene) | 1450 | 1380 | 1300 |
HALE HANA:
E pili ana iā mākou:
He ʻoihana mākou i loea i ka hana ʻana i nā huahana RBSIC/SISIC Silicon Infiltrated Silicon Carbide.
- Kaʻina Hana Hana ʻOihana
- Nā Mea Maka Kiʻekiʻe i lawe ʻia mai
- ʻŌnaehana Hoʻokele Hana Piha
PAPALONA:
Nā Pōmaikaʻi:
- Ikaika kiʻekiʻe a me ka paʻakikī koʻikoʻi
- Ke kūpaʻa wela kiʻekiʻe a me ke kūpaʻa haʻalulu wela maikaʻi loa
- Ka mana halihali maikaʻi loa
- Ke kūpale ʻana i ka wela nui a me ke anu.
- Ke kūpaʻa ʻana i ka wela kiʻekiʻe
- Ke kūpaʻa ʻana i ka palaho a me ke kūpaʻa ʻokikene
- Ke kū'ē'ē i ka waikawa a me ka alkali
- Ke kūpaʻa ʻana i ke kapa komo a me ka conductivity wela maikaʻi
KAʻINA KAUOHA:
KAʻINA HANA:
Hiki ke hoʻohana ʻia nā ipu hoʻoheheʻe keramika silicon carbide a me nā saggers no nā ʻano sintering pauka like ʻole, hoʻoheheʻe metala, a pēlā aku ma nā kahua o ka metallurgy, ʻoihana kemika, aniani a me nā mea like. Ua kūpaʻa ʻo Shandong Zhongpeng i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana a me ke kūʻai aku ʻana i nā huahana silicon carbide hana kiʻekiʻe, ʻo nā huahana nui he mau kaola seramika silicon carbide sintered reaction, roller bars, nozzles ahi, nā ducts ea anuanu, nā hale kōlea, enamel, enamel, enamel, thermocouple protection tube, heat exchange tube, radiant tube inner tube, radiant tube outer tube, desulfurization nozzle, cantilever hoe, lewa umu umu, one blasting nozzle, bushing, seal a me nā ʻano wela kiʻekiʻe, ʻaʻahu a me ka corrosion resistant silicon carbide ceramic shaped Piece, etc., reaction sintered silicon carbide ceramic products me ka ikaika kiʻekiʻe, paʻakikī kiʻekiʻe, ʻaʻahu kū'ē, kū'ē wela kiʻekiʻe, kū'ē corrosion, kū'ē oxidation, thermal shock resistance a me ka thermal conductivity, kū'ē i ka quenching a me ka wikiwiki o ka wela a me ke kū'ē ʻana i ke kiʻekiʻe wela, hoʻohana nui ʻia i ka pūʻali koa, aerospace, nukelea mana, wai kristal a me ka metallurgy, kemika, mīkini, kaʻa, pepa, lāʻau lapaʻau a me nā ʻoihana ʻē aʻe, ua hoʻokuʻu ʻia nā huahana i ʻAmelika Hui Pū ʻIa, Kelemānia, Iapana, Kōlea Hema, United Arab Emirates, ʻApelika Hema, Taiwan a me nā ʻāina ʻē aʻe ma mua o 40 mau ʻāina a me nā wahi.
ʻO ka silicon carbide i hoʻopaʻa ʻia me ka hopena (SiSiC): ʻO ka paʻakikī o Moh he 9.5, me ke kūpaʻa maikaʻi loa i ka ʻino a me ka pala, kūpaʻa maikaʻi loa i ka abrasion a me ka anti-oxidation. He 4 a 5 mau manawa ikaika ma mua o ka nitride bonded silicon carbide. ʻO ke ola lawelawe he 7 a 10 mau manawa ʻoi aku ka lōʻihi ma mua o ka mea alumina. ʻO ka MOR o RBSiC he 5 a 7 mau manawa o ka SNBSC, hiki ke hoʻohana ʻia no nā ʻano paʻakikī.
KA HOʻOPILI ʻANA:
ʻO Shandong Zhongpeng Special Ceramics Co., Ltd kekahi o nā hoʻonā mea hou loa no ka silicon carbide ceramic ma Kina. ʻO ka keramika ʻenehana SiC: ʻO ka paʻakikī o Moh he 9 (ʻO ka paʻakikī o Moh hou he 13), me ke kūpaʻa maikaʻi loa i ka erosion a me ka corrosion, ke kūpaʻa abrasion maikaʻi loa a me ka anti-oxidation. ʻO ke ola lawelawe o ka huahana SiC he 4 a 5 mau manawa ka lōʻihi ma mua o 92% alumina mea. ʻO ka MOR o RBSiC he 5 a 7 mau manawa o SNBSC, hiki ke hoʻohana ʻia no nā ʻano paʻakikī. He wikiwiki ke kaʻina hana ʻōlelo, ʻo ka lawe ʻana e like me ka mea i hoʻohiki ʻia a ʻaʻohe lua o ka maikaʻi. Ke hoʻomau nei mākou i ka hoʻokūkū ʻana i kā mākou mau pahuhopu a hāʻawi i ko mākou mau naʻau i ke kaiāulu.
