ʻO nā nozzles puhi kuni Silicon Carbide a me ka paipu kukui
Silicon Carbide Ceramic nozzles puhi kuni
Nozzle Puka Puka Silicon Carbides i kā mākou mea kūʻai. Hoʻohana nui ʻia kēia mau huahana i nā ʻoihana like ʻole e like me ka mea kanu mana, ke kīwī kīwī, ke kīwī kīwī a me ka tunnel kiln. Hoʻohana pū ʻia kēia mau mea i kekahi mau kiln ʻoihana, ʻo ia ka ʻaila a me ke kinoea wahie. Hana ʻia kēia me ke kōkua o nā mīkini mua a me nā mea hana. Hāʻawi mākou i kēia huahana i nā kumukūʻai mākeke kūpono loa. Hiki i ka mea kūʻai ke loaʻa i kēia huahana e like me ko lākou pono ponoʻī.
ʻO RBSiC (SiSiC) Sandblasting Burner Tube he mau hiʻohiʻona kiʻekiʻe e like me ke kūpaʻa ʻaʻahu, ka paʻakikī loa, ka pale ʻana i ka corrosion, ke kūpaʻa wela kiʻekiʻe, ka pale ʻana i ka oxidation, ke ola manawa lōʻihi.
Hoʻohana nui ʻia ke ʻano o nā huahana i nā ʻano mea hana āpau no ka sandblasting.
| mea | hui | ʻikepili |
| wela o ka noi | °C | 1380 |
| mānoanoa | g/cm ³ | >=3.02 |
| hāmama ka porosity | % | <0.1 |
| ikaika kūlou | Mpa | 250(20°C) |
| Mpa | 281(1200°C ) | |
| modulus o ka elasticity | Gpa | 330(20°C) |
| Gpa | 300(1200°C ) | |
| ka hoʻoheheʻe wela | W/mk | 45(1200°C ) |
| coefficient o ka hoonui wela | K-1*10-6 | 4.5 |
| ʻoʻoleʻa | 9 | |
| ʻakika-ʻaʻole alkaline | maikaʻi loa |
ʻĀpana ʻenehana o ka paipu puhi puhi silika:
| ʻO ka mānoanoa (g/cm3) | ʻO ka ikaika hoʻololi (MPa)
| ʻO ka ʻoʻoleʻa haʻi K1C (M·Pam1/2) | manuahi Si maʻiʻo (%) | ʻO Vickers microhardness (GPa) |
| 3.03 | 326 | 4.47 | 7.76 | 25 |
ʻO Shandong Zhongpeng Special Ceramics Co., Ltd kekahi o ka silicon carbide ceramic mea hoʻonā hou i Kina. ʻO ka ʻenehana loea SiC: ʻO 9 ka paʻakikī o Moh (ʻo 13 ka paʻakikī o New Moh), me ke kūpaʻa maikaʻi loa i ka erosion a me ka corrosion, abrasion maikaʻi loa - kūpaʻa a me ka anti-oxidation. ʻO ke ola lawelawe o ka huahana SiC he 4 a 5 mau manawa lōʻihi ma mua o 92% alumina mea. ʻO ka MOR o RBSiC he 5 a 7 mau manawa o ka SNBSC, hiki ke hoʻohana ʻia no nā ʻano paʻakikī. He wikiwiki ke kaʻina hana, ʻo ka hāʻawi ʻana e like me ka mea i ʻōlelo ʻia a ʻoi aku ka maikaʻi o ka lua. Hoʻomau mau mākou i ka hoʻokūkū i kā mākou mau pahuhopu a hāʻawi hou i ko mākou naʻau i ke kaiāulu.
