ʻO SCSC - TH nā mea hana hou e kū'ē i ke komo ʻana e hana i nā liners o nā hydrocyclones.
ʻO nā waiwai o nā huahana sintered Silicon carbide e komo pū me ka paʻakikī ikaika, ka ikaika kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe. Eia nō naʻe, he mau hemahema ko ia ʻano huahana, e like me ka paʻakikī maikaʻi ʻole, ka palupalu a pēlā aku. I mea e hoʻololi ai i nā kūlana hana o ka hydrocyclone, pono e hoʻomaikaʻi hou ʻia. Ua hoʻomaikaʻi ʻo Zhongpeng i kāna kaʻina hana, hoʻomohala a hoʻolauna i kahi mea pale ʻaʻahu hou i kūpono no ka cyclone waena kaumaha i kapa ʻia ʻo wear-resistant SCSC - TH. He mea crystalline hou ia i synthesized ʻia ma ka hoʻohui ʻana i nā mea trace i ke kaʻina hana o ka sintering silicon carbide a sintered a pane ʻia i ka mahana kiʻekiʻe. ʻO kāna mau ʻāpana hoʻonohonoho kemika nui ʻo SiC, C, Mo, a pēlā aku. Hoʻokumu ʻia ke ʻano hui hexagonal binary a multivariate paha i kahi mahana kiʻekiʻe. no laila, he paʻakikī loa kēia huahana, ikaika kiʻekiʻe, self-lubricating (haʻahaʻa friction), anti-adhesion, corrosion resistance a me ke kūpaʻa wela kiʻekiʻe.
Ua hōʻike ʻia ke ʻano kemika a me nā waiwai kino ma ka Papa 1 a me ka papa 2.
Papa 1: hoʻohuihui kemika
| Mineral koʻikoʻi | Nā Keramika Silicon Carbide | ʻOkika naikosa | Silika manuahi |
| ʻA - SiC | ≥98% | ≤0.3% | ≤0.5% |
Papa 2: nā waiwai kino
| Nā Mea | ʻO ka carbide silicon sintered i ke kaomi lewa | ʻO ka hopena graphite manuahi sintering silicon carbide |
| Ka nui o ka paʻa | 3. 1 g/cm3 | 3. 02 g/cm3 |
| Ka porosity | < 0. 1% | < 0. 1% |
| Ikaika kūlou | 400 MPa | 280 MPa |
| Modulus elastic | 420 | 300 |
| Ke kū'ē ʻana i ka waikawa a me ka alkali | ʻOi loa | ʻOi loa |
| Paʻakikī Vickers | 18 | 22 |
| Ka ʻūlū ʻana | ≤0.15 | ≤0.01 |
Ma lalo o nā kūlana like, ua hōʻike ʻia ka hoʻohālikelike ʻana o nā waiwai ma waena o SCSC -TH a me nā keramika alumina kiʻekiʻe ma ka Papa 3.
Papa 3: hoʻohālikelike ʻana o nā waiwai ma waena o SCSC - TH a me Ai2O3
| Nā Mea | Ka nui (g *cm)3) | Ka unahi paʻakikī o Mons | Paʻakikī liʻiliʻi (kg*mm)2) | Ikaika kūlou (MPa) | Ka ʻūlū ʻana |
| Ai2O3 | 3.6 | 7 | 2800 | 200 | ≤0.15 |
| SCSC - TH | 3.02 | 9.3 | 3400 | 280 | ≤0.01 |
ʻO ke ola lawelawe o ka ʻōnaehana cyclone waena kaumaha a me ka paipu kākoʻo pale ʻaʻahu i hana ʻia me SCSC - TH he 3 ~ 5 mau manawa ma mua o Ai.2O3 a ʻoi aku ma mua o 10 mau manawa o ka metala pale ʻaʻahu. Hiki i ka uhi i hana ʻia me SCSC - TH ke hoʻonui i ka hoʻōla ʻana o ka lanahu maʻemaʻe ma mua o 1%. ʻO ka hoʻohālikelike ʻana i ke ola lawelawe o Ai2O3 a ʻo SCSC - TH penei:
Papa 4: Nā hopena hoʻohālikelike mai ka hopena hoʻokaʻawale o ka cyclone dense-medium (%)
| Nā Mea | ʻIkepili < 1.5 | ʻIkepili 1.5~1.8 | ʻIkepili > 1.8 |
| Ai2O3 laina | SCSC - TH liner | Ai2O3 laina | SCSC - TH liner | Ai2O3 laina | SCSC - TH liner |
| lanahu maʻemaʻe | 93 | 94.5 | 7 | 5.5 | 0 | 0 |
| Nā ʻAi ʻAi | 15 | 11 | 73 | 77 | 12 | 8 |
| Pōhaku ʻōpala | | | 1.9 | 1.1 | 98.1 | 98.9 |
Papa 5: Ka hoʻohālikelike ʻana o ke ola lawelawe o Ai2O3 a me SCSC
| | Ai2O3 ʻŌpae | SCSC - TH Spigot |
| Ke ana ʻana ma ka ʻānai ʻana | 300 lā | hoʻololi 120 d | ʻO ka abrasion me 1.5mm a me ke ola lawelawe ma luna o 3a |
| 500 lā | ʻO ka ʻūlū ʻana me 2mm a me ke ola lawelawe ma luna o 3a |
| Kumukūʻai mālama | 300 lā | 200,000 | 0 |
| 500 lā | 300,000 | 0 |
Ka manawa hoʻouna: Malaki-12-2022