Junda Silicon Carbide Grit bụ mgbasa ozi mgbawa kacha sie ike dị. A na-emepụta ngwaahịa a dị elu ka ọ bụrụ ihe mgbochi, ọdịdị ọka n'akụkụ. Mgbasa ozi a ga-akụda na-aga n'ihu na-ebute nkọ, mbelata ọnụ. Isi ike nke Silicon Carbide Grit na-enye ohere maka oge mgbawa dị mkpụmkpụ n'ihe gbasara mgbasa ozi dị nro.
N'ihi akụrụngwa kemịkalụ ya kwụsiri ike, ịdị elu thermal conductivity, ọnụọgụ mgbasawanye ọkụ dị ala, yana nguzogide dị mma, silicon carbide nwere ọtụtụ ojiji ndị ọzọ ewezuga iji ya dị ka abrasives. Dịka ọmụmaatụ, a na-etinye ntụ ntụ silicon carbide na impeller ma ọ bụ cylinder nke turbine mmiri site na usoro pụrụ iche. Mgbidi dị n'ime nwere ike imeziwanye nkwụsi ike ya na ịgbatị ndụ ọrụ ya site na 1 ruo 2 ugboro; ihe na-eme ka ọ dị elu na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ dị ọkụ ọkụ, obere nha, ịdị arọ dị arọ, ike dị elu na mmetụta dị mma na-azọpụta ike. silicon carbide dị obere (nwere ihe dịka 85% nke SiC) bụ ezigbo deoxidizer. Ọ nwere ike ime ngwa ngwa nchara ígwè, ma mee ka njikwa nke ihe mejupụtara kemịkalụ dịkwuo mma ma melite ogo ígwè. Tụkwasị na nke ahụ, a na-ejikwa silicon carbide na-emepụta mkpanaka silicon carbide maka ihe ọkụ ọkụ eletrik.
Silicon carbide nwere ike siri ike nke ukwuu, yana ike Mohs nke 9.5, nke abụọ na dayamọnd kacha sie ike n'ụwa (10). Ọ nwere ezigbo conductivity thermal, bụ semiconductor, ma nwee ike iguzogide oxidation na oke okpomọkụ.
N'ihi akụrụngwa kemịkalụ ya kwụsiri ike, ịdị elu thermal conductivity, ọnụọgụ mgbasawanye ọkụ dị ala, yana nguzogide dị mma, silicon carbide nwere ọtụtụ ojiji ndị ọzọ ewezuga iji ya dị ka abrasives. Dịka ọmụmaatụ, a na-etinye ntụ ntụ silicon carbide na impeller ma ọ bụ cylinder nke turbine mmiri site na usoro pụrụ iche. Mgbidi dị n'ime nwere ike ịbawanye nguzogide iyi ya na ogologo ndụ ọrụ ya site na 1 ruo 2 ugboro; ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-ekpo ọkụ ọkụ, obere nha, ịdị arọ dị arọ, ike dị elu na mmetụta dị mma na-azọpụta ike. silicon carbide dị obere (nwere ihe dịka 85% nke SiC) bụ ezigbo deoxidizer. Ọ nwere ike ime ngwa ngwa nchara ígwè, ma mee ka njikwa nke ihe mejupụtara kemịkalụ dịkwuo mma ma melite ogo ígwè. Tụkwasị na nke ahụ, a na-ejikwa silicon carbide na-emepụta mkpanaka silicon carbide maka ihe ọkụ ọkụ eletrik.
Nkọwapụta Silicon Carbide Grit | |
Nha ntupu | Nkezi nha urughuru(ọnụọgụ ntupu pere mpe, nke ahụ na-akawanye njọ) |
8 ntupu | 45% 8 ntupu (2.3 mm) ma ọ bụ karịa |
10 ntupu | 45% 10 ntupu (2.0 mm) ma ọ bụ karịa |
12 Ntupu | 45% 12 ntupu (1.7 mm) ma ọ bụ karịa |
14 ntupu | 45% 14 ntupu (1.4 mm) ma ọ bụ karịa |
16 ntupu | 45% 16 ntupu (1.2 mm) ma ọ bụ karịa |
20 ntupu | 70% 20 ntupu (0.85 mm) ma ọ bụ karịa |
22 ntupu | 45% 20 ntupu (0.85 mm) ma ọ bụ karịa |
24 ntupu | 45% 25 ntupu (0.7 mm) ma ọ bụ karịa |
30 ntupu | 45% 30 ntupu (0.56 mm) ma ọ bụ karịa |
36 ntupu | 45% 35 ntupu (0.48 mm) ma ọ bụ karịa |
40 ntupu | 45% 40 ntupu (0.42 mm) ma ọ bụ karịa |
46 ntupu | 40% 45 ntupu (0.35 mm) ma ọ bụ karịa |
54 ntupu | 40% 50 ntupu (0.33 mm) ma ọ bụ karịa |
60 ntupu | 40% 60 ntupu (0.25 mm) ma ọ bụ karịa |
70 ntupu | 40% 70 ntupu (0.21 mm) ma ọ bụ karịa |
80 ntupu | 40% 80 ntupu (0.17 mm) ma ọ bụ karịa |
90 ntupu | 40% 100 ntupu (0.15 mm) ma ọ bụ karịa |
100 ntupu | 40% 120 ntupu (0.12 mm) ma ọ bụ karịa |
120 ntupu | 40% 140 ntupu (0.10 mm) ma ọ bụ karịa |
150 ntupu | 40% 200 ntupu (0.08 mm) ma ọ bụ karịa |
180 ntupu | 40% 230 ntupu (0.06 mm) ma ọ bụ karịa |
220 ntupu | 40% 270 ntupu (0.046 mm) ma ọ bụ karịa |
240 ntupu | 38% 325 ntupu (0.037 mm) ma ọ bụ karịa |
280 ntupu | Ọkara: 33.0-36.0 micron |
320 ntupu | Ọkara: 26.3-29.2 micron |
360 ntupu | Ọkara: 20.1-23.1 micron |
400 ntupu | Ọkara: 15.5-17.5 micron |
500 ntupu | Ọkara: 11.3-13.3 micron |
600 ntupu | Ọkara: 8.0-10.0 micron |
800 ntupu | Ọkara: 5.3-7.3 micron |
1000 Mesh | Ọkara: 3.7-5.3 micron |
1200 Mesh | Ọkara: 2.6-3.6 micron |
Product aha | Njirimara anụ ahụ nkịtị | Nyocha Chemical Proximate | |||||||
Silicon carbide | Agba | Ụdị ọka | Ọdịnaya magnetik | Isi ike | Nnukwu ike ndọda | SiC | 98.58% | Fe | 0.11% |
Nwa | Angular | 0.2-0.5% | 9.5 Mohs | 3.2 | C | 0.05% | Al | 0.02% | |
Si | 0.80% | CaO | 0.03% | ||||||
SiO2 | 0.30% | MgO | 0.05% |