Black Silicon carbide
Goirid Tuairisgeul:
CHOMHARRAN Silicon carbide air a dhèanamh à clach ghainmhich, petroleum ghual (no char), min-sàibh bho dealain arc fùirneis a leaghadh. Ann an nàdar a tha cuideachd tearc sileacon carbide mèinnearach moissanite. Silicon carbide, ris an canar cuideachd Moissanite. Ann an co-aimsireil C, N, B agus eile neo-ogsaid refractory stuthan ann an àrd-theicnigeach, sileacon carbide as motha a tha ga chleachdadh gu bitheanta agus as saoire aon. Faodar an t-ainm Emery, N. no refractory ghainmhich. Silicon carbide e le clach ghainmhich, petroleum ghual (no gual teàrr), fiodh (uaine sili ...
CHOMHARRAN
Silicon carbide air a dhèanamh à clach ghainmhich, petroleum ghual (no char), min-sàibh bho dealain arc fùirneis a leaghadh. Ann an nàdar a tha cuideachd tearc sileacon carbide mèinnearach moissanite. Silicon carbide, ris an canar cuideachd Moissanite. Ann an co-aimsireil C, N, B agus eile neo-ogsaid refractory stuthan ann an àrd-theicnigeach, sileacon carbide as motha a tha ga chleachdadh gu bitheanta agus as saoire aon. Faodar an t-ainm Emery, N. no refractory ghainmhich. Silicon carbide e le clach ghainmhich, petroleum ghual (no gual teàrr), fiodh (uaine sileacon carbide feum air barrachd a 'dèanamh salainn) agus eile a thug stuthan amh ann an àrd Teòthachd aghaidh fùirneis a leaghadh. Aig an àm Shìona a 'chinneasachaidh gnìomhachasail à sileacon carbide a roinn ann an dà sheòrsa dubh sileacon carbide agus uaine sileacon carbide, tha sia-taobhach criostalan, a' cunntadh airson 3.20 gu 3.25, microhardness 2840 ~ 3320kg / mm2
Grinneal size: # 12 # -220;
Micropowder: 240#-1200#.
Character
SIC 88%-97%,
Fe203 2.5% max,
F.C. 2.5% max,
Moisture 1.0% max.
THEICNIGEACH DÀTA
|
meud Raon na |
SIC ≥ |
Saor an-asgaidh carbon ≤ |
Fe2O3% ≤ |
|
|
Black sileacon carbide |
12 -90 # # |
98,5 |
0.2 |
0.6 |
|
100 -180 # # |
98 |
0.3 |
0.8 |
|
|
220 -240 # # |
97 |
0.3 |
1.2 |
|
|
Green Silicon carbide |
20 -90 # # |
99 |
0.2 |
0.2 |
|
100 # -80 # |
98,5 |
0,25 |
0.5 |
|
|
220 -240 # # |
97,5 |
0,25 |
0.7 |
|
|
W63-W20 |
97 |
0.3 |
0.7 |
|
|
W14-W10 |
95,5 |
0.3 |
0.7 |
|
|
W7-W5 |
94 |
0.3 |
0.7 |
|
Bathar Cleachdadh an fhaidhle
1. as an abrasive, can be used for abrasives, such as grinding wheel, Whetstone, grinding, sand tile and so on.
2. as metallurgical deoxidizer and high temperature materials.
3. high purity single crystal can be used for the manufacture of semiconductor manufacturing silicon carbide fibers.
4. The modifiers can be used as a deoxidizer and a steel the cast iron structure, used as starting materials for making silicon tetrachloride, are the main raw materials of silicone resin industry.
5. High-temperature materials for indirect heating
Use for Large blast furnace lining
Iarrtas
1.Ceramics,
2.advanced refractories,
3.abrasives,
4.metallurgical raw materials,
