品牌:紅育 | 型號:SIC 98 | 種類:碳化矽 |
規格:25公斤/袋 | 材質:矽質 | 粒度:18--400(目) |
適用范圍:噴砂 拋光 耐火材料 |
煉鋼用脫氧劑碳化矽 碳化矽微粉 黑碳化矽磨料
煉鋼用脫氧劑碳化矽 碳化矽微粉 黑碳化矽磨料 |
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煉鋼用脫氧劑碳化矽 碳化矽微粉 黑碳化矽磨料產品介紹: |
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煉鋼用脫氧劑碳化矽 碳化矽微粉 黑碳化矽磨料是以石英砂(SIO2)和無煙煤或石油焦(C)為基本原料在攝氏1800度以上高溫條件下生成的非金屬 礦產品,它具有硬度高,膨脹系數小,性脆,導熱性好等特點,廣泛應用於磨料磨具,電子產品研磨,耐火材料,特種 陶瓷,泡沫陶瓷,塗料塑料添加改性,汽車配件,軍工航空,煉鋼用脫氧劑等. | |||||
黑碳化矽分黑碳化矽粒度砂和黑碳化矽微粉兩大類產品. | |||||
煉鋼用脫氧劑碳化矽 碳化矽微粉 黑碳化矽磨料 : | |||||
生產執行標準為中國標準,國際標準,日本標準,歐洲標準. | |||||
我公司生產的歐洲標準的產品型號如下: | |||||
F6,F8,F10,F12,F16,F18,F20,F22,F24,F30,F36,F40,F46,F54,F60,F70,F80,F90,F100,F120,F150,F180, F220,F240. | |||||
我公司可以生產各種標準的碳化矽粒度砂的同時,可以生產非標產品,段砂,杠零產品. | |||||
三.黑碳化矽微粉,微粉,碳化矽微粉: | |||||
煉鋼用脫氧劑碳化矽 碳化矽微粉 黑碳化矽磨料 的應用范圍越來越廣,需求在進一步增加,我公司已采用乾法,濕法,乾濕相結合的方法生產碳化矽微粉,以適用於不同產品的不同需求.產品主要用於耐火材料類產品的制造,泡沫陶瓷行業,太陽能矽板切割,水晶切割研磨,汽車發動原件制造,特種塗料行業,塑料制品改性,脫硫供電環保行業等.. | |||||
四.黑碳化矽微粉按中國及歐洲標準分類的型號為: | |||||
中國標準:W63,W50,W40,W28,W20,W14,W10,W7,W5,W3.5,W2.5,W1.5 | |||||
歐洲標準:F280,F320,F400,F500,F600,F800,F1000,F1200,F1500,F1800. | |||||
同時,我公司還可以生產日本標準,及按客戶需要的非標產品,特殊需要的產品,分佈范圍大的產品,含量不同的產品. | |||||
常用參數技術指標如下: | |||||
中國與外國常用磨料粒度尺寸比較表. | |||||
粒度號 | 基本粒尺寸范圍(μm ) | ||||
中國(GB/T2481.1-1998) | 國際標準ISO(86) FEPA(84) | 日本工業標準JISR6001-1998 | 美國標準ANSIB74.12-1992 | ||
F4 | 5600-4750 | -- | 5600-4750 | ||
F5 | 4750-4000 | -- | 4750-4000 | ||
F7 | 3350-2800 | -- | 3350-2800 | ||
F8 | 2800-2360 | 2800-2360 | 2800-2360 | ||
F10 | 2360-2000 | 2360-2000 | 2360-2000 | ||
F12 | 2000-1700 | 2000-1700 | 2000-1700 | ||
F14 | 1700-1400 | 1700-1400 | 1700-1400 | ||
F16 | 1400-1180 | 1400-1180 | 1400-1180 | ||
F20 | 1180-1000 | 1180-1000 | 1180-1000 | ||
F22 | 1000-850 | 1000-850 | - | ||
F24 | 850-710 | 850-710 | 850-710 | ||
F30 | 710-600 | 710-600 | 710-600 | ||
F40 | 500-425 | 500-425 | - | ||
F46 | 425-355 | 425-355 | 425-355 | ||
F54 | 355-300 | 355-300 | 355-300 | ||
F60 | 300-250 | 300-250 | 300-250 | ||
F70 | 250-212 | 250-212 | 250-212 | ||
F80 | 212-180 | 212-180 | 212-180 | ||
F90 | 180-150 | 180-150 | 180-150 | ||
F100 | 150-125 | 150-125 | 150-125 | ||
F120 | 125-106 | 125-106 | 125-106 | ||
F150 | 106-75 | 106-75 | 106-75 | ||
F180 | 90-63 | 90-63 | 90-63 | ||
F220 | 75-53 | 75-53 | 75-53 | ||
F240 | - - | - - | 75-53 | ||
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性能參數表如下: | |||||
磨料磨具用碳化矽國傢標準 | |||||
磨料磨具用碳化矽 GB2480-83 | |||||
本標準適用於制造磨具或作研磨材料等用的碳化矽。 | |||||
技術條件 | |||||
1化學成份應符合下表規定: | |||||
粒度范圍 | SiC不小於 | 遊離碳不多於 | Fe2O3% 不多於 | ||
黑碳化矽 | 12#-90# | 98.5 | 0.2 | 0.6 | |
100#-180# | 98 | 0.3 | 0.8 | ||
220#-240# | 97 | 0.3 | 1.2 | ||
綠碳化矽 | 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 | ||
2.密度:46#粒度(代表號)綠碳化矽不小於3.18克/厘米³”.黑碳化矽不小於3.12克/厘米³”. | |||||
3.粒度組成:應符合GB2477-83《磨料粒度及其組成》的規定. | |||||
4.鐵合金粒的允許含量:30#及以粗的各號以不通過45#篩的鐵合金粒為零;36#至90#各號以下通過粒度檢查時最低層篩號的鐵合金粒為零;100#及以細各號以不通過粒度篩檢查時混合粒下層篩的鐵合金為零。 | |||||
5.磁性物允許含量:12#至240#的磁性物含量不大於0.20%. | |||||
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The use of silicon carbide 1. Application in non-ferrous metal smelting industry With its high temperature, high strength, good thermal conductivity and impact resistance it can be used for high-temperature indirect heating materials, such as distillation furnace, distillation furnace trays, aluminum electrolysis tank, copper melting furnace linings, zinc furnace arc plate and thermocouple protection tubes. 2. The application in iron and steel industry With its anti-corrosion, thermal shock resistance, good thermal conductivity and other characteristics, it can be used for large blast furnace lining to increase service life. 3. The applications in metallurgical beneficiation industry The hardness of silicon carbide is only next to diamond. Silicon carbide has a strong wear resistance, is the ideal material for making wear-resistant pipe, impeller, pump room, hydrocyclone and the ore lining of ore bucket. 4. The application in building, ceramics and wheel industry With its thermal conductivity, heat radiation, high heat intensity characteristics, it can be used for making kiln sheet, which can not only reduce the kiln capacity, but also increase the installed furnace capacity and product quality and shorten the production cycle. 5. The application in energy saving It can be used for making heat exchanger for its good thermal conductivity and thermal stability. The fuel consumption can be reduced by 20% and it saves fuel by 35%, thus it increases the productivity by 20-30%, its wear-resistant is 6-7 times the normal wear-resistant materials especially in the usage in mining pipeline.
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