| 煉鋼脫氧輔助材料70含量碳化硅 鑄鋼廠中頻爐用碳化硅搗打爐料 |
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| 上架時(shí)間：2019-06-11 06:02:19 | 瀏覽量：91 | |
鶴壁市鶴山區(qū)恒興冶金新材料有限公司
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| 經(jīng)營模式：其他 | 公司類型： | |
| 所屬行業(yè)：有色金屬合金 | 主要客戶：全國 | |
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| 郵箱:371815304@qq.com | 地址:河南鶴壁鶴山區(qū)河南省鶴壁市鶴山區(qū)鶴壁集鎮(zhèn) |
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產(chǎn)地河南 是否進(jìn)口否 原產(chǎn)地河南 貨號碳化硅 含量≥40-98（％） ％ 密度2-3.5（g/cm3） g/cm3 品牌鴻樂 產(chǎn)品名稱碳化硅 是否危險(xiǎn)化學(xué)品否 展開 煉鋼脫氧輔助材料70含量碳化硅 鑄鋼廠中頻爐用碳化硅搗打爐料 點(diǎn)我去除廣告 煉鋼脫氧輔助材料70含量碳化硅 鑄鋼廠中頻爐用碳化硅搗打爐料   碳化硅介紹: 碳化硅俗稱金剛砂（sic）或耐火砂、碳硅石，主要分為黑色碳化硅和綠色碳化硅，是用石英砂、石油焦（或煤焦）、木屑為原料（生產(chǎn)綠色碳化硅時(shí)需要加食鹽）通過電阻爐高溫冶煉而成，均為六方晶體。 silicon carbide introduction: silicon carbide (sic) commonly known as diamond sand or refractory sand, silica, carbon, mainly divided into black silicon carbide and green silicon carbide, is using quartz sand and petroleum coke (or coal), wood chips as raw materials (green silicon carbide production need to add salt) through the resistance furnace and are the six crystal. 碳化硅的分類: 碳化硅主要分為以下兩種： （1）黑碳化硅含sic約95%，其韌性高于綠碳化硅，大多用于加工抗張強(qiáng)度低的材料，如玻璃、陶瓷、石材、耐火材料、鑄鐵和有色金屬等。 （2）綠碳化硅含sic約97%以上，自銳性好，大多用于加工硬質(zhì)合金、鈦合金和光學(xué)玻璃，也用于研磨汽缸套和精磨高速鋼刀具。 the classification of silicon carbide: silicon carbide is mainly divided into the following two kinds: (1) black silicon carbide contains about 95% of sic, and its toughness is higher than that of green silicon carbide. most of them are used for processing low tensile strength materials, such as glass, ceramics, stone, refractory, cast iron and non-ferrous metals. (2) green silicon carbide containing more than 97% of sic and excellent self sharpening. most of them are used for processing cemented carbide, titanium alloy and optical glass, and also for grinding cylinder sleeves and finishing high-speed steel cutters.  碳化硅理化指標(biāo): 項(xiàng)目 sic fe2o3 f.c 比重 熔點(diǎn) 顯微硬度 莫氏硬度 ⅰ ≥97% ≤1.2% ≤0.3% 3.2g/cm3 2730 °c 2840～3320kg/mm2 9 ⅱ ≥90% ≤1.5% ≤0.5%  碳化硅的應(yīng)用領(lǐng)域： (1)磨料磨具--主要用于制作砂輪、砂紙、砂帶、油石、磨塊、磨頭、研磨膏。 (2)噴砂除銹-- 1、鋼鐵、鋼管、鋼結(jié)構(gòu)不銹鋼制品的表面亞光處理，噴涂前噴砂除銹處理; 2、用于各種模具的清理; 3、半導(dǎo)體器件、塑封對管上錫前的清理去除邊刺; 4、醫(yī)療器械、紡織機(jī)械及各類五金制品的噴丸強(qiáng)化光飾加工; 5、各種金屬管、有色金屬精密鑄件的清理及去除毛刺殘?jiān)? 6、光伏產(chǎn)品中單晶硅、多晶硅和電子行業(yè)的壓電晶體等方面的研磨、拋光等; (3)可用做制造siluhuagui的原料，是硅樹脂工業(yè)的主要原料。 (4)工程性加工材料--用于3—12英寸單晶硅、多晶硅、砷化鉀、石英晶體等線切割，太陽能光伏產(chǎn)業(yè)、半導(dǎo)體產(chǎn)業(yè)、壓電晶體產(chǎn)業(yè)工程性加工材料。 (5)鋼鐵脫氧劑和鑄鐵組織改良劑--碳化硅脫氧劑是一種新型的強(qiáng)復(fù)合脫氧劑，使脫氧時(shí)間縮短，節(jié)約能源，提高煉鋼效率，提高鋼的質(zhì)量，降低原輔材料消耗，減少環(huán)境污染，改善勞動(dòng)條件，提高電爐的綜合經(jīng)濟(jì)效益。 (6)耐火材料--利用碳化硅具有耐腐蝕、耐高溫、強(qiáng)度大、導(dǎo)熱性能良好、抗沖擊等特性，用以制成的高級耐火材料，耐熱震、體積小、重量輕而強(qiáng)度高，節(jié)能效果好。可用于各種冶煉爐襯、高溫爐窯構(gòu)件、碳化硅板、襯板、支撐件、匣缽、碳化硅坩堝等。 (7)陶瓷材料--用于制作耐磨、耐蝕、耐高溫等高級碳化硅陶瓷材料;碳化硅陶瓷的耐化學(xué)腐蝕性好、強(qiáng)度高、硬度高，耐磨性能好、摩擦系數(shù)小，且耐高溫，因而是制造密封環(huán)的理想材料。 (8)高溫間接加熱材料--利用碳化硅具有耐高溫，強(qiáng)度大，導(dǎo)熱性能良好，抗沖擊，作高溫間接加熱材料，如堅(jiān)罐蒸餾爐，精餾爐塔盤，鋁電解槽，銅熔化爐內(nèi)襯，鋅粉爐用弧型板，熱電偶保護(hù)管等。 (9)耐磨管道跑道--碳化硅硬度僅次于金剛石，具有較強(qiáng)的耐磨性能，是耐磨管道，葉輪、泵室、旋流器，礦斗內(nèi)襯的理想材料，此外，碳化硅也是高速公路、航空飛機(jī)跑道太陽能熱水器等的理想材料之一。 (10)建材陶瓷砂輪工業(yè)--利用其導(dǎo)熱系數(shù)、.熱輻射，高熱強(qiáng)度大的特性，制造薄板窯具，不僅能減少窯具容量，還提高了窯爐的裝容量和產(chǎn)品質(zhì)量，縮短了生產(chǎn)周期，是陶瓷釉面烘烤燒結(jié)理想的間接材料。 (11)節(jié)能--利用良好的導(dǎo)熱和熱穩(wěn)定性，作熱交換器，燃耗減少20%，節(jié)約燃料35%，使生產(chǎn)率提高20-30%，特別是礦山選礦廠用排放輸送管道的內(nèi)放，其耐磨程度是普通耐磨材料的6--7倍。 (12)其他領(lǐng)域--高純度的單晶，可用于制造半導(dǎo)體、制造碳化硅纖維、避雷針、電路元件、高溫應(yīng)用、紫外光偵檢器、結(jié)構(gòu)材料、天文、碟剎、離合器、柴油微粒濾清器、細(xì)絲高溫計(jì)、陶瓷薄膜、裁切工具、加熱元件、核燃料、珠寶、鋼、護(hù)具、觸媒擔(dān)體等領(lǐng)域，還可以制做火箭噴管、燃?xì)廨啓C(jī)葉片等。 the application field of silicon carbide: (1) abrasive grinding tools - mainly used for making grinding wheel, sand paper, sand belt, oil stone, grinding block, grinding head and grinding paste. (2) sand blasting to remove rust -- 1, steel, steel tube, steel structure of stainless steel products surface light treatment, spray sand blasting before spraying; 2. it is used to clean all kinds of moulds. 3, semiconductor device, plastic seal on the tube tin before cleaning and removing edge stab; 4. the polishing of medical instruments, textile machinery and various kinds of hardware; 5, all kinds of metal pipe and non-ferrous metal precision casting cleaning and removal of burr residue; 6. lapping and polishing of monocrystalline silicon, polysilicon and piezocrystal in the electronics industry. (3) it can be used as the raw material for the manufacturing of siluhuagui, and it is the main raw material of the silicon resin industry. (4) engineering processing materials for 3 to 12 inch single crystal silicon, polysilicon, potassium arsenide, quartz crystal and other wire cutting, solar photovoltaic industry, semiconductor industry, piezoelectric engineering industrial processing materials. (5) steel deoxidizer and cast iron modifier - silicon carbide deoxidizer is a new type of strong composite deoxidizer, the deoxidation time is shortened, save energy, improve the efficiency of the process, improve the quality of steel, reduce raw material consumption, reduce environmental pollution, improve working conditions, improve the comprehensive economic benefits of electric furnace. (6) fire-resistant material -- silicon carbide has high corrosion resistance, high temperature resistance, high strength, good thermal conductivity and impact resistance. it has high thermal shock resistance, small volume, light weight, high strength and good energy saving effect. can be used for all kinds of smelting furnace lining, high-temperature furnace components, silicon carbide plate, plate, support, sagger, silicon carbide crucible etc.. (7) ceramic materials are used for making advanced silicon carbide ceramic materials, such as wear resistant, corrosion resistant and high temperature resistant. silicon carbide ceramics are highly resistant to chemical corrosion, high strength, high hardness, good wear resistance, low friction coefficient and high temperature resistance, so they are ideal materials for making sealing rings. (8) high temperature indirect heating materials using silicon carbide with high temperature resistance, high strength, good thermal conductivity, impact resistance, high temperature indirect heating materials, such as distillation furnace, furnace distillation tray, electrolytic aluminum, copper smelting furnace lining, zinc furnace arc plate, thermocouple protection tube. (9) - sic wear-resisting pipe runway hardness only to diamond, strong wear resistance, is wear-resisting pipe, impeller, pump chamber, cyclone, ore bucket lined with ideal material, in addition, silicon carbide and highway, aviation runway solar water heater and the ideal material of. (10) building materials ceramic grinding wheel industry -- with its thermal conductivity, heat radiation, high strength characteristics, manufacturing kiln sheet, which can not only reduce the kiln capacity, but also increase the installed furnace capacity and product quality, shorten the production cycle, indirect material ceramic glaze baking sintering ideal. (11) energy saving -- using heat conduction and thermal stability to make heat exchangers, reduce fuel consumption by 20%, save fuel 35%, and increase productivity by 20-30%, especially the internal discharge of discharge pipe for mine dressing plant. its wear resistance is 6--7 times of that of ordinary wear-resistant material. (12) other areas -- single crystals of high purity, can be used in the manufacture of semiconductor manufacturing, silicon carbide fiber, lightning rod, circuit element, the application of high temperature and ultraviolet detector, structural materials, astronomy, disc brake, clutch, diesel particulate filter, filaments pyrometer, tao cibo film, cutting tools, heating element, nuclear fuel, jewelry, and steel protective gear, catalyst carrier and other fields, can also make the rocket nozzle, gas turbine blade.  鞏義市鴻樂礦產(chǎn)品有限公司 地址：河南省鞏義市永安路北段 銷售經(jīng)理：李艷麗 13783631545 qq:2643704420 網(wǎng)址：https://shop80p3z60199619.1688.com/ gongyi city hongle mineral products co. ltd. add:north section of yongan road in gongyi tel:miss li 13783631545 qq:2643704420           
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