搪瓷釜英文介绍.doc

搪瓷釜英文介绍

搪瓷釜
一． 概述
二． 技术指标
三． 发展趋势
四． 瓷釉成份
一．搪瓷釜是搪瓷反应釜、搪瓷蒸馏釜、搪瓷储存釜的简称，又称搪玻璃罐或搪玻璃反应釜，搪瓷釜是将含高二氧化硅的玻璃，衬在钢制容器的内表面，经高温灼烧而牢固地密着于金属表面上成为复合材料制品。所以，它具有玻璃的稳定性和金属强度的双重优点，搪瓷设备具有耐酸、耐碱、耐冲击和耐温变等优良性能，是一种优良的耐腐蚀设备。已广泛地应用于化工、石油、医药、农药、食品等工业。 搪瓷釜分：电加热搪瓷釜和蒸汽加热搪瓷釜。
Enamel kettle
Summary of a.
2. Technical indicators
3. The development trend
4. Porcelain glaze ingredients

A. The enamel kettleIs enamel, enamel reactor still short for store, enamel kettle, also known as the glass lining pot or glass lining reactor, enamel kettle is to contain high silica glass, lined on the inner surface of the steel container, high-temperature calcination and firmly on the metal surface be composite material products. So, it has the double advantage of the intensity of the stability of the glass and metal, porcelain enamel equipment has the acid and alkali resistance, impact resistance and heat resistance performance, is a kind of excellent corrosion resistant equipment. Has been widely used in chemical, petroleum, medicine, agricultural chemicals, food and other industries. Enamel kettle points: electric heating enamel reactor and steam heating enamel reactor.

二， 技术指标
1、使用压力：0.2---0.4Mpa
2、耐酸性：
对各种有机酸、无机酸、有机溶剂均有较好的抗蚀性。如将我厂生产的搪玻璃试样置于20%HCI溶液中煮沸48h，腐蚀速率为0.9lg/m2.d（优等品指标为1.0g/m2.d）。
3、耐碱性：
搪玻璃对碱性溶液抗蚀性较酸溶液差。但将我厂搪玻璃试样置于1N氢氧化钠溶液腐蚀，试
验温度80℃时间48h。腐蚀速率为6.76g/m2.d（优等品指标为7.0g/m2.d）。
4、操作温度：搪玻璃设备加热和冷却时，应缓慢进行。我厂制造的搪玻璃设备使用温度为0－200℃，耐温急变性≥200℃。
5、瓷层厚度：玻璃设备的瓷层厚度0.8-2.0mm，搪玻璃设备附件的瓷层厚度0.6-1.8mm。
6、耐压电搪玻璃具有良好的绝缘性，当搪玻璃在规定厚度内用20KV高频电火花检查瓷层时，高频电火花不能击穿瓷层。
7、耐冲击性：玻璃层的内应力越小，弹性越好，硬度越大，抗弯抗压强度越高，则耐冲击就越好。我厂之玻璃层在规定厚度内，用直径30mm，重量112g钢球冲击时，其冲击功为282×10-3J（优等品指标为260×10-3J）。
A. Technical indicators
1, the use of pressure: 0.2-0.4 Mpa
2, resistant to acid:
For a variety of organic acid, inorganic acid, organic solvent has good corrosion resistance. If put my factory production of glass lining sample at 20% HCI solution boiling 48 h, corrosion rate is 0.9 lg/m2. The d (classy article index was 1.0 g/m2. D).
3, alkali resistance:
Corrosion resistance of glass lining in alkaline solution is acid solution. But put my factory glass lining sample in 1 n caustic corrosion and try
Test temperature 80 ℃ time 48 h. The corrosion rate of 6.76 g/m2. D (classy article index was 7.0 g/m2. D).
4, operating temperature: glass coating equipment, heating and cooling should be slow. Our factory manufacture glass lining equipments use temperature of 0-200 ℃, heat-resistant modified 200 ℃ or higher.
5, porcelain layer thickness: the thickness of porcelain glass equipment is 0.8 2.0 mm, the thickness of porcelain glass lining equipment accessories, 0.6 to 1.8 mm.
6, compression power: glass lining has good insulation, when the glass lining with 20 kv high frequency electric spark within the given thickness check the porcelain layer, the high frequency electric spark breakdown porcelain layer cannot.
7, resistance to impact, the internal stress of the glass layer is smaller, the better elasticity, the greater the hardness, bending the higher the compressive strength, impact resistance, the better. Our factory of glass layer within the specified thickness, with a diameter of 30 mm, weight of 112 g steel ball impact, it is 282 x 10-3 j impact energy (classy article index for 260 x 10-3 j).

三．搪瓷釜的发展趋势
1、大容积化，这是增加产量、减少批量生产之间的质量误差、降低产品成本的有效途径和发展趋势。染料生产用反应釜国内多为6000L以下，其它行业有的达30m³；国外在染料行业有20000～40000L，而其它行业可达120 m³。 

　　2、搪瓷釜的搅拌器，已由单一搅拌器发展到用双搅拌器或外加泵强制循环。国外，除了装有搅拌器外，尚使釜体沿水平线旋转，从而提高反应速度。 

　　3、以生产自动化和连续化代替笨重的间隙手工操作，如采用程序控制，既可保证稳定生产，提高产品质量，增加收益，减轻体力劳动，又可消除对环境的污染。 
2. The development trend of zibo porcelain enamel kettle
1, large volume, which is to increase production, reduce the error between the quality of mass production, the effective ways to reduce the product cost and its development trend. Dye under production in reaction kettle domestic many as 6000 l, other industries some 30 m & sup3; ; Abroad in 20000 ~ 40000 l, dye industry and other industries of up to 120 m&sup 3; .
2, enamel kettle agitator, has expanded from single blender to use dual mixer or plus forced circulation pump. Abroad, in addition to a blender, still make the kettle body along the horizontal rotation, so as to improve the response speed.
3, production automation and continuous instead of heavy clearance manual operation, such as the program control, can guarantee the stable production, improve product quality, increase revenue, reduce the physical labor, but also eliminate the pollution to the environment.
四．瓷釉成分介绍
搪瓷两个组成部分：搪瓷用的金属材料和瓷釉（无机玻璃质材料），搪瓷用的金属材料是熔融覆于金属并紧粘的复合材料；而瓷釉是的分类和成分较多。
　　1.矿物原料：石英（主要成分是二氧化硅－SiO2）、长石（碱金属或碱土金属的硅酸盐，常用钾长石－K2OAl2O36SiO2 ）、粘土（含水的铝硅盐矿物，主要为Al2O36SiO2 和结晶水）。
　　2.化工原料：硼砂（Na2B4O710H2O）、硝酸钠（NaNO3）、纯碱（Na2CO3）、碳酸锂（Li2CO3）、碳酸钙（CaCO3）、氧化镁（MgO）、氧化锌（ZnO）、二氧化钛（TiO2）、氧化锑（Sb2O3）、二氧化锆（ZrO2）、氧化钴（CoO）、氧化镍（NiO）、二氧化锰（MnO2）、氧化铁（Fe2O3）等等。
　　3.色素原料：黑色、蓝色、褐色、灰色、绿色、粉红色、白色、黄色等.
3. Porcelain glaze composition is introduced
Two components: enamel enamel with metal materials and porcelain glaze (inorganic glass material), enamel with metal materials is to melt cladding on metal and tight adhesive composite materials; The enamel yes more classification and components.
1. Mineral raw materials: quartz (silica - SiO2), feldspar (alkali metal or alkaline earth metal silicate, potassium feldspar - K2OAl2O36SiO2) is commonly used, clay (aqueous aluminum silicon salt mine, mainly for Al2O36SiO2 and crystallization water).
2. Chemical raw materials: borax (Na2B4O710H2O) (NaNO3), soda ash, sodium nitrate (Na2CO3), lithium carbonate (Li2CO3), calcium carbonate (CaCO3), magnesium oxide (MgO style), zinc oxide (ZnO), titanium dioxide (TiO2), antimony oxide (Sb2O3), cubic zirconia (ZrO2) (CoO), cobalt oxide, nickel oxide (NiO), manganese dioxide (MnO2), iron oxide (Fe2O3) and so on.
3. Pigment ingredients: black, blue, brown, gray, green, pink, white, yellow, etc.