手机站 
耐磨热电偶wren2-430产品简介
在某些特殊场合，如化工厂、冶炼厂、火电厂等，必须采用特殊材料及结构的热电偶www.t。
耐磨型涂层目前有三种，其材料硬度hrc58-62,测温范围0-600℃、0-800℃（a）、0-1000℃（b）；耐腐型涂层具有良好的防腐性能，除了熔融、、钠、酸、三化、三化氧高流速的液外，它几乎柯抵抗它所有的化学介质，在0-250℃范围内长期使用。若固定螺纹要做成耐腐结构，则该螺纹不能在压力环境下工作。
钛合金管能耐海水，各种化物和次酸盐，湿和氧化性酸（包括）碱等腐蚀，不耐较纯的还原性酸（酸、）的腐蚀，钛合金管测温范围在500℃以下,本产品仍符合jb/t9238-1999和jb/t8622-1997。
thermocouple wear wren2-430 introduction
in some special occasions, such as chemical plants, smelters, thermal power plants, etc., must thermocouple special materials and structures.
there are three wear resistant coating, the material hardness hrc58-62, temperature range 0-600 ℃, 0-800 ℃ (a), 0-1000 ℃ (b); corrosion-resistant type coating has good corrosion resistance , in addition to molten lithium, potassium, sodium, hydrofluoric acid, chlorine trifluoride, oxygen trifluoride high velocity liquid fluorine, it will almost all of its chemical resistance ke media, long-term use in the range of 0-250 ℃. if you want to make corrosion-resistant structure fixed thread, the thread can not work under pressure.
seawater resistant alloy tube, a variety of chloride and hypochlorite, chlorine and wet oxidizing acids (including fuming nitric acid) and other corrosive alkali, intolerant purer reducing acid (sulfuric acid, hydrochloric acid) corrosion, titanium tube temperature range below 500 ℃, the product is still in line with jb / t9238-1999 and jb / t8622-1997.
in some special occasions, such as chemical plants, smelters, thermal power plants, etc., must thermocouple special materials and structures.
there are three wear resistant coating, the material hardness hrc58-62, temperature range 0-600 ℃, 0-800 ℃ (a), 0-1000 ℃ (b); corrosion-resistant type coating has good corrosion resistance , in addition to molten lithium, potassium, sodium, hydrofluoric acid, chlorine trifluoride, oxygen trifluoride high velocity liquid fluorine, it will almost all of its chemical resistance ke media, long-term use in the range of 0-250 ℃. if you want to make corrosion-resistant structure fixed thread, the thread can not work under pressure.
seawater resistant alloy tube, a variety of chloride and hypochlorite, chlorine and wet oxidizing acids (including fuming nitric acid) and other corrosive alkali, intolerant purer reducing acid (sulfuric acid, hydrochloric acid) corrosion, titanium tube temperature range below 500 ℃, the product is still in line with jb / t9238-1999 and jb / t8622-1997.
耐磨热电偶wren2-430主要技术指标
耐腐型
名称 | 分度号 | 测温范围（℃） | 允许偏差△t(℃) |
镍铬-镍硅热电偶 | k | 具体见规格表 | ±2.5℃或 ±0.0075∣t∣ |
镍铬-康铜热电偶 | e |
耐磨型
名称 | 分度号 | 测温范围（℃） | 允许偏差△t(℃) |
镍铬-镍硅热电偶 | k | 0~600 | ±2.5℃或 ±0.0075∣t∣ |
镍铬-康铜热电偶 | e |
其它技术指标均符合jb/t9238-1999工业热电偶技术条件和jb/t8622-1997技术条件。
耐磨热电偶wren2-430种类和规格
耐腐型热电偶 | |||||
型号 | 分度号 | 涂层 | 测温范围℃ | 保护管直径d | 规格 |
wrn-130-f wrn-230-f wrn-330-f wrn-430-f | k | f | 0~250 | 16+2 | 300×150 350×200 400×250 450×300 550×400 650×500 900×750 1150×1000 1650×1500 |
wrn2-130-f wrn2-230-f wrn2-330-f wrn2-430-f | tc | 0~250 | |||
wre-130-f wre-230-f wre-330-f wre-430-f | e | ||||
wre2-130-f wre2-230-f wre2-330-f wre2-430-f | t | 0~500 | 16 | ||
耐腐型热电偶 | |||||
型号 | 分度号 | 涂层 | 测温范围℃ | 保护管直径d | 规格 |
wrn-130(*) wrn-230(*) wrn-330(*) wrn-430(*) | k | ni60 | 0~600 | 16+1.5 | 300×150 350×200 400×250 450×300 550×400 650×500 900×750 1150×1000 1650×1500 2150×2000 |
wrnn2-130(*) wrnn2-230(*) wrnn2-330(*) wrnn2-430(*) | |||||
wren-130 wren-230 wren-330 wren-430 | e | ||||
wren2-130 wren2-230 wren2-330 wren2-430 | |||||
wrnn-530(*) | k | 500×500 750×750 | |||
wrnn2-530(*) | |||||
wren-530 | e | ||||
wren2-530 | |||||
wrnn-631(*) | k | d+1.5 | 225×75 250×100 300×150 350×200 400×250 | ||
wrnn2-631(*) | |||||
wren-631 | e | ||||
wren2-631 | |||||
注：加*涂层和测温范围参考下表
耐磨型热电偶 | ||
（*） | 涂层 | 测量范围℃ |
b | wg1 | 0~800℃ |
c | wg2 | 0~1000℃ |
京公网安备11010802030469号