Explosion - proof sheathed thermocouple and thermal resistance with temperature transmitter and display are manufactured from sheath element , protective tube , explosion - proof connection head , temperaturetransmitter and front - back cover of display 隔爆型带温变带显示铠装热电偶热电阻铠装元件保护管隔爆接线盒温度变送器显示器前后盖组成。
According to specification , the technical criteria and the demand required by the customers , our company may process aluminized oxygen lance , guard tube , insulating tube , wiring board , brass cap , aluminum cap , quartz tube ceramic bead , and so on 我公司可以按客户的规格、技术指标和需求加工渗铝吹氧管、保护管、绝缘管、接线板、铜帽、铝帽、瓷珠等产品。
0 - gwfl high temperature hearth thermocouple which outer protective tube made up high temperature metal , the max temperature can arrive at 1300 . hearth thermocouple usually use k type with a wide range of temperature from - 270 to 1370 H - wrk - 4g0 - gwfl高温炉膛热电偶，外套管采用高温金属测温保护套管，最高温度达到1300 ，热电偶分度号采用k型，测量范围270 1370 ，上接保护管部分采用隔漏结构。
In the process of development , our product varieties have grown to over 30 from the original 8 . moreover , we are the only manufacture that could manufacture the world - longest 108 - inch tct protecting tube in mass production . ten years of sales have brought us much 在不断的发展壮大中，我公司生产的产品品种由原来的8种达到现在的30余种，并能独家批量生产当今世界上最长的108英寸热电偶保护管。
Thermocouple and thermal resistance in power station suit to measure temperature of electric generator groups and auxiliary machine correspond to 300000 and 600000 kilowatt , which can substitute one from import with many advantages as shock - proof , pressure - resistant , long in service , and convenience in maintain etc . the protective tube is processed in a special construction by deep - blind hole technology whose end not be welded to enhance the strength and prolong service life . thermocouple or thermal resistance 本公司生产的电站专用热电偶阻，适用于我国30万60万千瓦等发电机组及辅机的测温需要，产品安全可替代进口，具有防震耐压使用寿命长，维修方便，保护管是采用深盲孔技术加工而成，端部不用焊接，提高了保护管的强度和使用寿命，铠装热电偶热电阻采用弹簧压着式结构，在运行中保护管与铠装热电偶热电阻测量端始终保持着良好的接触，抗震动，减少热响应时间，铠装热电偶测量端采用绝缘形式，能防止电磁干忧。
Water shutoff agent dsz - a is composed of inorganic particle . its specialities are low cost , easily flow , high strength and long valid period . the agent suits non - selective water shutoff in sand formation . dsz - a not only can plug high water - bearing formation , but also can plug case leakage . dsz - a has been applied on site and gotten good effect . it is a agent which has wide prospect 濮城油田推广应用顶封卡漏套管保护管柱,消除了环套空间水泥环窜漏影响,对漏点上部套管实施了保护,减少了无效注水,增加了有效注水,对应油井地下地质能量恢复后,增油效果明显
