2 Lb Brass Hammer,Small Brass Hammer,Copper Hammer 2Lb,Brass Non-Sparking Hammer CHANGZHOU YIYITOOLS FACTORY , https://www.czyiyitools.com
1. The chemicals in the chemical industry are heated and heated, certain powders are dried under certain pressure, chemical processes and spray drying.
2. Hydrocarbon heating, including petroleum crude oil, heavy oil, fuel oil, thermal oil, lubricating oil, paraffin wax, etc. 3. Process water, superheated steam, molten salt, nitrogen (air) gas, water gas, etc. temperature.
4. Due to the advanced explosion-proof structure, the equipment can be widely used in chemical, military, petroleum, natural gas, offshore platforms, ships, mining areas and other places that require explosion protection.
Explosion-proof electric heater features 1. Small size, high power: The main use of cluster heater tubular heating element 2. Fast thermal response, high temperature control accuracy, high overall thermal efficiency.
3. High heating temperature: The maximum working temperature of the heater design can reach 850°C.
4. The medium outlet temperature is uniform and the temperature control accuracy is high.
5. Wide range of applications, strong adaptability: The heater can be applied to explosion-proof or ordinary occasions, explosion-proof grade up to dIIB grade and C grade, pressure up to 20MPa.
6. Long life and high reliability: The heater is made of special electric heating materials, the design surface power load is low, and multiple protection is adopted, which greatly increases the safety and life of the electric heater.
7 can be fully automated control: According to the requirements of the heater circuit design, can facilitate the export temperature, flow, pressure and other parameters of automatic control, and computer network.
8. The energy-saving effect is remarkable, and the heat generated by the electric energy is transferred to the heating medium by almost 100%.
The electrical energy is converted into heat energy to heat the object. It is a form of electrical energy utilization. Compared with general fuel heating, electric heating can achieve higher temperatures (such as arc heating, temperatures up to 3000 °C), easy to achieve automatic temperature control and remote control, (such as car electric heating cup) can be made as needed The heated object maintains a certain temperature distribution. The electric heating can directly generate heat inside the object to be heated, so that the heat efficiency is high, and the heating speed is fast. According to the heating process requirements, the overall uniform heating or local heating (including surface heating) can be achieved, and vacuum heating and controlled atmosphere heating can be easily achieved. In the process of electric heating, less exhaust gas, residue and smoke are generated, and the heated object can be kept clean without polluting the environment. Therefore, electric heating is widely used in the fields of production, scientific research and testing. In particular, electric heating is used in the manufacture of single crystals and transistors, mechanical parts and surface hardening, smelting of ferroalloys, and manufacture of artificial graphite.
According to different electric energy conversion methods, electric heating is generally divided into resistance heating, induction heating, arc heating, electron beam heating, infrared heating, and medium heating.
heating method:
1. Resistance heating 2. Induction heating 3. Arc heating 4. Electron beam heating 5. Infrared heating 6. Medium heating
Explosion-proof electric heater features
The typical applications of explosion-proof electric heaters mainly include: