再深点灬舒服灬太大了岳视频_欧美日韩精品一区二区视频_餐桌上边吃边做h_日韩欧美一中文字暮_国产精品又黄又爽又色无遮挡_在教室被老师cao到爽_日本高清另类videohd_久久99精品久久久久久清纯 _色婷婷亚洲精品综合影院

main feature                                 

With electricity as energy, no noise, no pollution. It adopts high-quality heating tube, which has low surface heat load and high thermal efficiency. It adopts multi-layer insulation of aluminum silicate fiber blanket, and Baosteel is coated with aluminum-zinc color coated plate; the living parts are covered at both ends for easy installation and maintenance.

1. It adopts high-quality electric heating tube with low surface load and long service life.

2. The starting and stopping speed is fast, the operating load adjustment range is large, the adjustment speed is fast, and the operation is simple.

3. The heating element automatically adjusts the number of input groups of the heating pipe according to the temperature difference and the load change, and can automatically convert the input order, which not only saves energy consumption, but also equalizes the running time of each group of heating pipes, thereby uniformly heating the life of the tube.

4. The heating elements are automatically grouped and put into operation, and the power is automatically adjusted.

5. Adopt advanced computer boiler controller, which has the advantages of reliable performance, high degree of automation and convenient use.

6. The use of accessories are selected from domestic and foreign high-quality products, and tested and tested to ensure long-term stable operation of the boiler.

7. The boiler adopts the furnace body and the control cabinet as one, the floor space is small, and the installation operation is convenient and reliable.

Protective function                                 

1. Power supply abnormal protection function: The boiler stops running immediately.

2. Leakage protection function: After the control system detects that the heating element is leaking, it will automatically cut off the power.

3. Water shortage protection: When the water is short, the heating pipe control circuit is cut off in time to prevent dry burning damage of the heating pipe, and the controller issues a water shortage alarm indication.

4. Power supply abnormal protection function: The boiler stops running immediately.

Product Usage                                 

It provides production steam for food processing, printing and dyeing, and pharmaceuticals. Medical institutions provide steam for disinfection, provide steam for heating in other enterprises and hotels, and provide domestic hot water through water tank heating.