Selection Notes:
1. Components are allowed to operate under the following conditions
· Air relative humidity is not more than 95%, no explosive and corrosive gases.
The operating voltage should be greater than the rated value to 1.1 times the shell should be effectively grounded.
2 When the liquid is heated, the effective heating zone must be completely invaded into the liquid. Found that the surface of the pipe scale or carbon, it should be promptly cleaned and re-use, so as not to affect the heat and life.
3. Heating fusible metal or solid salt. Alkali. Asphalt. Paraffin, etc., should first reduce the use of voltage until the media melt, to rise to the rated voltage.
4. Heat the nitrate should be considered when the safety measures to prevent the explosion.
5. When heating the air, the components should be evenly arranged so that the components have good heat dissipation conditions, so that the flow of air is fully heated.
6. Wiring parts should be placed outside the insulation layer, to avoid contact with the corrosive. Explosive media. Moisture contact; lead wire should be able to withstand long-term wiring part of the temperature and heating load, wiring screws tightening should avoid excessive force.
7. Components should be placed in a dry place, if long-term insulation resistance below 1MΩ, you can dry in about 200 ℃ oven, or reduce the voltage power heating, until the restoration of insulation resistance.
8. All kinds of tubular electric heating elements used at the highest temperature: see the following table:
Heater Model Name Use Maximum medium temperature
GYQ air heating for air heating
GYY
Oil heating
Circulated or not recycled to open or enclosed appliances for heating oil 300
GYXY Nitrate solution heated in open tank for nitrification solution for heating 500-550
GYJ alkaline solution heating open tank for alkali solution heating with 500-550
GYS water heating in open or closed appliances for heating with 105
The GYM mold is heated and inserted into the die hole 300
Contact Us:
Eric Xie
Tel: +86 15988295936
SKYPE: ericxie123@outlook.com
Whatsapp: +8615988295936
Wechat: +8615988295936
Email: sale@benoelectric.com
Website:www.benoindustry.com
