Jiangsu zhong nai an mechanical equipment Co., Ltd.

Precautions in use of explosion proof electric heating pipe…

2020/7/21

Precautions for use of explosion-proof electric heating pipe:

1. The components must be allowed to work under the following conditions: a. the relative humidity of the air shall not be grea......

Electric air heater forces heat transfer oil to circulate in liquid phase…

2020/7/21

The heat conducting oil electric heater of reaction kettle is a new type, safe, efficient and energy-saving furnace with low pressure (under normal pressure or lower pressure) and can provide high-......

The electric heater of air duct needs to be used with the control cabinet…

2020/7/21

The air duct electric heater is made of heat-resistant and heat-insulating materials, easy to absorb moisture, and should be placed in a ventilated and dry place. If the air duct electric heater in......

The original explosion-proof electric heating tube has such a wide range of applications!…

2020/7/21

1. In chemical industry, chemical materials are heated by heating, some powder drying under certain pressure, chemical process and spray drying.
2. Hydrocarbon heating, including crude oil, heavy......

Timely replacement of heat transfer oil can effectively prolong the service life of heater…

2020/7/21

Heat transfer oil is easy to be oxidized in the heating process. The acid value of the oil increases and the change rate is large at high temperature, and its kinematic viscosity gradually increases. ......

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