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Jiangsu Xindu Electric Heating Equipment Co., Ltd.

Contact: Li Qian Telephone: 0515-88616366
Mobile phone: 17712730739
Q Q: 3054453969
Email: jsxddr@163.com
Postcode: 224022
Address: No. 1 Industrial Park, Dazonghu Town, Yandu District, Yancheng City


Oven

Oven

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  • Category: Oven / Oven / Drying Road

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  • Release Date: 2017/04/13
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Detailed introduction

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Trolley oven is a device that uses electric heating wire to heat and dry objects. It is suitable for baking, drying, heat treatment, etc. in the range of 5 to 300 ° C (200 ° C higher) than room temperature. The sensitivity is usually ± 1 ° C. There are many models of trolley ovens, but the basic structure is similar. Generally, they are composed of a cabinet, an electric heating system and an automatic temperature control system. Its use and precautions are summarized as follows: [1]
1. The oven should be placed in a dry and horizontal place in the room to prevent vibration and corrosion.
2. Pay attention to the safe use of electricity, and install a sufficient capacity switch blade according to the power consumption of the oven. Select enough power wires and have a good ground wire.
3. An oven with an electric contact mercury thermometer type thermostat shall connect the two wires of the electric contact thermometer to the two terminals on the top of the box respectively. Another ordinary mercury thermometer is inserted into the exhaust valve (the thermometer in the exhaust valve is used to calibrate the electrical contact mercury thermometer and the actual temperature in the observation box) to open the hole of the exhaust valve. Adjust the mercury thermometer at the electrical contact to the required temperature and tighten the screws on the steel cap to achieve the purpose of constant temperature. However, care must be taken not to rotate the indicator iron beyond the scale when adjusting.
4. When everything is ready, put the sample in the oven, and then connect and turn on the power. The red indicator light is on to indicate that the oven is heated. When the temperature reaches the controlled temperature, the red light turns off and the green light turns on, and the constant temperature starts. To prevent temperature control failures, care must also be taken.
5. Care should be taken not to place the samples too densely when placing them in the sample. No test article should be placed on the heat sink to avoid affecting the upward flow of hot air. Baking of flammable, explosive, volatile and corrosive items is prohibited.
6. When you need to observe the samples in the working room, you can open the outer box door and observe through the glass door. However, it is better to open the door as few as possible, so as not to affect the constant temperature. Especially when working above 200 ° C, opening the door of the box may cause the glass door to suddenly cool and break.
7. The blower oven, the blower must be turned on during the heating and constant temperature process, otherwise it will affect the uniformity of the temperature of the working room and damage the heating element.
8. After work is completed, the power shall be cut off in time to ensure safety.
9. Keep the inside and outside of the oven clean.
10. During use, the temperature should not exceed the maximum operating temperature of the oven.
11. In order to prevent burns, special tools should be used when handling samples.

Related tags: Oven / Oven / Drying Road , Oven Drying Road Price , Oven Drying Road Wholesale

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