Silicone electric heating sheet is mainly composed of nickel-chromium alloy heating wire and silicon rubber high-temperature insulating cloth. It can be made into various shapes and patterns according to the size of the workpiece. The silicone rubber heating plate is very thin, light weight and flexible. With this kind of heater, it can be in full close contact with the heated object, allowing heat to be transferred to any place needed, improving heat transfer during processing, accelerating heating and reducing power requirements.
It has the characteristics of good waterproof performance, fast heating, uniform temperature, high thermal efficiency, good toughness, convenient use, safe life of up to ten years, and resistance to aging. This silicon rubber heating plate provides a more uniform heat field than the filament heating element, and the heating time period and response time are faster. Compared with the filament heating element, the power load is lower and the service life is longer.
The following heating film manufacturers will introduce to you the operation steps and common faults of using stainless steel electric heating plates.
Digital display stainless steel electric heating plate is widely used for baking, drying and other temperature tests of samples. It is an indispensable tool for biology, genetics, medicine and health, environmental protection, biochemical laboratory, analysis room, teaching and research, then use digital display stainless steel electric heating What work should be done in the board? Let us look at it together.
Three, common faults in the use of stainless steel electric heating plates
⑴. Situation: no power supply
Reasons and troubleshooting methods: poor contact between the plug and the socket. Check the plug and socket.
⑵. Situation: not heating up
Reasons and troubleshooting methods:
① The heating plate does not heat up, check the heating plate and the connection for the heating plate failure.
②Use a meter to measure that the power supply voltage is normal, and the resistance of the heating plate is normal. To control the instrument failure should be checked or replaced.
⑶. Situation: The temperature has been rising and cannot be controlled
Reasons and troubleshooting methods: the instrument is out of control and should be replaced
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Second, the operation steps of stainless steel electric heating plate
⑴. Wipe clean the working surface of the electric heating plate of the digital display stainless steel electric heating plate, and there should be no water droplets, dirt, etc. on it.
⑵. Place sample test bottles or other utensils.
⑶. Turn on the power and close the power switch. The indicator light is on and the electric heating plate is in working condition.
⑷. Adjust the temperature control knob to rise to the required temperature. When the digital display stainless steel electric heating plate is in working condition, there should be a special person to take care of it.
⑸. After finishing the work, turn off the power switch and cut off the power supply.
1. Precautions for using stainless steel electric heating plate
⑴. Check the lubrication of each part of the digital display stainless steel electric heating plate, and make all the lubricating electricity fully lubricated;
⑵. Check whether the digital display stainless steel electric heating plate is installed correctly and reliably;
⑶. Check whether the compressed air pressure is within the specified range;
⑷. The motor can be turned on only after the flywheel and the clutch are disconnected;
⑸. When the digital display stainless steel electric heating plate motor is started, check whether the rotation direction of the flywheel is the same as the rotation mark;
⑹. Let the press perform several idle strokes to check the working conditions of the brake, clutch and operating parts.
