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Operation process of hot air tenter setting machine

Jun 25, 2022

1. After driving, check whether the mechanical, electrical, instrumentation and safety guards are in good condition. Set the temperature according to the process requirements, then turn on the circulating fan, and set the speed of the main engine as 15m/min in the heating stage, and the cloth can be put on when the set temperature is reached. After meeting the requirements for the upper cloth, open the active brush wheel, press the cloth on the needle plate, and make the two sides as flush as possible. In addition, put down the passive brush wheel and tighten the fabric. When starting the main engine, you should ring the bell to notify the operator at the rear of the vehicle. When the cloth reaches the rear of the vehicle, you should put on the cloth at the fastest speed, and tighten the fabric. The rear personnel should cooperate with each other before calling and responding.

2. The safety cover should be intact at the cloth entry and exit points of the machine, so as to prevent the needle cloth clip from hooking the sleeve, and in addition to prevent the chain from breaking and flying out and hurting people.

3. The rolling car rope pulls the emergency stop switch and the cloth feeding safety handle is reliable and effective. It is necessary to stop the cloth when the cloth is operated, and the upper roller is pressed and lifted.

4. The grey fabric must be seamed, and no knots are allowed to prevent damage to the rubber roller and cause an accident.

5. After shutdown, the cooling should be reported to the heat transfer oil furnace room. Then stop the operation of the circulating fan, open the door to cool down, and run the main engine and the top exhaust fan alone. When the temperature drops to 80 °C , the machine can be stopped, which can avoid uneven heating of the chain clips.

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