1. Possible causes: the bleed valve on the panel is not closed; solution: close the bleed valve; The ship power plant is the power equipment set up to ensure the normal operation of the ship. It provides various energy for the ship and uses the energy to ensure the normal navigation of the ship, the normal life of the personnel, and the completion of various operations. Ship power plant is all the machinery and equipment for the generation, transmission and consumption of various energy, and it is an important part of the ship. Ship power plant includes three main parts: main power plant, auxiliary power plant, other auxiliary machinery and equipment. marine device,Manual hydraulic valve remote control device Taizhou Jiabo Instrument Technology Co., Ltd. , https://www.taizhoujbcbyq.com
In case of vacuum drying oven, vacuum self-discharge and solution:
2. Possible causes: the rubber seal of the door is broken; the solution: change the seal of the door;
3. Possible causes: vacuum pump is broken; solution: exchange vacuum pump;
4. Possible causes: vacuum pump suction pipe is not connected; solution: connect the exhaust pipe;
5. Possible causes: The vacuum valve on the panel is not open; Solution: Open the vacuum valve;
6. Possible reasons: the door is not closed; solution: close the door;
7. Possible causes: The vacuum gauge on the panel is broken; Solution: Change the vacuum gauge.