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gas boiler

SHANDONG MINGHUNG WOOD MACHINERY CO.,LTD is gas boiler manufacturers and suppliers in China who can wholesale gas boiler. We can provide professional service and better price for you. If you interested in gas boiler products, please contact with us. Tips: Special needs, for example: OEM, ODM, customized according to demands, design and others, please email us and tell us detail needs. We follow the quality of rest assured that the price of conscience, dedicated service.
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What Is Boiler
12-07 2022

A boiler is a thermal device that uses the heat energy released after fuel combustion or the waste heat in industrial production to transfer to the water in the container to make the water reach the required temperature (hot water) or steam at a certain pressure. It is a complete system consisting o

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MINGHUNG OIL BOILER.jpg
Heat transfer oil boiler
09-15 2022

It is strictly forbidden to mix water or other low-boiling impurities and flammable and explosive substances into the heat-conducting oil. When driving, the water in the system should be drained first, then the intake valve and the check valve should be opened, and the temperature should be raised to remove the water in the heat carrier; the newly replaced or added heat transfer oil must be preheated and dehydrated before it can be added; In case of moisture, the air valve should be opened first, and then the temperature of the heat transfer oil should be raised to 150℃ with a heating rate of 5℃/h on a small fire, so that the moisture can evaporate and escape. Then close the vent valve, and heat it up to 250°C at a heating rate of 10°C/h. During the heating process, if you hear the sound of water hammer or see that the pressure is too high, you should immediately open the large vent valve to expel the water vapor, and then close the vent valve to drive. When the furnace is shut down, t

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Shandong MINGHUNG Wood Machinery Co.,Ltd is one famous manufacturer of plywood machine in China, located in Linyi city. 
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