Experience of Retrofitting Thermal Control System of Units

1 Condition of the thermal control system before transformation The two units of Huaneng Nanjing Power Plant are all 320MW supercritical DC coal-fired generators imported from the former Soviet Union. The model of the boiler is IIII-1000-25-545KT. The storage system of the pulverizing system and the

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Rice mill machine rough introduction

The main function of the rice milling machine is to complete the process of rice shelling and brown rice whitening at one time. It has a large sampling volume, high whiteness and low crushing rice, reflecting the actual rice milling effect, short working hours, and convenient operation.

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LED's share in global lighting continues to rise

Under the influence of the international market energy crisis, the world has gradually entered the era of energy conservation. Countries have actively eliminated low-efficiency and high-energy-consuming products such as incandescent lamps through legislation and government guidance, and vigorously

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