New lighting technology will replace traditional incandescent lamps


China's lighting power accounts for 12 of the power consumption, which has great potential for saving. Nowadays, a high-efficiency green all-solid-state lighting device is expected to replace the traditional incandescent lamp that has been used for centuries for 50 years since Edison i

Analysis of furnace gasification system

Bag-type dust collector In the crushing plant of the Ende furnace coal preparation system, we used the DZW93-144 low-resistance venturi pulse bag type dust collector. It removes the dust particles in the gas when the dust-containing gas passes through the bag-shaped filter cloth, and t