Baotou Steel plant beneficiation plant is located in the northern end, a total area of 17,351,600 square meters, industrial building area of 271,200 square meters, is Baotou Steel major iron ore concentrate and rare earth product…
Grinding machine safety operating procedures
1. Safety precautions should be given to electricians who hold an electrician's operation permit for electrical installation or repair.
2. Check whether the voltage and frequency on the mot…
1. Safety precautions should be given to electricians who hold an electrician's operation permit for electrical installation or repair.
2. Check whether the voltage and frequency on the mot…
Gorgeous neon lights light up the night scenes of the city, but blindly greedy and bright will also bring light pollution to the people. A few days ago, the "Measures for the Administration of Urban Lighting in Hangzhou" (draft for comments) was published on the website of the municip…
The demand for summer sprinklers is large, and it is also the best time for sprinklers to sell. Local water pump purchases are very hot. When there is a need for a sprinkler …
From November 7th, 2011 to January 7th, 2012, Beijing local standards "Vehicle Gasoline" and "Vehicle Diesel" were publicly collected on the website of the Municipal Quality Supervision Bureau. The sulfur content of motor gasoline and d…
The proportion of strontium ore is light, ranging from 2.63 to 3.80, of which beryl has a specific gravity of 2.63 to 2.90, which is similar to the proportion of gangue minerals. Therefo…
Eight principles for installing video surveillance systems
With the increase of security awareness, the video surveillance system has slowly entered the homes of ordinary people. Video surveillance solutions are also emerging, so what are the principles to be followed in the insta…
At the beginning of the new year, all employees of Shangchai Power have been engaged in intense and orderly work. Among them, the employees of the production line, which is the mainstay of the mainstay, are the most important. They strictly control the quality and ensure…
As the road conditions become more and more complex, the timely transmission, sharing and intercommunication of information naturally requires a powerful highway broadcast intercom management system. Use the existing network of the toll station to develop an efficient, reliable and stable â…
1, the ultimate pressure of the vacuum pump
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1. Local switch: You can directly control the local light according to the usual habits; according to your needs, the switch can set the desired control object arbitrarily. For example, the button in the hall can be used to turn off all the lights; thus, when you are away from home Turn off a…
The air bubble heat pump unit of the cigarette uses the air source heat pump unit as the heat source. According to the process requirements of different products, the wind circulation can be selected by flow, advection and countercurrent. The hot air entering the drying chamber is dry wind, avo…