Jaw crushers are an essential beneficiation equipment in different beneficiation lines. It is mainly used as an irreplaceable role in the rough work of materials. We all know that in the case of long-term operation of the ore dressing equipment, it is normal to have a fever. However, if the tempera
Coal sludge dryer is a new special drying equipment, coal, construction, mineral processing and other industries have a very wide range of applications, slime dryer has a high thermal efficiency, uniform feeding, strong material handling capacity and other characteristics, this article The performan
As an industrial work, an engine is made up of tens of thousands of parts and components. Taking off the gorgeous coat, the engine's product quality becomes the first factor. With the development of China's automobile manufacturing from "cost-effectiveness" to "quality
These regulations are formulated in order to improve the company's (bureau) level of transportation management, effectively curb transportation accidents, ensure the safe production of employees, and protect corporate property from losses. Chapter 1 Management and Responsibility The first comp
Prepare construction organization design or special construction plan Prepare equipment entry plans, plan for the use of resources such as labor, materials, and equipment, and organize them in an orderly manner. On-site facilities should have starting conditions Unpacking the device When the m
On April 13, the Ministry of Industry and Information Technology published on the official website the new products for the 307th batch of “Announcement of Road Motor Vehicle Manufacturing Enterprises and Products†(hereinafter referred to as the “Announcementâ€). The public
In 2017, 200.48 million defective cars were recalled, and the number was even higher! According to the data from the AQSIQ, in 2017, major domestic automotive product manufacturers implemented a total of 251 recalls of defective automotive products, recalled 200.48 million defective vehicles, and
Explain the operation method of DC low resistance tester DC low resistance tester operation method: (1). Make the cursor pointer to "resistance measurement" and press "OK" to enter the state (2), shows the current selection list. The measurement ranges of different current r
Inspection of an oil If the engine is likened to the "heart", then the oil is the "blood" that keeps the heart beating. This is naturally important! Excessive oil will increase the load on the engine, causing power attenuation, leakage, blue smoke... Conversely, too little oil
On February 8th, the Beijing News reporter learned that Didi's trip to the 2018 conference announced a video of smart driving technology. In the video, the CTO Zhang Bo on the front passenger seat and the staff on the driver's seat take the vehicle to intelligently drive. During the driving
In 2017, domestic sales of new energy vehicles reached 777,000 units, and its market share rose to 2.7%, an increase of nearly 1 percentage point from last year, further increasing the demand for power batteries. According to statistics, in 2016, the number of power battery enterprises above desig
At present, the sensor optical methods for measuring PM2.5 include infrared and laser methods, and the laser is divided into turbidity method and particle counting (laser cutting) method. 1. Infrared and Turbidity: Due to insufficient light intensity, infrared light can only be measured by turbi