I. Overview 9104 tape transport trough north roadway from opening, now boring 530 meters, is about to be affected by adjacent coal mining 9102 Mining Face, in order to ensure safety, especially the development of the following technical safety measures. Second, safety technical measures 1. After

The temperature and humidity test of the high and low temperature damp heat test chamber and the water-related failure solution can not be separated from the water. In this article, I will give you a list of the high and low temperature damp heat test chambers that you have encountered in the past

Inclined well lifting refers to the transportation of minerals, materials and personnel through inclined shafts with hoists installed on the ground. The containers for inclined well transportation are mainly mine cars and buckets, and are called human cars when they are used. (1) Inclined shaft spo

1. After the lateral support is hoisted into the pit, the sealing ring of each part should be loaded in time. 2. One side of the mandrel is connected to the spherical bearing assembly mounted in position by a connecting pin, and the other side is connected to the ball stud by a connecting pin. 3

Black coal gangue after crushing, dipping and other procedures in which the aluminum, silicon, iron, titanium, magnesium and other valuable elements contained is extracted, the remaining slag were processed into a bright glass (864, - 13.00, -1.48%). This is the scene that the reporter saw in an int

KLS hold free lubricants CI-4, since the market has four major advantages ride with lubricating oil sector, give you four options reasons. Kelan maintains smooth Cl-4 lubricant Synthetic environmental lubricant Low-sulphur diesel engine oil formulated using high-quality hydrogenated base o

Model NO.: kc-001 Engagement System: Full Intermeshing Screw Channel Structure: Non Deep Screw

Ding Zhaolong, vice president of Soil Disinfection Branch of China Association of Agricultural Ecology and Environmental Protection, said that the prospect of China's soil remediation market is very big with three large blocks, the remediation of farmland pollution, the remediation of industri

According to industry experts, by 2013, about 95 new cars in the world will use LEDs in taillight lighting. The market size of LED automotive lamps will form an output value of 3 billion yuan per year. It is expected that the penetration rate in 2015 will reach 70. In recent years, LED lighting ha

[China Agricultural Machinery Network Industry News] According to a newly released report, the smart agriculture market based on applications (hardware and network platforms and services) is expected to reach US$18.45 billion in 2022 from US$9.02 billion in 2016. The average annual compound growth r

There is great room for development and market for the promotion of the electronicization of the automotive industry in China. The automotive electronics has experienced three stages of development. Automotive electronics involves car navigation systems, car entertainment systems, digital

In recent years, China's pharmaceutical industry has developed rapidly. Research and development of related equipment has also been highly valued by the pharmaceutical equipment industry. The current theme of environmental protection has been mentioned before, and the granulation equipment manuf