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02
2020-01
In order to give full play to the functions of safety management personnel in daily work, such as supervision and inspection, hidden danger investigation and management, emergency treatment, etc., to ensure the safety of the company, on January 2, 2020, the emergency medical treatment drill was held in Shandong Yikuang Drilling Technology Co., Ltd. The exercise included a cardiopulmonary resuscitation drill. Cardiopulmonary resuscitation drills are carried out through "simulated humans", mainly including chest compressions, open airways, artificial respiration, etc. Everyone detailed the process of the exercise to every link, and strive to standard to every action. Professional medical personnel corrected the irregularities in individual operations, and carried out the knowledge points and operation points in the rescue.
2020-01-02
31
2019-12
27
2019-12
The sun was "bitten" over Linqing-Yikuang Technology takes you to see the golden solar eclipse.
Solar eclipse, also known as solar eclipse, is the moon's movement between the sun and the earth. if the three are in a straight line, the moon will block the light from the sun to the earth, and the dark shadow behind the moon will fall on the earth. at this time, the phenomenon of solar eclipse occurs.
2019-12-27
24
2019-12
Beneficiation Technology-Christmas Warm Tips
Christmas is approaching, the party, the department group building, the company dinner ...... Yi mining technology a big wave of parties are coming, party after party, delicious people pleasant but also easy to cause a burden on the stomach, how to help the stomach "lighten the burden"? Xiaobian for you ~ 1, before the party to drink some yogurt, both in the party to drink before the protection of the stomach, but also to promote digestion. If you think it's a bit monotonous to drink only yogurt, you can add some healthy fruits and pour them into a cup to mix..
2019-12-24
24
2019-12
Yikuang Winter Solstice | Tangyuan VS Dumplings, which do you prefer?
The winter solstice is coming again, and everyone will come first every year, "a debate on whether it is better to eat tangyuan or dumplings on the winter solstice"
2019-12-24
24
2019-12
On December 7, the launching ceremony of the third Liaocheng Vocational skills Competition and preparation for the 46th World skills Competition Shandong Province was solemnly held in Liaocheng technician College.
2019-12-24
24
2019-12
Beneficiation mine snow all things hidden in the east waiting for spring
Heavy snow is coming, the temperature is gradually showing a downward trend, Linqing winter has become more and more "decent". After beginning of winter and light snow, winter is quietly leaving her footprints. What is heavy snow is the 21st solar term in the 24 solar terms. Every year on December 7 or 8, when the sun reaches 255 degrees, it is "heavy snow", one of the 24 solar terms ". The ancients said: "the big one, shengyi, so far and shengyi". As the name implies, at this time, the snow often falls heavily and widely, hence the name heavy snow. At this time, the minimum temperature in most parts of our country has dropped to 0 ℃ or below. Heavy Snow Three Waves In ancient China, heavy snow was divided into three categories:
2019-12-24
18
2019-12
Just now, the bad news came at 1: 30 a.m. on December 17, 2019, a coal and gas outburst accident occurred at the working face of Guanglong Coal Mine in Guizhou Province. It was preliminarily verified that 24 people entered the well on duty and 7 people rose to the well. At present, the accident has caused 14 deaths and 2 people lost contact. Bless the brothers of the miners who died! May there be no more mine disasters in heaven! Just now, the editor received news: Xinhua News Agency, Guiyang, December 17 (Reporters Shi Qiangui, Li Qianyu) The reporter learned from the Propaganda Department of the Buyi and Miao Autonomous Prefecture Committee of Southwest Guizhou Province that it was confirmed that at about 1:30 on the 17th, Anlong County A coal and gas outburst accident occurred in Guanglong Coal Mine. After preliminary verification, underground operation on duty
2019-12-18
18
2019-12
What are the causes of spontaneous combustion fires in goaf? -- Yikuang Science and Technology
Coal mine spontaneous combustion has a great threat to the overall production safety of coal mines, and also restricts the production and operation of coal mines to a certain extent. Among them, coal mine spontaneous combustion in goaf has the largest proportion in the whole coal mine spontaneous combustion, which is about 60% of the whole. Most of the fire problems are caused by air leakage. The details are as follows: (1) There are problems in the closure of upper and lower alleys in the mining area during the mining process, which cannot be truly sealed, resulting in air leakage in the closed wall. (2) Continuous mining operations through adjacent stages without coal pillars, resulting in no isolation zone in the upper and lower stages, and the next stage in the mining.
2019-12-18
