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Picking up steel ball

Release time:

2020-07-22

Picking up Steel Ball

The overhaul of our Yunnan Peak this year is scheduled to stop the kiln on # June 16 , and then the intensive picking and repair work will begin. From mine belt conveyor to raw material homogenization warehouse, to coal mill raw material mill, to kiln to finished product warehouse, etc., the whole system should be checked and repaired one by one from beginning to end. I saw the mechanic masters sweating and fighting day and night on the front line. We are not willing to be outdone and do our best to make a modest contribution to the overhaul.

During this period, the number of samples tested by our quality management department will be reduced a lot. So every year when it comes to major repairs, we will help pick up steel balls. This is the only thing we can do, do not need much high technical content, only need our hard-working hands and a red heart.

The steel balls we want to pick up are various types of mixed steel balls used for grinding in the mill. After a period of friction, some steel balls are damaged, some are deformed, and the proportion of each model is not accurate, which will affect the fineness and uniformity of cement. So we have to pick them all out, separate each model, pick out the damaged ones, and then re-weigh them according to the ratio before putting them back.

In order to pick up the steel ball, we prepared all the samples that should be tested on that day early. Wearing protective equipment such as safety helmets, gloves and masks, he came to the finished product mill to join the finished product post workers and started the "steel ball picking mode".

First of all, we use a net to filter the steel ball again. This process can filter out the damaged ball, slag and dust, and at the same time cool the steel ball. Because they had to shovel the steel balls onto the net with a shovel, the ones with great strength were all in the first process. They stood on both sides of the filter net and waved the shovel in turn without interruption. The sweat beads and steel balls on their faces rolled down from the leakage net at the same time. Rows of steel balls followed the route we set up, obediently ran to us, and were quickly sorted by us, 10 , 9 , 8 ... Each type of steel ball returned to their "home" and found their companions.

After several days of hard work, the steel ball was finally picked up. We started with shoulder pain, then waist pain, then whole body pain, everywhere. But everyone did not complain, they all worked together with a vicious force to continue, the whole space can only hear the collision of steel balls to make a "Dangdang" sound. When I got up after work, I found that my legs and feet were numb and I couldn't stand up at all. Everyone staggered and helped each other shake their legs. Then they slowly stretched their bodies, limped a few steps with their hands on their waist, and then stood up and walked back.

Back home, take a bath, lie down on the bed and don't want to move. At this time, I thought that if there were different types of partition boards when shaking and grinding, and each type of steel ball could return to its own warehouse when shaking and shaking, and each type of steel ball could be poured out separately, that would be great. When sweeping the floor, the dust was raised twice. If we could invent a large-function vacuum cleaner and directly suck it into the tank, that would be great...

Thinking about it, I don't know when I fell asleep. I dreamed that I was dressed neatly and my hand-held straw was facing the cement ash that slipped out due to the broken chute cloth bag. I sucked it clean and bright all of a sudden. (Luo Meiyan)

More information

2022 China's Top 100 Building Materials Enterprises 2022 China's Top 100 Cement Clinker Production Capacity Peak even on two authoritative lists

In March, the authoritative organization of the cement industry successively released two series of lists of China's top 500 building materials enterprises in 2022 and China's top 100 cement clinker production capacity in 2022. Jianfeng Group ranked among the "top 100" in the two lists ". The list of China's top 500 building materials enterprises was officially released in early March. This series of lists was selected by the China Building Materials Enterprise Management Association. Through more than 20 years of comprehensive data research on China's building materials industry, referring to international practices, the rankings are based on the company's annual operating income., Cement products, building ceramics, waterproof materials, aluminum-plastic profiles, coatings, glass, building materials equipment manufacturing and other sub-industries related to building materials. Jianfeng Group ranks 96th among the companies on the list and 27th among the cement manufacturers on the list. On March 16, the awarding ceremony of 2022 China's top 100 cement clinker production capacity list was held in Hangzhou. This series of lists is released by China Cement Network, an authoritative organization in China's cement industry. The ranking is based on the total production capacity (excluding the production capacity of other kiln types and grinding stations) of new dry clinker production lines completed and put into operation by Chinese cement enterprises in China as of December 31, 2022. The data statistics are calculated based on the design production capacity and 310 days of annual operation. Jianfeng Group ranked 53rd with an annual design capacity of 3.627 million tons. (this newspaper reporter)

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