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Daye Peak Condensing Wisdom to Soluble Problems

Release time:

2022-06-01

5# January 19 , daye peak cement company 6 cement warehouse was cleaned and overhauled, and everything was normal.

This ordinary cement warehouse overhaul caused a collision and blending of electrical and equipment technologies in Daye Peak. In the middle of November, daye peak 6

cement warehouse was overhauled and checked according to the process. as a result, it was found that the ventilation cloth of the inflatable box in the three Roots blower warehouse could not be bulged normally and did not meet the acceptance standard. The pipeline is unobstructed and there is no air leakage. The working condition of Roots blower is normal. What is the problem?

After several days of investigation and analysis, the equipment and production supervisor all agree that the problem lies in the air distributor at the bottom of the warehouse. In 2015

, due to inadequate warehouse management at that time, the electric ball valves at the bottom of the cement warehouse were often stuck due to material binding and could not circulate automatically, resulting in serious material binding in the cement warehouse. In order to solve this problem, technicians had to try to change the

6# cement warehouse 12 electric ball valves into a traditional air distributor to solve the problem of electric ball valves stuck. However, what did not attract attention at that time was that the working principle of the traditional distributor was uninterrupted switching and the time was very short. As a result, the pressure of the air box in one charging area in the warehouse did not rise, the air pressure was switched to other charging areas, and the air volume was scattered throughout the warehouse, thus the purpose of circulating discharging could not be achieved. The reason for is found out. If it costs 10

yuan to replace the electric ball valve again, and the delivery period is more than half a month, the cement warehouse will not be put into use for a long time.

"Can Transform and Optimize the Traditional Distributor to Achieve the Effect of Circular Discharging " ? At the morning meeting, a remark by Zhang Fengliang, Deputy General Manager of the Group Company and General Manager of Daye Peak, aroused enthusiastic response from technicians. The consensus is to install a control system for old equipment. Therefore, the equipment, electrical and technical personnel started from the equipment structure of the distributor, determined the arrangement point of the proximity switch, and equipped the waste control box and frequency converter. After debugging, the distributor realized the function of stopping 15 minutes to circulate and divide the air, meeting the requirements of circulating and discharging in the warehouse. It is foreseeable that the failure rate of the distributor will be much lower than that of the electric ball valve in the future. Daye Peak The renovation of the distributor has achieved good results, which has improved the enthusiasm of technicians to cooperate and saved more than 10

yuan in machine material consumption. Daye Peak will also apply for a utility model patent, which also provides new ideas for repairing the old and recycling the waste in the future.

(Wang Yiyan)

More information

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2020

07-31

Peak Cement Successfully Enters Lancang Airport Project

News from our newspaper On September 26, the first batch of airport runway cement produced by Yunnan Jianfeng Cement Company was successfully delivered to the Lancang Airport site, which marked another important step in the expansion of Jianfeng Cement in the southwest Yunnan market. Lancang Airport is located in Donghi Town, Lancang Lahu Autonomous County, Pu'er City. It is the center of the "three counties" and "Pu'er Green Triangle" tourist areas of Lancang, Menglian and Ximeng, with a wide range of radiation and obvious location advantages. The project is a national "Twelfth Five-Year Plan" construction project and a key construction project in Yunnan Province. It was approved by the State Council and the Central Military Commission in January 2013. It started construction at the end of November 2014 and is expected to be completed in April 2017. The current project of Lancang Airport is designed to meet the target of 250000 passenger throughput and 750 tons of cargo throughput by 2020, including the construction of a 2600-meter-long and 45-meter-wide runway, the construction of a new 3000-square-meter terminal building and 4 apron parking spaces, including communication, navigation, lighting, meteorology and other supporting projects. The total investment of the project is 1.533 billion yuan. Upon completion, it can be used for Boeing 737 series, Airbus A319 and A320 series, MA-60 and other passenger aircraft take off and land. Since the start of the Lancang Airport project, Yunnan Peak has listed it as an important goal to strive. Compared with ordinary cement, special cement for airport runways has the characteristics of small shrinkage, strong wear resistance, good frost resistance and low alkali content in addition to the requirements of ordinary 42.5 Portland cement. To this end, Yunnan peak in the project to strive for at the same time, the collection of technical forces to tackle the problem, in the clinker composition to determine, cooked.

2020

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Jianfeng won the Zhejiang Industrial Award

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Peak Cement Successfully Enters Lancang Airport Project

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Peak two enterprises were commended

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