The most popular new type of integral S-tube offic

2022-08-05
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The new integral s-pipe is officially on the "stage" of pump truck

the new integral s-pipe is officially on the "stage" of pump truck

China Construction Machinery Information

Guide: as a key part of pump truck, the performance of s-pipe directly affects the working efficiency of pump truck and customer use cost. Since 2011, the marketing management company of the concrete machinery company has reported that the service life of Dafang s pipe is short. In view of this situation, the R & D personnel of the engineering technology center of the branch company

s pipe, as a key component of pump truck, its performance directly affects the working efficiency of pump truck and customer use cost. Since 2011, the marketing management company of the concrete machinery company has reported that the service life of Dafang s pipe is short. In response to this situation, the R & D personnel of the engineering technology center of the branch company have made feedback statistics on the use of large quantity s tubes in the market in the past two years since July 2011, and tested the s tubes on the production line, analyzed the most serious wear parts and causes of S tubes, and put forward a multi-step improvement scheme. Subsequently, the R & D personnel studied the S-tube from the aspects of "structure" composition, wear resistance, runner optimization, process, etc. During the research and development process, we overcame the difficulties of large molding error of the new integral s tube and difficult control of the thickness of differential surfacing layer. 4. To deal with the large batch, after CAE flow field analysis and more than three months of experimental assessment, we finally successfully developed the new s tube

the new integral S-tube has a structure of high smooth flow channel and differential reducing. The new structure design breaks through the original design method and realizes that the 2014 China International Aluminum Industry Exhibition hosted by Reed Exhibitions group attaches importance to promoting the industry with materials to change the requirements of equal thickness and equal rate diameter change of surfacing layer, so that the wear in the S pipe channel is uniform, and the wear-resistant layers with different thickness basically reach equal life wear, so the channel is smoother, the service life is longer and the material utilization rate is higher. According to the statistics of 2011, the average service life of the old S-tube is 20000 to 30000 m3, while the target service life of the new S-tube is more than 42000 m3, an increase of 50%

since april2012, the new S pipe has gradually replaced the old s pipe in batches. Finally, the F3 pump truck will fully adopt the new integral s pipe, and the new integral s pipe has officially stepped on the "stage" of Zoomlion pump truck. The improvement of the service life and wear performance of the new S-tube not only saves the use cost for customers, but also makes one Zoomlion pump truck, a wholly-owned subsidiary of Xinjiang Bailu Fiber Co., Ltd., which needs to be included in the consolidated statements, more competitive and influential in the market

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