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Weihua crane selected four "big craftsmen" to be one hundred craftsmen in the tree machinery industry on the 40th anniversary of the reform and opening up

In order to promote the construction of a strong manufacturing country, accelerate the realization of high-quality development, show the reform and opening up in the past 40 years, the majority of front-line employees for the machinery industry from the great changes in the spirit of dedication and hard work.The China machinery industry federation and the China machinery industry brand strategy promotion committee have jointly carried out the activity of selecting 100 craftsmen in the machinery industry throughout the industry.On December 20, the result of the selection was announced. Four "big craftsmen" of weihua crane were awarded the honorary title of "one hundred craftsmen of the tree machinery industry" on the 40th anniversary of the reform and opening up.

Joining weihua crane14 years, wu qingfu loves his job, pursues excellence, and ranks first in work.He as a technical backbone successively participated in the taiyuan heavy industry 180 t metallurgical crane, weihua crane developed by GLQ40 ac frequency conversion port tyre crane, wuhan areva, hubei plugging estuary 250 t 500 t gantry crane hoist, offshore oil 800 t shipbuilding gantry crane, 863 national plans and so on more than 30 production and manufacturing of the key projects, hit a weihua crane, multiple.In the production and manufacturing of the largest dredger project in China, as the process guide of the production site, he has completed more than 10 kinds of large tooling and solved the problem of wearing and winding heavy and extra-large steel wire rope. One of the technologies has been applied for the national patent.

It has been 8 years since li jingyu joined weihua crane. Since 2010, li jingyu has obtained 29 patents, including 5 invention patents, and promoted and applied the patented projects in actual production, resulting in the improvement of efficiency and quality, including: steel coil tilting sling, improving operation safety.Carding rack welding tooling for three-dimensional garage ensures the accuracy, consistency and production efficiency of carding rack manufacturing for the core components of three-dimensional garage.The guide wheel of green curing kiln is equipped with welder's assembly to ensure the accuracy of welding position of the guide wheel of about 2 million pieces of curing kiln, and the product comes out smoothly.The European type trolley frame assembles the tooling, improves the trolley frame assembles the way, by the tooling automatic adjustment and the adjustment span, enhances the production efficiency.

Joined weihua crane 15 years, weixin xia from an ordinary welder to a team of technical backbone.Work earnestly and steadily, keep improving.In the team, I was mainly responsible for the production of non-standard products, such as export single beam, dock lifting platform, shield machine, pipe plate machine, 300T yacht handling machine, 3t-155.7m fixed door machine, etc.It participated in the design and production of several sets of tooling, such as the single-beam main end beam interchange tooling, chain rotary machine, l-type beam box turnover tooling, PC maintenance kiln body wheel assembly tooling, etc.Among them, "a crane girder turnover device", "crane slabs and girder welding slabs installation structure and tooling" and other projects have won the national patent.

Joined weihua crane for 16 years, Yang huili is good at using his rich practical experience to solve technical problems encountered in the production process. He has excellent welding skills in all aspects, such as horizontal, horizontal, vertical and horizontal welding. He often leads his workers to complete new products and jobs with high technical difficulties, such as:Crane used in the national defense industry projects, the company first tyred GLQ40 ac variable frequency port crane, 2 * 4000 kn dadu river waterfall gully hydropower station, fixed hoist to fill the gaps in water conservancy project, four beam of metallurgy crane, the first 225 t lifting weight of 40 t of gantry crane hoisting height 400 meters of new products, China coal sinking 400 t top the crane industry to fill gaps in litres of gantry crane.

This activity aims to unearth on behalf of the China machinery industry outstanding frontline employees, high level of skills in the industry vigorously promote recognition, brings honor to the pursuit of excellence, meticulous, focus, persistence, drilling technology, professional dedication, indifferent to fame and wealth, the spirit of craftsman in the pursuit of excellence to promote the country, industry, enterprise incentive policy of establishing and perfecting, establish the quality standard, so as to promote overall quality development of machinery industry.