Accelerate the internationalization of the engineering machinery industry

The China Engineering Machinery Industry Association, held in Luzhou recently, discussed the development of engineering machinery in the following time. So what has been brought about by the "China made 2025", which the manufacturing industry has always been admired for?

The driving machinery has been involved in various fields in China, and the most important field is in the subway engineering, which is about 70%~80%. In addition, there are water diversion projects, water conservancy, highways, crossing the river tunnel, and the application of the underground pipe corridor has just emerged. In the construction of the expressway, the shield machine is basically 14 meters, while the construction of the high speed rail is mostly about 8 meters, and the subway is about 6 meters. Underground pipe corridors use small equipment more, more than 6 meters, 4 meters, 3 meters may be more and more. At present, the number of shield machines is about 1000, the earliest has been used for more than 20 years.

The roadheader branch was set up in 2012, with more than 140 statistics, more than 160 in 2013, 180 in 2014, and around 200 in 2015.

With the improvement of the construction technology of tunnel construction and the control of the use of the tunnelling machine, the application of the large tunnelling machine in the project must be more and more. Next, many cities are going to build the subway. Now there are many cross sea passages, such as the 38 kilometer tunnel of Qiongzhou Strait and the 120 kilometer Bohai Bay crossing channel. There are a lot of rain to engineering, such as the Xinjiang River project, the project will use a large number of driving machinery. As a construction company, tunneling machinery will usher in a continuous growth process in the next 5-10 years. The growth in the first 5 years may be more obvious than that in the next 5 years, which is a big trend.

So how do enterprises deal with the above situation, can try a few points:

One is to compact the management basis of its own, and fully grasp the use of equipment. Nowadays, many enterprises have not integrated their devices into their own management system. They either get the subcontract form of the project, or use the labor subcontracting form, and many of the equipment operation rights are not in their own hands. The two is that enterprises should constantly improve or expand their construction field, so as to occupy more share in the market.

Secondly, the location of spare parts suppliers must be accurate and long-term. We can not say that we will get involved in this field today. We will see the effect of investment tomorrow, which is not conducive to the promotion of localization. First of all manufacturing enterprises to achieve the quality of access to foreign products, second stable quality of their products, the third is to go beyond, and completely replace foreign products.

Then, in the past few years, the development situation of manufacturing enterprises is swift and violent. The industry should clearly realize that in the large-diameter shield and TBM products, we have gaps with several domestic enterprises, but we must raise the gap after recognizing the difference. In a relatively mature 6 m diameter shield machine field, we hope that a few manufacturing units can play a role in the joint efforts to promote and promote the localization of core components instead of work.

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