In 2016, the tire industry operating environment is still not ideal, the main economic indicators are difficult to reverse, but a number of indicators are now stabilized signals, capital structure restructuring, the One Belt and One Road and intelligent manufacturing and other development highlights are pregnant with new opportunity.
The transformation and upgrading accelerated the acceleration of the transformation and upgrading of the Chinese tire industry in 2016.
Tire companies no longer just make a fuss about the output, and the project blindly stops investment. Instead, they focus on improving production automation, product quality, and so on. The requirements for equipment selection are even higher. The major equipment of the Delta Shares Nanhai New Area project is all imported.
Tire companies pay more attention to innovation, eliminate homogenization through innovation, get rid of low-end products, and take a differentiated development path. In the aspect of pattern design, formulation adjustment, structural design and other aspects, new technologies are applied and new materials are tested to achieve product innovation.
With the introduction of new concepts such as Industry 4.0 and Made in China 2025, the digitization, networking, and intelligence of the manufacturing industry continues to accelerate.
The tire industry's production process execution management system, three-dimensional storage system, and the use of operating robots make the tire production automation and intelligence more and more high, reducing the quality problems caused by human factors, making the product quality more and more stable, the production cost is constantly Decreased, the product competitiveness will increase.
Green environmental protection has become the mainstream of the tire industry. With the increase of national environmental protection efforts, tire companies began to pay attention to the application of energy-saving emission reduction and environmental protection materials in the manufacturing process.
Chinese tire companies pay more attention to international operations, especially tire overseas manufacturing, and achieved breakthroughs. The number, quality, and investment of tire companies to build overseas will reach a new level.
Mergers and acquisitions reached a new <br> <br> China Chemical Industry Group acquired the Italian tire company, we want to integrate truck and bus tire business Pirelli and Aeolus Tire Co., Ltd. affiliated companies and other companies set up a new tire company, strive to enter its sales revenue The fourth global tire.
On January 6th this year, Cooper Tire & Rubber Co., Ltd. signed an agreement with the investor of Qingdao Gelida Rubber Co., Ltd. to acquire a majority stake in the company.
In addition, Shandong Hengfeng acquired Shandong Watson Rubber Co., Ltd. at the end of 2015. On January 21, 2016, Qingdao Twinstar and Shandong Hengyu strategically established Qingdao Xingheng Tire Co., Ltd.
All indications indicate that Chinese tire companies have begun to say goodbye to relying solely on expansion to develop their own models. Mergers and acquisitions will become one of the growth paths for the tire industry. Mergers and reorganizations have a positive effect on resolving the current crisis of structural overcapacity in China's tires and the strengthening and expansion of companies.
The era of intelligent manufacturing comes 2015. It is the year that the intelligent manufacturing upgrade of China's tire industry has been taking place in the aircraft generation.
China's labor costs continue to increase, and the tire industry has significantly accelerated its transformation and upgrading. It has also raised higher requirements on the level of equipment automation. China's tire industry has accelerated its transformation to the “machine generation†smart manufacturing direction.
The 4.0 industrial factory independently built by Sen Qilin Tire, the triangular shares of Huayang Tire Base in Nanhai New District, and the double-star Tire Environmental Relocation Transformation and Upgrade Green Tire Industry 4.0 demonstration base project led the industry into the era of industrial intelligent manufacturing.
In addition, Aeolus Tyre, Shuangqin shares, South China Wanli and other tire companies have also invested huge funds and energy in order to upgrade tire manufacturing in automation, intelligent production.
Equipment manufacturers are also accelerating the input of smart devices such as robots. The software control shares invest 1.27 billion yuan for the intelligent manufacture of robots and tires, and Big Wheel Intelligent Equipment Co., Ltd. hopes to make breakthroughs in the core technology of robots.
The pulley is a peripheral groove around the axis of rotation to ferry. By around a central shaft rotating fluted disc and across the disk soft cable (rope, tape, wire ropes, chains, etc.) can be around the center axis of rotation of the simple machines called pulley.
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Brief introduction
In mechanics, a typical pulley (pulley) is a round wheel that can rotate around the center shaft. A groove is arranged on the circumference of the round wheel, the rope is wound on the groove, and the two ends of the rope are forced to be either end of the rope, and the friction force between the rope and the round wheel can cause the circle to be drawn.
The wheel rotates around the center shaft. Pulley is actually a deformation, can turn the lever. Pulley is the main function of the traction load, change the direction of the application, transmission power, etc.. A machine which is composed of a plurality of wheels is called a "pulley block" or "a compound pulley". The mechanical interests of the pulley block are larger, and can lead to a heavier load. The pulley can also be a component of a chain drive or a belt drive, which transfers power from one rotating shaft to another.
According to whether the position of the central shaft of the pulley can be moved, the pulley can be divided into the fixed pulley and the movable pulley, the central axis of the fixed pulley is fixed, and the central axis of the movable pulley can be moved, each of which has the advantages and disadvantages. And the fixed pulley and the movable pulley are assembled together to form a pulley block, the pulley group is not only labor saving, but also can change the direction of the force.
Pulley in junior high school physics teaching in the form of knowledge, the direction of force requirements, rope mobile terminal distance, acting as an answer for solving the problem.
Essential information
Classification and number
The fixed pulley, the movable pulley, the pulley block (or is divided into the single pulley, the double pulley, the three pulley, the four pulley and so on many wheels and so on many kinds).
Texture of material
Wooden pulley, steel pulley and engineering plastic pulley, can be used according to the actual requirements of a variety of materials.
Effect
Pulling load, changing the direction of the application of force, transmission power, etc..
Connection method
Hook type, chain type, round type, ring type material and chain type, inclined type etc..
Dimensions and materials
A small size pulley (D<350mm) under load is generally made of the pulley, the use of 15,
Q235 or cast iron (e.g. HT200).
The pulley large load using ductile iron or cast steel (such as ZG270-500), a structure with ribs and holes or spoked
General steel and steel plate welded structure for large scale pulley
Sheave
Wire Rope Sheave,Cable Sheave,Chain Sheave,Sheave Block
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