In 2015, the various industries in China's domestic trade industry have been surging. There are emerging industries that are unstoppable in the early days and there are also traditional industries that are gradually declining. After 15 years of experience, the journey of all trades and industries in China's domestic trade industry has only just begun. In the last week, we made an inventory of industrial robots, instrumentation, 3D printing, textile industry, and sanitary ware industry in China's manufacturing network domestic trade stations. This week we will continue to decipher the hot industry in the domestic trade in 2016. Let's take a look at the hot industries in the future.
Crane refers to a certain range of vertical lifting and horizontal lifting of heavy lifting machinery. Crane, also known as crane. The main characteristics of the tire crane is: the driving cab and lifting control room combined, is evolved from a crawler crane, crawler crane), will walk mechanism of tracks and walking part of the stent into the tire chassis, overcome the crawler crane, crawler crane) crawler board of pavement caused by the destruction the shortcoming and belongs to the material handling machinery. Some working characteristic of the heavy equipment is intermittent exercise to do that in a working cycle of materials, transport and unloading action of the corresponding institutions is to alternate work, crane in the market of the development and the use of more and more widely. Because no leg lifting and hanging heavy driving often appear some accident, speed also a crawler crane, crawler crane); stable operation, great weight, in a specific range hoisting walk, but must ensure that the formation of a solid road, tire pressure meet the requirements, hanging from the ground shall not be more than 50cm; it is forbidden to load walk long distances. In order to ensure the safety of operation, at present, there is basically no lifting operation of supporting legs. Supporting the use of crane wire rope varieties including phosphating coating steel wire rope, galvanized wire rope and plain steel wire rope.
Photo of our Davit Crane:
classification
In the construction of the bridge crane in use, according to the structure and properties of different, generally can be divided into
For the light small Lifting Equipment, bridge type crane and boom type crane, four types of cable crane. Light small lifting heavy equipments such as: Jack, air hoist, electric hoist, hoist (also known as balance crane), winches, etc.. A type of bridge crane such as beam crane etc.. Boom type crane, such as fixed crane, tower crane, truck crane, tire crane, crawler crane, etc.. Cable crane, such as lift, etc..
According to the weight of the nature of points: mobile cranes, tower cranes, mast cranes.
By the driving mode: a concentrated drive, which uses a motor to drive the long drive shaft drive on both sides of the driving wheels; on the other class is respectively driven, is on both sides of the driving wheels to the a motor drive. Brake, reducer and motor are combined into one "triple a" driven by a small bridge crane in more, the weight of general overhead traveling crane for ease of installation and adjustment, driving device often used universal coupling.
According to the structure of the form, crane is mainly divided into light small lifting equipment, bridge (bridge and Gantry cranes, jib (self-propelled, tower, gantry type, type railway, pontoon, mast type crane), cable type.
1. light small lifting equipment
Light small lifting equipment is characterized by light, compact structure, simple operation, the scope of the project to point, line based. Light, small lifting equipment, generally only a lifting mechanism, it can only make a single lift heavy. Belong to this category are: Jack, pulley, hand (gas, electric hoist, winch etc.). Electric hoist is often equipped with a running trolley and metal frame to expand the scope of operation.
Electric hoist
CD1, MD1 series wire rope electric hoist system in the original CD, MD based on the improved products. The device has the advantages of compact structure, light weight, safety, reliability, high degree of commonality of parts and components, strong compatibility, high lifting capacity, convenient maintenance, etc., and is widely used.
The gourd has two types of fixed and trolley type. Fixed fixed foot in the upper, lower, left and right positions are divided into A1, A2, A3, A4 four types, can be installed directly on the frame, the car has a running function, can be installed on the track to use.
2. bridge crane
Can be used in the rectangular space and its operations, more for the workshop, warehouse, open yard and other items of loading and unloading, there are beam cranes, bridge cranes, cable cranes, bridge, etc..
(1) beam type crane: beam type crane mainly includes single girder bridge crane and double girder bridge crane
The single beam bridge crane used in the composite section I-shaped steel or steel and steel plate. Lifting trolley is often used as a hand hoist, electric hoist or hoist as a lifting body parts assembly.
The bridge is divided into supporting and hanging two. The former bridge along the beam of the vehicle crane orbit; the latter bridge along the hanging in the factory building roof truss crane rail operation. Single beam bridge crane breaking up, electric two. Manual single girder bridge cranes agencies work speed is low, the weight is small, but its quality is small, easy to organize production, low cost, suitable for no power move after the volume is small, the high requirement of speed and productivity occasions. Manual single girder bridge crane using manual monorail car as the car running, hand pulling hoist as lifting mechanism. The bridge from the main beam and side beam composition. The commonly used single beam, end beam is welded with steel plate or steel bending forming into.
Electric single beam bridge crane work speed, productivity is higher than the manual, the weight is also large. Electric single beam bridge from the bridge crane, crane traveling mechanism
(2) bridge crane:
Bridge crane is a bridge type crane running on the elevated track, also known as crane. Bridge crane bridge laying along the elevated track in the vertical sides of runs, heavy cart along the laying on the bridge transverse running track, constitute a rectangular scope of work, you can make full use of space below the bridge lifting material, from the ground equipment hindered.
Bridge crane can enable hanging on hooks or other fetching device of heavy vertical lifting and horizontal movement in the space. Bridge crane, including: lifting mechanism, large and small car running mechanism. Depending on the coordination of the mechanism, the weight can be lifted and carried in a certain cubic space. Bridge cranes, loading and unloading bridge, bridge crane, cable crane and so on are such.
Bridge crane widely used in indoor and outdoor warehouses, factories, docks and open storage yard, etc.. Bridge crane can be divided into ordinary bridge crane, simple beam bridge crane and metallurgical special bridge crane three.
General by the general bridge crane lifting trolley and bridge operationorganization bridge metal structure. Lifting trolley is composed of three parts, the lifting mechanism, the trolley running mechanism and the small frame.
The hoisting mechanism comprises an electric motor, a brake, a speed reducer, a drum and a pulley block. The electric motor drives the drum to rotate through the speed reducer, so that the steel wire rope is wound on the drum or is dropped from the drum to lift the heavy object. Small frame is a support and installation of lifting bodies and car running institutions and other parts of the rack, usually for welding structure.
(3) the gantry crane gantry structure according to the general form, main form, form to classify the spreader. Generally used in port.
According to the door frame structure
(a) the whole gantry crane: the main beam without suspension, the car in the main span of the.
(b) semi portal crane: the legs are high or low, can be used in accordance with the requirements of the use of the site.
(c) double cantilever gantry crane: the most common form of structure, the structure of the force and the effective use of the site area are reasonable.
According to the structure of the main beam structure
(a) single girder gantry crane
Single girder cantilever gantry crane is simple in structure, easy to manufacture and installation, and its own quality is small. Compared with the double girder gantry crane, the overall stiffness is weaker. Therefore, when the weight is Q = 50t, S = 35m span, can use this form. Single beam gantry legs to C type and L type two forms of L type of convenient manufacture and installation, good stress condition, its smaller mass, but to lift goods through the legs of the space is relatively small. The C shaped support legs are bent or bent, and the purpose is to have a larger transverse space so as to enable the goods to pass through the supporting legs.
(b) double beam bridge crane
Double girder overhead traveling crane is composed of straight rail, crane girder, lifting trolley, power supply system and electrical control system, which is especially suitable for large scale suspension and large range of weight.
Double beam bridge crane bearing capacity is strong, span is big, the overall stability is good, many varieties, but its quality with the same play weight of single girder gantry crane compared to larger, the construction cost is also high. According to the different structure of the main beam, it can be divided into two types of box girder and truss. Generally use box structure.
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Water-based paint:
The rapid development of China's paint industry has become the world's largest paint producer. Although domestic water-based paints are still not equal to low-carbon, but as consumers understand their own health, with the external climate, consumption habits and other factors, water-based paint because of its own environmental protection, Japan, Europe and the United States have a market share of more than 60%, while China's share is significantly lower. Industry sources said that in the next five years, the market share of water-based coatings in the Chinese market could reach 20%.
The development of water-based coatings not only meets the current needs of China's development of environmental protection and energy-saving industries, but also supports and encourages environmental protection and energy-saving coating companies. It also helps deepen the general public's understanding of water-based coatings from their own health and safety, and thus facilitates the coating process. The choice of finishing is more environmentally friendly and reduces the need for paint coverage fullness, color, and hardness. “If it is still possible to go deeper, national enterprises can use this array to promote their brands and reverse the long-standing consumer psychology of 'non-international brands' in the hearts of ordinary people,†said the industry source.
Bearing:
In recent years, the domestic bearing industry has rapidly expanded its production scale, with nearly 2,000 bearing companies, of which more than 900 have sales revenues of more than 5 million yuan, and the number is the largest in the world.
The multiple product types and multi-level downstream demand growth brought by the urbanization drive promote the growth of the industry. During the “Twelfth Five-Year Plan†period, as China’s deepening reforms continue to advance, new urbanization is supported by new industrialization and the consumption of the broad masses of the people The capabilities will be correspondingly improved and released, and the domestic market will continue to expand, creating more demand for bearings. With the growth of multi-level demand for downstream applications such as automobiles, power generation equipment, rail transportation equipment, Construction Machinery, numerical control machine tools, Agricultural Machinery, metallurgical and mining equipment, electronic special equipment and supporting new industries, and high-end equipment manufacturing, the bearing industry will be promoted. Sustained and stable growth.
In addition, with the increasing use of bearings, bearing maintenance and renewal demand will maintain a steady growth, making the bearing industry with the "hundred-year-long-green" feature, the future downstream demand will continue to grow steadily.
Led industry:
LED is a semiconductor device that can convert electrical energy into light energy. Compared with traditional light sources, LED light sources have many advantages such as energy saving, environmental protection, safety, robustness, small size, long life, short response time, and rich colors. The LED industry has a long industrial chain, including upstream epitaxial wafer growth, midstream chip manufacturing, downstream chip packaging and application fields. From 2006 to 2014, the overall market size of China's LED industry increased from 35.6 billion yuan to 350.7 billion yuan, with an average annual compound growth rate of 33%. It is estimated that the annual compound annual growth rate of the LED market will remain at over 30% from 2015 to 2017. By 2017, the LED market scale in China will reach 748.5 billion yuan, which will have huge market potential.
Hardware industry:
According to the prospective industry research institute's "2016-2021 China Machinery Hardware Processing Industry Market Preview and Investment Strategic Planning Analysis Report," it shows that at present, the construction of professional hardware markets throughout the country has basically formed a production area type and circulation type, large-scale and small- and medium-sized, Comprehensive and single type of reasonable collocation, complement each other.
"The development of the country, the hardware industry is inevitably developed." Throughout the world, all economically developed countries, the hardware industry is not bad. In recent years, the development of China's hardware market has shown good momentum, and the hardware industry has become an important area for stimulating consumption and improving economic growth in China. In particular, since the implementation of the “Internet Plus†initiative, the brand building of China's hardware industry has achieved remarkable results, helping the hardware industry to become a “localization†road.
China's hardware market is changing from supply shortages to oversupply, forcing market competition to shift from price-based to high-quality, high-tech content. Under this circumstance, transformation and upgrading are inevitable in the future industry development. With the deepening of competition among related companies, the profit margins in all phases of the hardware industry chain have been compressed, and the space for price reduction has been decreasing. At the same time, the requirements of the international market for China's hardware products have also gradually changed, and there will be higher requirements for the quality, packaging, and delivery deadlines of China's hardware products, and even gradually extend to the production process and product development.
Paper industry:
Looking back at the economic performance of the papermaking industry last year, in a number of unfavorable circumstances, the pulp and paper and paper products industry still managed to maintain stable production operations and achieve a balance between production and sales. Looking forward to 2016, although the paper production and sales situation is unlikely to improve fundamentally, the paper industry will remain stable through optimizing the structure, effectively controlling new production capacity, focusing on development quality, enhancing innovation capabilities, tapping potential internally, and improving risk resistance and competitiveness. For development, the overall performance should be slightly better than last year.
2016 is the first year of the “Thirteenth Five-Year Planâ€. As the economic development slows down, the demand growth will also decline. This will add to the structural and periodical overcapacity problems of production capacity. The paper industry situation will be difficult to effectively improve in the short term. Therefore, 2016 The production and consumption in the domestic pulp, paper, and paper products industry will continue the trend in 2015, and the industry as a whole will remain stable. It is expected that the decline in commodity prices and the tightening of the external financial environment will be eased, and the market may form a low level. On the high side, the overall performance will be slightly better than this year. 
Decrypting 2016 Hot Industry in the Mainland Trade (II)