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Mainly used for mine hammer apparatus of mining technology, processes the stone crusher medium ore for gravel or broken stone mountain, generally refers to the raw ore after blasting, processed into demand of finished product size. Along with the development of mining hammer apparatus, certain degree understand the overall process to improve mining in large mining processing, hammer apparatus listed in the core equipment. According to the ore incoming gravel size and the grain-size size, hammer apparatus used for ore crushing, crushing and finely fields. Gravel is the development of the application of increased in hammer apparatus, finished product based on performance also in the continuous improvement, to a greater extent meet the requirements.
In the 1980s, hammer apparatus of material using two hubei wants to squeeze and bending effect, the various hardness material crushing and crushing processing; If work only for simple dynamic hubei, the industry called simple circular swing swinging jaw crusher; If work do the also be swinging circular arc, says that complex movement up and down the hubei type hammer apparatus. The hubei type hammer apparatus, widely used in mining, metallurgy, building material, highway, railway, water conservancy and chemical industries multitudinous departments, the hubei type hammer apparatus crushing compressive strength not more than 320 mpa various materials. Due to the requirements development, in order to avoid replacement parts and broken loss affect production, also can adopt hydraulic device to achieve meat machine insurance and adjust. Some the hubei type hammer apparatus adopts hydraulic transmission directly to drive to accomplish the dynamic hubei board, crushing action material. These two types of adopts hydraulic transmission device jaw type hammer apparatus, often referred to as hydraulic the hubei type hammer apparatus.
In the early 1970s, spinning back type hammer apparatus, use hammer in casing cone cavity of spinning back sports, to material produce extrusion, fracturing and bending role, crushing various hardness of large rocks and ores stave machinery. Equipped with broken cone in the top of the beam axis in support of bushing, the bottom is placed within the eccentricity of the collar hole. Bearing turns, broken lines around the cone do eccentric choose good exercise its crusher when the movement of continuous, so work efficiency than jaw crusher. The row in homework and the smaller the uniformity of partical usually better than crushing operational requirements of the high, therefore, in the bottom of the crushing cavity must be set for a parallel, and at the same time, still must area of crushing cone accelerated speed, spinning back to material by more than once in parallel zone of extrusion. The discharging port conical hammer apparatus, interfuse feeding less of a more jaw concrete crusher likely to cause an accident broken things, and because of finely homework, discharging particle size.

Mainly used for mining hammer apparatus of mining technology, processes the stone crusher medium ore for gravel or broken stone mountain, generally refers to the raw ore after blasting, processed into demand of finished product size. Along with the development of mining hammer apparatus, a certain degree of overall improve mining process, hammer apparatus in the large mining processing as the core equipment. According to the ore incoming gravel size and the grain-size size, hammer apparatus used for ore crushing, crushing and finely fields. Hammer apparatus in the development is the foundation of ascension continually application hammer apparatus, product performance also in the continuous improvement, to a greater extent to meet demand.
In the 1980s, hammer apparatus using two jaw wants the extrusion and bending role material of various hardness, raw material crushing or crushing processing; If work only for simple dynamic jaw, the industry says simple circular swing swinging jaw type hammer apparatus; If working when make arc wobble also make fluctuation movement, says complex swinging jaw type hammer apparatus. To in the early '70s, spinning back type hammer apparatus, use hammer in casing cone cavity of spinning back sports, to material produce extrusion, fracturing and bending role, crushing various hardness ore or rock large packaging machine. Equipped with broken cone in the top of the bearing spindle central crossbar, within bushing is placed in the bottom hole. The eccentric 101 Collar turns, broken lines around the machine for cone eccentric spinning back sports its broken movement is continuously, so work efficiency higher than the jaws type hammer apparatus.
The row in homework and the smaller the uniformity of partical usually better than crushing operational requirements of the high, therefore, in the bottom of the crushing cavity must be set for a parallel, and at the same time, still must area of crushing cone accelerated speed, spinning back to material by more than once in parallel zone of extrusion. The discharging port conical hammer apparatus, interfuse feeding less of a broken objects are more likely to result in accidents, and because of finely homework, discharging granularity, must be in strict lining board to adjust discharging after wearing mouth, thus cone adjustment device of insurance and hammer apparatus more necessary than crushing assignments. Tapered type hammer apparatus and spinning back hammer apparatus identical, but only applicable to the broken or finely homework in stave machinery. Cone crusher unceasing development, a spring cone crusher, cone crusher simmons single cylinder hydraulic cone crusher and hydraulic cone crusher and multi-cylinder such hammer apparatus equipment.
Meanwhile, of hammer type hammer apparatus and fight the unceasing development, especially in hammer apparatus back more crushing ratio of hammer apparatus, and can make better use of the rotor high-speed impact energy. But due to wear, it easily plate hammer in the application of hard material breakage also restricted on, usually to crushing, crushing or finely limestone, coal, calcium carbide, quartz, dolomite, vulcanization iron ore, gypsum and chemical raw materials and other hard brittle materials below.
Hammer apparatus is widely used in mining, metallurgical industry, building material, highway, railway, water conservancy and chemical industries multitudinous departments. Gravel currently used mechanical have hubei, impactor, impact crusher, concrete crusher, compound crusher etc for building materials, bricks, coal, metallurgy, mining, power, light industry and industry departments, used in crushing coal, shale, cinders, carbon, lime, cement ShuLiao, peng bentonite and hard to brittle material crushing, crushing and finely.

It is reported, the 2011 quarter, heihe river port to Russian exports of shovel soil of transportation, gravel, the sand gravel mechanical 517 sets of stone, value of goods 2143.37 million us dollars, 237.91%, 149.03% year-on-year rise respectively. Stone gravel printing machine has become the heihe port exports goods mechanical equipment led. From the outlet types see, jaw type hammer apparatus and the share of the largest, more than half of gravel conveying rate, followed by cone and counterattack type hammer apparatus, products with the dawn and famous brand hammer apparatus dhi technology to give priority to.
The heihe port to Russian export stone materials are mainly gravel mechanical sharply three reasons. A gravel rotary packaging machine and buildings is Russia, Russian market demand of mechanical construction the burgeoning period, along with international oil prices continue to rise, Russia, rapid economic recovery on the oil and gas, mineral development demand greater gravel machinery industry has developed rapidly, and while Russia native gravel mechanical product cant satisfy the domestic market demand, this gives China gravel machinery enterprises exports Russia created a huge opportunity.
2 it is China's gravel mechanical product cost-effective. In recent years, the rapid rise of China's gravel screen printing machine manufacturing, products cheap, deeply Russia customers.
Three is the unique geographical advantage heihe port. The heihe port and corresponding Russia blah GeWeiShen scottie city port closer, specification high, in product export transportation, customs declaration and logistics sales in Russia as the relative to other port superiority. Especially in export transportation aspects, freeze-up carrying export without transport equipment, but since drove way through customs exports.
From another Angle, since 2000, Russia to become one of the world's fastest growing architecture field, the construction market 10% ~ 15% growth per year. 2011, rapid economic recovery since the Russian market demand also gravel machinery, increasing. Rising property prices in Russia, investment under the influence of pouring into stimulating the vigorous development of the construction industry, which give Russia gravel meat machine and construction machinery market growth enormous business opportunities.
Meanwhile, Russia building and gravel machine depreciation rate has reached a 45% ~ 75%, local enterprises difficult to financing in technology and management backward, to meet the market demand of equipment. At present, the country is in the use of mechanical equipment, which accounts for 50% from import to 30% of the total imports. With China's gravel mechanical product matures, the numerous well-known brands also with high sexual price won the Russian customer extensive approbate, dhi technology is already and dawn Russian related industries have a few years close cooperation.

We know the pros and cons for the quality of sewing equipment, product end-users feel the most profound and most have a say and the right to judge. Innovation is continuous sewing equipment manufacturers, the eternal work, but quickly cut into the quality of products is an important market killer.

In recent years, the overall quality of the domestic sewing equipment products to achieve a large span improved, compared with world-class products, quality and performance of domestic equipment needed in the pain of an effort. "Quality" is a comprehensive term, which includes not only the product itself, the quality of the sewing cone crusher, including service quality, therefore, quality, performance and service to both hands in order to effectively achieve the quality upgrading.

We know the pros and cons for the quality of sewing equipment, product end-users feel the most profound and most have a say and the right to judge. If the sewing corrugation machine manufacturers can view and users of the products were analyzed using the demand, and include product improvement, the work in to improve service, will "catch-up projects to enhance quality of products" have a positive and great practical significance role in the promotion. For the end user, energy saving, environmental protection, high efficiency, the provincial labor and high value-added and technology content of the sewing drying machine is preferred, which is the production of enterprises to seize the customers, to consolidate the key customers. Different users have different needs, so the manufacturer needs to produce different for sewing equipment. Industry, improve the quality of the results, certainly within the context of the effectiveness of airbrush guns manufacturers to make the decision.

Domestic sewing equipment for the specific use of results, end users up to the device reflected the overall lack of performance and stability. Manufacturing enterprises only to face the problems in customers, analyze the root cause problems, listen to customers to identify customer needs in the basis, targeted products for rectification, so as to promote the quality and performance of domestic equipment to achieve real improvement.

Quality does not allow bargaining, the quality standards, testing problems compromise and tolerance, loss of the right to survival and development, is the industry hope for the future. But production of the business enterprise, at its source is important, not just purchase inspection and control, but also to serious card ideas, testing, standards, key indicators, such as comprehensive.

Quality is the key to enhance basic work, but not short-term benefits, a huge human and material resources, which for manufacturing enterprises, is also a big challenge. Publicizing the concept of both, strengthen, or the standard formulation, implementation, or testing means of innovation, improvement, and its final analysis is all about from the formation of the quality of internal micro-climate, thus boosting the quality of the industry concerned about the climate. Need to enhance the quality of management, personnel two-pronged approach, two aspects from the hardware and software upgrade, but eventually settled on the technology and equipment to the improvement and innovation.

The Jie, standards, Jack and other signs of enterprises in the "catch-up projects to enhance quality of products" play a vanguard and exemplary role in the positive, to drive the entire industry to upgrade product quality. Sewing packaging machine industry in China has entered the "era of little profit," product competition to service competition has gradually changed into effect so the product quality, while improving service quality, so the quality of the work to win business opportunities.

The first quarter of 2011, China's textile machinery industry achieved sales revenue of 21.482 billion yuan, an increase of 38.54%, growth of 61.90%; to achieve a total profit of 12.75 billion yuan, up 50.07%, growth of 92.40%; assets amounted to 73.373 billion yuan, an increase of 26.64%, growth of 2.19%; number of 680 companies, including: large enterprises 7, 74 medium-sized and small enterprises 599; jaw crusher number of employees was 12.90 million, an increase of 8.73%.

Good increase in sales to production cost

The first quarter of 2011, textile industry, industrial sales output value of 21.494 billion yuan, an increase of 38.39%, growth of 59.41%; sales rate was 96.99%, an increase of 0.10 percentage points, down 0.26%; funds used for the printing machine product 3507000000 yuan, an increase of 12.47%, growth of 1.52%.

The first quarter of 2011, the textile machinery industry amounted to 19.787 billion yuan cost, an increase of 35.65%, growth of 61.96%. Among them, the cost of 17.942 billion yuan sales, an increase of 35.91%, growth of 62.32, the cost of product sales accounted for the total cost accounted for 90.68%, accounting for 0.18 percentage point increase; operating cost is 5.71 billion yuan, up 34.94% , growth of 63.81%, operating expenses as a percentage of total cost accounted for 2.89%, down 0.02 percentage points accounting; administrative expenses 10.72 billion yuan, up 30.48%, 56.24% increase in the chain, management expenses as a percentage share of the total cost 5.42%, accounting for 0.21 percentage point decline; financial cost 2.02 billion yuan, up 43.28%, 56.49% increase in the chain, the financial expenses as a percentage of total cost accounted for 1.02%, accounting for 0.05 percentage point increase. The cost of the textile machinery industry showed a trend of accelerated growth.

Five investment into profit growth slowdown

The first quarter of 2011, textile industry realized a total washing machine of 12.75 billion yuan, up 50.07%, growth of 92.40%; profit of 9880.63 yuan per capita, an increase of 38.02%, growth of 88.16%; enterprises suffered losses amounted to 110 million , an increase of 24.47%, a decline of 53.87%; loss was 13.24%, an increase of 1.18 percentage points less than the 2.21 percent the previous period.

2011 first quarter, the textile machinery industry amounted to 1.815 billion yuan of fixed asset investment, an increase of 16.68%, a decline of 359.68 percent; textile packaging machine industry accounted for textile investment in fixed assets investment in fixed assets accounted for 3.31%, textile machinery Fixed asset investment growth slowed.

Concentration of the three focus areas a slight increase in profits

Jiangsu, Zhejiang, Shandong Province, China's textile machinery for the major producing provinces, to achieve the first quarter of 2011, product sales were 6.903 billion yuan, 2.549 billion yuan and 4.623 billion yuan, sales revenue to achieve the three provinces together airbrush compressor for 65.52% share of the country , concentration of product sales revenue increased by 0.65 percentage points.

The first quarter of 2011, textile industry realized a total profit of 12.75 billion yuan. Among them, Jiangsu, Zhejiang and Shandong provinces of the total profit of 4.38 billion yuan, 244 million and 245 million, the cumulative total of the country's total gross profit accounted for 72.75%, the accumulated total profit increase of concentration of 2.62 over the previous year percentage points. From China Textile News)

Cold winter, in Guangxi Liu Gong washing machine Co., Ltd. production workshop, production line work in the transmission of many staff tortured hands were frostbitten. Gearbox factory union workers rushed to buy the frostbite cream, cold tablets and other winter protection drugs, one by one distributed to the employees hands. From the details of the start and build a civilization and workshops, harmonious team, which won the factory Liugong internal "building a harmonious unit of Contribution Award."

With the region to carry out building "harmonious nine" activities, Liugong carry out the "strong tone were played a total of promoting a harmonious development of civilization" series of activities, select "building a harmonious Liugong Contribution Award", "building a stone crusher unit of Contribution Award", etc., to create a create a strong atmosphere.

Enterprises to harmony, we must first develop. Liugong know, there is no economic benefit for the foundation, build a harmonious enterprise will become a river without water, without trees.

It is understood that, as of now, Liugong per year more than 20 innovative products launched, eight to fill the domestic construction machinery technology and product development space, complete the production line of 863 plans 2 projects, 3 projects of National Torch Plan, national and provincial project of technological innovation 18, 7 national key new products, 64 national patents have been authorized. Today, Liugong has formed a "generation of production, development of generation, the generation reserve" in the new product research and development model for enterprise development of a strong stamina. Last year, sales revenue of 15.412 billion yuan Liugong, an increase of 51.3%; loaders, excavators and export volume ranking first domestic industry.

Rely on staff to do business, the human resources to create harmony. Joint meeting system of delegation staff, trade unions congress system, democratic evaluation of the cadre system, factory system, the system of democratic dialogue, with the company, division, factory, workshop, team five democratic management network, constitute the Liugong characteristics of the "five systems network" democratic management of operating mechanism. From 2008 to the present, democratic consultation Liugong dialogue were organized 12 mini aircompressor staff of more than 400 people attended, received more than 700 bar staff recommendations, the departments concerned of all the proposals were on the spot answers and post improvements.

Liugong also adhere to the culture of casting the soul, race through the organization of speech, debate team, blackboard newspaper competitions, art performances, sports and other employees a variety of cultural and recreational activities to enrich the cultural life of leisure of workers.

Liugong to create a harmonious extension of enterprises to create a harmonious society in shouldering responsibility, while their own development, and always forget to corporate social responsibility.

Since 2006, Liugong positive response from the regional party committee called on the new rural construction mission instructors, door to Gelao Village, North Village Rong'an dragon boat Liangzhen Tuen Leung, villages and live in Cambodia, funded building roads, building canals,metal machine of biogas pool, set up the tea field, so that in villages has undergone enormous changes.

Liugong invested 100 million, beginning in 2009, spent three years as the Miao Autonomous County, and the Sanjiang Dong Autonomous County of 1000 Rong'an rural poverty over the age of 60 cataract patients free surgery to help them see again.

Currently, Liugong is to create "National Civilized Unit" as a new opportunity to advocate harmony concepts and nurture the spirit of harmony, spread harmonious culture and promote the harmonious and healthy development of enterprises, create civilized and harmonious new Liugong.