2015年12月24日星期四
stone jaw crusher india: Our Crushing Line Manufacturers Need Technological...
stone jaw crusher india: Our Crushing Line Manufacturers Need Technological...: In recent years, the development of the crusher industry has been less than satisfactory, but on the other hand, the impact of foreign mar...
Our Crushing Line Manufacturers Need Technological Innovation to Independent Research And Development Road
In recent years, the development of the crusher industry has
been less than satisfactory, but on the other hand, the impact of foreign
markets, but also to domestic crusher machinery industry more difficult, more
foreign crushing line machine industry is more mature, the above as well as the
technical advantages of a larger process of the above exist.
Looking at the status of the domestic market, high-end market in the circulation of the products are imported international brands. In fact, in the early stages of development of China's machinery industry, limited technical conditions, data, experience and other factors, domestic machinery and equipment in the performance and stability of the jobs are not as foreign brands equipment, but over time, the domestic enterprises have gradually formed a separate mechanical equipment design system, and have been greatly improved in terms of performance and quality products. Some well-known domestic brands at this stage, has not inferior to foreign brands equipment, and has slightly better in some respects.
In crushing line machine and other mining equipment industry, there are still many customers will choose foreign brands, imported equipment at home or in a monopoly position, therefore, to break this situation, we must get rid of the inertia of the development of ideas, the first domestic enterprises To produce the strength of the product, so that customers on the domestic crushing line equipment more confidence; secondly, some state-owned enterprises also want customers to respond to the call state, to domestic equipment, machinery more opportunities, but also give the media Public proper guidance.
Can be seen from the above, our crushing line machine manufacturer because of the lack of independent innovation of technology, so the international crushers and other machinery and equipment getting smaller and smaller market competitiveness, Hongji recent years has been dedicated to the research of new crusher, welcome the vast number of friends to come to counseling.
More News:
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| crushing line |
Looking at the status of the domestic market, high-end market in the circulation of the products are imported international brands. In fact, in the early stages of development of China's machinery industry, limited technical conditions, data, experience and other factors, domestic machinery and equipment in the performance and stability of the jobs are not as foreign brands equipment, but over time, the domestic enterprises have gradually formed a separate mechanical equipment design system, and have been greatly improved in terms of performance and quality products. Some well-known domestic brands at this stage, has not inferior to foreign brands equipment, and has slightly better in some respects.
In crushing line machine and other mining equipment industry, there are still many customers will choose foreign brands, imported equipment at home or in a monopoly position, therefore, to break this situation, we must get rid of the inertia of the development of ideas, the first domestic enterprises To produce the strength of the product, so that customers on the domestic crushing line equipment more confidence; secondly, some state-owned enterprises also want customers to respond to the call state, to domestic equipment, machinery more opportunities, but also give the media Public proper guidance.
Can be seen from the above, our crushing line machine manufacturer because of the lack of independent innovation of technology, so the international crushers and other machinery and equipment getting smaller and smaller market competitiveness, Hongji recent years has been dedicated to the research of new crusher, welcome the vast number of friends to come to counseling.
More News:
http://www.hsnee.com/news/276.html
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2015年12月22日星期二
stone jaw crusher india: Indispensable Operation about Mining Crushing Equi...
stone jaw crusher india: Indispensable Operation about Mining Crushing Equi...: Mine accidents have been scary, and mining equipment broken equipment is not only large-scale equipment, is the most likely potential acci...
Indispensable Operation about Mining Crushing Equipment
Mine accidents have been scary, and mining equipment broken
equipment is not only large-scale equipment, is the most likely potential
accidents triggered, which requires that we need to be more careful in the
process of crushing equipment operation, Hongji will explain in front of the
crusher equipment start-up and after the shutdown has had to do what
thing.
The following items must be carried out before the machine starts:
1, on careful inspection and comprehensive inspection equipment;
2, check the role of lubrication equipment and tubing;
3, check to materials and control equipment and instrumentation effect;
4, check the role of starting equipment;
5, check the belt, chain, etc. clear conditions;
6, check whether the safety devices and their status is;
7, check the machine for all parts of the role;
8,check and remove debris outside the machine, so as not to interfere with the machine start;
The following items must be carried out after work:
1, after work and clean the machine must be cleaned;
2, promptly check the use of machine parts;
3, check and consider the role lubrication device and tubing correction when necessary;
4, check the bolt connection, wedge connections, ring, etc., wipe the placement of bolts, nuts, washers, cotter pins, etc., were inappropriate replacement;
5, belts, chains and connection check and shall remove irregularities.
Hongji also reminds you that there must be security conscious while operating equipment, basic is again trivial, if we continue to do these things, not only effectively extending the life of the crusher, but also ensuring personal safety.zrf
Web:http://www.hsnee.com
http://www.chinahongji.com
Stone Crushing Plant
http://www.hsnee.com/product/Stone_Crushing_Line.html
Ore Beneficiation Line
http://www.hsnee.com/product/Beneficiation_Production_Line.html
Cement Production Plant
http://www.hsnee.com/product/Cement_Production_Line.html
 |
The following items must be carried out before the machine starts:
1, on careful inspection and comprehensive inspection equipment;
2, check the role of lubrication equipment and tubing;
3, check to materials and control equipment and instrumentation effect;
4, check the role of starting equipment;
5, check the belt, chain, etc. clear conditions;
6, check whether the safety devices and their status is;
7, check the machine for all parts of the role;
8,check and remove debris outside the machine, so as not to interfere with the machine start;
The following items must be carried out after work:
1, after work and clean the machine must be cleaned;
2, promptly check the use of machine parts;
3, check and consider the role lubrication device and tubing correction when necessary;
4, check the bolt connection, wedge connections, ring, etc., wipe the placement of bolts, nuts, washers, cotter pins, etc., were inappropriate replacement;
5, belts, chains and connection check and shall remove irregularities.
Hongji also reminds you that there must be security conscious while operating equipment, basic is again trivial, if we continue to do these things, not only effectively extending the life of the crusher, but also ensuring personal safety.zrf
Web:http://www.hsnee.com
http://www.chinahongji.com
Stone Crushing Plant
http://www.hsnee.com/product/Stone_Crushing_Line.html
Ore Beneficiation Line
http://www.hsnee.com/product/Beneficiation_Production_Line.html
Cement Production Plant
http://www.hsnee.com/product/Cement_Production_Line.html
2015年12月16日星期三
stone jaw crusher india: Stone Crushing Plant Equipment Can Not Be Ignored ...
stone jaw crusher india: Stone Crushing Plant Equipment Can Not Be Ignored ...: Mine accidents have been scary for, Stone crushing plant is not only large-scale equipment, is the most likely potential accidents triggere...
Stone Crushing Plant Equipment Can Not Be Ignored during Operation
Mine accidents have been scary for, Stone crushing plant is not
only large-scale equipment, is the most likely potential accidents triggered,
which requires that we need to be more careful in the process of crushing
equipment operation.
The following items must be carried out before the machine starts:
1, on careful inspection and comprehensive inspection equipment;
2, check the role of lubrication equipment and tubing;
3, check to materials and control equipment and instrumentation effect;
4, check the role of starting equipment;
5, check the belt, chain, etc. clear conditions;
6, check whether the safety devices and their status is;
7, check the machine for all parts of the role;
8, check and remove debris outside the machine, so as not to interfere with the machine start;
The following items must be carried out after work:
1, after work and clean the machine must be cleaned;
2, promptly check the use of machine parts;
3, check and consider the role lubrication device and tubing correction when necessary;
4, check the bolt connection, wedge connections, ring, etc., wipe the placement of bolts, nuts, washers, cotter pins, etc., were inappropriate replacement;
5, belts, chains and connection checks and shall remove irregularities.
Hongji also remind you that there must be security conscious while operating equipment, basic is again trivial, if we continue to do these things, not only can effectively extend the life of Stone crushing plant, but also to ensure personal safety.zrf
More News:
The following items must be carried out before the machine starts:
1, on careful inspection and comprehensive inspection equipment;
2, check the role of lubrication equipment and tubing;
3, check to materials and control equipment and instrumentation effect;
4, check the role of starting equipment;
5, check the belt, chain, etc. clear conditions;
6, check whether the safety devices and their status is;
7, check the machine for all parts of the role;
8, check and remove debris outside the machine, so as not to interfere with the machine start;
The following items must be carried out after work:
1, after work and clean the machine must be cleaned;
2, promptly check the use of machine parts;
3, check and consider the role lubrication device and tubing correction when necessary;
4, check the bolt connection, wedge connections, ring, etc., wipe the placement of bolts, nuts, washers, cotter pins, etc., were inappropriate replacement;
5, belts, chains and connection checks and shall remove irregularities.
Hongji also remind you that there must be security conscious while operating equipment, basic is again trivial, if we continue to do these things, not only can effectively extend the life of Stone crushing plant, but also to ensure personal safety.zrf
More News:
| http://www.hsnee.com/news/271.html |
| http://www.hsnee.com/news/272.html |
More Product Information:
2015年12月14日星期一
stone jaw crusher india: SJ Series Sand Making Machine: the Preferred Devic...
stone jaw crusher india: SJ Series Sand Making Machine: the Preferred Devic...: In 2007, the state began to reduce pollution mandatory construction sites must use dry mortar. This means that you can no longer be purcha...
SJ Series Sand Making Machine: the Preferred Device for Dry Mortar
In 2007, the state began to reduce pollution mandatory
construction sites must use dry mortar. This means that you can no longer be
purchased separately sand and cement, but can only be purchased individually
packaged dry mortar. Basic raw materials on the other hand, accelerate China's
urbanization process, and the steady implementation of the new rural
construction, the next 20 years, cement and other construction projects, will
maintain a high demand. This means that, in this industry there is a huge gap in
the market!
Dry mortar refers to the dried aggregate screening process (eg quartz sand), inorganic cementitious materials (such as cement) and additives (such as polymers) and the like by a certain percentage of physically mixing a particulate or powdered, the device needs to sand making machine based.
Hongji production SJ series crusher can not only provide the best quality of aggregate for the highway, railway, high-rise buildings, municipal engineering, hydroelectric dam construction, concrete mixing stations, dry mortar, etc., but is increasingly becoming metal ores crushing, quartz sand production, steel slag processing and other areas of major equipment, and its high productivity, high quality, low production costs and low loss, the majority of domestic and foreign customers, is a professional crushing the perfect combination of technology and machinery manufacturing model.zrf
More News:
more information about the machine:
 |
| sand making machine |
Dry mortar refers to the dried aggregate screening process (eg quartz sand), inorganic cementitious materials (such as cement) and additives (such as polymers) and the like by a certain percentage of physically mixing a particulate or powdered, the device needs to sand making machine based.
Hongji production SJ series crusher can not only provide the best quality of aggregate for the highway, railway, high-rise buildings, municipal engineering, hydroelectric dam construction, concrete mixing stations, dry mortar, etc., but is increasingly becoming metal ores crushing, quartz sand production, steel slag processing and other areas of major equipment, and its high productivity, high quality, low production costs and low loss, the majority of domestic and foreign customers, is a professional crushing the perfect combination of technology and machinery manufacturing model.zrf
More News:
| http://www.hsnee.com/news/269.html |
| http://www.hsnee.com/news/270.html |
more information about the machine:
2015年12月9日星期三
stone jaw crusher india: Development of Promising Sand Making Equipment
stone jaw crusher india: Development of Promising Sand Making Equipment: In recent years, the country built has more and more stone crushing plant enterprises, sand making equipment manufacturers target the ind...
Development of Promising Sand Making Equipment
In recent years, the country built has more and more stone
crushing plant enterprises, sand making
equipment manufacturers target the industry momentum, Hongji puts
savings, productive stone crushing plant equipment as the primary research
direction for mining enterprises to maximize the economic benefits.
Sand has quality advantages: material source is fixed, stable, mechanized production methods to ensure the stability of product quality sand, adjustable and controllable. Quality advantage: a higher surface energy and hydrophilicity; a complete gradation; choose a variety of mineral composition; particle size distribution and stability, adjustable; grain shape can be improved. Management advantages: a stable corporate entity, the implementation of the mining license, it has a fixed place of business. Resource advantages: You can use a variety of waste resources, proper sorting and processing tailings, tailings can use a lot of stone crushing plant made of artificial sand, not only solve the problem of environmental pollution, and improve the utilization of natural resources, in full compliance with the cycle of economic and scientific development concept. zrf
More News：
 |
| sand making machine |
Sand has quality advantages: material source is fixed, stable, mechanized production methods to ensure the stability of product quality sand, adjustable and controllable. Quality advantage: a higher surface energy and hydrophilicity; a complete gradation; choose a variety of mineral composition; particle size distribution and stability, adjustable; grain shape can be improved. Management advantages: a stable corporate entity, the implementation of the mining license, it has a fixed place of business. Resource advantages: You can use a variety of waste resources, proper sorting and processing tailings, tailings can use a lot of stone crushing plant made of artificial sand, not only solve the problem of environmental pollution, and improve the utilization of natural resources, in full compliance with the cycle of economic and scientific development concept. zrf
More News：
| http://www.hsnee.com/news/264.html |
| http://www.hsnee.com/news/265.html |
| http://www.hsnee.com/news/266.html |
| http://www.hsnee.com/news/267.html more information： http://www.chinahongji.com |
2015年12月7日星期一
How to Deal with Raymond Mill Bearing Deformation?
Bush, also known as "plain bearings" by oil bath lubrication
friction bearing surface, plays a similar role in supporting and ball bearings,
friction reduction shaft, a lot of mining equipment is an important component.
When raymond mill bearing has severe deformation how should we do it?
Generally, if the deformation is not too serious bush, probably because not standardized operating result, some adjustments can continue to use, the impact of equipment is not great. If the bearing seat deformation is more serious, it must bearing seat repair, solve the deformation problem.
1, emptying and grinding materials, with "Jack" remove the mill from the top bearing.
2, the top again from the mill, remove the bush, again scraping exposure and according to the technical requirements, and out of the discharge end of the turn and scraping.
3, in accordance with the above steps, repeatedly, until the contact surface meets the requirements (ie, more than 70%) so far.
4, re-assembled the components, water lubrication, empty running 5h, and note pad observation humidity and temperature, as both were normal temperatures similar, may be added separately 1/3, l / 2 grinding to 1/3, 1/2 production capacity of feed, and then were run 24h, 48h, and observation bush humidity is normal. As is normal, then add the whole amount grinding operation, and then observing the bush is normal, if normal operation can continue.
Bush repairs carried out as described above, I believe your Raymond mill can be put into production quickly, bring economic benefits for the enterprise. At the same time, experts also remind Hongji users, devices bearing deformation, a large part of the reason is from the operation is not standardized, so that the operator should follow the instructions in the standard operation, reduce equipment failure rates, to ensure production efficiency.zrf
More News:
 |
Generally, if the deformation is not too serious bush, probably because not standardized operating result, some adjustments can continue to use, the impact of equipment is not great. If the bearing seat deformation is more serious, it must bearing seat repair, solve the deformation problem.
1, emptying and grinding materials, with "Jack" remove the mill from the top bearing.
2, the top again from the mill, remove the bush, again scraping exposure and according to the technical requirements, and out of the discharge end of the turn and scraping.
3, in accordance with the above steps, repeatedly, until the contact surface meets the requirements (ie, more than 70%) so far.
4, re-assembled the components, water lubrication, empty running 5h, and note pad observation humidity and temperature, as both were normal temperatures similar, may be added separately 1/3, l / 2 grinding to 1/3, 1/2 production capacity of feed, and then were run 24h, 48h, and observation bush humidity is normal. As is normal, then add the whole amount grinding operation, and then observing the bush is normal, if normal operation can continue.
Bush repairs carried out as described above, I believe your Raymond mill can be put into production quickly, bring economic benefits for the enterprise. At the same time, experts also remind Hongji users, devices bearing deformation, a large part of the reason is from the operation is not standardized, so that the operator should follow the instructions in the standard operation, reduce equipment failure rates, to ensure production efficiency.zrf
More News:
http://www.hsnee.com/news/256.html
|
2015年12月4日星期五
stone jaw crusher india: Hongji Machine: How to Ensure the Quality of the R...
stone jaw crusher india: Hongji Machine: How to Ensure the Quality of the R...: Great gear transmission device is an important component of rotary kiln, is also essential running gear parts in ceramsite line . Its qual...
2015年12月3日星期四
Hongji Machine: How to Ensure the Quality of the Rotary Kiln Gear?
Great gear transmission device is an important component of
rotary kiln, is also essential running gear parts in ceramsite
line. Its quality is very important for the safe and orderly
completion of mining equipment production. The large gear poor quality or
defective equipment will seriously affect the production schedule gears
machining castings. Here Hongji machine is said on how to ensure the quality of
the large gear.
Quality assurance, we must first find the cause of the problem gears, after analysis, produce large gear machining casting internal defects, including strand solidification and heat transfer, mass transfer and stress the role of generating mechanism is extremely complex. To conclude, the slab is affected by internal defects in the secondary cooling zone slab solidification process control. As much as to say, a good grasp of the secondary cooling zone strand solidification process, ensures that the kiln gear quality.
1, the control slab structure
The first is to expand the center equiaxed grain zone, control the growth of columnar crystals, so reduce the center segregation and center porosity. For this reason, the use of low superheat pouring molten steel, electromagnetic stirring techniques are effective methods to expand the area of crystal axis.
2, a reasonable secondary cooling system
In the secondary cooling zone, the billet surface temperature distribution, at the straightening point surface temperature is greater than 900 ℃, without the possible liquid core straightening. To this end the use of computer-controlled secondary cooling water distribution, gas - water spray cooling.
3, control the secondary cooling zone slab stress and deformation
In the secondary cooling zone solidified shell is the source of the stress and deformation cracks. To this end multi-point bending and straightening of the arc accurate, the roll gap of the compression molding technology.
Hongji machine is specializing in the production of ceramsite line more than thirty years, the products include crushing equipment, mobile crushing plant, processing equipment, milling equipment, rotary kiln, dryers and other equipment, welcome advice to buy.
More News:
 |
| rotary kiln |
Quality assurance, we must first find the cause of the problem gears, after analysis, produce large gear machining casting internal defects, including strand solidification and heat transfer, mass transfer and stress the role of generating mechanism is extremely complex. To conclude, the slab is affected by internal defects in the secondary cooling zone slab solidification process control. As much as to say, a good grasp of the secondary cooling zone strand solidification process, ensures that the kiln gear quality.
1, the control slab structure
The first is to expand the center equiaxed grain zone, control the growth of columnar crystals, so reduce the center segregation and center porosity. For this reason, the use of low superheat pouring molten steel, electromagnetic stirring techniques are effective methods to expand the area of crystal axis.
2, a reasonable secondary cooling system
In the secondary cooling zone, the billet surface temperature distribution, at the straightening point surface temperature is greater than 900 ℃, without the possible liquid core straightening. To this end the use of computer-controlled secondary cooling water distribution, gas - water spray cooling.
3, control the secondary cooling zone slab stress and deformation
In the secondary cooling zone solidified shell is the source of the stress and deformation cracks. To this end multi-point bending and straightening of the arc accurate, the roll gap of the compression molding technology.
Hongji machine is specializing in the production of ceramsite line more than thirty years, the products include crushing equipment, mobile crushing plant, processing equipment, milling equipment, rotary kiln, dryers and other equipment, welcome advice to buy.
More News:
| http://www.hsnee.com/news/261.html |
| http://www.hsnee.com/news/262.html |
| http://www.hsnee.com/news/263.html |
rotary kiln more details:
2015年12月1日星期二
stone jaw crusher india: Impact Crusher Development History and the Latest ...
stone jaw crusher india: Impact Crusher Development History and the Latest ...: Ore crushers have many years of history, impact crusher appears at the 90s, continue to support the development of science and technology, ...
Impact Crusher Development History and the Latest Product Features
Ore crushers have many years of history, impact crusher appears
at the 90s, continue to support the development of science and technology, the
change gets better and better, On the production side, it has become more energy
efficient, and made tremendous contributions for our ore crushing
industry.
As the current impact crusher, has a very strong role in crushing terms of materials. Here we do a simple description on the latest impact crusher.
First as impact crusher is used for crushing various ores products, the device during use, the material can be thought of more convenient crushing, and a series of hard material can do well broken in the crushing process, advanced production technology and the crushing effect, allow higher production material quality, work efficiency and faster.
The product in order to better serve users better achieve environmentally friendly production, in the production process of the device, we adopted the most innovative production and production program, so the device operation is more simple and practical in use, the operation is more stable in the production process, the production process has more high-quality production results.
The new impact crusher, in the production process, in terms of production equipment, it removes a lot of useless heavy part, so that the device becomes more light, reducing the price consumption.zrf
More News:
 |
| impact crusher |
As the current impact crusher, has a very strong role in crushing terms of materials. Here we do a simple description on the latest impact crusher.
First as impact crusher is used for crushing various ores products, the device during use, the material can be thought of more convenient crushing, and a series of hard material can do well broken in the crushing process, advanced production technology and the crushing effect, allow higher production material quality, work efficiency and faster.
The product in order to better serve users better achieve environmentally friendly production, in the production process of the device, we adopted the most innovative production and production program, so the device operation is more simple and practical in use, the operation is more stable in the production process, the production process has more high-quality production results.
The new impact crusher, in the production process, in terms of production equipment, it removes a lot of useless heavy part, so that the device becomes more light, reducing the price consumption.zrf
More News:
| http://www.hsnee.com/news/255.html |
| http://www.hsnee.com/news/256.html |
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