Sand improve efficiency is no longer a problem

For a long period of time, Sand has been widely used because Sand is superior performance, better quality, widely welcomed by everyone. In recent years, the real estate industry due to the rise of overheating, resulting in Sand reuse. Countries due to the importance of environmental protection, a lot of minerals, sand and gravel are not able to exploit, so application of sand making machine came in handy, it can be efficiently crushed stone of large particles, used in our production building. Any person who wants to buy a crusher to obtain greater profits, how to improve the performance efficiency of the use of sand has become one of our technical staff have to consider, today small for everyone to prepare a few, hoping to everyone helps future production. 1. Sand repair must pay attention to it, because there would be no maintenance efficiency, in general, higher maintenance machinery and equipment that is more efficient, so the repairs, we have to choose a special maintenance company, thousands square Do not do it yourself. 2. In the repair process, once Sand Sand fault occurs, we can timely and effectively to deal with, if there is related failures, we can also communicate timely and repair factory. In addition to the mechanical equipment professionals we not only save time but also effort. 3. Also note that, in order to improve the efficiency of sand, it is necessary in Sand daily idle process, the sand alone provide a working environment, as we all know, sometimes Surroundings a great impact on the machine, if not feasible to maintain a clean environment, it may cause damage machinery. The last point is noted that in order to prevent sand corrosion, rusting parts problems in the clean-up time must use a special cleaning tool. It must not be cleaned with water without permission.

Interest to item good quality and safety is always the top priority from the crusher and other enterprises

After testing, have been identified Fonterra milk powder contamination incident broke out in early August is really a false alarm, Fonterra whey protein powder in the living bacterial spores of Clostridium botulinum instead, but there is no sporogenes toxins, the body will not produce any harm. For such test results, crusher machine Theo history Bi Gensi said, "Although the group down on the final item pollution gratified, but Fonterra had issued a precautionary recall is still the right decision, because to ensure food safety It can be always our top priority. " From Fonterra incident we see? See consumers and responsible attitude, to see it is a positive initiative to recognize the errors to restore corporate responsibility, of course, which we more or must see the item top quality would be the first priority need to always be. As a result, the domestic crushers and also other corporations inside the future to pay extra consideration to the quality of goods to ensure item safety. Shanghai Shibang Heavy Machinery Co., Ltd. has always insisted "quality to create value, integrity molded the future" business philosophy, always depending around the high quality of corporate life, adhere for the road of Industrial and development of good quality.

Raymond help Trend advantage kyanite mineral development

Kyanite in the industry or in the ornament has a great purpose, kyanite is generally used in the steel industry, the preparation of floor and wall bricks, etc., and the amount of the glass and ceramics industries are will in a steady state of production. Of kyanite concentrate mainly required to develop in the direction of high purity, and its products to a variety of development and quality aspects, for kyanite ore milling process also greatly enhanced screening. Kyanite after several screening and flotation choose surplus purity aquamarine quarry, after raymond mill processed into powder, applied to multiple industries, including the kyanite applied to aluminum and silicon metal fibers Advantages are: 1. lower than the synthesis method (using melting metallic silicon and aluminum), or with an electric cost reduction methods such as kaolin, high economic efficiency; 2. to meet specific technical requirements for manufacturing cars, spacecraft and radar components. Widely used in metallurgy, machinery, aerospace and other industrial sectors. 3, good performance. 43% of low pressure loss than clay, refractoriness up to 1825 ° C or more. 4, energy conservation. Heat capacity 12% higher than the clay brick for Martin furnace smelting time can be shortened, less energy consumption. 5, added in monolithic refractories for high temperature expansion agent, the product does not shrink at high temperatures and flaking, mainly used in metallurgy, building materials, machinery, chemicals, light industry, nuclear industry and other industries reported.

The third generation of Sand hammer material made initial economic transformation

Our third-generation Sand hammer original design made of 16Mn, after a long period of use, found that there are some defects, wear faster, in order to compensate for this deficiency, now starting from hammer material, a third-generation sand making machine to make a transformation. (1) Carbon: It enables to ensure chromium, copper, vanadium carbides are formed a sufficient number, but also a certain amount of carbon dissolved in the austenite temperature to obtain a carbon supersaturated martensite, to ensure high hardness, high wear resistance and some hot hardness. (2) Cr: Cr7C3 it is formed with the carbon or (Cr, Fe) 7C3 carbide alloy having a high hardness, to increase the wear resistance of steel. (3) Nickel: Nickel and chromium coexist significantly improve the steel hardenability, and strengthen the ferrite, while also increasing the toughness. (4) molybdenum, vanadium: Except they can improve the steel hardenability and temper resistance, can still be refined grain products, improve carbide inhomogeneity, thereby enhancing the strength and toughness of the steel. (5) rare earth elements: lanthanum, cerium and other rare earth elements can be further improved oxidation resistance of chromium steel. Welding electrodes with HD-DI-60, surfacing only working part-consuming hammer rod average 1.5kg. The electrode surfacing layer containing C, Cr, W, B, Mn, Ti, Re, and other alloying elements. Surfacing layer hardness of HRC60-65, surfacing organizations plus carbide eutectic, with strong wear resistance, taken to increase the deposited layer on the welding process to ensure that the connection between the overlay and the base material of . Use hand arc welding, before welding electrode dryer at 300 degrees Celsius. Preheat the base metal at 300 degrees Celsius, in order to prevent the generation of cracks. After completion of the processing of surfacing welding hammer mounted on the third generation of Sand, hammerhead 63 days. Effect of reconstruction and economic benefits Costs for spare parts 1. The third generation of Sand former annual replacement of 30 sets of hammer, hammer spare parts cost 13,000 yuan each. After the application of welding technology, each year the third generation of Sand replacement hammer 6 sets, each hammer cost of 16,000 yuan. With the two third-generation Sand annual savings of spare parts costs about 588,000 yuan. 2. Maintenance costs 3. The third-generation Sand hammer maintenance fee to replace a set of about 4500 yuan. With the two third-generation Sand annual savings of about 216,000 yuan maintenance costs. Total savings 804,000 yuan.

Talc processing good assistant - Superfine Mill

Talc principle jet milling process is as follows: & nbsp; slippery stones - crushing - drying - in pieces - fine grinding (Raymond) - superfine (jet mill) - Tornado aggregate - packaging production process is roughly slip First of broken stones from the feeder into the hammer were; the crushed material by bucket elevator and feeder into the vertical drying machine; material after drying and then by hammer crusher into the mine Mongolian fine grinding fine grinding mill talc into the air stream after ultrafine raymond mill. Final product fineness can reach 500-5000 mesh (d97 = 30-5um). Airflow mill used in the industry include disc jet mill, air jet mill fluidized bed, circulating tube type jet mill. Talc superfine high-speed mechanical impact process is as follows: slippery rocks - broken (hammer crusher) - high-speed mechanical impact mill ultrafine - turbo fine grading machine - Tornado aggregate - packaging is generally talc Block after crushing to 8mm directly into the mechanical impact of ultra-fine mill, pulverized product through the turbo Fine Classifier set was collected by cyclone feeder. After the fine grain size classification of products can be returned mill, also available separately as a product. Centrifugal talc autogenous grinding mill and a spin speed of ultra-fine grinding process is substantially similar to mechanical impact of ultra-fine grinding process. 3, the surface-modified talc powder is widely used as polypropylene, nylon and other polymer-based reinforcing filler composite material. Its surface modification can effectively improve the affinity and talc talc filler and polymer binder polymer in the dispersed state, thereby improving the physical and mechanical properties of the composite. Surface modification using surface modifying agent talc mainly various surfactants, paraffin wax, zirconium titanate and aluminate coupling agents, silane coupling agents, phosphate and the like. Modified mainly dry modification process. Modified machines are mainly continuous and fluidized modified, continuous vortex powder surface modification machine (SLG type), high-speed heating mixing and kneading machines. 4, firing wide abundance of Jiangxi region has rich reserves of black talc resource. The reason is that some talc mine disaster contain more organic carbon. In order to develop the use of these resources and talc, calcination process is necessary. Calcination temperature is generally 600--1200 ℃, in this temperature range, the higher the temperature, the higher the whiteness of calcined talc, calcined whiteness of up to 90%. Currently calcining equipment they use the shuttle's kiln, tunnel kiln and kiln.

A variety of sophisticated, specialized gear Sand

The first is for the production of sand hammer crusher, ZENITH Machinery Co., Ltd. Shanghai lead in promoting reform Sand. Been to in recent years of improvement, Shanghai ZENITH already have counterattack sand making machine, Sand Pebbles, Sand roll, rod mill crusher, impact crusher, vertical crusher along with other advanced , professional sand producing equipment. I think that today's market for sand sand production equipment have become increasingly demanding, a growing number of specific nature. Many Sand production efficiency instability, wear parts life is too short. . . . . Etc., several ills are Shanghai ZENITH Sand designers overcome. Now, our personnel regardless of travel, travel, can generally see the name of "Shanghai ZENITH" logo Sand equipment inside the field, producer sand is challenging. To see the results of their operate inside the community to create a strong, I am proud of both staff across the company.

Interest to item good quality and safety is always the top priority from the crusher and other enterprises

After testing, have been identified Fonterra milk powder contamination incident broke out in early August is really a false alarm, Fonterra whey protein powder in the living bacterial spores of Clostridium botulinum instead, but there is no sporogenes toxins, the body will not produce any harm. For such test results, quarry crusher advantages Theo history Bi Gensi said, "Although the group down on the final item pollution gratified, but Fonterra had issued a precautionary recall is still the right decision, because to ensure food safety It can be always our top priority. " From Fonterra incident we see? See consumers and responsible attitude, to see it is a positive initiative to recognize the errors to restore corporate responsibility, of course, which we more or must see the item top quality would be the first priority need to always be. As a result, the domestic crushers and also other corporations inside the future to pay extra consideration to the quality of goods to ensure item safety. Shanghai Shibang Heavy Machinery Co., Ltd. has always insisted "quality to create value, integrity molded the future" business philosophy, always depending around the high quality of corporate life, adhere for the road of Industrial and development of good quality.