Steel cord conveyor belt
Usage:
Suitable for long distance and high speed heavy load transportation, widely used in metallurgy, coal mine, port etc,heavy industry field.
Feature:
1. Use the production equipment has the worlds advanced level introduced from canada, high degree automation and stable product quality.
2. Steel wire skeleton with the characteristics of high tensile strength, small elongation, into a good groove,flexible resistance, impact resistance, etc
3.Use galvanized open structure of wire rope has good adhesion and penetration with rubber, permeability experiment index reached the international advanced level, steel wire not fall off, impact resistance, long service life,
Steel cord bucket elevator belt
Bucket elevator belt consists of steel cored wire rope, laceration resistant layer, top and bottom cover rubber 4 parts.
Our belt can satisfy the iron and steel metallurgy, cement, building, chemical, coal, mining, power generation, food and other different industries requirements by imported advanced production equipment and unique design.
The cover rubber could be processed of special performance (high temperature resistant, acid and alkali resistance, high wear resistance, etc.) according to customer using conditions, and could make the bolt holes according to the user drawing with the high quality aluminium alloy belt clamp.
Feature : small elongation, big conveying capacity, stable operation, easy maintenance, good adaptability to block material
High temperature resistant conveyor belt
Usage
With special formula, used in the field of metallurgy, building materials and other industries conveying cement, coke, sinter and other high temperature materials
Feature
1 thethermal aging, ozone aging resistance performance is excellent, wont appear crack or other early aging when conveying materials
2 the high temperature resistant conveyor belt with special formula have long service life
3 the conveyor belt does not appear deformation under high temperature with special heat-resistant canvas
4 excellent sticking glue formula to ensure the high adhesion between layers understand the high temperature and avoid delaminating blister and other ills in the process of using, stability is good
Main structure
Made by the high temperature burning layer0, transition layer, insulating layer, strong layer and heat resistant layer in turn
The high temperature resistant conveyor belt has the characteristics there will be micro carbonized layers when cover rubber in high temperature, carbonized layer density is good and has burning resistance can prevent heat transmit to the body further reduce the strength of the belt inside.the carbonized layer in the process of the belt running generate irregular small crack, favors the belt cooling
Cover physical and mechanical properties
Tensile strength =14 mpa, elongation at break =350% abrasion =100mm3
Resistant Conveyor Belt
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1 Type
Cotton canvas(CC), Nylon fabric(NN), EP fabric
2 Property
Normal,Oil resistant,Heat resistant,Acid&alkali resistant,Fire retardant,Cold resistant,Abrasion Resistant
Type
Application
Normal
such as coal, grain, cement, sand and gravel, coke, etc
Fire retardant
Used for conveying materials with fire hazard,or flammable workplace
Abrasion Resistant
Ore, limestone, coke, slag
Tear Resistant
Stronger impact ore, broken glass
Heat resistant
Cement clinker, sinter and various materials at higher temperature
Oil resistant
Pine, food as well as the surface of the oil product
Acid&alkali resistant
Fertilizers and lime
Cold resistant
Conveyor low temperature material and low temperature cold area use
china coal0001
.MSR Type Buried Scraper Conveyor
Conveyor, Scraper Conveyor, Buried Scraper Conveyor
Introduction of MSR Type Buried Scraper Conveyor
SR type buried scraper conveyor for conveying granular materials: Such as: Calcined dolomite ferrosilicon particle, semi coke, etc...
Buried scraper conveyor is a closed rectangular cross-section of the shell, continuous conveying equipment by means of moving the scraper chain conveyer dust, small particles and patches and other bulk materials. Because in the transportation of materials, a scraper chain is all buried in the material, it is known as the buried scraper conveyor. Scraper conveyer has the advantages of simple structure, light weight, small volume, good sealing and convenient repair. It can transport can also tilt or vertical transmission, not only can the single delivery, and serial transportation; Multipoint feeding, multiple points discharging, flexible process layout, as the shell is closed, can significantly improve the working conditions in the transportation of materials, preventing the pollution of the environment.
Parameters of MSR Type Buried Scraper Conveyor
modelMSR32MSR40
Machine groove width (mm)B=320B=400
Machine groove height (mm)h=320h=360
Chain speed (m/s)0.16,0.2,0.25,0.320.16,0.2,0.25,0.32
Conveying capacity (m/h)8-1615-30
We are conveyor belt manufacturer from China,we can provide and customize conveyor belt,include Steel cord conveyor belt bel Side wall conveyor belt Multi-ply fabric conveyor belt Steel cord bucket elevator conveyor belt Steel mesh conveyor belt(SN belt) Fixed belt conveyor belt Dip-angle sidewall conveyor Conveyor accessories --chain and Other conveying machinery .
If you have any questions about rubber conveyor belt ,don't hesitate to contact me.
Multi-ply Fabric conveyor belt
Type
Cotton canvas(CC), Nylon fabric(NN), EP fabric
Property
Normal,Oil resistant,Heat resistant,Acid&alkali resistant,Fire retardant,Cold resistant,Abrasion Resistant
Type Application
Normal such as coal, grain, cement, sand and gravel, coke, etc
Fire retardant Used for conveying materials with fire hazard,or flammable workplace
Abrasion Resistant Ore, limestone, coke, slag
Tear Resistant Stronger impact ore, broken glass
Heat resistant Cement clinker, sinter and various materials at higher temperature
Oil resistant Pine, food as well as the surface of the oil product
Acid&alkali resistant Fertilizers and lime
Cold resistant Conveyor low temperature material and low temperature cold area use
Henan Shuangzhi machinery as henan scraping machine accessories manufacturers, especially scraping machine accessories business is quite perfect, product variety, a relatively complete, the host has zhangjiakou manufacturer, shandong, shanxi coal, mining machine, the bull run of huainan longwall, linzhou heavy industry, etc., product categories such as scraping board, e type bolt, u bolt, beams, the sprocket shaft group, dumbbell pin, card block, guard board, dial the stopper, coupling and brake disk connected sets, central trough, chain tensioner, even pick up board, lap board, elastic plate, rack, rack pin, passes, headstock, tail carriage and so on. Scratcher accessories we Henan Shuangzhi do is relatively complete, but also to meet the needs of market customers Scratcher accessories, because of focus, so the quality is guaranteed.
Henan scraping machine accessories manufacturers double of henan machinery in order to develop and market needs, product business is expanding, hydraulic support accessories, crusher accessories, move the tail accessories also have involved, as manufacturing, technology and equipment is our bottom spirit and strength, the customer need, we can do, support to sample processing, drawing processing, cooperative diversity, just to give customers a better service!
Large conveyance: Conveyance of bulk materials in a closed case; cement, chemical, and food industries
Flow Conveyor Chain moves bulk materials in a closed case. It conveys the particles horizontally, on a slight incline, or vertically in an arrangement shaped like the letter L. This conveyor is sometimes called a Redler Conveyor.
Generally, a flow conveyor is used widely in the conveyance of bulk materials such as cement and fertilizer in chemical industries, and grain in food industries. Because it is enclosed, dust from the conveyed materials is contained, and will not pollute the surrounding area. A flow conveyor is not usually used to move sticky, dusty, or low-density products.
A flow conveyor set up to move cement has an average capacity of 300 ton/h and a speed of 35 m/min. Usually one strand of chain is used.
Specially shaped attachments with large clearances are installed on small pitch or large pitch conveyor chains. The chain operates in a casing filled with conveyed material, such as grain, flour, or ash.
This is based on a phenomenon used in a basic science experiment; when you put sand in a long cylinder, closed at one end with paper, and push the sand with all your strength, the paper cannot be broken if the cylinder is long enough. This is because the friction between the sand and the cylinder absorbs all of the pushing force. Conversely, in the flow conveyor, the attachments work as moving walls, and the sand moves along with it. To lift conveyed objects, the friction at the bottom wall of the conveyor must support the weight of the vertical portion, therefore, the conveyor must have a bottom line "L" shape.
Because there is very little relative movement among the conveyed materials in this application, breakage is rare. The case width is determined by the attachment dimensions; usually it is less than 750 mm.
Chains for flow conveyors include: RF03075 (average tensile strength, 29 kN) through RF26200 (314 kN) for grain conveyance; RF450W (108 kN) through RF36300N (868 kN) for other applications.
Know Us Leveraging on our robust infrastructure and expertise of dexterous workforce, we, IndoChains, are a name to reckon with. Established in the year 1981, we have been successfully catering to the needs of bulk material handling, material conveying, storage, reclaiming & stacking, surface finishing, peening and casting.
Belt width (800mm,1200mm and 1400mm)
Composition: Weight per meter
(800mm= rubber 9.8kg and steel cord 4.2kg, estimated total length 2,645m)
(1200mm= rubber 26.4kg and Steel cord 6.8kg, estimated total length 17,486m)
(1400mm= rubber 36.6kg and steel cord 8.2kg, estimated total length 8,381m)
The gear track of the scraper is installed on the gear track seat of the middle slot, which is the track supported and guided by the shearer. It is an important support point for the stability of normal coal mining for the shearer to realize the haulage of the shearer relying on the tooth and rail pin tooth of the scraper. Therefore, scraper conveyor parts manufacturers remind you to use a more durable scraper conveyor gear track.
At present, the teeth and rails of the plate scraper in the market mostly adopt the structural forms such as integral die forging, integral casting, split welding and forging welding. Fission welding type rack and forge welding type rack is a compound structure, by putting the two track plate and pin gear processing compound into an organic whole, due to welding and machining accuracy cannot be guaranteed, so prone to open the phenomenon such as welding, fracture, wear, these two kinds of structure of the rack can't meet the need of the high-power coal winning machine supporting the fully mechanized coal face. Although the whole cast gear track avoids the problem of gear track cracking to some extent, the casting strength obviously fails to meet the use requirements, which affects the coal mining efficiency.
The integral die forging gear track is strengthened by heat treatment of alloy structural steel. It adopts die forging technology and completes the manufacturing process by a series of procedures such as forging, forming, trimming and punching. Therefore, the overall strength of the tooth and rail of the scraper is higher than the above three technologies, the pin tooth position and tooth shape processing accuracy is more guaranteed, can make the shearer and the tooth and rail better mesh, the impact force in the use process is also smaller, for the large power shearer, conveyor supporting use to provide a guarantee.
The integral die forged gear rail can meet the required performance requirements and is more durable. After reading, you choose and buy which scraper gear rail heart roughly spectrum! Henan Shuangzhi produces various types of gear rail forgings, scraper forgings, sprocket components, etc. If you want to know more, you are welcome to contact us in time.
The E bolt is suitable for the scraper conveyer of the fully mechanized mining, and it is the common fittings of the equipment of the fully mechanized mining. The E bolt is used to fix the scraper on the chain (forming the chain of the scraper), and the chain of the scraper bypasses the sprocket for the stepless closed cycle operation to complete the coal transportation.
The common material of Type E bolt is 40CR, which can also be determined according to customer's requirement. Common Types of E-bolts: 3TY-48, 3TY-02, 3TY-06, 113S011208-2, 54SA14-3, 121S03/01-4, 15GL-2, 2S06-2B, 4GL-1, 1GL3-2, 15GL01-2, 134S011609-2, 90S012107-2, etc. Specifications of Screw thread of E-bolts: Using M24 studs or M30 studs, some manufacturers will produce some custom bolts, using different studs, there are M22, M26 and other non-standard bolts. The studs of the same standard are slightly different, such as type E bolts of 90S, which are divided into M24*2 filaments and M24*3 coarse filaments.
Type E bolts of scraper accessories belong to vulnerable parts, so most commonly used bolts are in stock, from material to processing technology to meet customer requirements. Need scraper, bolt, dumbbell pin and other easy to wear parts, welcome to inquire.
The middle trough of the scraper conveyor is one of the key parts of the scraper conveyor, and it is the fuselage of the scraper conveyor. Only the volume and quality of the scraper conveyor occupies about 70% of the scraper conveyor machine. Scraper parts manufacturer Henan shuangzhi below for you to introduce the scraper middle trough.
As an important spare part of the scraper conveyor, the middle trough of the scraper is not only the bearing mechanism of the material and the scraper chain, but also the important fulcrum of the hydraulic support. Each scraper is generally equipped with more than 100 middle slots, the length of the middle slot is mainly 1.5m and 1.75m two types. Therefore, the service life of the scraper and the transport volume are largely determined by the service life of the middle slot.
The middle slot is mainly made of the groove side and the middle plate. The material is mainly 16Mn and ZG30SiMn2 of high manganese steel.
According to the different manufacturing technology of the middle slot, the middle slot can be divided into welding middle slot, casting middle slot and integral casting middle slot.
According to the different structure of the central trough, the central trough can be divided into the open bottom middle trough and the back end middle trough.
The middle groove can be divided into the middle groove of the single and the middle groove of the double.
The central trough of the scraper is in direct contact with the material, coal gangue and scraper chain, which is easy to be affected by it and will cause scraping and wear for a long time. The middle plate, bottom plate and groove top of the middle slot are the most prone to wear. The main wear forms are abrasive wear, fatigue wear, adhesive wear and corrosion wear.
Henan Shuangzhi, as a highly praised scraper conveyor accessories manufacturer in the industry, improves the abrasion resistance of the central slot of the scraper by adopting wear-resistant materials and optimizing the surface strengthening technology of the central slot. About more coal machine accessories product information, please continue to pay attention. If you need coal machine parts, you are welcome to telephone consultation, shuangzhi service for you anytime and anywhere.
Scraper speed reducer is mainly composed of upper box, lower box, one axis assembly, two axis assembly, three axis assembly, four axis assembly, bearing, gear, seals and so on. At present, the different parts of the scraper reducer are mainly lubricate by grease, oil immersion and splash. The main lubricants of plate scraper reducer are no. 150 extreme pressure gear oil or No. 22 hyperbolic gear oil and No. 2 sodium base grease. The bearings and gears on the second, third and fourth shafts of the scraper reducer are lubricated by splashing oil.
Scraper reducer in the oil, follow the strict and accurate principle, can not be mixed with different grades of lubricating oil. Lubricating oil shall be loaded from the top viewing hole when the scraper reducer is being lubricated, and the amount of lubricating oil shall be kept at one third of the circle arc bevel gear.
After the new reducer is put into use for 200 hours, the oil inside the reducer should be released, cleaned and changed. After the initial cleaning and oil change, wash and oil change every 1000 hours.
When the reducer is working, it should be cleaned and changed for oil when the following conditions occur visually. Oil appears to deposit dirt, particulate sediments. The oil darkens, turns black, and even gives off an unpleasant smell. Brown gelatinous material appears on parts of reducer, corrosion marks appear on the surface of parts. Oil body flow difficulty. There are some situations need to be tested, in the reducer lubricating oil sundry content more than 2%, metal abrasive more than 0.5%, water content more than 2%, the need to clean oil change.
In strict accordance with the requirements of the timely scraper reducer lubrication, cleaning and oil change can prolong the cycle of the reducer. Henan Shuangzhi Machinery Equipment Co., LTD. Production reducer, axle assembly, two axle assembly, three axle assembly, four axle assembly, arc bevel gear, if there is a need, you can telephone consultation, Shuangzhi machinery is looking forward to working with you.
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