Rubber tube with a branch of the Association in General Lee Hong-introduced, the proposed development of six topics are: straight weft diameter high-strength fabric conveyor belt, Heat Resistant Conveyor Belt, automotive flexible Ribbed, Ribbed molding vulcanization molding, steel belt brown silk with polyester and other new high-strength bone
Frame material, adhesive tape product safety PAHs in the study.

  Directly by the straight weft fabric core is layered in high-strength fabric conveyor belt of new generation products, but also less layer of fabric conveyor belt of typical products
, The current domestic and foreign advanced level products are great differences should increase the conveyor belt structure, process and equipment innovation research and development efforts; with
The metallurgy, building materials industry, high temperature conveyor belt of heat-growing demand, increasingly high performance requirements, the need to further mentioning
High temperature resistant conveyor belt heat the existing high temperature level and extended service life, with particular emphasis on tape structure, reinforcing materials and plastic materials
Research; China has been able to produce a variety of automotive ribbed belt, but some need to import luxury cars with ribbed, elastic ribbed support of the automotive
Need species, and therefore the rubber temperature performance, process improvement and equipment, etc., to reach the relevant vehicle manufacturer’s corporate standards
; Ribbed molding vulcanization molding process can save raw materials, reduce waste and noise pollution, should be further compound formulation and tape structure
Research to meet the energy saving and environmental protection; polyester yarn was untwisted brown steel structure, because they do not loose and difficult to stretch, can effectively improve the transmission
Move with life and energy saving, with a skeleton belonging to the forefront of transmission technology, R & D more difficult, so should promote practical
.
 In addition, the European REACH Regulation and the United States after the enactment of relevant laws and regulations, including the tape of rubber products including raised levels of polycyclic aromatic hydrocarbons
Stringent requirements, it is necessary to use our tape industry research chemicals, adhesive tape products to meet the new law related to the European Union and the United States
Regulations, which will not only help the human body, environment and ecological protection, but also conducive to tape exports.

Rubber affect the price of rubber Conveyor Belt. Conveyor Belt Products: Nylon Conveyor Belt,Heat Resistant Conveyor Belt

It is estimated that the country prior to 6 months is about 2.27 million tons of additional resources of rubber than the same period last year increased about 11%. Resources constitute the main rubber, natural rubber total additional resources of about 77 million tons, up 8%; synthetic rubber is about 150 million tons, up 13%.

Natural rubber, the consecutive years of rising rubber prices, which greatly stimulated the enthusiasm for production of agricultural plastic. It is estimated that the first 6 months of cumulative production of natural rubber is about 17 million tons more than the increase over the same period last year. Synthetic rubber production has increased steadily. According to statistics, the first 5 months of total national production of 895,000 tons of synthetic rubber, up 14.2% over last year. Output of 22 million tons of them in May, up 30% compared with April, up 39% over last year.

Rubber imports increased level is down significantly. According to customs statistics, 1 to 6 months total, imports of 1.21 million tons of rubber, up 5.3% over last year, is expected to import 140 million tons of rubber in the first half or so, than the same period last year increased about 2% growth rate will fall nearly 20 percentage points .

An elastic rubber Conveyor Belt with a good, high strength, impact resistance, flexing well, into a good groove, the use of elongation, suitable for middle and long distance, high load, high-speed delivery of materials under the conditions. Rubber conveyor belts are widely used in coal, mining, port, metallurgy, electric power, chemical industry transportation of materials. The following explains the connection method of rubber Conveyor Belt:

Bonding with the first method to send the cold: the use of sticky adhesives for cold joints. This joint approach is more efficient than mechanical joints, but also more economical, should be able to have a better fitting effect, but from a practical point of view, the process conditions more difficult to master, while the quality of the adhesive joint is very large, so Not very stable.

Belts curing joint law: a proven connection is the best way to guarantee a high joint efficiency, but also very stable, the joint life expectancy is very long, easy to grasp. But there are technological problems, high cost and long connection time, drawbacks.

Should pay attention in the use of:

1, to avoid the roller covered by material, resulting in rotation not working, to prevent leakage of material between the cards in the drum and the belt, pay attention to the lubrication of conveyor belt moving parts, but not oil belt;

2. to prevent the belt load start-up;

3. conveyer belt deviation occurs, should take timely measures to correct;

4. that conveyor local damage, the application of rayon and timely repair, so as not to expand;

5. to avoid the conveyor belt being rack, post or block material block to prevent the misfortune to scratch the rip.

Heat-resistant conveyor belt and features of Notes

Heat-resistant conveyor belts often used in mining, port, electricity and other industries, in the process of using heat-resistant conveyor belt application Note: heat conveyor belt roll storage, electronic scale storage ring with a single volume, not heap pressure, folding and Cause permanent creases, generally at least once every quarter flip. Conveyor rollers, roller and roller block smooth and flexible, not rigid and fixed in contact friction. Dosing scales, electronic weighing hopper structure must be reasonable and not crushed or scratched a hard object causing the belt.

Conveyor Belt features: heat conveyor belt [1] [2] [3] is a multi-layer rubber cotton canvas (cotton cloth) or polyester canvas upper and lower temperature or heat resistant rubber coated, high temperature curing adhesive Together, for the following heat transfer 175 ℃ coke, cement, slag and hot castings. Mainly used in metallurgical, construction and other industries, transportation sinter, coke, cement clinker and other high-temperature materials, the material temperature does not exceed 800 ℃, with a surface temperature does not exceed 220 ℃ under the conditions of use. Features: EPDM rubber cover is mainly based on the loss of heat with a broken transmission capacity as well as the main performance and the different heat levels. Divided into ordinary and strong Heat Resistant Conveyor Belt, the general heat-resistant polyester canvas with a strong layer (CC56), a strong heat-resistant layer with a strong EP (also divided into type EP100, EP150 type, EP200 type, EP250, EP300 type, EP350 type, EP400 type, etc.).

Scope of application of the metal Conveyor Belt from the four areas we are.

1, food biscuit industry: mesh belt, mesh belt cooling injection machine, bending machine belt, B-shaped chocolate coating machine belt. While the production of biscuit machinery, spraying eggs and meat machine Conveyor Belt B B belt, imports of machinery and energy-saving ultra-thin mesh belt.

2, instant noodles and rice noodles industry; network with steamed, fried boxes, hanging drying box, shred knives, knife comb, side cutter, face comb, branched axis, forming boxes.

3, a variety of frozen food, dehydrated vegetables with stainless steel flat top chain assembly line equipment. conveyor chain. conveyor chain, mesh belt, support shaft.

4, glass annealing furnace mesh belt, mesh belt furnace DECORATED, bottle conveying mesh belt machines, mosaic mesh, the specifications are crank style, straight axis, diamond, double helix type.

One slip conveyor belt fonts

One slip conveyor belt is shaped by the baseband and the pattern of two parts, the transportation of materials of different sizes and transmission angle, the shape and height requirements are also different patterns.

Patterned conveyor belt is baseband and the pattern of two parts, the transportation of materials of different sizes and transmission angle, the shape and height requirements are also different patterns. Common species such as conveyor belt pattern: herringbone pattern conveyor belt, figure eight pattern conveyor belt, conveyor belt fish bone pattern, U-shaped pattern conveyor belt, conveyor belt cylindrical pattern, pitting pattern conveyor belt, round hole-shaped belt, Nails shaped conveyor belt, a belt-shaped, belt-shaped stripes and so on. Or according to user requirements, for less than 30 degrees angle of powder, granular, and massive materials handling.

High-temperature Heat Resistant Conveyor Belt is mainly used for conveying materials such as sinter, heat coke, cement clinker, hot castings. According to the loss of heat with a broken transmission capacity as well as the main performance and the different heat levels, were made ​​using EPDM or SBR rubber cover; high strength and high penetration of polyester canvas or cotton canvas strong layer. Plastic cover secondary and the skeleton can be set between layers of glass heat-resistant fabric, to enhance the heat-resistant conveyor belt life. According to user requirements, can be made into ring bands.

General purpose, dedicated to the fire, anti-static, heat resistance, chemicals and oil, low temperature, food Conveyor Belt. Divided by the performance of the shape: flat shape, groove, deep groove, corrugated wall type, attachment type, diaphragm type, tube type, flat tube, embossed shape.By type of minutes with a core: Fabric Type: cotton canvas, synthetic fibers (viscose, polyamide, polyester, and cotton fibers, or establishment) of steel type: wire rope, steel fiber, steel, steel cord by Intensity: Low intensity (Less than 300 KN / m), the intensity (300-1250 KN / m), high intensity (greater than 1250 KN / m) Belt Modular: Modular Conveyor Belt with extends the entire width of the plastic hinge Marketing, the injection molding assembly into interlocking belt unit.This method increases the strength conveyor belt, and can be connected to form any desired width and length. Shield and side interlocking hinge pin can also be used as part of the overall conveyor belt. Called conveyor belt conveyor belt, conveyor belt for carrying and transportation of materials to play the role of the rubber and fiber, metal, composite products, plastics and fabrics or composite products.Conveyor Belt in the agricultural, industrial and mining enterprises and transportation is widely used to deliver a variety of solid block and powder-like material or into items, for continuous, high efficiency, large angle transport, safe, easy to use, maintenance Easy, cheap freight, and can shorten the transport distance, reduce cost, save manpower and resources many types of conveyor belt, according to use classification are: general purpose conveyor belts, flame-retardant anti-static conveyor belt, Rubber Conveyor Belt, Heat Resistant Conveyor Belt , high temperature resistant conveyor belt, acid and alkali conveyor belt, oil belt, cold conveyor belt and so on.Classified according to structural materials are: ordinary cotton canvas conveyor belt, nylon conveyor belt, polyester belt, steel cord conveyor belt, PVC conveyor belt the whole core, PVG whole core conveyor belt, steel cable conveyor belt and so on. Structure by product category are: layered belt, the whole conveyor belt, steel cord conveyor belt, steel cable conveyor belt, pipe conveyor, pattern conveyor belt, sidewall conveyor belt, conveyor belt, etc. by layer.

For convenience, we generally have a uniform representation to represent a variety of conveyor belt, conveyor belt, said various types of method 1, hierarchical representation of belt used (the standard representation and the different details, please refer to the standard GB7984 Requirements): to NN200 1000 × 6 (6 +3) as an example, NN200 that is nylon 200, 1000 – that the width of the tape, 6 -, said nylon layers, (6 +3) – The upper and lower conveyor belt Plastic cover, respectively, 6 mm and 3 mm thick.

2, said steel cord conveyor belt commonly used methods: the ST1000 H 1000? 4.0-6.0-6.0 example: ST1000-that is the strength specifications for 1000N/mm H-indicates the level of performance rubber cover 1000 – that the products The width in mm? 4.0-that is the rope diameter, unit mm 6.0-6.0-that is the thickness of the upper and lower plastic cover, unit mm

3, the entire core of the representation of the general coal conveyor belt with the whole flame retardant PVC and PVG conveyor belt with the intensity level and width of the tape said. Intensity level is generally divided into: 4, 5, 6, 7, 8, 9, 10, 11, and up to 16 bands corresponding to the intensity: 680S, 800S, 1000S, 1250S, 1400S, 1600S, 1800S, 2000S, 2240S, 2500s, 2800S, 3100S and 3400S. The width of the conveyor belt is generally: 500mm, 650mm, 800mm, 1000mm, 1200mm, 1400mm, 1600mm, 1800mm and so on.

New product introduction: Dual heat-resistant material burning belt combined —

Heat Resistant Conveyor Belt is to use traditional materials to solve a simple heat-resistant, but not anti-burning and heat resistant materials with low mechanical properties. And pure anti-burning heat and the mechanical properties can not also low.

— Dual heat resistant composite material products is the burning Conveyor Belt unify these contradictions, is a comprehensive anti-burning heat transfer carrier. Its useful life is 3-4 times the original with the body. Has been under construction long steel, Tianjin Iron Works, Han and Wang Fushun most of the businesses use. Reflect the good.

Roller, belt conveyors, logistics, transportation equipment

Product Description: keel chain conveyor line using high strength as a flexible chain conveyor carrier, can be used as transmission lines and turning; has good flexibility and economy, smooth transportation, small turning radius, low noise, low wear, easy to clean and Easy to maintain. Width 43.5,53,53.2,55,57.2 (mm); pitch 50,63.5,82.5 (mm); turning radius of 150 (mm); reverse turning radius of 50 (mm). Keel chain conveyor is a special kind of flat-top chain conveyor, the pitch is small, flexible rotation, for light, regular shape of the industrial product distribution. The rules applicable to paper, wood, plastic crates, boxes of materials transported. (belt conveyor)

Optional Belt:

1, accurately specify the name of the material nature. Especially particle size, temperature, can have acid, alkali and other corrosive and special requirements. Heat-resistant Conveyor Belt, such as the use of temperature to show.

2, indicating the specific applications, requirements specifications (width, length, number of layers, thickness, etc.), especially the use of temperature and heat-resistant Conveyor Belt volume size.

Storage:

1, the Conveyor Belt in the transport and storage, should be kept clean to avoid direct sunlight or rain and snow soaked shower, prevent acid, alkali, oils, organic solvents and other substances in contact, and one meter away from the heating device.

2, the conveyor belt when the warehouse storage temperature should maintain a 18-40 ℃, relative humidity should be maintained at 50 – 80%.

3, the conveyor belt during storage, the product must be placed into a roll, not fold, flip a conveyor belt should be on a quarterly basis.

Belt use:

1, to prevent the conveyor belt load to start.

2, the conveyor belt deviation occurs, it is timely to take measures to correct it.

3, different types of layers specifications should not be connected with the use of conveyor belts, the joint preferably bonding method.

4, the conveyor belt of the type, structure, size, number of storeys shall use reasonable choice.

5, the conveyor belt speed generally not more than 2.5m / s, block degree, abrasive materials and the use of large fixed-pear low discharge devices should be used.

6, the roller conveyor belt drive pulley diameter and the relationship between fabric layers, the drive roller, bend the supporting roller and the roller groove angle of the transport requirements of the design requirements should be based on reasonable selection.

7, to the expected direction, the direction should be along the conveyor, the conveyor reduces material impact on the whereabouts of the chute should be adopted, reducing the distance gap materials; conveyor belt by the material section, should be shortened and the use of the buffer distance between rollers of roller For the leakage, belt conform to appropriate block of soft material plate, so as not to stall plate mark, scratch the surface of the conveyor belt.

8, the conveyor in use, the lack of any roller is necessary to add and repair; roller covered by material, resulting in rotation not working, to prevent leakage of material between the cards in the drum and the belt, pay attention to the lubrication of conveyor belt moving parts, But not oil belt.

9, to avoid the conveyor belt being rack, post or block material block to prevent the misfortune to scratch the rip, when the local damage that conveyor belt, rayon and timely application of patches, so as not to expand.

Steep sidewall conveyor belt and Selection Caution

1, steep wall storage and use of conveyor belt and heat conveyor belt with the same common.

2, inclined conveyor belt more than 70 degree angle wall should be covered with, (with the benefit of using the cover to prevent leakage of material damage on the base band; but also can increase the volume of material.)

3, inclined ribs on the roller conveyor belt requirements required is much higher than that, if the case of the same model with a flat belt use than the larger cylinder models.

4, baseband

Corrugated sidewall conveyor belt is mainly exposed to rally the base, but in the course of its lateral stiffness and the effect of the use of performance plays a big role. Such as the conveyor belt rigidity is too small, the transverse deformation of the conveyor belt, causing phenomena such as scattering materials. (Such as the selection of CC-56 cotton canvas core conveyor belt, tearing strength 56N/mm, at least 6 or more layers of the core layer – with 6 layers, thickness = 4.5mm plastic cover over the next thickness = 1.5mm plastic cover over .)

5, divisions, skirts

Skirts in the choice of partition should first consider the throughput conveyors, such as: skirt height, baffle spacing, the size of the effective bandwidth.

Conveyor belt in the use and preservation, should be kept clean to avoid direct sunlight or rain and snow soaked shower, prevent acid, alkali, oils, organic solvents and other substances in contact, and one meter away from the heating device.

Save storage temperature should remain at 18-40 ℃, relative humidity should be maintained at 50 – 80%.

During storage, the conveyor belt to be placed into a roll, not folded, place the period shall be turned over once every quarter.

Different types, specifications should not be connected together layers of conveyor belt use, the connector preferably bonding method.

Conveyor type, structure, size, number of layers should be based on reasonable selection of conditions of use.

Conveyor belt speed generally not more than 2.5 m / s, block degree, abrasive materials and the use of large fixed slow unloading device should be adopted.

Conveyor belt drive drum diameter and the relationship between fabric layers, drive roller, bend the supporting roller and the roller groove angle of the requirements should be based on the design of conveyor provides a reasonable selection.

Conveyor belt feeding direction should run along the direction of the material to reduce the impact of the whereabouts of the conveyor chute should be adopted, reducing the material falling distance; conveyor belt feeding section should be shortened by the distance between rollers and the rollers used to drain the buffer material with an appropriate response to the block of soft material plate, so as not to stall plate mark, scratch the surface of the conveyor belt.

Product:Heat Resistant Conveyor Belt

1, the conveyor belt drive pulley diameter and the relationship between fabric layers, the drive roller, bend the supporting roller and the roller groove angle of the transport requirements of the design requirements should be based on reasonable selection.

2, conveyor belt feeding direction should run along the direction of the whereabouts of the material to reduce the impact of the conveyor chute should be adopted, reducing the distance gap materials; conveyor belt by the material section, should be shortened and the use of the buffer distance between rollers of roller for the leakage, belt conform to appropriate block of soft material plate, so as not to stall plate mark, scratch the surface of the conveyor belt.

3, to prevent the conveyor belt load to start.

4, the conveyor belt deviation occurs, it is timely to take measures to correct it.

6, the conveyor belt of the type, structure, size, number of storeys shall use reasonable choice.

7, the conveyor belt speed generally not more than 2.5m / s, block degree, abrasive materials and the use of large fixed-pear low discharge devices should be used.

8, the conveyor in use, the lack of any roller is necessary to add and repair; roller covered by material, resulting in rotation not working, to prevent leakage of material between the cards in the drum and the belt, pay attention to the lubrication of conveyor belt moving parts, but not oil belt.

9, to avoid the conveyor belt being rack, post or block material block to prevent the misfortune to scratch the rip, when the local damage that conveyor belt, rayon and timely application of patches, so as not to expand.

Rubber conveyor belt in accordance with the requirements of the environment and is divided into many different sizes and models:

1. According to the size of traffic divided by the width: B400 B500 B600 B650 B800 B1000 B1200 B1400 B1600B1800 B2000 B2200 and other commonly used models (B representative of the width, in millimeters).

2. By the use of the different environment, into rubber conveyor belt and include (common type, heat type, flame type, anti-burning type, acid type, oil type), heat-resistant conveyor belt, cold conveyor belt, acid conveyor belt, oil belt, food conveyor belts and other models. General conveyor belt which is covered with plastic food and a minimum thickness of 3.0mm, under the plastic cover a minimum of 1.5mm; heat-resistant conveyor belt, cold conveyor belt, conveyor acid, oil and rubber conveyor belt covered the minimum thickness of 4.5mm , under plastic cover a minimum of 2.0mm. According to the specific circumstances of the environment can be used to increase the upper and lower cover rubber 1.5mm thickness.

3. In accordance with the tensile strength of rubber conveyor belt fabric layer is divided into general conveyor belt, steel cord conveyor belt. Powerful into nylon canvas rubber conveyor belt rubber conveyor belt (NN conveyor belt) and polyester rubber conveyor belt (EP conveyor belt).

Strong strong layer of rubber conveyor belt polyester canvas (EP), also divided into type EP100, EP150 type, EP200 type, EP250, EP300 type, EP350 type, EP400 type. Can also be nylon canvas (NN), can be divided into NN100, NN150, NN200, NN250, NN300, NN350, NN400, NN450, NN500-type, etc.