Industrial Conveyor Belt Manufacturer‘s selection of materials has always been one of the most worthwhile aspects of heat-resistant conveyor belt manufacturers during the production process, while the Heat-resistant Conveyor Belt Factory needs to be considered when selecting materials, materials and heat-resistant conveyor belts. Whether the characteristics of the temperature, surface structure, and viscosity of the materials carried are consistent. For example, if the user uses a heat-resistant conveyor belt to transport large materials such as sintered ore and coke, and the contact area between the material and the conveyor belt is small, the heat-resistant conveyor belt manufacturer needs to make the heat-resistant temperature of the conveyor belt reach 60%. Between eighty degrees Celsius. If the material transported by the user is a material with a small viscosity such as cement powder, it is necessary to ensure that the difference between the temperature of the material and the surface temperature of the heat-resistant conveyor belt is not too large.

With the rapid rise and development of various industries, the number of Acid-alkali Resistant Conveyor Belts has been rising, and the number of people using them has increased, and the resulting problems are diverse and resistant. Among the failures of acid-base conveyor belts, the most common and common problem is the conveyor belt deviation. At this time, it is necessary to remedy the timing of the acid-base conveyor belt. There are two reasons for the deviation of the acid and alkali resistant conveyor belt. The first is that the axis of the head drive roller or the tail reversing drum is not perpendicular to the center line of the conveyor, and the second one is the error of the outer surface of the drum. If the diameter of the adhesive or the degree of wear is severely uneven, the diameter of the acid and alkali conveyor belt will be easily biased in a certain direction.

Maintenance of the Heat Resistant Conveyor Belt:

a.Heat Resistant Conveyor Belt should be kept away from direct sunlight or rain or snow during use and storage. Do not contact with acids, alkalis, oils, organic solvents, etc. And keep away from heat generating devices.

b.Heat Resistant Conveyor Belt shall be stored in an environment with a temperature between 18-40 °C and a humidity of 50-80%;

c. Different types and specifications of heat-resistant conveyor belts should not be used together, and the joints should be glued;

d.Heat Resistant Conveyor Belt should pay attention to adjust the running speed in time;

Tips:

The maintenance work of the Heat Resistant Conveyor Belt plays an important role in improving the efficiency and service life of the High Temperature Conveyor Belt. It can work better for us and maintain the heat-resistant conveyor belt for your convenience.

Heat Resistant Conveyor Belt is widely used in the transportation of cement, coking, metallurgy, chemical, steel and other industries. Usually the belt core fabric is woven from the thread by a weaving machine. The core layer of the conveyor belt needs to be finished with the finished surface. The inner layer is subjected to multiple dipping and multi-lamination adhesives. After vulcanization, after the surface layer of the glue is dried, the inner layer of the glue is not completely vulcanized. After the inner layer of the glue is completely vulcanized, the surface is The rubber has been aging, resulting in high scrap rate of the product. Because the surface layer and the inner layer are dipped, the amount of glue is large, the production process is complicated, the adhesion between the surface layer and the inner cloth is not good, and it is easy to get cloth or fall off. The quality of the product is poor and the service life is short, which brings unnecessary trouble to the production and affects the production efficiency.

In order to increase the strength of the skeleton material of the Heat Resistant Conveyor Belt, the strength of the skeleton material can be improved by both high fiber strength materials and changing the fabric structure. In recent years, new synthetic fibers have emerged, and the strength of fabrics for heat-resistant conveyor belts has been continuously improved. The thickness of fabrics with the same level of strength has gradually decreased. Therefore, the flexibility and flex resistance of the conveyor belt have been obtained. Great improvement. The straight-through weft fabric has a significant improvement in the strength efficiency of the fabric due to the reduction of the mutual wear of the warp and weft threads and the loss of the warp and weft of the manufacturing process.

Heat Resistant Conveyor Belt should avoid the tape being blocked by the frame, pillar or block material, preventing the use of the tearing conveyor belt. Precautions with the rubber belt in the industrial production, multi-variety, high performance, lightweight Multi-functionality and long life are several aspects that manufacturers pay attention to. The type, structure and number of layers of the conveyor belt should be selected according to the conditions of use. The running speed of the conveyor belt should not be more than 2.5 m / s. The material with large block size and large wear should use the fixed force type unloading device, and the low speed should be used as much as possible.

We also have Cold Resistant, Acid-alkali Resistant Conveyor Belt for you. If you want to know more about conveyor belts, feel free to contact us.

Heat Resistant Conveyor Belt appearance defects and formation reasons, the surface of the cover rubber dimple becomes alum, alum is the most common appearance defect of heat-resistant conveyor belt, the main reasons are:

The plasticity of the rubber is too small to be poor in fluidity. If the blending composition of the ethylene-acrylic rubber is unreasonable, especially if the softener is used improperly, the plasticity is small and the fluidity is poor, which may cause alum. Solution: rational use of softener And the amount of plasticizer, strictly control the plasticity of the rubber compound and the uniformity of the rubber compound, so that the rubber compound meets the process requirements. When the flat vulcanizing machine is closed, if the vulcanization speed of the rubber material is too fast, the rubber compound has not completely gone. In normal times, the rubber compound has been vulcanized, and the unfilled area is alum. Solution: Properly control the vulcanization speed of the rubber compound. For ethylene-propylene rubber, the heat-resistant cover rubber vulcanization rate is very slow, and the neoprene The cross-linking agent is zinc oxide and magnesium oxide. If the magnesium oxide moisture-absorbing agglomeration deteriorates, the activity is not enough, and the anti-coke performance is poor. The sulfur speed is too fast, so controlling the quality of magnesium oxide is the key to solve this problem. . The rubber is too plastic or too viscous to cause a gas swell during vulcanization.

If the viscosity of the rubber is too large, when the flat vulcanizing machine is combined with the film, the extrusion does not easily discharge the air, and the air will often cause alum. Therefore, the plasticity of the cover rubber should not be too large. Generally, the operation above 0.4 is not ideal, especially the neoprene. Because of the poor adhesion of ethylene propylene rubber and styrene butadiene rubber, if the plasticity of the cover rubber is large, it is rare.疤. The demand is also increasing, the quality requirements are getting higher and higher, not only the product performance is excellent, durable and the appearance is also beautiful. There is no clear and explicit regulation on the appearance quality of conveyor belts, but the provisions of GB/T7894-2001 ordinary conveyor belts, the chemical industry standard HC 2297-92 for heat-resistant conveyor belts, and the appearance quality of GB-526 fabric core conveyor belts Appearance quality standards, the appearance quality of heat-resistant conveyor belts is an important indicator, and the appearance quality is not only an appearance problem, but also a research on products.

We also have a variety of conveyor belts such as Cold Resistant, Anti-Abrasive Conveyor Belt, etc. If you want to know more about conveyor belts, you can contact us directly.

How should users choose Rubber Conveyor Belts? Rubber Conveyor Belts Manufacturer reminds you that you should consider the following aspects:

The shape and structure of rubber conveyor belts: different types of conveying methods, such as flat shape, trough shape, large inclination angle, bending and turning conveying, box shape, tubular shape, closed conveying, and lifting conveying, etc. Determined by the conveyor belt’s conveying capacity, and will be limited by terrain and environmental conditions, is the premise of determining the material, structure, safety factor of the heavy rubber belt tensile body, the required belt length;

Conveyor belt core material, structure selection: the performance of the conveyor belt has a great relationship with the core material, structure and number of layers. The cotton canvas multi-layer transportation tape has low strength, many layers, is not resistant to fatigue, easy to mold and corrosion, and has a large weight. High energy consumption, high strength of nylon conveyor belt, high elasticity, light weight, good impact resistance and bending resistance, good groove forming performance, mildew resistance, water resistance and other properties are better than ordinary canvas with cotton canvas as skeleton. The disadvantage is that the elongation is large. When the tensioning stroke can be set longer, the nylon rubber belt is preferred. The strength of the polyester belt is similar to that of the cotton, and has the advantages of nylon tape, and the elastic modulus is higher than that of the nylon. The utility model has the advantages of small rate and good dimensional stability, and is an ideal transportation belt commonly used in the industry, and the steel cord conveyor belt has high strength, good groove formation, small elongation and short tensioning stroke, and is particularly suitable for large volume and high volume. Transport requirements for speed and long distance;

Choice of cover layer: The choice of cover layer includes cover material, surface shape and thickness. The main components of the cover layer are various rubbers and plastics. Under most climatic conditions, the rubber band can work normally under the condition that the inclination angle is not more than the flat angle. The angle of inclination of the flame-retardant conveyor belt is below 120 degrees. Although the main frame material is not as good as the rubber, it has good flame retardancy, unloading and cleaning properties, and The performance of rubber is also very different. For example, natural rubber and styrene-butadiene rubber have good energy absorption and abrasion resistance. Ethylene-propylene rubber is particularly heat-resistant. Butyl cyanide rubber has good oil resistance. Propylene-butyl rubber is heat-resistant and resistant. Oxidation chemistry, so the choice of type of cover material must be based on the type of commonly used materials, operating conditions and working environment;

In addition, the increase of the thickness of the cover layer is also beneficial to improve the impact resistance and wear resistance of the rubber conveyor belt. In particular, the cotton canvas core has been replaced by the core of the synthetic fiber fabric, the performance of the core has been greatly improved, and the thickness is relatively thin. In order to improve the overall performance of the belt, it is necessary to increase the thickness of the cover layer to fully exert its advantages and improve the service life of the conveyor belt, but the excessive thickness of the lower cover layer will make the running resistance of the heavy-duty heat-resistant conveyor belt become larger. This point needs attention; the running resistance of the heat-resistant conveyor belt becomes large, which requires attention;

Additional technical knowledge: In general, when designing the thickness of the tape covering layer, the basis is based on the external factors such as materials, the rate of wear caused by the endless conveyor belt during working, the receiving conditions in different time, the rubber conveyor belt. The heat-resistance characteristics of the coating layer, the impact resistance and the set operation cycle of the belt conveyor are determined. Therefore, the rubber conveyor belt manufacturer recommends that the customer select the national standard compliance rate of the above points in the belt selection. The transportation product equipment can get very satisfactory results when it is put into operation.

We have products such as Anti-Tear Steel Cord conveyor Belt, metallurgy Steel cord conveyor belt, etc. If you want to know about the conveyor belt, you can contact us directly.

With the continuous popularization of conveyor belts in industrial production, people pay more attention to the variety of products, high performance, light weight, multi-function, long life and so on. Here is a brief introduction to the correct use of Rubber Conveyor Belts:

1. The roller on the conveyor belt should be covered by the material to avoid the rotation of the roller. Prevent the leakage of material from being caught between the roller and the tape. The movable part of the conveyor belt should be maintained frequently, adding lubricant, but not contaminating the conveyor belt; in these cases, we will cause safety accidents without paying attention.

2. Prevent the conveyor belt load from starting and avoid overloading the conveyor belt.

3. When the conveyor belt runs off during use, it should be shut down in time and corrected in time;

4. The local damage of the conveyor belt should be filled with artificial cotton in time to prevent the damage from expanding;

5. Avoid the belt being blocked by the frame, pillars or block materials to prevent breakage and tearing.

Of course, what we said is not very comprehensive. I hope that everyone must pay attention to safety in the production process. We are Steel Cord Conveyor Belt Manufacturer, if you don’t understand anything, you can contact us directly.

1. The local damage repair technology of the Conveyor Belt prolongs the service life. (1) Local heat vulcanization; that is, it is often said that the heat transfer of the conveyor belt requires a vulcanizer. (2) Partially cold splashing, the product has German Dipute technology liquid polymer composite repair material, etc., but it needs to be cured at room temperature for about 10h; (3) Partially cold-bonded, using German Dipert repair strip (longitudinal split), cold Adhesive-T2 composite adhesive fills the crack in the longitudinal direction (requires special glue gun). The advantages of these two methods are that human and material resources are less invested, have better wear and reinforcement performance, and have shorter recovery time. The disadvantage is that the environment is highly demanded and cannot be restored to the original conveyor belt surface leveling requirement; ) Conveyor belt spray repair technology. The technology is to mix several liquid materials through special equipment, spray high pressure on the belt wear surface, and spray a certain thickness of wear layer as needed. The curing time is short, which is suitable for the local wear of the continuous sheet, and the effect is very good. The disadvantage is that special equipment is needed. 2. Improve the conveyor belt drop hopper. Improving the conveyor belt drop hopper is one of the effective measures to prevent early damage of the conveyor belt. Improve the falling hopper of each belt conveyor to increase the capacity of passing the foreign object by 2.5 times. The long and large foreign objects are not easy to get caught between the funnel wall and the conveyor belt during the conveying process, and the foreign matter tearing conveyor belt is reduced. Probability.

3. The guide skirt at the falling hopper is made to have a larger gap with the conveyor belt along the running direction of the conveyor belt, solving the problem that the coal block and the stone block are caught between the conveyor belt and the skirt, and the elimination is caused. Conveyor belt damage. The hopper with large drop is internally installed with a buffer baffle to prevent the material from directly impacting the conveyor belt.

We are Cold Resistant Conveyor Belt Supplier, we also have many types of conveyor belts, such as industrial conveyor belt, PVC Conveyor Belt and many other types of conveyor belts.

Baoding Huayue Rubber Belts Co., Ltd started business by producing rubber belts since 1982. It has been one of top 10 conveyor belts manufacturers and is the major factory of Fabric Conveyor Belt in China.

Our main products include Steel Cord Conveyor Belt, EP, Nylon conveyor belt, PVC PVG solid woven fire resistant conveyor belt. Anti-tear and fire resistant steel cord conveyor belt, more than 200 subclass types and sizes.

Baoding Huayue Rubber Belts Co., Ltd. sent salesmen to visit 2018 Shanghai Bauma and meet some clients.

A Rubber Conveyor Belts is a belt medium that transports materials from one place to another. The drive belt is the medium that drives the transmission wheel to rotate. The effect is different.

Conveyor belts, also known as conveyor belts, are rubber and fiber, metal composite products used in belt conveyor belts to carry and transport materials, or composite products of plastic and fabric. Conveyor belts are widely used in cement, coking, metallurgy, chemical, steel and other industries where the conveying distance is short and the conveying volume is small. Belt conveyors are widely used in agriculture, industrial and mining enterprises and transportation industries to transport a variety of solid block and powder materials or articles, conveyor belts can be continuous, high efficiency, large angle of transport, conveyor belt operation safety, The conveyor belt is easy to use, easy to maintain, low in freight, and can shorten the transportation distance, reduce the construction cost, and save manpower and material resources.

The transmission belt is the power generated by rotating the motor or engine of the prime mover, and is transmitted to the mechanical equipment through the belt pulley, so it is also called the power belt. It is the core component of electromechanical equipment, with a wide variety of applications and a wide range of uses. Giant motors ranging from large to several thousand kilowatts, as small as one kilowatt of micro-motors, and even precision machinery including home appliances, computers, robots, etc. are inseparable from the transmission belt. Its biggest feature is that it can be freely variable speed, far and near transmission, simple structure and convenient replacement. Therefore, there are transmission belts from the original machinery to the modern automatic equipment. The products have undergone many evolutions and the technology has matured.  Our Steel Cord Conveyor Belt can give you high quality quality, if you are interested in our conveyor belt, you can contact us.

Specific use of Conveyor Belts:

1. Prevent the Rubber Conveyor Belts from starting up.

2. When the conveyor belt runs off, measures should be taken to correct it in time.

3. Conveyor belts of different types and specifications should not be used together, and the joints are preferably glued.

4. The type, structure, specification and number of layers of the conveyor belt should be reasonably selected according to the conditions of use.

5, the conveyor belt running speed is generally not more than 2.5m / s, block size, large abrasive materials and the use of fixed pear discharge device should try to use low speed.

6. The relationship between the diameter of the drive roller of the roller conveyor and the layer of the conveyor belt, the matching of the drive roller, the reversing roller and the groove angle of the roller should be reasonably selected according to the design regulations of the conveyor.

7. The feeding direction should be in the running direction of the conveyor belt. In order to reduce the impact on the conveyor belt when the material falls, the chute should be adopted to reduce the material drop distance; the conveyor belt receiving section should shorten the idler spacing and use the buffer roller. In order to leak the material, the conveyor belt adopts a soft and moderate baffle plate to prevent the baffle plate from being too hard and scraping the belt surface of the conveyor belt.

8. When the conveyor is in use, if there is no roller, it should be added and repaired in time; the roller is covered by the material, causing the rotation to be ineffective, preventing the leakage from getting stuck between the roller and the tape, paying attention to the lubrication of the movable part of the conveyor belt. But not oily conveyor belts.

9. Avoid the Fire Resistant Conveyor Belt from the blockage of the rack, pillar or block material to prevent breakage and tearing. When the conveyor belt is partially damaged, the artificial cotton should be repaired in time to avoid expansion.