China’s conveyor belt industry continues to develop, and its Cold Resistant Conveyor Belt is now growing well. Its development has changed from focusing on the number of products to focusing on quality and service life. From the pre-sales service to the pre-sale, sale, after-sales one-stop service. From focusing on immediate interests to focusing on long-term interests. The conveyor belt industry’s main ball high value-added products, the product structure has achieved a diversified development trend, the development of products with independent intellectual property rights, the implementation of the scientific development concept, the development of circular economy, take the road of sustainable development.

Now the rubber conveyor belt industry is developing towards energy saving, material saving, safety, and environmental protection. The conveyor belt made of steel rope, nylon, polyester, and aramid as the skeleton material will develop rapidly, paying more attention to improving the performance and service life of impact resistance, tear resistance, wear resistance, ozone resistance, etc. Belts, environmentally-friendly closed conveyor belts, light conveyor belts, large-angle conveyor belts, high-strength lifting belts, heat-resistant, oil-resistant, acid-resistant, heat-resistant conveyor belts, and various Pattern Conveyor Belts. Strong conveyor belts will develop rapidly and gradually form important products for conveyor belts. At the same time, the development of the circular economy has become another new topic in the development of the conveyor belt industry.

Cold Resistant Conveyor Belt

With the popularization of conveyor belts, conveyor belts have been applied to all walks of life in recent years. The industry is very extensive. What industries are there?

1. Conveyor belt conveyor line is widely used in household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and other industries, assembly, testing, debugging, packaging and transportation of objects. Line body transportation can be selected according to the process requirements: ordinary continuous operation, cycle operation, variable speed operation and other control methods; usually called beltline, assembly line, conveyor, conveyor line and so on.

2. The conveyor belt can transport a wide variety of materials, can not only transport a variety of bulk materials, but also can transport a variety of cardboard boxes, packaging bags and other single pieces of small weight, a wide range of uses.

3. The structure of the light conveyor belt is various, and accessories such as push plate, side baffle and skirt can be added on the conveyor belt to meet various technical requirements.

With the development of the conveyor belt market environment, more and more northern markets are no longer only a few months of working time and production efficiency. The degree of automation is getting higher and higher, and indoor and outdoor transportation is more and more favored by the industry. Under the working environment of minus 30~40 degrees, can the common conveyor belt still work normally?

Obviously it is not possible. Generally, the ordinary PVC conveyor belt can only reach 10 to 25 degrees below zero. The surface will be colored and cracked. It will not cause aging, which will cause the company to change the conveyor belt once a year, which will bring great economic losses and unnecessary trouble. According to this characteristic, the industry has produced a cold-resistant conveyor belt, and today we will take a look at the cold-resistant conveyor belt. Literally, the cold-resistant conveyor belt is a belt for conveying materials in open areas or frozen warehouses in cold regions. It is characterized by impact resistance and cold resistance. The fundamental solution is that the Cold Resistant Conveyor Belt Supplier can continue to produce as usual due to environmental and climate issues. Fortunately, our company has developed this conveyor belt, which can reach minus 41~42 degrees by third-party testing, which solves the problem of cold-resistant transportation.

Huayue Attended Activities of Respecting the Aged.

On Sep 12, staff representatives of Baoding Huayue Rubber Belts Co., Ltd. attended activities of “Showing Love to & Visiting the Alone Aged People in Villages” by Boye County Joining Hands Love Association.

Staff representatives brought rice, cooking oil, moon cakes, apples, eggs, cakes, etc to alone aged people of 23 poor families, showing Huayue’s holiday greetings and care to them.

Recently our company won the bidder from Benxi Steel Group: St2500-1600(19+8+8)-Steel Cord Conveyor Purchase.

a company that abides by contracts and credits

This batch of belts will be used in Nanfen Mine to transport 350~800mm size rock falling from 5-meter height with 1’000’000 tons per month.

Wire rope workshop

Wire rope production line

After winning, Our engineer Mr. Fei Qiuming arranged all things carefully, investigated the site spot and made detailed quality and production plan.

conveyor

Conveyor belt thickness

Yang Jing, Chairman of the Labor Union of Baoding Huayue Rubber Belts Co., Ltd., introduced the experience of corporate democratic management in Shijiazhuang City on 22 Aug 2019.

As a Rubber Belt Manufacturer, Baoding Huayue Rubber Belts Co., Ltd. thoroughly implements the relevant requirements of the democratic management of higher-level trade unions, takes the construction of the Workers’ Congress as the leader, keeps pace with the times, and constantly researches, explores and practices in the new history. The ways and means of democratic management work in accordance with the deepening reform of enterprises. We must adhere to the system of workers’ congresses as an important starting point, fully mobilize the enthusiasm and creativity of the employees, and promote the common development of the company and employees. Effectively safeguarded the legitimate rights and interests of both enterprises and employees, and promoted the scientific and healthy development of enterprises. At the same time, Yang Jing also profoundly expounded the achievements and achievements of the company’s democratic management work in recent years.

As an Anti-Abrasive Conveyor Belt Manufacturer, let’s talk about ways to prevent damage to the Mining Conveyor Belt.

These precautions include:

1. Replace the unloading hoppers of all coal feeder discharge ports and tilt them at an angle. Add buffers to the lower part of the coal feeder. The large coal gangue is no longer directly attached to the conveyor belt, reducing its impact on the Mining Conveyor Belt.

Mining Conveyor Belt

2. Extend all the coal point guide troughs and the Mining Conveyor Belt, and add a 3 to 5 m mesh guide net. After the large coal shovel falls, it is blocked by the protection net and moves forward along the running direction of the conveyor belt without being caught or dropped between the roller frame and the Underground Mine Cord Belt.

3. Weld several reinforcing brackets on the roller frame, and each welding joint uses repair welding to increase the strength of the roller frame. A hook shackle is added above the notch of the placing roller to fix the roller so that the roller will not be squatted.

As a Steel Cord Conveyor Belt Manufacturer, let’s share with you the positive vulcanization method for conveyor belts.

At present, the method for determining the degree of vulcanization of Generic Conveyor Belt can be generally divided into three categories: physical one chemical method, physical-mechanical property method, and test instrument method. These methods measure the degree of vulcanization of the rubber compound from different angles.

1. Physical-chemical method: Free sulfur determination method By measuring the free sulfur content in vulcanized test pieces with different vulcanization times, the curve of free sulfur and corresponding time at different times can be made, and the corresponding time when the free sulfur amount is the least And the mouth is the theoretical positive vulcanization time, but the method is not suitable for the non-sulfur vulcanization system rubber compound, wherein the swelling method: determining the equilibrium swelling ratio of the rubber compound in different vulcanization time, the vulcanization time corresponding to the lowest equilibrium swelling rate is the positive vulcanization time;

2. Physical and mechanical properties: The change of physical and mechanical properties is closely related to the degree of crosslinking. The tensile stress at low elongation is proportional to the crosslink density, positive relationship with hardness, and tensile strength and tear strength. The mechanical properties are in a peak relationship. The use of the product often depends on the performance, so when there is no vulcanization instrument in the early stage, people use the physical and mechanical properties to determine the degree of vulcanization of the conveyor belt compound, so this method can be considered as a continuation of the early determination method. Although different key physicomechanical properties may be required for different articles, the time corresponding to the optimum physical and mechanical properties may be selected and the vulcanization time is included, including the following methods:

Rubber Conveyor Belts

1. Tensile strength method: the maximum value of the tensile strength or the time corresponding to the starting point of the flat region of the curve is taken as the positive curing time;

2. Compression permanent deformation method: determining the compression permanent deformation value of the rubber compound with different vulcanization time, and the time corresponding to the turning point or the inflection point of the compression set time curve of the heat-resistant conveyor belt is the corresponding time of the positive vulcanization point;

Vulcanization is a complex chemical reaction process between rubber and cross-linking system auxiliaries. Temperature is a necessary condition for cross-linking reaction. The vulcanization temperature is high, the vulcanization rate is fast, and the production efficiency is high. On the contrary, the vulcanization rate is slow and the production efficiency is low. Therefore, it should be discussed. Factors affecting the vulcanization temperature. The most important factors are the type of rubber and the vulcanization system. The influence of Rubber Conveyor Belts mainly reflects two aspects: one is the sensitivity of temperature to the reaction, and the other is its resistance to temperature.

Sidewall Conveyor Belt is widely used in the material transportation industry. It has many advantages, such as large transportation volume, difficult material leakage, and non-slip, which are well received by customers. So what are the precautions in the use of the wave-shaped ribs during use? Fabric Conveyor Belt Manufacturer to explain to you.

Steep Angle Sidewall Conveyor Belt

1. It is strictly forbidden to use different Steep Angle Sidewall Conveyor Belts together.

2. The direction of the transported material and the speed at which the material falls are consistent with the direction and speed of the Sidewall Conveyor Belt.

3. The air machine is started to avoid the motor overload and the large dip angle Sidewall Conveyor Belt slipping. Before the machine is stopped, the materials are completely discharged.

4. Use the Steep Angle Sidewall Conveyor Belt to prevent folding and hard object phase pressure. Should be used and stored in a curl.

5. Steep Angle Sidewall Conveyor Belt tension should not be too large, should be used under the minimum tension.

7. In the use of Sidewall Conveyor Belt, the phenomenon of slipping or pulling may occur. The fault should be eliminated in time to adjust the tensioning system to keep the elastic device flexible.

8. Do not allow the Sidewall Conveyor Belt to run or snake running during transportation. It should be adjusted in time.

Rubber Belt Manufacturer believes that the issues that should be noted when using Rubber Conveyor Belts include:

Rubber Conveyor Belts

1. Avoid the roller being covered by the material, causing the rotation to be ineffective, preventing the leakage of the material from being caught between the roller and the tape, paying attention to the lubrication of the movable part of the conveyor belt, but not the oily conveyor belt;

2. Prevent the conveyor belt from starting;

3. When the conveyor belt is out of deviation, measures should be taken to correct it;

4. When the Rubber Conveyor Belts are partially damaged, the artificial cotton should be repaired in time to avoid expansion;

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

Our company specializes in providing the Pattern Conveyor Belt. If you are interested in our products, please feel free to contact us.

The conveyor belt has different overlapping manners depending on the thickness of the belt body and the characteristics of the belt body itself. The Steel Cord Conveyor Belt Manufacturer believes there are several ways:

1. Hot-melt joint ring belt—-This is a more traditional and cumbersome way of lap joint. Process flow: cutting, layering, and toothing, welding fixed joints, hot melt on the machine, this is also called tooth joint. The toothed joint is divided into a single toothed joint and a double-toothed joint, and the double tooth is generally suitable for a PVC conveyor belt. The PU conveyor belt itself is relatively thin. In order to achieve a more precise size, it is usually single-toothed, with small error, good stability, and high precision. The tooth connection is more suitable for the belt with a thin belt. (0.8-7.0mm can choose the tooth connection). The thickness of the belt body changes and the overlapping method is also different. A slightly thicker belt, such as a 7.0-13.5mm thick belt, requires a layered overlap.

Through the above process, the general joint is relatively firm and suitable for belts of various thicknesses and various textures.

Fire Resistant Conveyor Belt

2. Steel buckle lap joint—This lap joint method is relatively simple, easy to install, find, easy to disassemble and save time. Suitable for a wide range of thicknesses, the Fire Resistant Conveyor Belt, without the need for complicated installation tools.

3. Cold connection—Cold connection adopts belt layering method and glues the belt together. This method is simple and not durable and is rarely used. Because the joint position is the weakest part of the belt, it has not been treated by any process, and it is glued with glue. If the pulling force is high, the bridging method is often not taken.

For more information on the Cold Resistant Conveyor Belt, please follow our website.

Heat Resistant Conveyor Belt is mainly used in metallurgy, construction and other industries to transport high-temperature materials such as sinter, coke, and cement clinker. How to distinguish the quality of the belt? Here is the Fabric Conveyor Belt Manufacturer to teach you a few tips.

1. Choosing the most suitable tape depends not only on the thermal strain but also on the chemical mechanical stress;

2. The temperature of the material to be conveyed and the surface temperature of the belt vary according to the composition, properties, surface structure and particle size of the material, such as when the temperature of the bulk material is 150 ° C (coke or sintered ore) and the contact area with the belt In hours, the surface temperature of the tape can be maintained at 60 to 80 °C. However, when conveying cement powder, the difference between the temperature of the material and the surface temperature of the belt is small;

3. The life of the Heat Resistant Conveyor Belt is greatly affected by the surface temperature of the tape, and it affects the cover rubber and the core delamination. Therefore, when selecting the tape, it is extremely important to consider the surface temperature of the tape, as well as the ambient temperature, the tape. Whether it can be fully cooled when returning; belt speed and center distance are all worth noting;

4. Thicker cover rubber is an important condition to ensure a long life of the belt. We recommend the thickness of the cover rubber of the fabric core heat-resistant belt: 6~8mm for the upper cover and 2~4mm for the lower cover.