Jining Jiuzhong Machinery Equipment Co., Ltd. Sales Department

(.++.) Polyester conveyor belt
Polyester conveyor belt is also called conveyor belt. It is characterized by high belt modulus, small elongation during use, good heat resistance and stability, and impact resistance. It is suitable for conveying materials under medium and long distances, high volume and high speed conditions.
The conveyor belt has heat-resistant stability and impact resistance, and is suitable for conveying materials under medium and long distances, high volume, and high speed conditions.
Nylon conveyor belts and conveyor belts
Compared with ordinary cotton core conveyor belts, nylon conveyor belts have the advantages of high strength, good elasticity, impact resistance, light weight, and good troughing properties. It can effectively reduce Reduce transportation costs and achieve high-speed, large-span, and long-distance transportation.
In addition to the many advantages of nylon conveyor belts, polyester conveyor belts also have the unique advantages of small length and no reduction in wet strength. This is especially important for long distance conveying and humid working conditions.
The available strength specifications of nylon canvas and canvas are /, /conveyor belt, /, /, /polyester conveyor belt, /, /, etc.
The physical and mechanical properties of polyester conveyor belts are as follows
. The physical and mechanical properties of the covering layer are shown in the physical and mechanical properties of the covering layer of ordinary conveyor belts.
.Full thickness tensile properties
.The longitudinal tensile strength of the belt should not be less than the following nominal value,,,,,,,/.
.The longitudinal tensile elongation of the belt at full thickness shall not be less than %
.The straightness shall not be greater than
.Interlayer bonding strength
Characteristics of polyester conveyor belt
.Use rubber-dipped canvas as the skeleton material
.High strength, thin belt body, light weight
.Impact resistance, wear resistance, corrosion resistance
.Soft belt body, good groove forming ability, Good elasticity
. Smooth operation and no deviation
. Conveyor belt is suitable for larger load capacity, faster speed and medium and long distance material transportation
Implementation standards/
Conveyor belt physics The mechanical properties are as follows
. The physical and mechanical properties of the covering layer are shown in the physical and mechanical properties of the covering layer of ordinary conveyor belts.
.Through-thickness tensile properties
.The full-thickness longitudinal tensile elongation of the belt is not less than %
.The straightness is not greater than
.Interlayer bonding strength
Specifications
Belt core material,,,,,,,, polyester conveyor belt.
Bandwidth
Cloth layer by layer
Covering glue working surface and non-working surface
According to the different properties of the covering glue, it is divided into cold-resistant type, acid-resistant type, alkali-resistant type, oil-resistant type and wear-resistant type wait.
Polyester conveyor belts can be widely used to transport materials in coal, mining, ports, metallurgy, electric power, chemical industry and other fields.
Product Features
Good elasticity and impact resistance. Polyester canvas has unique elasticity and can absorb impacts well.
. The constant load elongation is small. The constant load elongation performance of polyester canvas conveyor belts with small elongation is better than that of nylon conveyor belts and other fabric core conveyor belts. In use, the lead-out stroke can be shortened and equipment costs can be saved. And suitable for longer distance material transportation.
. Good water resistance. When used in a humid environment, the strong adhesion temperature of the tape does not decrease, extending the service life of the tape.
, good heat resistance and corrosion resistance
, thin belt body and light weight. Because polyester canvas is strong, about times that of cotton sail, compared with cotton canvas core conveyor belt, the layers can be reduced, thus The belt body is thin, light in weight, and has good troughing properties. It can not only improve transportation but also reduce transmission power. It can also reduce the diameter of the pulley to achieve the purpose of saving.
How to extend the service life of conveyor belts? This problem troubles most coal mining companies, because coal mine conveyor belts are the industry that uses the largest amount of conveyor belts. Here is a brief introduction to the use and maintenance methods of conveyor belts
Local thermal vulcanization is also commonly referred to as thermal fluidization of conveyor belts. A vulcanizing machine is required.
For local cold splashing, the products include liquid polymer composite repair materials of Germany's Dipt Technology, etc., but they need to be cured at room temperature
For local cold bonding, use German Dipt's repair strips (longitudinal cracks), cold Adhesive-composite glue is used to fill cracks longitudinally (a special glue gun is required). The advantages of these two methods are less investment in manpower and material resources, better wear resistance and reinforcing properties, and shorter recovery time. The disadvantage is that they have high environmental requirements and cannot restore the smooth surface of the conveyor belt to the original requirements
Conveyor belt spray repair technology. This technology is to mix several liquid materials through special equipment, spray them at high pressure onto the belt wear surface, and spray a wear-resistant layer of a certain thickness as needed. The curing time is short and it is suitable for local wear of connected pieces. The effect is very good. The disadvantage is that it requires special equipment.
We produce ordinary conveyor belts, nylon conveyor belts, polyester conveyor belts, steel rope core conveyor belts, large-angle edge conveyor belts, pattern conveyor belts, electronic scale belts, lifting belts, and various special conveyor belts.
Factory address Liying Industrial Park, Rencheng District, Jining, Shandong
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