QMH steel cord conveyor belt joint filling rubber strip, also commonly known as "conveyor belt noodle rubber", is a material that plays a key role in the production process of steel cord conveyor belt joints.
Send Inquiry1. Good adhesion:
QMH conveyor belt rubber noodle can be firmly bonded with steel wire rope, conveyor belt rubber, etc. to ensure the integrity and stability of the joint, prevent degumming during use, and thus ensure the normal operation of the conveyor belt.
2. High elasticity:
QMH rubber noodle can effectively fill the gap between the steel wire rope and the conveyor belt, and during the operation of the conveyor belt, it can withstand certain tensile, compression and bending deformation, play a role in buffering and shock absorption, and reduce stress concentration on the joint.
3. Excellent aging resistance:
QMH rubber noodle has good weather resistance and chemical corrosion resistance, and can be used for a long time in different working environments without aging, cracking, hardening or softening and other performance changes, ensuring the long-term reliability of the joint.
4. Appropriate hardness:
The hardness of QMH conveyor belt rubber noodle is moderate, which can provide sufficient support and filling effect, but will not be too hard to affect the flexibility and running performance of the conveyor belt, nor too soft to cause loose filling.
Size: Usually there are a variety of widths and thicknesses to choose from, the width is generally between 5mm and 50mm, and the thickness is between 2mm and 10mm, to meet the requirements of different specifications of steel cord conveyor belts and joints.
Length: Generally supplied in rolls, the length can be customized according to user needs, common lengths are 10 meters, 20 meters, etc.
1. Main material:
QMH rubber noodle is mainly made of natural rubber or synthetic rubber, such as chloroprene rubber, styrene-butadiene rubber, etc. Natural rubber has good elasticity, adhesion and fatigue resistance; chloroprene rubber has excellent oil resistance, weather resistance and flame retardancy; styrene-butadiene rubber has good wear resistance and aging resistance, which can be selected or mixed according to the specific use environment and requirements.
2. Compounding agent:
Some compounding agents will also be added, such as vulcanizers, accelerators, antioxidants, reinforcing agents, fillers, etc.
Vulcanizing agents can cause rubber to undergo cross-linking reactions, thereby increasing the strength and elasticity of rubber;
Accelerators can accelerate the vulcanization rate and improve production efficiency;
Anti-aging agents can prevent rubber from aging;
Reinforcing agents such as carbon black can significantly increase the strength and wear resistance of rubber;
Fillers such as calcium carbonate can reduce costs and improve certain properties of rubber.
1. Mining industry:
In the ore conveying systems of coal mines, metal mines and other mines, steel cord conveyor belts are widely used for long-distance and large-volume ore transportation. Noodle glue is used to make conveyor belt joints to ensure that the joints are firm and reliable, can withstand the impact and friction of ore, and ensure the continuity and safety of ore transportation.
2. Port terminals:
In the loading and unloading operations of coal, ore, containers and other cargoes at ports, steel cord conveyor belts are important conveying equipment. Using noodle glue for joint processing can adapt to the complex climatic conditions and frequent loading and unloading operations of ports, and ensure the stability and reliability of conveyor belts under high load and long-term operation.
3. Power industry:
In the coal transportation system of thermal power plants, steel cord conveyor belts are used to transport coal from the coal yard to the boiler workshop. The application of noodle glue can ensure the normal operation of the conveyor belt joints in harsh environments such as high temperature and high dust, ensure the stability of coal supply, and ensure the normal operation of power generation.
4. Building materials industry:
In cement plants, stone plants and other building materials production enterprises, steel cord conveyor belts used to transport cement, stone and other materials are also inseparable from noodle glue. It can keep the conveyor belt joints in high wear and high corrosion environments. Good performance, improve production efficiency and reduce maintenance costs.
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