Rubber Company 75 constructs joints at Nghi Thiet port – Vissai Cement Company

A qualified Conveyor joint is when the joint is not swollen, porous, and not skewed, the joint life must be at least 6-12 months of continuous use. The quality of the joint will depend on the following factors:

+ Structure (size, design…) joints.

+ Machines and technological equipment to perform the gluing process.

+ Materials (rubber and glue).

+ Humans perform the gluing process.

+ Environment (conditions of humidity, dust, etc. in the gluing area).

Bonding materials used by Contractors in Hot Vulcanization Technology can be imported from brands such as NILOS, REMA TIPTOP or supplied from domestic brands such as DGR, BRC… The above bonding materials are compatible with most common wear-resistant conveyor belts manufactured from natural rubber (NR) or synthetic rubber IR, SBR, but are not compatible with heat-resistant conveyor belts. manufactured from EPDM, IIR rubber; or group of fireproof conveyor belts manufactured from CR rubber.

75 Rubber Company surveys to manufacture and construct conveyor belts for DNA

Since then, 75 Rubber One Member Limited Liability Company realized that the gluing material is the decisive factor affecting the quality of the joint, especially in the context of our country when companies and factories use Conveyors with Diversity of sources of supply, variety of quality products. We use bonding materials researched and developed by the Company itself. For customers who have demand for conveyor belt gluing, we will perform sample analysis to determine the type of rubber used to manufacture conveyor belts, sample analysis is performed by qualified technicians. experience on advanced equipment of the Company’s laboratory (the laboratory meets ISO/IEC 17025: 2017 standards) from which the appropriate bonding material will be selected.

Rubber 75 One Member Company Limited under the General Department of Defense/Ministry of Defense has a team of trained technicians specializing in gluing Conveyor belts, not only good in expertise but also experienced in consulting for customers; Realistic on all terrains, connected environments such as underground mines, elevated terrain…

Advantages in speed of implementation: 75 Rubber One Member Limited Liability Company is always highly appreciated in implementing work. Understand the difficulties of our customers when encountering problems such as broken or torn tape; When there is a need, we are always ready to be present in the shortest time to fix for a specific customer (depending on the area and moving terrain).

+ For the North and Central regions: the time to be present �24h.

+ For the southern region: arrival time �48h.

By doing their own science, the joints constructed by 75 Rubber One Member LLC are all on schedule, with superior quality compared to other contractors. We also identify this as the strength of the Company and will continue to promote in the coming time with the desire to bring customers the best products and services.

]]> //iitnepal.com/en/conveyor-belt-bonding-service-strategy-of-rubber-one-member-company-limited-75/feed/ 0 //iitnepal.com/en/features-and-applications-of-rubber-coveyor-belts/ //iitnepal.com/en/features-and-applications-of-rubber-coveyor-belts/#respond Sun, 16 Jan 2022 04:58:07 +0000 //iitnepal.com/?p=2162 Rubber conveyor belts are widely used in industry and production from transporting, loading and unloading goods in factories and warehouses, conveying products in production lines, transporting raw materials in mining and minerals. Conveyors for transporting bulk materials or finished products are based on the requirements of conveying technology or horizontal conveyor systems, inclined conveyors to meet each production line requirement in terms of distribution form. Rubber conveyor belts are used in the ambient temperature of -5â„?up to + 40â„? the material transport temperature is below 50â„? Rubber conveyor belt structure includes Conveyor frame, belt conveyor, active roller, motor driven roller belt tensioner, actuator etc. Conveyor belt is made from synthetic rubber inside with braided fibers.

Conveyor belts are required to be durable, strong, resistant to abrasion and high friction. A very important factor is that the extension coefficient of the conveyor belt must be very low to avoid belt slippage. There are two types of transmission methods: geared motor drive and motor roller drive

To meet your needs, please contact us, we will support all questions and bring the best and most economical solutions for customers to use. With many years of experience in the conveyor industry, our company is committed to bringing customers maximum satisfaction with products and services that ensure quality and reasonable prices.

– High transport capacity

– Cost savings

– Safe

– Environmental-friendly

– Simple operation

Photo: Internet

When installing a rubber conveyor belt, businesses also need to choose a rubber conveyor structure to match the frame system, rack and production conditions. There are many different types of conveyors used according to different purposes and functions, the most commonly used types of conveyors are: wear-resistant conveyor belt, oil-resistant conveyor belt, heat-resistant conveyor belt and fireproof conveyor belt. To be able to design and choose a suitable conveyor belt requires high visibility, a few other related issues of reputable and experienced manufacturers in the industry.

In order to choose the right conveyor structure, some points should be noted as follows:

– Characteristic of the conveying material: is one of the decisive factors in choosing a conveyor belt that is suitable for materials such as: granular materials; Coal and other rapidly corrosive materials; articles of hard ore, rock, and materials with sharp edges; or with materials under extreme heat conditions in the pit, conveyor belt can withstand temperatures up to 180^oC,…

– Width of conveyor belt: depended on the amount of traffic to be transported and the size of the item (or the size of the “particles” of material) to be transported on the conveyor belt. If the size of the material is larger, the width of the conveyor belt should be wider.

– Running speed: should be limited depending on the capacity of the conveyor belt, the width of the conveyor belt and characteristics of the material to be transported. Using narrow conveyor belts moving at high velocities is the most economical, but operating large conveyor belts is easier than narrow ones.

– Transport capacity, length and slope: is the criterion to evaluate and calculate the tension structure, tensile strength of the conveyor belt must be suitable to ensure that the conveyor belt is operated safely and continuously.

– Specific production lines and conditions: with the needs of each customer about the conveyor belt system, suitable for active and passive rollers, motor capacity of each area using the conveyor belt.

(The production line of rubber conveyor belts at 75 Rubber Company Limited)

For a technical team with high expertise in the field of rubber conveyor belt production, 75 Rubber Company Limited will directly conduct field surveys at each factory, industrial park, production zone, … to consult and support customers on the types and textures of conveyor belt to best suit each region with the lowest cost, achieve high productivity and safety at each line, combine conveyor belt systems in production rationally and scientifically, manufacture productivity will be improved and increased significantly, meeting production output and costs.

Our company always puts the trust and quality on top, all of our conveyor belts are covered by a 12-month warranty on all types, including those used in extreme conditions. We constantly invest and develop technology and materials of conveyor belts to better meet the needs of customers, accompanying customers throughout the operation and production process.

PD-1 Coverall Isolation Suit is a set of clothes used to separate the body from the outside environment, protecting the user from exposure to toxins and radiation or from being infected when working in areas at risk of infection.

PD-1 Coverall Isolation Suit is made of multi-layer fabric reinforced rubber using modern technology lines. Rubber materials used on modified synthetic rubber have good sealing capacity, waterproof, and chemical corrosion resistance.

Figure 1: PD-1 Coverall Isolation Suit used in training of chemical soldiers

 

With current complicated situation of the Covid-19 epidemic in the world and in the country, the Army is the frontline force in epidemic prevention and control. In order to contribute to the Party’s, State’s and Army’s participation in epidemic prevention and control, Z175 Factory provided the Chemical Army with PD-1 Coverall Isolation Suits to fully ensure the elements of safe epidemic prevention and control. This is the honor, pride and great responsibility of the officers and employees to continue to enthusiastically research, work, produce and successfully complete all assigned tasks, contributing to the construction of the Factory more and more developed and build a regular, elite and step-by-step modern army.

Figure 2: PD-1 Coverall Isolation Suit used in prevention and control of Covid 19 epidemic

Ceramic coated roller on the conveyor system

A ceramic coated roller is made by using the method of gluing ceramic rubber sheets to the surface of the roller. Ceramic coated rubber sheet (porcelain) is a combination of ceramic plates on the surface of a special rubber sheet, according to a certain layout (in squares, fillings, circles� by advanced hot vulcanization technology.

The biggest difference in ceramic coated rollers of 75 Rubber Co., Ltd is the hot vulcanization method, which molds the rubber sheet to attach ceramic to the roller surface instead of using cold glue technology. Therefore, the bond between the ceramic rubber layer and the roller reinforcement ensures high homogeneity, withstands great tension on the surface, and greatly increases the life of the roller.

Ceramic rubber sheet

Ceramic coated conveyor roller at Rubber 75 Company

Ceramic coated rollers have outstanding advantages, including:

1. Specially structured and arranged ceramic plates are incorporated on a characteristic rubber base that increases the coefficient of friction between them and the conveyor. Minimize sliding friction between roller and conveyor, minimize conveyor slip during operation.
2. High wear resistance of the ceramic surface is applied to the driving roller of the conveyor system, making the life of the drive roller much longer than that of the traditional rubber-coated roller.
3. Especially in conveyor lines with high running speed and long belt length, under the same load, ceramic coated rollers will reduce conveyor tension and prolong conveyor life compared to rollers rubber wrap.
4. Reduce the deviation and wear of the conveyor belt during operation.
5. Each ceramic rubber sheet has grooves at a certain distance, which can cause foreign substances (dust, soil, materials…) to stick on the roller along the groove, so the roller has a unique self-cleaning function. unique, especially suitable for wet working environments.
6. Improve operational efficiency, make the roller and conveyor run synchronously to ensure the conveyor belt works efficiently and withstands large loads.

Basic technical parameter: