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What is drama and what is its use?
Conveyor belt or conveyor drum and roller is one of the basic parts of the conveyor. The conveyor belt is bounded around the drum at the beginning and end of the conveyor belt. In technical terms, the primary drum is known as the fixed drum (Head Pulley) and the end drum of the conveyor is known as the moving drum (Tail Pulley). The drive drum (drum head), i.e. the primary roller that is connected to the electric motor and gearbox, must be made according to specific standards and design principles.
Examining the details of the drum application
Drums are customized or ready-made and offered to customers based on different needs. They can be used in industries including petrochemicals, pharmaceuticals, border ports for loading and unloading operations, airports, automotive and mining. In each drum roll, we face other main and key components.
The first one is the main body and frame. This part of the conveyor drum is responsible for supporting the transported loads. The main body and frame must have enough strength and hardness to cope with the weight and pressure of the material. The universal shaft is the second part that we have to deal with. This piece is the central axis of the conveyor drum to which the conveyor is attached. The universal shaft must be made with high precision and durability and be able to transmit torque and movement correctly.
The other part is money, which is also known as cap. It is installed on the body and frame. This part of the conveyor is responsible for protecting the internal components of the drum. This cap is usually made of strong and durable material to withstand impacts and environmental hazards.
Covers are important parts in drum doors. They are installed on the surface of the roller and are responsible for providing proper impact and friction between the conveyor belt and the roller. These covers must be made with enough durability and resistance to withstand wear and tear and continuous use. Bearings are the last parts that are present in the structure of this structure. They are used in conveyor drums to provide smooth movement with less resistance. Bearings must have high quality, resistance to load and damage, and high durability.
Hydrolift drum
Hydrolifts have a powerful hydraulic system that lifts a vertical drum off the ground and places it on its side for transport. Models equipped with the CE mark have been certified to be compatible with the European Machinery Directive. These models are only suitable for use in countries with a 50 Hz power supply.
Applications of drum application
The drum roller is a masterpiece of construction technology that, with its intelligent design, starts an effective operation in the construction industry. This symbol of progress and human effort to improve life and urban structures is installed on roads and railway lines as a significant member.
The use of this device in the operation of compressing the bed and building foundations with the aim of improving the quality and smoothness of the ground surface is essential for the foundation of strong and stable structures. Drums are giant metal cylinders that play a vital role in the production lines of various industries. These powerful rollers, with a diameter of 55 gallons (210 liters) and the capacity to move heavy loads, beat at the heart of various industrial processes.
Steel industries are the first work centers of this structure. Drums are used in the transportation of raw materials, ores and finished products in steel mills.
The same is true for cement, plaster and lime industries. These equipments are used to transfer raw materials, limestone, plaster and cement in the production lines of these industries. In spite of the mentioned materials, it can be concluded that the drum is also useful in the mining of metallic and non-metallic minerals. Drums are used in moving ore, tailings and mining products in various mines.
Production process of drum application
It is clear that a drama is the result of the coming together of various components. These components have become a complete structure by going through various industrial steps. The first step in the drum production process is preparing the body. In preparing the body, steel pipes and sheets of appropriate size, thickness and quality are used. These sheets and tubes correspond to the dimensions of the drum. To complete these components, it is necessary to perform waltz or rolling operations on them. It should be noted that during piping, their longitudinal seam is welded.
After preparing the body, it is time for the initial machining stage. Meanwhile, the end edges of the body are machined from the inside to prepare the location of the flanges on both sides. Then, according to the amount of additional turning in the inner diameter of the flanges, preliminary turning is done. After stress relief, the flanges are placed on the machined seats and welded. Then all welds are subjected to penetrative liquid test to ensure. Stress relief operations are also performed on the drum to eliminate the residual stresses created during welding.
In the next step, the outer diameter of the drum and the inner diameter of the flanges are cut, and 0.5 mm extra cutting is considered for the stone axis. Then the rubber cover is created on the drum by cold method (by glue) and hot method (by vulcanization). In the next part, the shaft is placed in its place and the static and dynamic balance is done according to the values listed in the map. In the last step to complete the drum, the set of bearings and bearings are assembled on the drum and the said screws are closed and tightened with the appropriate torque.
Advantages and disadvantages of using the drum
Using a drum or drum roller is one of the effective methods to compress the ground surface and prevent its compaction and deformation. This equipment is used as one of the most important construction tools in the construction industry and railway lines. It goes without saying that this structure, in spite of all its efficiency, in addition to having advantages, also has certain disadvantages that it is necessary to mention and study for the audience of this product. In the following, we mention some advantages and disadvantages of drama.
Load bearing: The drum roller is capable of bearing heavy loads and high pressures, which leads to stable and strong performance in machinery.
High efficiency: the use of drum rollers reduces friction and increases the efficiency of machinery.
Long service life: Using high quality drum rollers increases the life of the machines and reduces the need to replace the rollers.
Wide application: Drum rollers are widely used in all kinds of industrial machinery and production lines.
Proper design: The optimal design of the drum roller improves the performance and efficiency of the machinery.
Reduction of noise pollution: Due to the high efficiency and optimal performance of the top and bottom drum rollers, the noise level produced by the conveyor belt is reduced. This reduces noise pollution in the surrounding environment.
Among the disadvantages of the drum, we can mention its high costs, which may be too much for some industries. Some drum rollers require periodic maintenance and service, which may require costly and time-consuming repairs. Drum rollers have a lot of weight due to their high load bearing and strong structure, which has a negative effect on the machine’s energy consumption. Another disadvantage of the drum is its large size.
Introducing Ziggurat Industrial Group
Ziggurat Industrial Group is one of the leaders in the field of building design and implementation using modern materials. This collection has started its activity since 1368. Relying on experienced engineering teams, creative designers and using modern construction technologies, this company has achieved great achievements in the construction of luxury and modern residential buildings. This engineering group works to create superior quality in its projects with an approach that includes the identification of a suitable location to the operation of the building.
The main goal of Ziggurat is to have a strong presence in the construction industry and provide better services to be recognized as the top brand in the province. This goal will be realized by using expert, capable and experienced human resources as well as taking advantage of new ideas and plans. Ziggurat company has completed more than 12 executive projects in Isfahan city with great perseverance in the design and execution department. Ziggurat Engineering Company, trusting the future and focusing on quality, is providing services with high standards and innovation.
Relying on a team of experienced and specialized experts from the country’s top universities, as an industrial contracting company, our group declares its readiness to carry out all projects related to design, supply, manufacturing and production of parts as well as reverse engineering of industrial groups. In the past years, we have cooperated with large organizations such as Defense Industries, Regional Electricity Company, Tavanir, Parsian, Gol Gohar, etc.
final word
In short, the use of drama as a symbol of human achievements in building the best lands and sustainable structures improves the overall quality of life and raises the credibility of the construction industry. This is the most effective way to realize beautiful and sustainable visions in the moody world we live in. The drum roller, with its splendor and effect, plays the role of beauty and efficiency well in every piece of land it is placed on.
As a faithful companion, he carefully and compassionately oversees a stable and beautiful land in the construction of roads and railways. This construction angel, by following international standards and using quality materials, easily brings the ability to improve the performance and efficiency of production lines.
