Product Description
Iron Ore Processing Xihu (West Lake) Dis.e Rejection Dry Drum Everlasting Magnetic Head Pulley
Functioning Basic principle
The head pulley magnet named as head pulley magnet or dry drum long term magnetic separator also, is a self cleansing magnet which removes foreign tramp ferrous metals from bulk resources on a belt conveyor or independent the non-magnetic resources out of magnetic supplies on a belt conveyor. The magnetic area adheres magnetic supplies to the belt as all components passes above the head pulley. The magnetic supplies from the underflow can be safely captured jointly.
Features
Massive magnetic envelope angle style, magnetic envelope angle significantly less than 180 levels, increase the duration of the separation region and the number of magnetic inversion, achieve the powerful separation of magnetic components and non (weak) magnetic supplies.
Neodymium-iron-boron magnets are utilised in all magnetic systems to ensure higher magnetic subject depth and big depth of motion.
The demagnetization rate of magnetic subject intensity is less than 5% soon after 8 a long time.
The magnetic technique is guarded by stainless metal plate to make sure that the magnetic block does not drop off.
The shell of the pulley is manufactured of stainless metal and lined with dress in-resistant rubber outdoors, which has a lengthy provider lifestyle.
When it is utilized as the driving pulley of the belt conveyor, the length of the conveyor must be significantly less than 100 meters.
Application
It is employed for dry pre-concentration of magnetite ores with dimension less than three hundred mm ahead of grinding. Usually it can reject some gangues to increase the iron quality before grinding.
Technological Parameters
Modest and Medium Dimension
| Model | Drum Dia. (mm) |
Drum Len. (mm) |
Belt Width (mm) |
B of Drum Surface area (mT) |
Ability (t/h) |
Feed Dimension (mm) |
| CTDG-50/fifty | five hundred | 600 | five hundred | one hundred sixty-350 | 50-eighty | <50 |
| CTDG-fifty/65 | five hundred | 750 | 650 | 160-350 | sixty-110 | <50 |
| CTDG-sixty three/sixty five | 630 | 750 | 650 | a hundred and sixty-400 | 70-one hundred twenty | <50 |
| CTDG-fifty/80 | 500 | 950 | 800 | a hundred and sixty-four hundred | 70-one hundred fifty | <50 |
| CTDG-sixty three/eighty | 630 | 950 | 800 | one hundred eighty-five hundred | one hundred-160 | <150 |
| CTDG-eighty/eighty | 800 | 950 | 800 | 180-five hundred | 120-two hundred | <150 |
| CTDG-63/one hundred | 630 | 1150 | a thousand | 180-five hundred | 130-a hundred and eighty | <150 |
| CTDG-80/100 | 800 | 1150 | 1000 | a hundred and eighty-five hundred | one hundred fifty-260 | <150 |
| CTDG-100/100 | a thousand | 1150 | a thousand | a hundred and eighty-five hundred | a hundred and eighty-300 | <250 |
Huge Size
| Product | Drum Dia. (mm) |
Drum Len. (mm) |
Belt Width (mm) |
B of Drum Area (mT) |
Capability (t/h) |
Feed Dimension (mm) |
| CTDG-63/one hundred twenty | 630 | 1400 | 1200 | a hundred and eighty-500 | 150-240 | <150 |
| CTDG-eighty/120 | 800 | 1400 | 1200 | a hundred and eighty-five hundred | one hundred eighty-350 | <150 |
| CTDG-one hundred/one hundred twenty | a thousand | 1400 | 1200 | 180-500 | 200-400 | <250 |
| CTDG-120/one hundred twenty | 1200 | 1400 | 1200 | 180-500 | 220-450 | <250 |
| CTDG-80/one hundred forty | 800 | 1600 | 1400 | 180-500 | 240-400 | <250 |
| CTDG-one hundred/one hundred forty | 1000 | 1600 | 1400 | 180-500 | 260-450 | <250 |
| CTDG-one hundred twenty/one hundred forty | 1200 | 1600 | 1400 | 180-500 | 280-500 | <300 |
| CTDG-one hundred forty/one hundred forty | 1400 | 1600 | 1400 | one hundred eighty-five hundred | three hundred-550 | <300 |
1. What is the major business scope of your business?
HZE is a business with R&D heart, design and style institute, producing factories, installation and commissioning teams. Our buyers are in the mining and mineral processing fields. Our significant businesses incorporate mineral processing EPC (engineering, procurement and development), task consultation, engineering design and style, mineral processing tools producing, on-site set up, commissioning, employees instruction, customer venture operation administration, spare areas provide and specialized support. Consumers are free of charge to select any 1 or any combination of our companies.
two. What are the fantastic advantages of your organization?
The 1-cease support of mineral processing engineering venture and equipment is our main competitiveness.
The most crucial characteristic that CZPT distinguishes alone from other engineering businesses, design and style organizations or consulting organizations is that we are also an tools company with a production plant of fifty,000 sq. meters, and we have total producing rout and the related tools.
HZE distinguishes by itself from other tools producers by owning its own R&D centre and engineering style institute.
HZE distinguishes by itself from many mining machinery enterprises by possessing an specialist team with customers which includes not only senior engineers of the firm, but also prime Chinese technological experts, university professors and researchers.
3. What are the qualities of your firm’s 3D design and style?
HZE not only employs 3D computer software to design equipment, but also utilizes 3D software to design process flow, pipeline, steel composition, auxiliary amenities, and so forth. of the whole mineral processing project. We even use 3D style for tools packaging, container packing and products instructions guide. This tremendously enhances the quality of gear and engineering, shortens the design period, facilitates technical discussion and evaluation, facilitates task management, enhances construction security and minimizes project value.
four. What are the provider attributes of your firm?
- Consumers who whether or not buy our tools, or entrust us with EPC, or need us to supply a certain services, cooperate carefully with us to carry out particular functions and supervise our implementation through the process.
- HZE will try out to comprehend the basic scenario and needs of buyers as thorough as feasible just before the sale, formulate a preliminary program in accordance to the specific situation of consumers, and get unanimous opinions following communications and conversations with buyers to decide the strategy.
- We set up customer data files for each and every consumer who signed the agreement with us and upload them to the Cloud the place buyers can also get an account and password. Consumers can have all the paperwork, films and pictures, technological innovation, services, execution, procedure, administration and manage, upkeep and so on connected to the organization.
- No matter whether it is in the method of common contracting, tools producing or supplying some variety of services, we welcome buyers to know about our implementation on the place or through the community, and put CZPT requirements and thoughts.
- We aid users who have utilised our goods to formulate procedure technical specs and make tips on routine maintenance programs and spare areas inventories. In addition to program on-web site set up, commissioning and instruction, throughout the generation period of time right after we handing above products to buyers for use, we usually understand the tools utilizing conditions via the community and supply advice and instruction to consumer management and operators.
- For the consumers who have just start off the mining company, we give the prospect of training and practice in China’s mines for the clients’ personnel, until finally they are competent in operation and servicing.
| Material: | Neodymium-Iron-Boron |
|---|---|
| Magnetic Pole: | Permanent Magnet |
| Magnetic Induction Intensity: | 160-500 Mt |
| Feed Particle Size: | <300mm |
| Diameter: | 500, 630, 800, 1000mm |
| Capacity: | 150-550t/H |
| Samples: |
US$ 3000/set
1 set(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Calculate the ideal mechanical advantage of pulleys
The basic equations for pulleys can be found in this article. It will also cover the different types of pulleys, the ideal mechanical advantages of pulleys, and some common uses of pulley systems. Read on to learn more! After all, a pulley is a simple mechanical device that changes the direction of a force. Learn more about pulleys and their common uses in engineering.
pulley basic equation
Pulleys work the same way as gravity, so they should withstand similar forces. Newton’s laws of motion can be used to calculate the forces in a pulley system. The second law of motion applies to forces and accelerations. Similar to this is Newton’s third law, which states that the directions of forces are equal and opposite. The fourth law dictates the direction of force. The Fifth Law states that tension is in equilibrium with gravity.
A pulley is a simple mechanism that transmits force by changing direction. They are generally considered to have negligible mass and friction, but this is only an approximation. Pulleys have different uses, from sailboats to farms and large construction cranes. In fact, they are the most versatile mechanisms in any system. Some of their most common applications and equations are listed below.
For example, consider two masses m. Those of mass m will be connected by pulleys. The static friction coefficient of the left stop is ms1, and the static friction coefficient of the right stop is ms2. A no-slip equation will contain multiple inequalities. If the two blocks are considered to be connected by a pulley, the coefficient of kinetic friction is mk. In other words, the weight of each block carries the same mass, but in the opposite direction.
Types of pulleys
A pulley is a device used to pull and push objects. Pulley systems are ropes, cables, belts or chains. The “drive pulley” is attached to the shaft and moves the driven pulley. They are available in a variety of sizes, and the larger they are, the higher the speed of power transmission. Alternatively, use small pulleys for smaller applications.
Two-wheel pulleys have two mechanical advantages. The greater the mechanical advantage, the less force is required to move the object. More wheels lift more weight, but smaller pulleys require less force. In a two-wheel pulley system, the rope is wound around two axles and a fixed surface. As you pull on the rope, the shafts above slowly come together.
Compound pulleys have two or more rope segments that are pulled up on the load. The mechanical advantage of compound pulleys depends on the number of rope segments and how they are arranged. This type of pulley can increase the force by changing the direction of the rope segment. There are two main types of pulleys. Composite pulleys are most commonly used in construction. The ideal mechanical advantage of pulleys is 2 or more.
Construction pulleys are a basic type. They are usually attached to wheel rails and can be lifted to great heights. Combinations of axes are also common. Construction pulleys can be raised to great heights to access materials or equipment. When used in construction, these pulleys are usually made of heavy materials such as wood or metal. They are secured with ropes or chains.
The ideal mechanical advantage of pulleys
The pulley system is a highly complex system with high mechanical advantages. Use a single pulley system to reduce the force required to lift an object by cutting it in half. The mechanical advantage increases as you add more pulleys, such as six or seven. To calculate the mechanical advantage of a pulley system, you need to count the number of rope segments between the pulleys. If the free end of the rope is facing down, don’t count it. If it’s facing up, count. Once you have your number, add it up.
The required mechanical advantage of a pulley is the number of rope segments it has to pull the load. The more rope segments, the lower the force. Therefore, the more rope segments the pulley has, the lower the force. If the rope segments are four, then the ideal mechanical advantage is four. In this case, the composite pulley quadrupled the load force.
The ideal mechanical advantage of a pulley system is the sum of the mechanical force and the force required to lift the load at its output. Typically, a single pulley system uses two ropes, and the mechanical force required to lift the load is multiplied by the two ropes. For a multi-pulley system, the number of ropes will vary, but the total energy requirement will remain the same. The friction between the rope and pulley increases the force and energy required to lift the load, so the mechanical advantage diminishes over time.
Common uses of pulley systems
A pulley system is a simple mechanical device typically used to lift heavy objects. It consists of a rotating wheel attached to a fixed shaft and a rope attached to it. When the wheel moves, the force applied by the operator is multiplied by the speed of the pulley, and the force is multiplied by the weight of the object being lifted. Common uses for pulley systems include pulling, lifting, and moving heavy objects.
The oil and petroleum industries use pulley systems in a variety of applications. Most commonly, pulleys are used in drilling operations and they are installed on top of the rig to guide the cable. The cable itself is attached to two pulleys suspended in the derrick, where they provide mechanical energy to the cable. Using a pulley system in this application provides the force needed to move the cable safely and smoothly.
The main advantage of the pulley system is that it minimizes the force required to lift an object. The force used to lift the object is multiplied by the desired mechanical advantage. The more rope segments, the lower the force required. On the other hand, a compound pulley system can have many segments. Therefore, a compound pulley system can increase the force a worker can exert on an object.
Safety Precautions to Take When Working on Pulley Systems
There are many safety precautions that should be observed when working on a pulley system. The first is to wear proper protective gear. This includes hard hats that protect you from falling objects. Also, gloves may be required. You should limit the amount of movement in the penalty area, and you should also keep the area free of unnecessary people and objects. Also, remember to wear a hard hat when working on the pulley system.
Another important safety precaution when working on a pulley system is to check the Safe Working Load (SWL) of the pulley before attaching anything. This will help you understand the maximum weight the pulley can hold. Also, consider the angle and height of the pulley system. Always use safety anchors and always remember to wear a hat when working on a pulley system.
Safe use of chain hoists requires training and experience. It is important to read the manufacturer’s manual and follow all safety precautions. If you’re not sure, you can actually inspect the hoist and look for signs of damage or tampering. Look for certifications for sprocket sets and other lifting accessories. Look for the Safe Working Load (SWL) marking on the chain hoist.
Example of a pulley system
Pulley systems are often used to lift items. It allows you to reduce the effort to lift and move the load by applying force in one direction. Pulley systems can be built and modeled to fit any type of project. This resource focuses on pulley systems and is designed to support the new GCSEs in Engineering, Design and Technology. There are also many examples of pulley systems suitable for various applications.
In the study, participants who read easy text took longer to manipulate the pulley system than those who read challenging text. In general, this suggests that participants with prior scientific experience used their cognitive abilities more effectively. Additionally, students who read simple texts spent less time planning the pulley system and more time on other tasks. However, the study did show that the time required to plan the pulley system was similar between the two groups.
In everyday life, pulley systems are used to lift various objects. Flagpoles are one of many pulley systems used to raise and lower flagpoles. They can also be used to raise and lower garage doors. Likewise, rock climbers use pulleys to help them ascend and descend. The pulley system can also be used to extend the ladder.
editor by CX 2023-04-12