Adress:
He-Shi, Luo Jiang, Quanzhou, Fujian, China.
Latest products
What is the role of crane wheels?
by：Laike
2020-07-20
The main purpose of the heavy machine's use of pulleys is to wind the wire rope, change the direction of movement of the wire rope and achieve the purpose of saving effort. According to its different functions, it can be divided into fixed pulley, movable pulley, pulley block, guide pulley and so on. In the hoisting operation, if only the fixed pulley is used, the direction of the force can only be changed, and it can not play the role of saving energy; although the use of only the movable pulley can play the role of saving energy, it can not change the direction of force. In this way, the fixed pulley and the movable pulley must be connected together to form a pulley group to meet the requirements of the crane operation.
With the progress of society, the development of cranes is also getting faster and faster. There are more applications in engineering construction, and the work intensity is also greater and greater, which will cause certain damage to crane components. Therefore, we must continuously improve the performance of cranes. To reduce the chance of damage, there is also the use of excellent design to reduce the intensity of the work. The crane pulley is for this purpose. Why can a small crane easily lift heavy objects?
The main purpose of the crane's use of pulleys is to wind the wire rope, change the direction of movement of the wire rope and achieve the purpose of saving effort. According to its different functions, it can be divided into fixed pulley, movable pulley, pulley block, guide pulley and so on. In the hoisting operation, if only the fixed pulley is used, the direction of the force can only be changed, and it can not play the role of saving energy; although the use of only the movable pulley can play the role of saving energy, it can not change the direction of force. In this way, the fixed pulley and the movable pulley must be connected together to form a pulley group to meet the requirements of the crane operation.
What is the role of crane wheels?
There are many materials for pulleys, such as hot-rolled pulleys, cast iron pulleys, cast steel pulleys, nylon pulleys, and aluminum alloy pulleys. Choose the pulley of the appropriate material according to the actual workload of the crane and the working environment. Check the pulley regularly, because the pulley will also wear out. The wear of the pulley is caused by the steel rope cutting into the pulley. When the pulley rope groove is too narrow, the pulley will reduce the service life of the steel rope and reduce the performance of the newly installed steel rope. Therefore, the pulleys should be checked regularly, and they must be tested before installing new wire ropes. They must be installed to meet the standards used, otherwise it will cause crane safety accidents.
With the progress of society, the development of cranes is also getting faster and faster. There are more applications in engineering construction, and the work intensity is also greater and greater, which will cause certain damage to crane components. Therefore, we must continuously improve the performance of cranes. To reduce the chance of damage, there is also the use of excellent design to reduce the intensity of the work. The crane pulley is for this purpose. Why can a small crane easily lift heavy objects?
The main purpose of the crane's use of pulleys is to wind the wire rope, change the direction of movement of the wire rope and achieve the purpose of saving effort. According to its different functions, it can be divided into fixed pulley, movable pulley, pulley block, guide pulley and so on. In the hoisting operation, if only the fixed pulley is used, the direction of the force can only be changed, and it can not play the role of saving energy; although the use of only the movable pulley can play the role of saving energy, it can not change the direction of force. In this way, the fixed pulley and the movable pulley must be connected together to form a pulley group to meet the requirements of the crane operation.
What is the role of crane wheels?
There are many materials for pulleys, such as hot-rolled pulleys, cast iron pulleys, cast steel pulleys, nylon pulleys, and aluminum alloy pulleys. Choose the pulley of the appropriate material according to the actual workload of the crane and the working environment. Check the pulley regularly, because the pulley will also wear out. The wear of the pulley is caused by the steel rope cutting into the pulley. When the pulley rope groove is too narrow, the pulley will reduce the service life of the steel rope and reduce the performance of the newly installed steel rope. Therefore, the pulleys should be checked regularly, and they must be tested before installing new wire ropes. They must be installed to meet the standards used, otherwise it will cause crane safety accidents.
Custom message
