Zhuo Xuanjin explains - choose the way to balance the speed of the machine
Published:
2019-09-05 13:51
Regarding the balancing machine, many bosses or purchasers will have some simple understanding of the balancing machine after hearing the balance machine can improve the product quality, and then buy the corresponding balancing machine, but for the knowledge of the balancing machine, I believe many people still It is in a state of ignorance.
The structure of the balancing machine is relatively complicated. Today we mainly talk about the speed of the balancing machine. How to choose the speed of the balance machine? The following small series will introduce you to everyone.
First, factors to be considered when balancing the speed of the machine
There are many factors to consider when choosing the speed of the balancing machine. Some people think that the balance should be consistent with the actual working speed of the rotor when checking the balance, so the high speed is often required. In fact, for a rigid rotor, regardless of its actual working speed or balance speed, it is far lower than the critical speed of the rotor itself, so as long as the "low speed" city can guarantee the balance accuracy requirements, the rotor is in the actual working speed condition. The specified accuracy requirements can still be achieved. In general, most of the fan rotors are rigid rotors, which usually meet and guarantee the accuracy of the rotor of the fan at low speeds.
Second, the choice of balance machine speed
If the speed selection is too high, the starting power, operating time, lubrication and maintenance are all higher than those required for the low speed. Therefore, the balance check is performed at a lower speed as much as possible while ensuring accuracy. Therefore, generally for a balancing machine that verifies a rigid rotor, it is generally referred to as a "low speed balancing machine."
Third, the balance speed
The "balanced speed" is specified in the balancing machine specification, which means the speed of the balancing machine when it is balanced. Generally, the balance machine has two kinds of "fixed speed" and "stepless" speed. The former means that the balance machine can only perform balance check at the specified speed, such as 300r/min or 600r/min. The latter means that the balancing machine can be arbitrarily selected in a wide range of speeds, such as 180-2800r/min, which means that the balancing machine can be calibrated at any speed in the range of 180r/min-2800r/min.
The above is about the choice of balancing machine speed, I hope to help everyone.
Here I recommend Guangzhou Zhuo Xuanjin Testing Machine Factory is a high-tech enterprise integrating research, development and product sales of {balance machine, dynamic balancing machine}, professionally designing and manufacturing various types of balance machines, providing balancing machine calibration technology for various industries. And solutions.
Guangzhou Zhuo Xuanjin engineer reminds: Balance machine is a high-precision measuring instrument after all, maintenance personnel require certain electrical knowledge, especially weak electricity knowledge, so choose the approved professional maintenance as much as possible, Guangzhou Zhuo Xuan Jin balance machine after-sales service consulting :020-36969823.
Related news
2018-12-03
In addition, if you need to buy a balance test machine, please contact us directly.
2018-12-03
Safety operation of the rotor of the motor to be balanced
电机转子装配工的一般操作规程如下: 1、工作前，整理场地，放稳各零、部件，并检查装配使用工具和工作环境是否安全良好。 2、吊放电机机座、底板、定子、转子、轴承等大型部件时必须放好方箱或垫木...
2018-12-03
Rubber roller dynamic balancing machine customer site
Mainly used in the balance correction of high-speed rotating workpieces in various household appliances
2018-12-03
Mainly used in micro-motor rotors, such as automotive motors, household electrical appliances, micro-motors
2018-12-03
[Guangzhou Zhuo Xuanjin] balance machine application range
Dynamic balancing machines are widely used and can be divided into ten categories
2018-12-03
Guangzhou Zhuo Xuanjin various balance machines and their application range
Mainly used in the balance correction of high-speed rotating workpieces in various household appliances, cooling fans, motors, generators, pumps, automobiles, printing, rollers and other industries.