The linear speed of the scraper reducer refers to the linear speed on the output shaft of the scraper reducer, that is, the rotational speed on the output shaft is converted into linear speed. The size of the linear speed of the scraper reducer depends on the transmission ratio of the reducer and the speed of the input shaft. Generally speaking, the linear speed of the scraper reducer will be reasonably selected according to the specific application requirements when designing.
The calculation of the linear speed of the scraper reducer can be carried out by the following formula:
Linear velocity = reduction ratio input shaft speed output shaft radius.
Among them, the reduction ratio represents the proportional relationship between the speed of the input shaft and the speed of the output shaft, and represents the pi (approximately equal to 3.).14) The radius of the output shaft indicates the length of the radius on the output shaft of the reducer.
According to the actual situation, the linear speed of the scraper reducer can be adjusted within a certain range. Generally speaking, the linear speed of the scraper reducer should be able to meet the work requirements, that is, it can meet the speed requirements of the scraper to clean the mud, and at the same time, it is also necessary to take into account the reliability and life of the reducer.
In short, the size of the linear speed of the scraper reducer is calculated by the reduction ratio and the input shaft speed, and the specific value should be selected and adjusted according to the actual situation.