Nozzle Flowmeter,Nozzle Flow Meter,Nozzle Flow Meter Equipment,Nozzle Type Flow Meter Jingsu Huaerwei Science and Technology Group Co.,Ltd , https://www.hewflowmeter.com
Worm gear worm lifts have been used in various fields in recent years due to their strong load-bearing capacity, compact structure, and simple maintenance. However, worm gear worm lifts also have an inevitable disadvantage. Because of the screw, this important part determines the The speed is not fast, and it is very limited. The friction and wear between the screw and the internal thread of the worm gear are also relatively strong. Improper use will also cause heat generation and the life of the elevator will be damaged.
De Zai transmission technicians teach you a few tricks to adjust the screw jack speed within a reasonable range.
The three factors that determine the screw lifting speed are the screw pitch, the screw speed ratio, and the input speed at the worm end.
In terms of input speed, the maximum allowable input speed must not exceed 1500 RPM
In terms of speed ratio, each elevator has two speed ratios, if you need faster speed, you can choose a fast ratio,
In terms of thread pitch, within the allowable modification range, manufacturers can be allowed to manufacture non-standard screws with large pitches. If the pitch size cannot be modified, they can be made into multi-lead screws, and the lifting speed will be doubled.
If the speed of the trapezoidal screw elevator still does not meet your requirements, you can choose a slightly higher price ball screw elevator. The ball screw elevator not only runs faster, has less friction, longer life, and no noise. 
================================================== ================================================== ====== 