Kejin manufacturer supplies RV series reducer B14 small flange reducer RV Reducer from the source

  RV series reducer, worm series reducer, R-grade steel, suitable for metallurgy, electric power shares, chemical industry, environmental protection, pharmaceutical machinery, national economy and power pillar, widely used in electric power, electric power economy, customizable, petrochemical industry, road construction, environmental protection, and customized production of various products Installation and operation instructions and precautions of worm gear reducer 1、 Formal description The input forms are divided into: hole input, shaft input and extended worm shaft type The output type of reducer is divided into hole output, one-way shaft output and two-way shaft output 2、 Basic performance 1
Worm speed is less than or equal to 1400rpm 2
There are 9 kinds of center distances: 25, 30, 40, 50, 63, 75, 90, 110 and 130 3
There are 11 kinds of single machine speed ratios: 7
5, 10, 15, 20, 25, 30, 40, 50, 60, 80 and 100 4
The reducer can run in the forward and reverse directions 3、 Install 1
Various installation forms can be adopted according to the actual requirements, and can be installed on all six sides 2
The installation must be firm and reliable 3
The working mechanisms of prime mover and reducer shall be carefully aligned, and the error shall not be greater than the allowable compensation of the used coupling 4
Rotate by hand after installation
It must be flexible and free of jamming 4、 Use and replacement of lubricating oil 1
Di when the worm gear reducer is used or replaced once, the lubricating oil shall be replaced after 150-400 hours of operation, and the subsequent oil change cycle shall be less than or equal to 4000 hours 2
Regularly check the quantity and quality of oil, keep enough lubricating oil, and replace the oil mixed with impurities or deterioration in time 3
The oil filling quantity shall be in accordance with the requirements of the table
It is forbidden to mix oils of different brands, and it is allowed to mix oils of the same brand but different viscosity 4
Table 1 for oil injection quantity and table 2 for oil products 5
The working ambient temperature of the reducer is & mdash; 40° C~ 40° C
When the ambient temperature is lower than 0-DEG; C, the lubrication must be heated to 0° before starting; C or above or use lubricating oil with low freezing point 5、 Precautions 1
Do not hammer the reducer housing by gravity to avoid damage 2
Regularly check whether the installation foundation, seal and transmission shaft are normal 3
If in normal use, the Zui high temperature of lubricating oil shall be less than 85 DEG; C。 In case of abnormal oil temperature rise and abnormal noise, stop the machine immediately for inspection
After excluding other faults, the main can continue to use 4
New spare parts must be formally used after running in and load test