one. In CZPT
ZLYJ series reducer is a higher-precision gear transmission device with thrust pack, which is created for plastic and rubber screw extruders. The solution style shall refer to the specialized requirements of cylindrical equipment reducer (JB / t8853-2001). Its characteristic is that equipment and shaft parts are manufactured of high toughness alloy steel. Gears are processed by carburizing, quenching and grinding. The gear precision is gb10095-88, grade 6. Hardness of tooth surface hrc54 ~ sixty two. The entrance finish of the hollow output shaft is equipped with large dimensions thrust bearing, which bears the axial thrust of the screw when it operates. The complete device has the traits of small quantity, large bearing capacity, steady transmission, lower sound and large performance.
two. Functioning problem
The greatest pace of higher-velocity shaft shall not exceed 1500r / min
The peripheral velocity of the gear shall not exceed 20 m / s.
The functioning atmosphere temperature is – forty ºC ~ forty five ºC. If it is decrease than ºC, the lubricating oil shall be preheated to previously mentioned ºC prior to starting. The reducer can be employed for operation in both constructive and damaging instructions. Nonetheless, some higher-pace shafts are geared up with one-way oil pump. The default direction is: clockwise rotation going through the output shaft and about the home. If the route modifications, remember to show when purchasing.
three. types
| Sorts | ZLYJ112,ZLYJ133,ZLYJ146,ZLYJ173,ZLYJ200,ZLYJ225,ZLYJ250,ZLYJ280,ZLYJ315,ZLYJ330,ZLYJ375,ZLYJ420,ZLYJ450 |
| Nominal transmission ratio | eight,10,twelve.five,fourteen,16,eighteen,twenty |
