For those who’s been following this official account for more than a year might still remember, on November 20th of 2019, BYCON Team was on their volunteer task of Litter Picking to celebrate the 1st anniversary of BYCON Day. Guess time really flies, huh? Over the past 11 months, not only for every2020-12-15
August 25th, to most people live in other parts of the world, it’s just another Tuesday on the calendar, nothing special, right? However, to us Chinese people, it means a lot.Especially for lovers and couples, it really means something. On this day, it’s a Chinese traditional festival actually, peop2020-09-02
Views:1 Author:Site Editor Publish Time: 2020-05-09 Origin:Site
Breaker drill machine is the main equipment of mining equipment. It is mainly for breaking up stones of different sizes. There are following kinds of breaker drill machine: jaw breaker drill machine, impact breaker drill machine, impact breaker drill machine, double roll breaker drill machine, hammer breaker drill machine and cone breaker drill machine, etc. Due to the poor working environment and high bearing strength of breaker drill machine, it is necessary for users to master the troubleshooting methods for common faults of breaker drill machine. Here I would like to introduce three common troubleshooting methods of breaker drill machine.
1.Maintenance of bearing faults
2.Maintenance of shaft faults
3.Maintenance of stator and rotor core faults
The shaft is supported by the bearing rotation, so it is a heavy load of its own parts, and it is a easily worn part.
(1)Abrasion axle diameter: if the abrasion of axle diameter is not evident, a layer of chromium can be plated on the axle diameter, and then grind it to the required size. If the abrasion of axle diameter is evident, it can be surfacing on the shaft diameter and then cut and polish it on a lathe. If the abrasion of axle diameter is extremely evident, cut 2-3mm on axle diameter, put the sleeve on the axle diameter while it is still hot and cut it into the required size.
If the breaker drill machine does not bend too much, it can be repaired by polishing the shaft diameter and sliding ring. If bending exceeds 0.2mm, the rotating shaft can be placed under the press and apply pressure correction to it at the bend. The surface of the corrected shaft is machined and polished with a lathe after correction. If the bending is too large, a new shaft is needed.