Junda Sand blasting machine, like most equipment, will certainly have failure in the use of the process, but in order to better solve this problem, to ensure the smooth operation of the equipment, it is necessary to understand the failure of the equipment and the solution, which is conducive to the later use of the equipment.
The sand cylinder does not emit air
(1) Check the pressure gauge;
(2) Check whether the remote control tube is connected incorrectly;
(3) Check whether the small rubber pat is bad.
Treatment methods:
(1) Increase the pressure of air compressor;
(2) Replace the two-color remote control pipe connector;
(3) Replace the small rubber pat.
Sand jars do not produce sand
(1) Check the pressure gauge;
(2) Check whether the air duct connected to the atmosphere is loose and blocked;
(3) Check whether the adjusting screw is adjusted correctly;
(4) Check whether the large rubber pad or copper sleeve and top core are damaged.
Treatment methods:
(1) Increase the pressure of air compressor;
(2) Tighten the screw joint; Remove blocked debris;
(3) To shun the true direction to adjust the sand adjustment handwheel;
(4) Replace large rubber or copper sleeve and top core.
The sand cylinder leaks air and sand
(1) Check adjusting rubber core screws;
(2) Check whether the sand core is damaged;
(3) check whether the small rubber pad of the valve is intact, and whether the copper cake nut or rubber pad or rubber ring is worn or burst;
(4) Check whether the control switch has air leakage.
Treatment methods:
(1) Properly tighten and adjust the rubber core screw;
(2) Replace the rubber core;
(3) Replace the small rubber pat, copper cake nut or rubber pad and rubber ring.
To sum up, the fault of sand blasting machine mainly includes the sand cylinder does not produce air, sand cylinder does not produce sand, sand cylinder air leakage sand leakage these three, through the above understanding of the causes and solutions of the fault, so that we can better use the equipment.
Post time: Jun-22-2022
