This article mainly introduces:

Congo hydraulic cylinder,reciprocating cylinder manufacturer,reciprocating cylinder

(Congo reciprocating cylinder,produced by Hengyu Hydraulic Cylinder Factory）

reciprocating cylinder are widely used in Congo，because of long service life，smooth movement，high work efficiency.So our company has designed reciprocating cylinder for customers from Congo.

Introduction to reciprocating cylinder:

When the initial action of the reciprocating cylinder is slow, please check the temperature of the hydraulic system, because in the case of low temperature, the viscosity of the hydraulic oil is large and the fluidity is poor, resulting in slow action of the reciprocating cylinder. The improvement method is to replace the hydraulic oil with good viscosity temperature performance, and the oil temperature at low temperature can be increased by heater or heating by the machine itself, and the normal working oil temperature of the system should be maintained at about 40 ° C.

In order to ensure the service life of the reciprocating cylinder, the medium used must not be mixed with impurities and stolen goods, so as to avoid scratching the inner arm of the reciprocating cylinder, causing damage to the seal and causing leakage in the reciprocating cylinder. It is required that the filtration accuracy of the system is not less than 80μm, the oil pollution is strictly controlled, the hydraulic oil is kept clean, the performance of the hydraulic oil is regularly checked, and the necessary fine filtration or replacement of the new working hydraulic oil is carried out.

When the reciprocating cylinder is repaired, its inner and outer diameter and roundness should be accurately measured. If the inner hole of the reciprocating cylinder is badly worn, it can be repaired by grinding the mandrel or honing on the boring machine. If the piston is worn, it can be repaired by electroplating, and serious wear should be replaced.

When the control pressure of the hydraulic system is too low, the reciprocating cylinder will appear wrong or no action, because the throttle resistance in the control pipeline may be too large, the flow valve is improperly adjusted, the control pressure is inappropriate, and the pressure source is interfered with. At this time, check the control pressure source to ensure that the pressure is adjusted to the specified value of the system.

Answers to some questions about reciprocating cylinder:

What is the relationship between medium cylinder and side cylinder ratio of forklift truck?
The middle cylinder and the side cylinder seem to have no relationship, as long as the lifting speed required by the design can be ensured, but the diameter of the cylinder can not be too thin, so as to avoid the middle cylinder acting first when the high gantry vibration lifting, and then the two cylinders acting again.

What adhesive should be used when the cylinder is cracked?
There is a kind of cast iron glue, industrial products market can buy, A, B formula, that is, a tube is A, a tube is B, when used proportionally prepared, check the instructions. Polish the glue after it dries, and then grind it again.