drilling truck cylinder Sold to Turkmenistan

This article mainly introduces:

Turkmenistan hydraulic cylinder,drilling truck cylinder manufacturer,drilling truck cylinder

(Turkmenistan drilling truck cylinder,produced by Hengyu Hydraulic Cylinder Factory）

drilling truck cylinder are widely used in Turkmenistan，because of simple structure and reliable operation，powerful torque，clever hydraulic energy conversion.So our company has designed drilling truck cylinder for customers from Turkmenistan.

Introduction to drilling truck cylinder:

After chrome plating of the piston rod of the drilling truck cylinder, the surface flatness is not fully treated: After chrome plating of the piston rod surface, the method of post-plating polishing should be changed to post-plating polishing. Although it is necessary to increase the thickness of the coating before grinding (generally increased by about 0.02 in the diameter direction), it can remove chrome plating defects well, and test the binding force of the coating. In addition, due to the micro-roughness of the grinding surface, the trough can store lubricating oil, which can improve the wear resistance and extend the service life.

The drilling truck cylinder body is commonly made of No. 20, 35, 45 seamless steel pipe, and the steel pipe is honed or rolled to achieve the roughness requirement within 0.4μm. The low pressure drilling truck cylinder can use 20 steel pipe, and the high pressure drilling truck cylinder can use 45 steel pipe.

The assembly work of the drilling truck cylinder has a great impact on the quality of the drilling truck cylinder: each part must be carefully cleaned before assembly; To correctly install the sealing device everywhere: when installing the sealing ring, pay attention to its installation direction to avoid oil leakage due to installation, and its lip should be equipped with a pressure oil chamber. In addition, because it is a YX-shaped sealing ring, it is necessary to pay attention to distinguish between shaft and hole use, do not install wrong; Because the sealing device is matched with the sliding surface, an appropriate amount of hydraulic oil should be applied during assembly; The special wrench should be used when the threaded coupling is tightened, and the torque should meet the standard requirements; After the piston and piston rod are assembled, it is necessary to measure whether the coaxiality and straightness on the full length are out of whack. After assembly, there should be no blocking sensation and uneven resistance when the piston assembly moves.

drilling truck cylinder head explanation: low pressure castings, medium and low pressure with HT300 gray iron, medium and high pressure with 35, 45 steel. When the drilling truck cylinder head itself is the guide sleeve of the piston rod, the drilling truck cylinder head is best cast iron. At the same time, brass, bronze or other wear-resistant materials should be fused on the guide surface. If the guide sleeve is pressed into the drilling truck cylinder head, the guide sleeve shall be wear-resistant cast iron, bronze or brass.

Answers to some questions about drilling truck cylinder:

How to calculate hydraulic cylinder flow?
Effective area of the cylinder x stroke = volume usually in liters. Volume/estimated total travel time (converted to minutes) = oil flow rate.

How to calculate the hydraulic cylinder pressure, how much pressure can put up how much weight?
There is a formula for air pressure, hydraulic pressure, water pressure: F=P×S type: f-cylinder or hydraulic cylinder output, unit is Newton (N) P- pressure, unit is Mpa S- effective area, unit is square millimeter (mm2), note: is the effective area, in the hydraulic cylinder to subtract the cross-sectional area of the piston rod.