Tube precision boring process
The stability and reliability of the cutting process of the combined tool inner hole directly affects the straightness of the generatrix of the machining cylinder, hole machining accuracy and surface roughness. The stability of the machining and cutting of the bore in the cylinder mainly depends on the reasonable design of the structure of the tool itself. The effective support length of the combined tool used by our company is twice or more than the diameter of the bore in the machining cylinder. The radial runout is controlled below 0.01mm, the multi-channel support must be ground at once, and the diameter deviation between the channels is controlled below 0.015mm, to ensure that the straightness error of the tool generatrix is not greater than 0.015mm over 2 times the diameter of the cylinder. The tool's diameter and interference fit with the guide sleeve, the accuracy is IT6
Figure 1 and Figure 2 they are Double rod end cylinder, but their structure and function are different hydraulic cylinders mounts.
As shown in figure 1:
Double ended cylinder have piston rods at both ends.
As shown in Figure1: It is a single-piston double ended hydraulic ram.
Both the inlet and outlet ports A and B can pass pressure oil or return oil to achieve two-way movement.
As shown in Figure 2:
Double-piston, Double-piston-rod / Double Rod end cylinder
Both ends and the middle inlet and outlet ports A, B, C, D can pass pressure oil or return oil, just like two connected double-acting hydraulic cylinders
Believe that our professional double rod end cylinder can provide more reliable products
Product Introduction
Production detail
Product Process
Company Office
Deliver, shipping and serving
FAQ
Thailand customers consulted with us about Double Rod end cylinder
Q: Hydraulic cylinder: Is there any way to stop the cylinder from being pushed in the process of pushing the cylinder?
A: Generally speaking, the solution to your problem is to press the stop switch. This switch has a mechanical type. When it hits an object, it sends a stop signal. The cylinder is controlled by the operation of the motor. There is also a sensor switch, which is when the hydraulic pressure When the cylinder is telescoped to the range where the sensor switch can sense the signal, it sends a signal to the motor to act, resulting in the corresponding action of the cylinder.
Q: How many hours is your piston rod resistant to salt spray?
A: The surface of our specially treated piston rod is black, the finish is RA<0.2 um, the tensile strength and yield strength are both greater than 900MPA, the surface hardness is HV 900, and the neutral salt spray test is 1100 hours; it is especially suitable for alkaline use. Environment, if you have any needs in this regard, please contact us.
Q: If the hydraulic cylinder for offshore work is alkaline resistant?
A: It can be made of stainless steel 316. We have surface treatment with 42CRMO material, the surface hardness can reach HV 900, salt spray resistance test can withstand up to 1100 hours.
We not only product Double Rod end cylinder, we also design and product other type mounts hydraulic cylinder, about hydraulic cylinder mounts more information ,please send us email , Our professional technicians will serve you.
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