The hydraulic cylinder, also called hydraulic cylinder, is a linear motion type actuator that is proportional to the effective force of the piston and the pressure difference between the two sides of the cylinder. The hydraulic cylinder basically consists of a cylinder and a cylinder head, a piston and a piston rod, a sealing device, a buffer device and an exhaust device. Its function is to convert hydraulic energy into mechanical energy. The input volume of the hydraulic cylinder is the flow rate and pressure of the fluid, and the linear motion speed and force are output. The piston of the hydraulic cylinder can perform linear reciprocating motion, and the linear displacement of the output is limited. Hydraulic cylinders are energy conversion devices that convert hydraulic energy into reciprocating linear motion mechanical energy.
In the actual installation process, the cylinder needs to analyze the verticality quantitatively, usually using an inclination sensor to measure its verticality, and the side of the cylinder has a vertical plane. By measuring the vertical angle of this plane, the cylinder is measured The verticality measurement of the direction. The measurement of the front and rear verticality of the cylinder cannot be realized, so the worker thinks that the method of converting the vertical angle using an L-shaped bracket can achieve the purpose of measurement. The premise is to ensure that the L-shaped bracket can guarantee the vertical angle of the vertical cylinder itself. Degree (can be achieved through mechanical processing), so the staff used a dual-axis tilt sensor to achieve a full measurement of the verticality of the cylinder, to ensure the accuracy of its installation, and played a guarantee role for the normal work of the cylinder.
The SST300 series tilt sensor developed by Shanghai Hugh Technology Development Co., Ltd. has been successfully applied in the installation process of each mechanical cylinder, providing accurate data for accurate installation and improving work efficiency. The characteristics of SST300 series tilt sensors are as follows:
-Comprehensive absolute accuracy in a true sense, up to ±0.01° @ 25°C;
- The integrated absolute accuracy includes absolute linearity, horizontal axis error, zero offset, repeatability, hysteresis error;
-Achieve horizontal axis error as low as 0.1% when tilted 60° laterally;
- With reference to the implementation of more than 50 military/industrial standards design, test and production at home and abroad;
- Zero offset ± 0.005°;
- Response time 0.3s@t90;
- The factory provides input shaft misalignment data for more accurate installation and higher actual measurement accuracy;
- The vibration suppression adjustment and setting can be performed on site;
- Optional full-scale temperature compensation accuracy: ±0.05°@-40°C～+85°C;
- Nearly 90 kinds of accessories and options to meet various practical needs.
In the actual installation process, the cylinder needs to analyze the verticality quantitatively, usually using an inclination sensor to measure its verticality, and the side of the cylinder has a vertical plane. By measuring the vertical angle of this plane, the cylinder is measured The verticality measurement of the direction. The measurement of the front and rear verticality of the cylinder cannot be realized, so the worker thinks that the method of converting the vertical angle using an L-shaped bracket can achieve the purpose of measurement. The premise is to ensure that the L-shaped bracket can guarantee the vertical angle of the vertical cylinder itself. Degree (can be achieved through mechanical processing), so the staff used a dual-axis tilt sensor to achieve a full measurement of the verticality of the cylinder, to ensure the accuracy of its installation, and played a guarantee role for the normal work of the cylinder.
The SST300 series tilt sensor developed by Shanghai Hugh Technology Development Co., Ltd. has been successfully applied in the installation process of each mechanical cylinder, providing accurate data for accurate installation and improving work efficiency. The characteristics of SST300 series tilt sensors are as follows:
-Comprehensive absolute accuracy in a true sense, up to ±0.01° @ 25°C;
- The integrated absolute accuracy includes absolute linearity, horizontal axis error, zero offset, repeatability, hysteresis error;
-Achieve horizontal axis error as low as 0.1% when tilted 60° laterally;
- With reference to the implementation of more than 50 military/industrial standards design, test and production at home and abroad;
- Zero offset ± 0.005°;
- Response time 0.3s@t90;
- The factory provides input shaft misalignment data for more accurate installation and higher actual measurement accuracy;
- The vibration suppression adjustment and setting can be performed on site;
- Optional full-scale temperature compensation accuracy: ±0.05°@-40°C～+85°C;
- Nearly 90 kinds of accessories and options to meet various practical needs.
The process and characteristics of honing steel tube and improving surface roughness can almost reach Ra less than 0.4 um. 2. Correct the roundness, the ellipticity can be less than 0.01 mm. 3, improve the surface hardness, eliminate the stress deformation, hardness HV 4 ° or higher
After processing, the residual stress layer shall improve the fatigue strength by 30%. Improve the coordination quality, reduce wear and tear, and prolong the life of cylinder.
Internal diameter tolerance: H8, H9, straight line 0.3mm/ 1000mm, 0.5mm/ 1000mm.
Burnished Honed Tubes,SAE 1045 Burnished Tube,Roller Burnished Honed Tube,Pneumatic Cylinder Burnished Tube
Yangzhou Yinhe Machinery Co., Ltd , http://www.yinhesteeltubes.com