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Views: 0 Author: Site Editor Publish Time: 2025-12-10 Origin: Site
Insufficient installation accuracy of SC cylinders can generate lateral loads, leading to bending of piston rods and wear of cylinder bodies, which not only shortens their lifespan but also increases the difficulty of maintenance. The correct installation and matching should follow: when installing horizontally, the three-point method should be used to verify coaxiality, and a middle support should be added to the long stroke cylinder to avoid the cylinder body sagging and causing unbalanced load; The deviation between the load direction and the axis of the piston rod should be controlled within 0.5 °. If it exceeds, a universal joint or floating joint should be used to absorb installation errors.
The selection of installation accessories directly affects accuracy: CA single ear base is suitable for adjustable angle scenarios, but it needs to be matched with a pin axis to ensure flexible rotation; The CB double ear base has stronger stability and is suitable for high-precision reciprocating motion. During installation, it is necessary to ensure that the coaxiality error of the double ear holes is ≤ 0.1mm. When installing the FA flange plate, all bolts must be tightened to avoid uneven force that may cause deformation of the cylinder body.
During maintenance, it is necessary to check the installation and fastening situation every month, especially the tension rod bolts and base fixing screws, to prevent loosening and uneven load; If the piston rod is found to be bent during maintenance, the installation accuracy should be corrected first, and then the damaged parts should be replaced to avoid the recurrence of the fault. Paired with high-precision installation accessories and regular precision calibration, the frequency of cylinder maintenance can be reduced by 60%, and the lifespan can be extended by more than double.