The matters needing attention when using C-beam machine are as follows:
1. The reinforcement design should be adapted to the geometry of the original components to facilitate construction.
2. Pay attention to the clearance restrictions during the reinforcement of the tile press, so that the newly reinforced components must not conflict with other rods.
3. The reinforcement of C-shaped steel equipment should try to keep the position of the centroid axis of the section of the reinforced member unchanged, so as to reduce the bending moment caused by eccentricity. When the eccentricity value exceeds the specified value, the influence of eccentricity should be considered when reviewing the reinforced section.
4. The structure of the reinforced section of the tile press should consider the requirements of anti-corrosion in the structure to avoid the formation of pits that are easy to deposit and cause rust.
5. The construction workload should be minimized. When the weldability of the original C-shaped steel machine is good, consider strengthening with welding as much as possible according to the specific situation, and reduce the welding workload as much as possible to reduce the influence of welding stress and avoid welding deformation. Back welding should also be avoided.
Before using the C-shaped steel machine equipment, check whether the connections are secure and whether the mounting bolts and nuts are tightened. The left and right chassis should be lubricated with lubricating oil before the machine can be powered on to start the test. The empty car should be carefully observed for vibration, noise, Whether oil comes from the oil window and whether the movement of each part is coordinated, the mold can only be installed after the normal. When installing the mold, turn off the power and manually move the motor belt or large gear.