high quality tunnel bolt is a tool used to repair railway tracks, restoring them to their proper position and maintaining track stability. Here is a detailed description of how high quality tunnel bolt is used.

high quality tunnel bolt is mainly composed of spring, adjusting rod, bracket and base. It works by increasing or reducing the tension of the spring to adjust the height and Angle of the track, so that the track returns to its normal horizontal position. Here are the specific steps to use:

1. Preparation: Before using high quality tunnel bolt, check whether the track is damaged or loose to ensure safety. You can use an ordinary wrench or pliers to tighten loose bolts and repair any damaged tracks.

2. Locate the high quality tunnel bolt: Place the base of the high quality tunnel bolt at an appropriate position under the track based on the position of the track to be repaired. Make sure that the base is parallel to the track and that it is stably supported on the ground.

3. Adjust the spring: Adjust the spring tension on the high quality tunnel bolt with the adjusting rod according to the height and Angle of the track. Depending on the actual situation, it may be necessary to increase or decrease the tension. Take care to loosen the fastening nut on the high quality tunnel bolt before adjusting the spring.

4. Install high quality tunnel bolt: Place the high quality tunnel bolt with adjusted tension on the track and fasten it. Ensure that the bracket of the high quality tunnel bolt is fitted tightly to the sides of the track edges and that the base remains stable on the ground.

5. Test and adjustment: After the high quality tunnel bolt is installed, tests can be conducted to verify the repair effect. Professional track inspection equipment, such as odometers or level gauges, can be used to measure the height and Angle of the track. Based on the test results, the spring tension can be adjusted until the track returns to its normal horizontal position.

6. Track repair: Once the high quality tunnel bolt successfully adjusts the height and Angle of the track, it can begin to repair the track. If needed, rail repair tools can be used to reinstall and fix the track to ensure its stability and durability.

To sum up, using a high quality tunnel bolt requires the following steps: preparation work, positioning the high quality tunnel bolt, adjusting the spring, installing the high quality tunnel bolt, testing and adjusting, and track repair. The correct use of high quality tunnel bolt can effectively solve the problems of the railway track and ensure its safe and smooth operation.

high quality tunnel bolt https://www.hbrailwayfastening.com/Tunnel-Bolt