The service life of bundle puller can be extended through technological transformation. Currently, bundle puller undergoes technological transformation in multiple aspects to improve its performance and service life. For example, in the take-up structure, in order to solve the problems of low efficiency and easy tangling of manual take-up of cables, a take-up mechanism is added below the extractor, improving work efficiency and regularity, and reducing the impact of cable problems on the use of the equipment, indirectly contributing to the extension of the overall service life of the equipment. In the take-up device, by installing a jacking device at the bottom of the take-up plate and using the jacking device to raise the height of the take-up plate, the stability and reliability of the take-up device can be improved, reducing the impact of take-up device failure on the overall equipment, thereby extending the service life of the equipment. In addition, some new types of bundle pullers also focus on improving service life in design. For example, a new type of rotary folding jacking device is adopted, which realizes 180-degree flipping through a worm gear, improving the time of the jacking device in the process of extracting the tube bundle and reducing the impact on the overall service life of the equipment due to the damage of the jacking device. Some bundle pullers also make improvements in the clamping foot sheath, with a sheath body to protect the clamping foot body, avoiding easy damage to the clamping foot body when clamping the flange of the tube bundle shell, increasing the service life of the clamping foot body, and indirectly extending the overall service life of the bundle puller. At the same time, in terms of maintenance, regular maintenance of the bundle puller, such as changing the gear oil every two years, regularly filling in butter, replacing the hydraulic oil once a year, regularly cleaning up foreign objects in the extractor, etc., can also effectively extend the service life of the bundle puller. In conclusion, through technological transformation and reasonable maintenance measures, the service life of bundle puller can be extended.

 

How does the take-up structure of bundle puller affect service life?

 

The take-up structure of bundle puller, as part of the bundle puller, has an important impact on its service life. The take-up structure mainly consists of an extractor bracket, a support plate, a fixed disk, a fixed shaft, a take-up roller, and a take-up turntable. The take-up roller is sleeved on the fixed shaft and fixed by a nut. Its outer wall is evenly distributed with slats, and a limit ring is also welded on the right side. This take-up structure can effectively organize the cables in actual work, avoiding wear and damage caused by tangled cables. When the bundle puller is working, it often needs to use extended cables. Without a take-up structure, manual take-up is inefficient and prone to tangling, which not only affects work efficiency but also may cause damage to other components of the bundle puller due to improper handling of the cables, thereby shortening the overall service life of the equipment. With a take-up structure, the cables can be neatly wound after use, Reducing the risk of malfunction caused by cable problems and thereby extending the service life of the bundle puller to a certain extent.

 

How does the take-up device of bundle puller extend service life?

 

The take-up device of the bundle puller includes a take-up cavity formed by the load-bearing plate, multiple take-up side plates, and the take-up plate at the top, and a jacking device for jacking up the take-up plate is provided in the take-up cavity. This type of take-up device can accept tube bundles of different diameters and fine-tune the position of the tube bundle after the tube bundle is loaded on the take-up plate to make the tube bundle shell concentric with the tube bundle. This design can reduce the additional stress on the equipment caused by improper tube bundle position and reduce the possibility of equipment damage. For example, in actual operation, if there is no fine-tuning function of the take-up device, it may be necessary to frequently use hoisting equipment to adjust the position of the tube bundle, which not only increases the complexity and danger of the operation, but also easily causes wear and impact on various components of the bundle puller, shortening the service life of the equipment. With the jacking device and fine-tuning function of the take-up device, the time and risk of hoisting operations can be effectively reduced, thereby extending the service life of the bundle puller.

 

Relationship between the new type of jacking device of bundle puller and service life

 

The new type of bundle puller adopts a completely different new type of rotary folding jacking device from the existing telescopic jacking structures such as screws or lead screws, and realizes 180-degree flipping through a worm gear. This type of jacking device can greatly improve work efficiency and reduce operating time during the process of extracting the tube bundle. Compared with the traditional jacking device, the new type of jacking device has a more reasonable structure and more stable operation, which can reduce the impact on the overall equipment due to the failure of the jacking device. For example, during frequent tube bundle extraction operations, the traditional jacking device may experience problems such as wear and jamming due to long-term use, requiring frequent maintenance and replacement, thereby affecting the service life of the equipment.The unique design and structure of the new type of jacking device can better adapt to the high-intensity work requirements, reducing the probability of malfunction., and thereby extend the service life of the bundle puller.

 

Effect of the improvement of the clamping foot sheath of bundle puller on service life

 

The improvement of the clamping foot sheath of bundle puller has a positive effect on the service life of the equipment. The sheath body is made of nitrile rubber material, which has good wear resistance and elongation, and is easy to install. By providing an extension plate, the wear plate can be limited, further avoiding the occurrence of the wear plate shifting. On the inner side of the sheath body, there are multiple sets of rubber protrusions, which can buffer the clamping foot body when the clamping foot body clamps the flange of the tube bundle shell. In actual use, the clamping foot is one of the frequently used components of the bundle puller and is prone to wear and impact. The improved clamping foot sheath can effectively reduce the wear of the clamping foot body, reduce the frequency of replacing the entire clamping foot due to clamping foot damage, thereby extending the service life of the bundle puller. At the same time, the buffering effect of the rubber protrusions can also reduce the impact of the clamping foot on the tube bundle and other components during operation, reducing the probability of equipment failure.

 

Effect of maintenance measures to extend the service life of bundle puller

 

Regular maintenance of bundle puller is an important measure to extend its service life. Maintenance measures include changing the gear oil every two years, model CKD460; regularly filling in the chains of the small trailer and large trailer, and the main shaft butter of the reducer; replacing the hydraulic oil once a year, and selecting the corresponding model of hydraulic oil according to the local temperature and season. The machine has been filled with LM32 hydraulic oil; regularly cleaning up foreign objects in the extractor to keep it clean; checking the vulnerable parts after each work, and replacing them in time if any parts are loose. These maintenance measures can ensure the normal operation of various components of the equipment and reduce wear and malfunction. For example, regularly replacing the gear oil and hydraulic oil can ensure the normal operation of the transmission system and hydraulic system of the equipment, Reducing equipment malfunction caused by issues such as oil aging and contamination. Filling in butter can reduce the wear of chains and reducer main shafts and extend their service life. Cleaning up foreign objects can prevent damage and blockage to the equipment caused by foreign objects. Replacing vulnerable parts in time can prevent small problems from evolving into major faults and ensure the overall performance of the equipment.

 

The service life of bundle puller can be extended through technological transformation. For example, the improvement of the take-up structure can avoid damage caused by tangled cables; the optimization of the take-up device can reduce the impact of hoisting operations on the equipment; the new type of jacking device improves work efficiency and stability; the improvement of the clamping foot sheath reduces the wear and impact of the clamping foot; and regular maintenance measures can ensure the normal operation of various components of the equipment. Through these technological transformations and maintenance measures, the service life of bundle puller can be effectively extended, and the reliability and economy of the equipment can be improved.

 

Can the service life of bundle puller be extended through technological transformation?

2024/10/30
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