Source: Tianjin Shunda Taigang Stainless Steel Time: 2009-8-1310: 45: 09
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The looper wire rope of unit C 108 in Baosteel Cold Rolling Plant suddenly broke, and the plant temporarily decided to carry out scheduled repairs on units C 108 and C 109. After receiving the news, the cold rolling team of Baosteel Technology No.1 Maintenance Branch of MCC immediately organized personnel to work quickly.
The main task of this planned overhaul is to replace the looper wire rope, which belongs to the second-level high-risk project. The unit looper is vertical, so check the looper roller. With a "serious and dedicated" working attitude, the construction personnel take safety standardization measures, actively identify hazards and environmental factors, and the management personnel conduct on-site supervision to make every step of the construction efficient and safe.
During the scheduled maintenance period, Typhoon Morakot struck, which is a critical moment for flood control and typhoon resistance. The cold rolling team of the branch company carefully organized and arranged reasonably, and fully realized the scheduled maintenance, flood control and typhoon resistance. Due to the approaching rainstorm, the factory building is very stuffy, and the temperature at the top of the looper is as high as 500C C. The maintenance team carefully completes the heatstroke prevention and cooling work to ensure that all kinds of heatstroke prevention and cooling materials such as salt soda and ten drops of water are supplied to the construction site in time. The construction personnel at the top of the loop rest to ensure the health of employees and the smooth progress of the project. After inspection, it was found that there were cracks at both ends of the looper roll, and the looper roll was replaced in time, thus eliminating major safety hazards.
After 12 hours of fighting, the cold rolling team of No.1 Maintenance Branch strictly controlled the quality and safety, and efficiently completed all the construction projects scheduled for this overhaul, which won the unanimous praise of Party A. ..
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Elephant brand wire rope of Korea Koryo Iron and Steel Company.
BRIDON wire rope in Britain
China Guizhou Wire Rope Factory
Angang wire rope factory
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Horizontal looper wire rope drum
Patent type: new type
PatentNo.: 2008200 1 1860
Patent application date: March 27, 2008
Public (announcement) number:
Public (announcement) day:
Classification number: B2 1B 4 1/00.
Applicant (patent right): Anshan Iron and Steel Group Company.
Inventor (Designer): Liu Naijun; Chestnut dew; Wang Shidong; Peng Liu
Applicant: Anshan Iron and Steel Group Corporation.
National provinces and cities: 2 1[ China | Liaoning]
This patent is protected by the national intellectual property law. If you want to use this patent, please contact the patentee.
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Brief description of technology:
The utility model provides a horizontal looper steel wire rope drum, which is characterized in that the drum is composed of 2-8 sectors, connecting rods and two side baffles, the two side baffles are provided with chutes, the sectors are supported by the connecting rods to slide in the chutes, and the center of the drum is provided with a screw, which is hinged with nuts and the sectors. The left and right threaded screws drive the nuts, and the nuts drive the sector on the connecting rod to slide in the chute of the baffle, so as to expand and reduce the diameter. The utility model has the advantages and effects that the diameter of the drum is changed, so that the steel wire rope can be replaced and disassembled smoothly, which not only saves the material consumption, but also saves the labor input, shortens the operation time and improves the equipment operation rate. The utility model can also be applied to other steel rope drums.
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Main propositions:
A horizontal looper wire rope reel for cold tandem rolling is characterized in that it consists of 2-8 sectors (1), a connecting rod (3) and two side baffles (5, 6), and the two side baffles are provided with chutes (7), and the sectors (1) are supported by the connecting rod (3) to slide in the chutes (7).
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