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Liaoning Shenyang Bridge Machine Manufacturers | Liaoning Shenyang Bridge Machine Manufacturers | Liaoning Shenyang Bridge Machine Manufacturers Price - [New Oriental Crane] [15937333617]
In recent years, Shenyang bridge crane manufacturers have realized that China’s railway construction is developing faster and faster, and the use of railway bridge cranes has become increasingly frequent. Due to various reasons, it has caused overturning accidents of bridge cranes. The derailment and overturning of the bridge crane often cause major consequences for the aircraft crash. In the event of an accident, not only will the repair of the bridge erector require a lot of money and a long time, but it will also seriously affect the bridge erection and the progress of the railway construction, and the reputation of the company will also be affected.
Liaoning Shenyang Bridge Machine manufacturer analyzes the specific causes of the bridge crane accident for you:
1. The reasons for erecting the bridge The cantilever erecting machine needs to suspend the beam to pass through the embankment of the bridgehead. The center of gravity when traveling is high, and the axle weight is very large, and it is easy to overturn. The single-beam or double-beam bridge erection machines currently mainly used are more advanced than the cantilever type, but they will still be overturned due to individual reasons, such as long body length, heavy weight, large shaft, and high center of gravity, and their own The protective device is not comprehensive enough. Once it is found that the bridge is tilted, it cannot be saved.
2. Human Factors Almost every accident includes human factors without exception. If the construction unit strictly follows the rules for the construction of subgrade, it not only ensures quality but also guarantees the personal safety of the construction personnel; if the building unit strictly follows the “Rail and Bridge Rack Beam Rules†construction, there will be no tipping accident. However, some construction companies are now poor in quality, lack of a strong sense of responsibility, and have poor levels of technology. In addition, some of the units’ leadership systems have not been implemented adequately, they have been commanded, operated indiscriminately, and the work has been improperly distributed. Production is not standardized. Some construction workers in the construction process to save time, save trouble and illegal operation, to some necessary procedures or safety measures to be omitted, such as the number of pressure channels is not enough or even no pressure, knowing that the quality of the subgrade is not lucky but also through the safety device is incomplete Wait. Since the number of track-laying is an important indicator grasped by the Ministry of Railways, it is also the main statistical indicator for the state to measure the progress of railway construction. The construction schedules left for the building units are already very tight, and the subgrade construction units, bridges and tunnels are under construction during construction. Due to various reasons, the unit tends to delay the construction period, and the total construction period is unchanged or sometimes even advanced, leaving the time for the building to be delayed. In this case, the building units had to stay up late to work overtime to make the work progress. This made the employees physically and mentally fatigued. In order to catch up with the construction period, the plan was quicker and the construction was not done according to the rules, so that the quality of the line after laying the track was poor, and when the bridge was passed, Accidents are left behind; when bridges are bridged, construction workers often omit relevant safety measures for the duration of the accident, and the chances of accidents are greatly increased.
3. Reasons for subgrade and route - Liaoning's bridge-laying machine manufacturers' specific analysis of the poor quality of the subgrade and the line also contributed to the overturning of the bridge crane. There are more or less subgrade hazards on the new and existing lines, such as tombs, arc pits, partial backfills, dumping of large rocks or frozen earth blocks, water soaking, seepage flow from one side of the roadbed to another, etc. Happening. Each of these situations has occurred in one or two overburden accidents. In particular, it is often the case that the abutment and the bridgehead fill with each other in a false manner, often in accident-prone areas. The quality of the line is poor, such as the excessively large outer rail of the curved section causing the tilting of the fuselage and causing a tip-over accident. The irregularity of the line gradient causes the slippery slide of the bridge to cause it to lean forward.
4. Poor maintenance of the equipment The bridge erector is a large-scale complex equipment and has many working procedures. Each component or process has problems. The operation of a key part of the bridge machine malfunctions or a key process operation mistake causes the bridge crane to overturn. There are also accidents. For example, a unit of a bridge was not properly maintained and the No. 2 vehicle brake was not working properly. As a result, the No. 2 vehicle in the Yunliang Group collided with the main engine and the host derailed forward, resulting in serious economic losses and casualties.
Liaoning Shenyang Bridge Machine manufacturer has a first-class professional after-sales service team, and has established a complete system of spare parts warehouse, New Oriental's maintenance team has sixty professional engineers and ten customer service managers. From equipment installation, user training to regular maintenance and customer care. To learn about the prices of Shenyang bridge crane manufacturers in Liaoning, please contact us. Contact Shen Manager QQ
In recent years, Shenyang bridge crane manufacturers have realized that China’s railway construction is developing faster and faster, and the use of railway bridge cranes has become increasingly frequent. Due to various reasons, it has caused overturning accidents of bridge cranes. The derailment and overturning of the bridge crane often cause major consequences for the aircraft crash. In the event of an accident, not only will the repair of the bridge erector require a lot of money and a long time, but it will also seriously affect the bridge erection and the progress of the railway construction, and the reputation of the company will also be affected.
Liaoning Shenyang Bridge Machine manufacturer analyzes the specific causes of the bridge crane accident for you:
1. The reasons for erecting the bridge The cantilever erecting machine needs to suspend the beam to pass through the embankment of the bridgehead. The center of gravity when traveling is high, and the axle weight is very large, and it is easy to overturn. The single-beam or double-beam bridge erection machines currently mainly used are more advanced than the cantilever type, but they will still be overturned due to individual reasons, such as long body length, heavy weight, large shaft, and high center of gravity, and their own The protective device is not comprehensive enough. Once it is found that the bridge is tilted, it cannot be saved.
2. Human Factors Almost every accident includes human factors without exception. If the construction unit strictly follows the rules for the construction of subgrade, it not only ensures quality but also guarantees the personal safety of the construction personnel; if the building unit strictly follows the “Rail and Bridge Rack Beam Rules†construction, there will be no tipping accident. However, some construction companies are now poor in quality, lack of a strong sense of responsibility, and have poor levels of technology. In addition, some of the units’ leadership systems have not been implemented adequately, they have been commanded, operated indiscriminately, and the work has been improperly distributed. Production is not standardized. Some construction workers in the construction process to save time, save trouble and illegal operation, to some necessary procedures or safety measures to be omitted, such as the number of pressure channels is not enough or even no pressure, knowing that the quality of the subgrade is not lucky but also through the safety device is incomplete Wait. Since the number of track-laying is an important indicator grasped by the Ministry of Railways, it is also the main statistical indicator for the state to measure the progress of railway construction. The construction schedules left for the building units are already very tight, and the subgrade construction units, bridges and tunnels are under construction during construction. Due to various reasons, the unit tends to delay the construction period, and the total construction period is unchanged or sometimes even advanced, leaving the time for the building to be delayed. In this case, the building units had to stay up late to work overtime to make the work progress. This made the employees physically and mentally fatigued. In order to catch up with the construction period, the plan was quicker and the construction was not done according to the rules, so that the quality of the line after laying the track was poor, and when the bridge was passed, Accidents are left behind; when bridges are bridged, construction workers often omit relevant safety measures for the duration of the accident, and the chances of accidents are greatly increased.
3. Reasons for subgrade and route - Liaoning's bridge-laying machine manufacturers' specific analysis of the poor quality of the subgrade and the line also contributed to the overturning of the bridge crane. There are more or less subgrade hazards on the new and existing lines, such as tombs, arc pits, partial backfills, dumping of large rocks or frozen earth blocks, water soaking, seepage flow from one side of the roadbed to another, etc. Happening. Each of these situations has occurred in one or two overburden accidents. In particular, it is often the case that the abutment and the bridgehead fill with each other in a false manner, often in accident-prone areas. The quality of the line is poor, such as the excessively large outer rail of the curved section causing the tilting of the fuselage and causing a tip-over accident. The irregularity of the line gradient causes the slippery slide of the bridge to cause it to lean forward.
4. Poor maintenance of the equipment The bridge erector is a large-scale complex equipment and has many working procedures. Each component or process has problems. The operation of a key part of the bridge machine malfunctions or a key process operation mistake causes the bridge crane to overturn. There are also accidents. For example, a unit of a bridge was not properly maintained and the No. 2 vehicle brake was not working properly. As a result, the No. 2 vehicle in the Yunliang Group collided with the main engine and the host derailed forward, resulting in serious economic losses and casualties.
Liaoning Shenyang Bridge Machine manufacturer has a first-class professional after-sales service team, and has established a complete system of spare parts warehouse, New Oriental's maintenance team has sixty professional engineers and ten customer service managers. From equipment installation, user training to regular maintenance and customer care. To learn about the prices of Shenyang bridge crane manufacturers in Liaoning, please contact us. Contact Shen Manager QQ
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