The Channel girder is a cost-effective solution for short to medium span structures. The top deck can be manufactured with a variety of traction profiles, eliminating the need for field applied wearing surfaces. Standard Channel Beam sizes are listed below in 20", 24", 28", 32" and 36" depths, but custom sizes and adaptations such as extended flanges or 2nd cast curbs are easily attainable. While the Channel Beam section was originally developed for bridges, it is also popular for marine pier, building and garage applications.
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What caused the rapid spread of fire? According to Hengsheng distribution box manufacturers, it's crucial for the public to be aware that power distribution boxes should be properly disconnected from electricity during a power failure. If a fire spreads quickly and people are unable to control it, they should immediately call “119†for emergency assistance. It is also recommended to contact the local power repair department as soon as possible and prioritize personal safety. The majority of people should avoid attempting to put out the fire without first cutting off the power supply, as this could lead to even greater damage and endanger lives.
A recent incident in Xianyang City, Shaanxi Province, highlights the importance of proper procedures. A distribution box located near a gas station at the western suburb of Baoquan Road caught fire. After half an hour of firefighting efforts by the fire department, the fire was successfully controlled. Upon arrival, firefighters found the fire inside the distribution box had not yet fully developed. Once the power company arrived and cut off the electricity, firefighters began extinguishing the fire from both the front and sides of the box. After nearly 30 minutes of coordinated operations, the fire was completely under control. To prevent any chance of re-ignition, the firefighters also spent five more minutes cooling down the distribution box.
This case serves as a reminder: always act cautiously when dealing with electrical fires. Never attempt to fight a fire without ensuring the power source is disconnected. Always rely on trained professionals and follow safety protocols to protect both property and lives. Stay alert, stay safe, and never take risks when it comes to electrical hazards.