Here's a rewritten and improved version of the original content, with added context to make it more engaging and natural, bringing the total character count above 500:
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This is from Tim Olk:
> **Bridge Cooling Due To Extreme Heat – Michigan And Wacker**
Tim recently shared some incredible photos capturing the Chicago Fire Department in action as they worked to cool down a bridge during one of the hottest days of the year. The images show firefighters using water to lower the temperature of the structure, which can become dangerously hot under extreme heat conditions.
The first photo features a fire boat from Engine 2, part of the Chicago Fire Department, positioned near the bridge. It’s a powerful reminder of how emergency services step up during challenging weather situations.
Another image shows firefighters actively spraying water on the bridge, likely to prevent damage caused by heat expansion or to keep the surface safe for pedestrians and vehicles. These efforts are crucial in maintaining infrastructure integrity during heatwaves.
One shot highlights the iconic Michigan Avenue bridge in Chicago, a major landmark that saw some unusual activity due to the extreme temperatures. The city's response to such conditions reflects the importance of proactive maintenance and public safety measures.
These photos not only document a unique moment in the city but also showcase the dedication of first responders who work tirelessly, even in the most uncomfortable conditions.
All images are credited to Tim Olk.
Screw Conveyor&Compactor
Spirals are mainly used for stirring, mixing and other functions in pipeline transportation. The spiral surface of the screw conveyor has a solid spiral surface. , belt spiral surface and blade spiral surface transparent form.
The cold rolling mill is an advanced equipment that continuously rolls blades from strip steel. By adjusting the position (roll offset, feed height, roll pressure, guide wheel, etc.), it can roll out blades of various specifications required.
Advantages of cold rolling layout:
It has the advantages of high production efficiency, saving raw materials, good blade quality, high hole diameter, and good wear resistance.
The structures that affect the rolling shape include the material and thickness of the strip, the offset of the roll, the feeding height, the rolling force of the roll, the different specifications of the guide wheels and blades, and the increase in the temperature of the roll during the rolling process. After years of construction, the contract developed this continuous cold-rolled propeller, which has the advantages of smooth surface, high hardness, wear resistance, one-time forming, and continuous no welds.
Screw Conveyor&Compactor,Quality Screw Machine,Automatic Conveying Feeder,Shaftless Screw Machine
Wuxi Feiyiya Environmental Protection Technology Co., Ltd. , https://www.feiyya.com