[HEADLINE]
Ajoo Industries Wins Certification for Cold-Weather Concrete Production Technology
[BYLINE]
By Staff Reporter
[ARTICLE]
Ajoo Industries announced Wednesday that it has obtained certification for its "precision production and quality improvement technology for cold-weather concrete using an automatic temperature control system for ready-mixed concrete production and mixer truck insulation technology."
The automatic temperature control system, introduced for the first time in Korea by Ajoo Industries, uses sensors to detect temperatures in raw material storage facilities in real time and automatically adjusts the ratio of hot and cold water in the mixing water to maintain target temperatures consistently. This reduces temperature variations during production and ensures uniform product quality.
The mixer truck insulation technology is designed to maintain consistent concrete temperature during transport from the factory to construction sites, playing a crucial role in ensuring the quality stability of the final product.
For cold-weather concrete in winter, even a 1-2 degree difference in initial temperature can significantly affect initial fluidity and strength development. When concrete temperature is too high or too low, initial workability decreases and the concrete surface may freeze after placement, making precise production management essential.
The newly certified technology addresses the expanded use of cold-weather concrete in winter by ensuring quality stability and supporting solutions to various on-site problems. Construction sites typically prepare for winter work when daily average temperatures fall below 4 degrees Celsius. The company has completed development of 18 specifications by nominal strength for different cold-weather stages—daily average temperature of 4 degrees Celsius, daily minimum temperature of minus 5 degrees Celsius, and minus 10 degrees Celsius—enhancing on-site applicability.
The technology has been proven through actual application at some sites, with continuous improvements ensuring more accurate cold-weather concrete quality. Insulated coating has also been applied to minimize temperature loss during mixer truck transport, reducing quality variability during delivery.
"With this technology certification, we can now effectively utilize precision production and transport insulation technology for cold-weather concrete at winter construction sites, enabling stable supply of products suited to site conditions," an Ajoo Industries official said. "We will continue to build systems that can respond to various climate variables and support a solid construction environment."
[DISCLAIMER]
This article was automatically translated from Korean using AI. For accuracy, please refer to the original article.
Original: [원문 URL]
[SEO/AEO]
Meta Description: Ajoo Industries obtains Korea's first certification for automatic temperature control system and mixer truck insulation technology for cold-weather concrete production, enhancing winter construction quality.
Keywords: Ajoo Industries, cold-weather concrete, ready-mixed concrete, temperature control system, mixer truck insulation, winter construction, concrete quality, Korea construction technology
Hashtags: #AjooIndustries #ColdWeatherConcrete #ReadyMixedConcrete #ConstructionTech #WinterConstruction #QualityControl #KoreaConstruction
Q&A:
Q: What technology did Ajoo Industries receive certification for?
A: Ajoo Industries received certification for its precision production and quality improvement technology for cold-weather concrete, which uses an automatic temperature control system for ready-mixed concrete production and mixer truck insulation technology.
Q: How does the automatic temperature control system work?
A: The system uses sensors to detect temperatures in raw material storage facilities in real time and automatically adjusts the ratio of hot and cold water in the mixing water to maintain target temperatures consistently.
Q: How many specifications has Ajoo Industries developed for cold-weather concrete?
A: The company has developed 18 specifications by nominal strength for different cold-weather stages, covering conditions from daily average temperatures of 4 degrees Celsius to daily minimum temperatures of minus 10 degrees Celsius.
