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Climate Adaptation Adjustment Strategies for Dry-Mix Mortar Production Lines After Cooler Autumn Weather

After the Start of Autumn, the climate gradually transitions from hot to cool, with increased day-night temperature differences, reduced air humidity, and stronger winds. These changes have multifaceted impacts on the stable operation of dry-mix mortar production lines and product quality, requiring targeted prevention and control measures.

Aug 07,2025

Climate Adaptation Adjustment Strategies for Dry-Mix Mortar Production Lines After Cooler Autumn Weather

After the Start of Autumn, the climate gradually transitions from hot to cool, with increased day-night temperature differences, reduced air humidity, and stronger winds. These changes have multifaceted impacts on the stable operation of dry-mix mortar production lines and product quality, requiring targeted prevention and control measures.

 

Temperature fluctuations are the most prominent climatic feature after the Start of Autumn. Daytime temperatures may remain relatively high, while nighttime temperatures drop significantly. Such temperature variations can cause thermal expansion and contraction in raw materials like sand, gravel, and cement used in dry-mix mortar. If raw materials are not stored properly, caking or segregation is likely to occur. Meanwhile, under the influence of day-night temperature differences, metal components of production equipment may develop gaps, affecting mixing uniformity and potentially leading to unstable consistency of finished mortar.

 

Reduced air humidity is another characteristic of autumn climate, which accelerates water evaporation during the production of dry-mix mortar. Ultra-fine powders such as fly ash and slag in raw materials are prone to  flying due to dryness, not only causing raw material waste but also affecting the production environment. More importantly, insufficient humidity requires additional water addition during mortar mixing, altering the water-cement ratio and thereby impacting the strength and durability of finished products.

 

Windy weather in autumn also affects production lines. Raw materials stored outdoors are easily scattered by wind, increasing material loss. Excessively strong winds can also interfere with the operation of dust removal systems, leading to excessive dust concentrations in production workshops. In addition, dry and windy environments are prone to static electricity, posing potential threats to the safety of electrical equipment in production lines.

 

To address these impacts, production lines need to strengthen raw material storage management by using closed warehouses and equipping temperature and humidity monitoring devices; adjust mixing process parameters by appropriately modifying water addition based on real-time temperature and humidity; enhance equipment maintenance and promptly replace sealing components; and improve dust removal and anti-static facilities to ensure safe and stable production.

 

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