AACブロックの生産品質管理の5つの鍵

AACブロックは、壁の自己断熱機能を効果的に実現できる新しいタイプの壁材です。AACブロックは、幅広い原材料の特性、優れた耐火性、高い生産効率により、工業用および民間の建物の内壁および外壁のエンジニアリングに広く使用されています。AACブロックは、消費量の多い新しい壁材の1つであり、その品質は、新しい壁材業界と建設業界全体に関連しています。AACブロックの生産品質を改善することが急務です。著者は、AACブロックの生産品質を向上させる上で、最も効果的な方法は、高度な技術と設備を使用して生産品質管理を強化することであると考えています。

There are five keys in the production quality management of AAC blocks: raw material management, proportioning management, cutting management, curing management, and product inspection.

Raw material management is the focus of all production management. In the management of raw materials, we must ensure the stability of raw materials. For the raw materials of AAC blocks, it is necessary to focus on the silica content, silt content, and loss on ignition of the siliceous materials or fly ash. Lime also has a great influence on the production quality of AAC blocks. Pay attention to lime digestion temperature, digestion speed, magnesium oxide content, undigested residue, fineness.

Proportioning management is also one of the keys of various production management. The key point of the proportioning management of AAC blocks is to manage the calcium to silicon ratio and water consumption of the mixture. The most common quality problem of AAC blocks is low strength.

Cutting is one of the most likely processes in the production of AAC blocks. The cutting process mainly affects the size and appearance quality of AAC blocks. The key to cutting management is to control the strength during cutting. Before cutting AAC blocks, it is necessary to determine whether the strength of the static curing is suitable for cutting according to certain standards.

The key to curing management is to control the appropriate heating rate and ensure sufficient curing time. In recent years, there has been a process to shorten the AAC blocks steaming time and spread in some places, which will seriously affect the quality of the AAC blocks. If the heating rate is too fast, it is easy to cause the product to crack; if the insulation time is too short, the product cannot reach sufficient strength. To this end, China Aerated Concrete Association once called for: adhere to the curing system to ensure product quality.

Ex-factory inspection is the final pass of product quality management. The key is to carry out product inspection in strict accordance with the frequency required by the standards and quality management system.

つまり、品質管理レベルを向上させることで、AACブロックの品質を向上させるだけでなく、企業の生産コストを削減し、経済的利益を高めることができます。APEXは世界をリードする設備と技術を採用し、プロセス全体の品質管理に注意を払っています。製造されたAACブロックは、滑らかな切断面と信頼できる品質を備えています。訪問して購入することを歓迎します！