What is the key to ensure the quality of cast iron guardrail?
1。 Material requirements: cast iron guardrail material requirements: all cast iron guardrail materials and finished products must have a material list and quality assurance when entering the site。
2。 Requirements for construction personnel: before construction, carry out professional technology and safety and civilized construction education according to different positions of construction personnel。
3. Construction site operation requirements: during the construction of cast iron guardrail, the technical personnel shall timely check and correct the illegal operation on the construction site. Put forward the quality rectification sheet and quality problem rectification measures to ensure that the project quality meets the design requirements and acceptance specifications.
4. Quality requirements: strictly implement the engineering quality standards. The variety, specification, model and thickness of cast iron guardrail must meet the engineering design requirements. The welded joints shall be fully welded and polished. The product shall meet the requirements of design and acceptance standards.
In short, advanced equipment, scientific management, first-class technology, and a win-win business philosophy of integrity are the magic weapons for the success of the manufacturers of metal products.
3d捕鱼 The above is a detailed introduction of how to ensure the requirements of the cast iron guardrail market in Shandong Province。 For more information, please click http://www。jnwszy。com