The following is an introduction to the manufacturing process of cast iron guardrail:
Cast iron guardrail production needs four processes: mould making, casting, sand cleaning and painting. The most critical process is casting process, which determines the quality, temperature and material of iron smelting. According to the characteristics of cast iron guardrails, hot metal modulation is the first step to ensure that the guardrails have good tolerance and smoothness.
Our company is a professional manufacturer of all kinds of gate, iron products, ordinary electrostatic spraying gate, electrostatic spraying galvanized steel pipe gate, all kinds of steel iron gate, iron gate, iron staircase, window protection and other six series of products for customers to choose.
According to customers'requirements, keep abreast of the trend of the times and constantly introduce new varieties. The products are widely used in the safety, protection, decoration and beautification of such places as clothing engineering, factories, schools, gardens, residential quarters, high-grade villas, railways, airports, river embankments and so on.
Installation standard of cast iron guardrail
The following is an introduction to the installation standard of cast iron guardrail:
1。 Construction personnel must wear safety helmet, safety belt and welding personnel must wear insulating shoes when entering the cast iron guardrail site。
2. Construction personnel must strictly abide by the rules and regulations on site safety production.
3. Before construction, safety technical submission must be carried out without violating regulations and subject to the command of safety personnel.
4。 Care for all safety facilities and appliances, and make proper use of the barrier network and do not dismantle or alter it at will。
5. Wear personal protective articles and use them correctly when entering the construction site of cast iron guardrail, strictly abide by the operating rules and all safety rules and regulations.
The above information is published by our Shandong Ductile Iron Well Cover. I hope it will help you in your future life. If you need it, please click on our website http://www.kpp647.com!