CCTV monitoring system installation, wiring plays a key role, camera or hard disk recorder has problems, you can directly change a new one, but if the wiring is wrong, if the rework, the workload is not estimated, the following wiring Steps for reference.
What are the main steps of wiring construction?
1. Survey site, including the route, need to consider concealment, damage to buildings (features of building structure), use of existing space while avoiding power lines and other lines, and the necessity of cables in the field. Effective protection needs, construction workload and feasibility (such as hitting the wall, etc.)
2, planning design and budget, according to the above situation to determine the route and apply for approval, if you need to hit the wall on the load-bearing beam, you need to apply to the management department, otherwise violate the construction regulations. The overall planning and damage description is best approved by Party A and the management. Correct the plan. On the basis of the formal plan with final licensing procedures, the calculation of materials and employment, comprehensive consideration of the cost of management operations in the design implementation, etc., budget and duration, and construction plans and arrangements. The degree of cooperation of the user side needs to be considered in the implementation. The implementation plan needs to negotiate with the user to approve the signature and designate the responsible person in charge.
3. Designate the person in charge of the project and the project supervisor, responsible for planning the preparation, preparation, and cooperation of the user, etc., proposing the timetable for coordination of various departments, responsible for internal and external coordination and construction organization and management.
4, on-site construction
5, on-site certification test, production test report
6. Making wiring marking system: The marking system of wiring should follow the TIA-606 standard, and the marking must have a warranty period of more than ten years.
7, acceptance, documentation. In each of the above links, a complete document must be established as part of the acceptance.
Zinc coating is a type of protective coating that is commonly used on metal surfaces to extend their durability and prevent them from corroding or rusting. It involves the application of a thin layer of zinc onto the surface of metal parts through a number of processes, the most common of which is hot-dip galvanizing.
The benefits of zinc coating are many. It offers excellent corrosion resistance, making it ideal for outdoor applications where metal parts are exposed to harsh weather conditions. Zinc coating also provides a smooth and uniform finish, which enhances the appearance of the metal and makes it more visually appealing. In addition to this, zinc coating improves the overall performance of the metal part by increasing its resistance to wear and tear.
Zinc coating is used in a variety of industries and applications, including construction, automotive, and manufacturing. In the construction industry, it is used to protect steel structures such as bridges, buildings, and pipelines from corrosion. In the automotive industry, it is used to protect metal components such as car frames, exhaust systems, and suspension parts. In the manufacturing industry, it can be used to protect machinery and equipment parts from rust and corrosion.
In conclusion, zinc coating is a highly effective and versatile technology for protecting metal parts from corrosion and rust. Whether for outdoor or indoor applications, it offers numerous benefits in terms of performance and durability. As such, it is an essential process for enhancing the longevity and reliability of metal parts across a range of industries and applications.
Zinc Plating,Cold Galvanizing Spray,Zinc Plated Steel,Zinc Nickel Plating
Lizhi Precision Manufacturing Technology Co.,Ltd , https://www.lzautoindust.com