Knowledge

2024-9-30

Screen window purchase skills
Screen window purchase skills When buying the screen, you need to consider the following key points: Material selection: Common screens on the market are aluminum alloy, PVC, glass fiber, nylon, etc.
2024-9-30

Stainless steel window support daily maintenance tips
Stainless steel windows need to be properly maintained in daily use to maintain its performance and extend the service life. Here are some maintenance tips:
2023-9-26

Classification of pipelines
1. Classified by material: metal pipelines and non-metallic pipelines. 2. Classified by design pressure: vacuum pipeline, low-pressure pipeline, high-pressure pipeline, ultra-high-pressure pipeline. 3
2023-9-01

Pipeline considerations - safety issues
In order to ensure the safe operation of pipelines and prevent the expansion of accidents in a timely manner, in addition to installing detection and control instruments and safety valves on pipelines
2023-8-29

Pipeline considerations - corrosion prevention and cleaning
To prevent soil erosion, the surface of underground metal pipelines should be coated with anti rust paint or anti-corrosion coatings such as tar and asphalt, or coated with glass cloth and linen soake
2023-6-15

Pipeline considerations - support issues
Pipelines may withstand various external forces, including their own weight (the weight of pipes, valves, pipe connections, insulation layer, and fluid inside the pipe), the thrust of fluid pressure a
2023-5-17

Pipeline considerations - traffic issues
Pipelines on the ground should avoid crossing roads, railways, and waterways as much as possible. When crossing cannot be avoided, the height of the crossing should also enable pedestrians and vehicle
2023-3-30

What is a pipeline
A pipeline is a device that is connected by pipes, pipe connectors, and valves to transport gases, liquids, or fluids containing solid particles. Usually, after being pressurized by blowers, compresso
2023-2-22

Sound insulation effect of wall panels
1. If the objective average sound insulation level is below 30 decibels, but the normal conversation sound next door can be heard clearly and the conversation content is easy to understand, then the s
2023-1-25

Classification of wall panel usage functions
Inner wall panel There are three types of wall panels: horizontal, vertical, and partition. Both horizontal and vertical wall panels are load-bearing wall panels, while partition panels are non load-b
2022-12-31

Classification of wall panel materials - prefabricated large panel structures
The prefabricated large panel structure is a highly industrialized building structure system developed after World War II, which is composed of prefabricated concrete wall panels and floor slabs. The
2022-11-22

Classification of Wall Panel Materials - Mixed Structures
A house with a mixed structure that uses bricks or blocks as walls, reinforced concrete or prestressed concrete as floors. Due to its simple construction and low cost, it is the most widely used struc

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