1. After installation, you must be able to see the signs on the components clearly

Although domestic components are popular among customers? Manufacturers have many different types of components, but they usually have direction signs on the drawings. Therefore, when installing domestic components, the direction of the signs should be in accordance with the drawings. It is required that the marks on the components can be clearly seen after installation. If the direction is not specified on the assembly drawing, the mark should be easily recognizable outward, and read in the order from left to right and bottom to top.

2, the installation height must meet the requirements

When installing domestic components, the height of the components must meet the specified requirements. If multiple components of the same specification need to be used at the same time, these domestic components should be installed at the same level as much as possible. In addition, when installing In the order of the above, generally need to follow the order of first low and then high, first light and then heavy, first easy then difficult, first general components and then special components.

3, the shell and the lead can't touch

Domestic components have shells and leads. During installation, the shells and leads of the components should not be touched together. A safety gap of about one millimeter must be ensured. If the shell and leads cannot be avoided during installation. , It is necessary to use insulating sleeves. In addition, multiple components must be kept dense and consistent, and cannot be arranged diagonally, three-dimensionally, or overlapped.