However, the installation and construction of courtyard lights are not standardized. Sometimes the cable length is not enough and the joints do not meet the requirements. On the lamp, the load of the courtyard lamp is too large, the cable is overheated, the wire nose is overheated, the insulation is reduced, and the grounding short circuit occurs; on the other hand, the pole design only considers the situation of the pole itself and ignores the space of the cable head

The quality of supporting projects is not too hard Yard light cables are generally laid on the sidewalk. In addition, the advertising industry has developed rapidly in recent years, and the advertising load is also connected to the courtyard accordingly. Poor construction quality Faults caused by construction quality account for a larger proportion. Unreasonable design One aspect is overload operation.

This situation has become more common in recent years. Today, the editor of courtyard lamp manufacturers will show you the common problems in the installation and construction of courtyard lights. First, the aluminum is fired into a liquid, and then the liquid is poured into a mold using a mold, and then the pattern required by the customer is carved on the aluminum rod, and after it is dried, it is galvanized and sprayed. Compared with steel, it has a slightly weaker firmness.

The steel material only needs to be cut into the required plates by a shearing machine, and then formed into a one-time shape by a plate rolling machine, and then the surface is polished smoothly through procedures such as welding and polishing, and then sprayed and galvanized. In terms of shape, cast aluminum courtyard lights may not be the most beautiful and peculiar. The landscape courtyard lights China IK09 led street lights made of steel materials are also very beautiful. If you want to say which is better, you must first judge according to the customer's preferences and feelings. 

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