The working principle of the float is based on Archimedes' principle of buoyancy. It achieves functions such as liquid level measurement and object retrieval by adjusting the balance between buoyancy and gravity‌，The specific mechanisms vary depending on the...

Water buoys are mainly fixed through the ‌ anchor chain - ballast system ‌, and their stability is jointly determined by the length of the anchor chain, the structure of the ballast and environmental adaptability. ‌Fixed principles and core components‌ The core of the...

Rotational molding is a processing technique used for manufacturing hollow plastic products, mainly applicable to the production of large, complex or one-piece molded plastic products. The following are its core points: Youdaoplaceholder0 features and advantages‌...