Add chlorinating agent (Cl2 A metallurgical method that converts the metal to be extracted into chloride using NaCl, CaCl2, etc., in preparation for the production of pure metals. Metals and metal oxides, sulfides, or other compounds can mostly react with chemically active chlorine under certain conditions to form metal chlorides. Compared with other compounds of the metal, metal chlorides h...
A crane refers to a multi action lifting machinery that vertically lifts and horizontally transports heavy objects within a certain range. Also known as overhead crane, aerial crane, or crane. The working characteristics of some lifting equipment are intermittent movements, that is, the corresponding mechanisms for picking up, transporting, unloading and other actions in a working cycle wor...