दिन: 16 जनवरी 2022

Pengenalan informasi dasar mengenai rol

Keyword: product type; location; function; material; manufacturing method Description: The main working parts and tools on a rolling mill that cause continuous plastic deformation of metals. The roll is mainly composed of three parts: roll body, roll neck and shaft head. The roll body is the middle part of the roll that actually participates in […]