一、国外沥青路面铣刨机的发展状况 1.国外沥青路面铣刨机的主要性能参数 铣刨宽度和铣刨深度是铣刨机的主要性能参数。国外铣刨机的铣刨宽度从300mm～4200mm,范围很广,其中应用最多的为1m和2m机型。为了使一台机器能适应不同的铣刨宽度,有些铣刨机的铣刨宽度被设计成有级可调的,通常是在转子上装有可拆卸铣刨瓦,通过拆装铣刨瓦来调整铣刨宽度。但在实际施工过程中,真正要求铣刨宽度经常改变的并不多见。 First, the development of foreign asphalt pavement milling machine 1. Asphalt pavement milling machine’s main performance parameters Milling width and milling depth is the main performance parameters of the milling machine. Foreign milling machine milling width from 300mm ~ 4200mm, a wide range, of which the most widely used 1m and 2m models. In order to adapt a machine to different milling widths, the milling width of some milling machines is designed to be step-adjustable, usually with detachable milling shingles on the rotor, which are adjusted by dismantling the milling shingles Milling width. However, in the actual construction process, the real requirements of the milling width is often uncommon.