鏈閘 的英文怎麼說
中文拼音 [liànzhá]
鏈閘
英文
chain brake-
Brake beam safety chain eye
閘桿安全鏈眼Dn 150 to dn 600 round hinged closures
第1部分:額定直徑dn 150 - dn 600的圓形絞鏈式閘板Hinged covers ; circular shape with protection ring and surface coated ; dn 500 and dn 600
具有保護環和表面塗層的圓形絞鏈式閘板.第3部分:額定The floodgate ' s opening measuring apparatus whose core is a plc, belongs to the field level and is used to implement the data collection of floodgates, calculation, communication, etc. these plcs are linked one another by the rs - 485 network. the communication between computer and plc adopts the computer link protocol. the paper introduces in detail the setting of communication parameters, the basic format of data transfer and the method to perform communication using the computer link protocol
以plc為核心的閘門開度測量儀為現地級，完成閘門的數據採集、運算和通信等功能，各pic之間用rs - 485網連接，計算機與plc的通信採用三菱公司的計算機鏈接通信協議，論文詳細介紹了計算機鏈接協議的通信參數設置、數據傳輸的基本格式和實現通信的方法。分享友人