鎽� 瑕侊細鏈枃绲�(ji茅)鍚堜腑鍦嬮媮妤�(y猫)鏌愬垎鍏徃鐔遍浕寤犵叅鍫存姄鏂楀ぉ杌婃敼閫犻爡(xi脿ng)鐩儏娉�锛屼粙绱逛簡鎶撴枟澶╄粖鎺у埗绯荤当(t菕ng)鐨勯亱(y霉n)琛岀壒榛�(di菐n)鍙婂瓨鍦ㄥ晱椤�锛岃┏绱�(x矛)闂¤堪浜�璁婇牷瑾�(di脿o)閫熺郴绲�(t菕ng)鍦ㄦ姄鏂楀ぉ杌婃敼閫犱笂鐨勬噳(y墨ng)鐢紝瑙ｆ焙浜嗗偝绲�(t菕ng)鎶撴枟澶╄粖瀛樺湪鐨勪竴浜涘晱椤�锛岄仈(d谩)鍒颁簡闄嶄綆鎿嶄綔闆ｅ害銆佸钩绌�(w臎n)閬�(y霉n)琛�銆佹笡灏戞晠闅滃拰闄嶈€楃瘈(ji茅)鑳界殑鐩殑銆� 闂�(gu膩n)閸佃锛�鎶撴枟澶╄粖锛�璁婇牷鍣�锛屼富寰炴帶鍒讹紝鍏夌簴閫氳▕ Abstract: In this paper,a branch of China Aluminum Thermal Power Plant Coal Yard Grab Crane reconstruction project,the introduction of the grab crane control system operating characteristics and problems in detail inverter system in the grab crane on the application of transformation to solve the traditional grab crane some of the problems exist, to reduce the difficulty of the operation, smooth running, reducing breakdowns and energy saving purposes. 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