WGJ250型液壓工字鋼冷彎機參數：
類型：WGJ-250
型材標準：14-25
***小彎曲半徑：2m
液壓體系壓力：25MPa
油缸推進速度：8-15mm/s
自動輪轉速：7-10r/min
功率：8.4kW 分量：2t
尺寸：2.4*1.5*1.3m
移動電機：2.2KW*2
油泵電機：4kw
油泵電機轉速：1440r/min
滾輪線速度：3.8m/min
WGJ250型液壓工字鋼冷彎機特色：
選用液壓體系，具有傳動平穩，壓力大等特色，能精確定位，大幅度進步地道工字鋼加工精度。一次自動成型。操作簡單，效率高。
WGJ250型液壓工字鋼冷彎機操作使用說明：
1.作業時，將所需冷彎加工的型鋼由輔佐體系的門式托架推放在兩自動滾輪之間，啟 動液壓體系使液壓缸推進燕尾槽和冷彎滾輪冷壓型鋼，待到達規劃所需弧度時封閉液壓體系，發動機械傳動體系，使自動滾輪滾動并依托摩擦力帶動型鋼平穩緩慢前行，從而實現連續冷彎作業。
2.在冷彎結束時，封閉機械傳動體系，一起發動液壓體系，使液壓缸收回。將冷彎 型鋼放置在輔佐體系的門式托架上即可。
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WGJ250 type hydraulic I-steel cold bending machine features:
The hydraulic system has the characteristics of smooth transmission, high pressure and so on. It can accurately locate and greatly improve the machining precision of the tunnel. An automatic molding. The operation is simple and the efficiency is high.
Operation description of WGJ250 type hydraulic I-steel cold bending machine:
The 1. operations, the steel will be required for the cold bending by door type bracket assisted system pushed it between two roller hydraulic system hydraulic cylinder push start dovetail groove and cold bending roller cold steel, to reach a required radian when planning closed hydraulic system, a mechanical transmission system, the automatic roller and relying on the rolling friction drive smooth steel moving slowly, so as to realize the continuous operation of cold.
2. at the end of the cold bend, the mechanical transmission system is closed, and the hydraulic system is launched to recover the hydraulic cylinder. The cold-formed steel is placed on the door type bracket of the auxiliary system.
