怎样选择锻件加工的设备?设备选择包含加热、铸造、热处理等设备的选择。

　　How to choose the equipment for forging? Equipment selection includes heating, casting, heat treatment and other equipment selection.

　　(1)加热设备。有室状辐射式电阻炉和空气强逼循环电阻炉两种。室状辐射式电阻炉结构大概，分批装料，适用于小批量和大锻件单件临产。空气强逼循环电阻炉加热速度快，温差小，选用推料式或链带式的连续装料方法，适用于大批量临产。

　　(1) heating equipment. A chamber radiation type resistance furnace and air forced circulation resistance furnace two. The chamber type radiation resistance furnace structure is approximately batch loading, suitable for small batch and large forgings single birth. Forced circulation air resistance furnace heating speed, small temperature difference, continuous loading method selection of pusher type or chain type, suitable for large quantities of labor.

　　(2)铸造设备。有机械压力机、冷静铸造水压机和模锻水压机。小型模锻件常选用机械压力机，大中型模锻件和形状杂乱的模锻件广泛选用水压机。冷静铸造水压机用于临产冷静锻件;单向模锻水压机和多向模锻水压机均用于临产模锻件。水压机通常用高压水驱动，当车间内设置设备铺排多台水压机时，可共用高压水泵站。大中型铸造设备都配有无轨或有轨坯料装出料机、铸造操作机或旋臂起重机等协助设备，以减轻劳动强度和行进临产效能。

　　(2) casting equipment. There are mechanical press, cool casting hydraulic press and die forging hydraulic press. Small size forgings often use mechanical press. Large and medium die forgings and irregular shapes of die forgings are widely used in hydraulic press. The die casting hydraulic press is used for the cold forging in the labor; the unidirectional die forging hydraulic press and the multidirectional die forging hydraulic press are all used in the die forgings. The hydraulic press is usually driven by high pressure water. When the equipment is set up in the workshop and more than one hydraulic press is arranged, the high-pressure water pump station can be shared. Large and medium-sized casting equipment is equipped with Trackless or rail billet, material feeding machine, casting machine or rotary arm crane to help equipment, so as to reduce labor intensity and labor efficiency.

　　(3)热处理设备。有淬火炉、时效炉和退火炉三种。淬火炉常日选用立式空气循环电阻炉，设有活动炉底，锻件加工出炉后可直接投入淬火水槽中淬火。时效炉常日选用空气强逼循环电阻炉。退火能够在时效炉内完毕。

　　(3) heat treatment equipment. There are three kinds of quenching furnace, aging furnace and annealing furnace. The vertical air circulation resistance furnace is adopted in the quenching furnace, and the movable bottom is provided. After the forging is processed, the furnace can be directly put into the quenching trough to be quenched. Aging furnace daily selection of air forced circulation resistance furnace. Annealing can be completed in the aging furnace.