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手提式电动气门座铰磨机主要由电磁机座、磨头和操纵机构组成。图1是手提式电动气门座铰磨机的结构图,图2是它的外貌及其附件,图3是电气线路图。该机体积小、重量轻、结构紧凑、操作方便。使用时,先将铰磨机安放在事先经过清洗过的气缸盖(或气缸体)平面上(见图4),接通电源,装上定心杆,调整磨头与气门座中心,开启机座电磁开关,使机座产生磁性,使它固定在气缸盖平面上。然后根据气门座角度选装铰刀,开启电动机,操纵进给机构进行磨削。
Portable electric valve seat hinge mill is mainly composed of electromagnetic base, grinding head and operating mechanism. Figure 1 is a portable electric valve seat hinge mill structure, Figure 2 is its appearance and its annex, Figure 3 is the electrical circuit diagram. The machine is small, light weight, compact structure, easy to operate. When using, first place the hinge mill on the plane of the cylinder head (or cylinder body) that has been cleaned in advance (see Figure 4), turn on the power, attach the centering rod, adjust the center of the grinding head and the valve seat, open the machine Block electromagnetic switch, the base magnetic, it fixed in the cylinder head plane. Then according to the valve seat angle reamer optional, open the motor, the feed mechanism to operate grinding.