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195-2C柴油机平衡轴右轴承孔经常因磨损过大形成轴承走外圆,造成平衡块碰撞挡油板,改变平衡齿轮与起动齿轮的中心距,引起不易起动、漏油、震动大等故障。现在上海地区对平衡轴右轴承孔磨损过大,采用镗孔镶套的方法修复。在没有镗床的情况下,用一台一瓩电机及一根镗杆,两个套筒就可以进行修复,现将此简便方法介绍给大家参考。 1.车制一根φ40毫米、长430毫米的镗杆,在镗杆的1/4处开方孔,安装切削刀具。镗杆一端切削
195-2C diesel engine balance shaft right bearing hole is often due to excessive wear and tear to form the bearing to take the outer circle, causing the balance block collision oil plate, change the balance between gear and starting gear center distance, causing difficult to start, oil spills, vibration and other failures. Now Shanghai area right bearing shaft wear balance shaft is too large, using boring set of methods to repair. In the absence of a boring machine, with a single motor and a boring bar, two sleeves can be repaired, now this convenient method is introduced for your reference. 1. A φ40 mm long, 430 mm long boring bar is drilled and a square hole is cut at 1/4 of the boring bar to install a cutting tool. Boring bar cutting at one end