main journal

  • main journal
  • 释义

    主轴颈

纠错 数据更新时间:2026-08-23 10:01:10
1、

processing out a key slot on the main journal based on the upper and lower surfaces of the reference blocks;

第五步、以两端的基准块上、下平面为基准,在键槽加工机床上加工出主轴颈上的键槽;

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2、

The throw of the crankshaft, i.e. the distance between the main journal and the big end centers, controls the length of the stroke.

曲轴的摆幅,即在主要曲颈和连杆大头末端中心之间的距离,控制着冲程的行程。

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3、

at present, turn-turn broaching cnc machine tool is widely employed to process crankshaft main journal and pin journal at home.

车—车拉数控机床是目前国内曲轴连杆颈及主轴颈加工中普遍采用的机床。

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4、

Fault Diagnosis of Crankshaft Main Journal Grinder Based on Vibration Technique

基于振动诊断技术的曲轴主轴颈磨床故障诊断

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5、

The fillets of crank pin and main journal have a relatively weak strength. In establishing the grid model for crankshaft, these fillets need to be refined.

曲柄销与主轴颈的圆角为强度较薄弱部位,在建立曲轴网格模型时,需要对这些圆角处进行细化。

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6、

reason of the main journal bearing crushing

主轴瓦碾片故障的原因分析及对策

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7、

Thermohydrodynamic calculation and analysis for main journal bearings in multi-cylinders ICE were made, which indicates that besides design parameters, practical complications also have influence on lubrication condition of main journal bearings.

对某多缸内燃机滑动主轴承的热流体动力润滑(THD)计算分析表明,除设计因素外,实际使用因素也对主轴承的润滑状况产生不良影响。

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8、

the wear condition monitoring of main journal bearing for diesel engine by analyzing strain signals

柴油机滑动主轴承磨损的应变法监测

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9、

reason of electrochemical corrosion of main journal and main bearing in diesel engine

柴油机主轴颈与主轴承电化学腐蚀产生原因

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10、

load calculating methods of main journal bearings of turbo charged multi-cylinder ic engine and its effects on orbit

增压内燃机主轴承载荷计算方法及其对轴心轨迹的影响

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