CAJ | 학술논문

本文通过对富士电机、加拿大GE(CGE)等西方制造厂和前苏联及国内制造厂制造的大型推力轴承的设计理念、设计原则进行了详细对比阐述，得出了低面压推力轴承在大型及至巨型推力轴承上的应用具有较高的可靠性，并进一步阐述了这种低面压轴承的可行性和必要性；得出小于4MPa的轴承面压是合理而又安全的轴承面压。同时通过实例论述了高面压推力轴承存在的不安全性，并且这种高面压推力轴承还把弹簧簇支撑这种在大型推力轴承上应用最成熟、最安全的支撑结构排除在外是不合理的。本文还详细阐述了富士电机推力轴承的结构特点，提出了轴承结构设计不仅要考虑其安全可靠性，还要充分考虑轴承结构简单方便的实用性。
본문통과대부사전궤、가나대GE(CGE)등서방제조엄화전소련급국내제조엄제조적대형추력축승적설계이념、설계원칙진행료상세대비천술，득출료저면압추력축승재대형급지거형추력축승상적응용구유교고적가고성，병진일보천술료저충저면압축승적가행성화필요성；득출소우4MPa적축승면압시합리이우안전적축승면압。동시통과실례논술료고면압추력축승존재적불안전성，병차저충고면압추력축승환파탄황족지탱저충재대형추력축승상응용최성숙、최안전적지탱결구배제재외시불합리적。본문환상세천술료부사전궤추력축승적결구특점，제출료축승결구설계불부요고필기안전가고성，환요충분고필축승결구간단방편적실용성。
This paper presented the design principles for large thrustbearing manufactured by Fuji electric, CGE, former Russia and China in detail, and conclude that low specific pressure which is less than 4MPa is available and reliable for large even huge thrust bearings. Discussion as an example was made for the potential danger of high specific pressure which excludes the application of spring group, the most secure and advanced structure of thrust bearing support unconscionably. The structural characters and advantages of Fuji made thrust bearings are explicated additionally. The author proposed the design of large thrust bearing should be taken into account not only its reliability but also simplicity and convenience.