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因此,最初的想法是要在目前斯洛文尼亚的重点,他是该项目Tev?洛加尔略有不适的馆长。部分由于可行性的时机,但大多是因为您在艺术在国家范围内呈现出来的毛病。 “斯洛文尼亚也有可以应用到公平分配制度。我们没有画廊在国际舞台上的战略工作,”洛加尔说。

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某一个轴承的参考转速是指在特定工作条件下的转速,即轴承因摩擦而产生的热量,以及从轴承通过轴、轴承座和润滑剂带走的热量,两着之间达到平衡。要评估特定应用中的实际温升和热流,需要对轴承周围的冷却条件进行详细分析。参考转速的数值是基于ISO 15312标准。为油润滑制定的ISO标准也适用于脂润滑。ISO标准不包括外圈转动的情况。因此,在外圈转动的应用中,可能需要降低额定参考转速。对于带接触式密封的轴承,转速并非是由滚动体/滚道接触面摩擦产生的热量决定的。因此,这些轴承不包括在ISO参考转速标准之内,并且产品表中是仅列出极限转速。

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轴承的极限转速(与机械结构有关)取决于某些特定的条件,包括保持架结构的稳定性或强度、保持架引导面的润滑条件、作用在滚动体上的离心力和回转力、轴承座精度和其它对转速造成限制的因素,例如密封轴承的密封件和润滑剂等。

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时事通讯社/ JIJI PRESS / AFP通过盖蒂图片

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