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南京第二机床厂钱子麟的“回流密封的设计”一文(见《机械制造》1987年第8期)写得很好!为了使这种新型密封能得到广泛推广,本文想谈谈我厂自1986年以来,应用这种先进油封所尝到的甜头和积累的一些经验教训,并对钱文作一些补充。 1.应用效果我厂生产的YB_3323、YI_1265液力变矩器,密封要求很高。但由于密封元件的原因,变矩器隔板漏油问题长期解决不了,造成很大损失。1986年,我们在机械部举办的新产品展览会上看到了青岛密封件厂的新型密封元件。根据我厂产品的工况,该厂技术人员建议我们采用FB100×120×12动压回流油封,经几
Nanjing Second Machine Tool Plant Qian Zilian’s “backflow seal design” article (see “Machinery Manufacturing” 1987 the eighth period) well written! In order to make this new seal can be widely promoted, this article would like to talk about my factory Since 1986, the application of this advanced oil seal tasted the sweetness and accumulated some lessons, and Qian Wen make some supplements. 1. Application effect I produced YB_3323, YI_1265 torque converter, sealing a high demand. However, due to the sealing element, the torque converter separator oil problem can not be solved long-term, resulting in great losses. In 1986, we saw the new seal components of Qingdao Sealing Factory at the new product exhibition held by the Ministry of Machinery. According to the conditions of our products, the factory technical staff suggested that we use FB100 × 120 × 12 dynamic pressure oil seal, by a few