槽形封圈 的英文怎麼說
中文拼音 [cáoxíngfēngjuān]
槽形封圈
英文
channel gasket-
Flanges and their joints - dimensions of gaskets for pn - designated flanges - polymeric o - ring gaskets for grooved flanges
法蘭及其連接件. pn標示法蘭用墊圈的尺寸.有槽法蘭用聚合o形密封圈Flanges and their joints - dimensions of gaskets for pn - designated flanges - part 8 : polymeric o - ring gaskets for grooved flanges
法蘭及其連接件. pn標示法蘭用墊圈的尺寸.第8部分:帶槽法蘭用聚酯o形密封圈Housing dimensions for o - ring elastomer seals in hydraulic and pneumatic applications
液雎氣動用0形橡膠密封圈溝槽尺寸By comparing between the rectangular groove and curved groove, we find that two high stress area of rectangular groove o - ring occurs during the sealing period, and the wearing on the both inside and outside diameter surfaces ; the high stress area only happens at the part area of cone shaft, and the distribution of stress is more even than the former, and the wearing is on the inside diameter surface, the improvement of its distortions makes the service life of sealing lengthen
通過矩形槽和弧形槽的對比研究發現，矩形槽o形圈在密封過程中出現兩個高應力區，磨損發生在內徑、外徑兩個表面_匕，弧形槽o形圈的高應力區僅出現在牙爪軸鄰近的局部區域內，應力分佈較前者更為均勻，磨損進發生在內徑表面，其受力變形狀況的改善將使密封壽命進一步提高。Therefore, the common rectangular groove seals are often be changed into the curved groove with some arc degree. when the o - ring acted as sealing function is placed in the curve groove with suitable design, its stress, strain and friction are all improved so as to lengthen the service life of sealing. the finite element method has guide meaning to analyze and design of structure
為此，普通矩形槽密封被嘗試著改為具有一定弧度的弧形槽，當徑向密封作用的o形圈被置於設計合理的弧形槽內，其受力、變形和摩擦狀況均得到改善，有助於密封壽命的提;銳有限元法對結構的分析和設計具有指導意義。分享友人