单词 | shrinkage fit |
释义 | > as lemmasshrinkage fit shrinkage fit n. a fit made by shrinking one cylindrical piece on to another. ΘΚΠ the world > relative properties > wholeness > mutual relation of parts to whole > fact or action of being joined or joining > attachment > [noun] > adhesion > shrinkage fit shrink fit1882 shrinkage fit1895 1895 W. Kent Mech. Engineer's Pocket-bk. 973 (heading) Shrinkage fits. 1928 F. D. Jones Handbk. Encycl. Engin. 977 A cylindrical part which is to be held in position by a shrinkage fit is first turned a few thousandths of an inch larger than the hole in which it is to fit; the diameter of the latter is increased by heating, and after the part is inserted, the heated outer member is cooled, causing it to grip the pin or shaft with tremendous pressure. < as lemmas |
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