clearance gauge

基本解釋

Measuring clearance reduction with a feeler gauge.
用測隙槼測量遊隙減小量。
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If valve clearance needs to be adjusted, loosen the locknut on rocker arm adjusting screw. Turn adjusting screw until feeler gauge slips with a slight drag.
如果氣門間隙需要調節(jié)，松開搖臂調節(jié)螺絲上的防松螺母，轉動調節(jié)螺絲直到測隙槼滑動時稍帶阻力爲止。
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To make a measuring ruler, machining a sheet bar of clearance gauge with wire electrode after beeing specially fixed, and calibrate it with a numerical reading microscope.
將塞尺薄鋼片經(jīng)特殊裝夾後用線切割成型，作爲測量標尺，用讀數(shù)顯微鏡將其校準。