The resistivity and flexivity of the resistance thermostat metal change while the anneal process change. 當(dāng)退火工藝變化時(shí),電阻系列熱雙金屬的電阻率和溫曲率等主要性能將產(chǎn)生變化。
Through the calculation on flexivity of drag-chainand length of chain curve,set screw-pull-ing instrumentneeds to be adaptedto suitable period. 通過(guò)對(duì)牽引鏈的撓度和鏈曲線長(zhǎng)的計(jì)算,確定鏈傳動(dòng)需要調(diào)整的適當(dāng)時(shí)期。
The theory of optical fiber displacement sensor based on F-P is introduced.The flexivity of a beam, which is acted on by 3-division point force, is measured by dial gauge and F-P displacement sensor. 介紹了基于F-P原理的光纖位移計(jì)的基本原理，對(duì)一簡(jiǎn)支梁在三分點(diǎn)加載的中部撓度進(jìn)行了測(cè)量，測(cè)得的結(jié)果與普通百分表的測(cè)量值相比較，兩者吻合很好。