《航空工程技术英语》课件——教学课件：Tools, Equipment and Materials-exercise explanation 1.pptx

Tools,EquipmentandMaterials航空工程技术英语

目录CONTENTSWords01Bolt螺栓02Screw螺钉03SWITCH开关04

WordsPART01

Wordsbolt螺栓thread螺纹 nut螺母 screw螺钉 screwdriver螺丝刀rivet铆钉 fastener紧固件 clip夹子clockwise顺时针地 counterclockwise/anti-clockwise逆时针地switch开关cable电缆；钢索conductor导体contact接点indicator指示器gage量表 gauge计量器 recorder记录器，录音机

Wordsladder梯子jack千斤顶jackingpoint顶升点testrig试验台trestle/?tresl/支架strut支柱 stringer桁条 spar梁 rib翼肋skin蒙皮stand落地支架blade刀片；叶片brush刷子

Wordsriggingpin装配销；校装销roller滚轮roll滚转 rotation旋转 rotor转子torquewrench扭矩扳手open-endwrench开口扳手 box-endwrench梅花扳手 combinationwrench组合扳手 socketwrench套筒扳手ratchetwrench棘轮扳手 Allenwrench内六角扳手plier钳子duckbillplier鸭嘴钳diagonalcutter斜口钳 needlenoseplier尖嘴钳slip-jointplier鱼嘴钳snapringplier卡环钳wirestripper剥线钳

Wordsgauge量规；测量仪multi-meter万用表 verniercaliper游标卡尺 feelergauge塞尺tensiometer张力计 pressuregauge压力表 springscale弹簧秤tag吊牌cap帽chock轴承座；楔子wheelchock轮挡clamp卡箍；夹具；夹钳cover口盖

Bolt螺栓PART02

Bolt螺栓Removetheboltsthatattachthetransmissionhousingtotheengine.Removetheboltandthestop.Makesurethatthelockingtorqueofeachofthefourboltsis0.30Nmminimum.Then,torqueeachofthefourboltsto4.20Nm.

Bolt螺栓Removethenuts,thewashers,thebolts,theseals,andthebondingstraps.Lubricatethetwoboltswithasmallquantityofoil.Applyasmallquantityofoiltothethreadsofthetwobolts.

Bolt螺栓Thetwostopboltsareadjustable.Werecommendthatyoutorquetheboltsagainafter50flighthours.Removetheboltanditswasher.Ifitisnoteasytoremovethebolt,applypenetrantoil.

Bolt螺栓Removethelockboltfromthehole.Donottightentheboltswithtoomuchforce.Makesurethatthemarkontheboltislevelwiththemarkonthehandle.Findtheboltholethatalignsfullywithoneoftheouterslots.

Bolt螺栓Removetheboltwithanextractor.Tig