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英语翻译HELICALGEARTOOTHDATANUMBEROFTEETH36NORMALDIAMETRAIPITCHTRANSVERSEDIAMETRAIPITCHNORMALPRESSUREANGLE20°TRANSVERSEPRESSUREANGLE20°38′49〃HELIXANGLE(L.H.)15°PITCHDIAMETER93.175BASECIRCLEDIAMETER87.19NORMALCIR

题目详情
英语翻译
HELICAL GEAR TOOTH DATA
NUMBER OF TEETH 36
NORMAL DIAMETRAI PITCH
TRANSVERSE DIAMETRAI PITCH
NORMAL PRESSURE ANGLE 20°
TRANSVERSE PRESSURE ANGLE 20°38′49〃
HELIX ANGLE(L.H.) 15°
PITCH DIAMETER 93.175
BASE CIRCLE DIAMETER 87.19
NORMAL CIRCULAR PITCH 7.854
TRANSVERSE CIRCULAR PITCH 8.131
ADDENDUM 2.456
NORMAL CHORDAI ADDENDUM
NORMAL MODULE 2.5
TRANSVERSE MODULE 2.5882
WORKING DEPTH 5
WHOLE DEPTH 5.867
NORMAL CIRCULAR TOOTH THICKNESS 4.798
NORMAL CHORDAL TOOTH THICKNESS 4.798
FORM DIAMETER(S.A.P) 91.1
MIN FILLET RADIUS FULL FILLET
TOOTH TIP ROUNDS 0.51
PROFILE TOLERANCE +0.008/-0.033
ROLL ANGLE AT FORM φ 17.35°
ROLL ANGLE AT PITCH φ 21.59°
ROLL ANGLE AT EFFECTIVE O.D 31.83°
MAX.RUNOUT 0.048
LEAD 1122.78183
CROWN 0.010/0.018
MEASURING PIN φ 4.32
MEASUREMENT OVER PINS 101.318/101.199
MAX.TOOTH TO TOOTH TOLERANCE 0.025
MAX.TOTAL COMPOSITE TOLERANCE 0.086
BACKLASH WITH MATING GEAR 0.152/0.254
AT CENTER DISTANCE OF 156.506
BACKLASH WITH MASTER GEAR 0.075/0.127
ITEM NO.′S OF MATING GEAR 3901376
3902235
▼优质解答
答案和解析
NUMBER OF TEETH 36
NORMAL DIAMETRAI PITCH
TRANSVERSE DIAMETRAI PITCH
NORMAL PRESSURE ANGLE 20°
TRANSVERSE PRESSURE ANGLE 20°38′49〃
HELIX ANGLE(L.H.) 15°
PITCH DIAMETER 93.175
BASE CIRCLE DIAMETER 87.19
NORMAL CIRCULAR PITCH 7.854
TRANSVERSE CIRCULAR PITCH 8.131
ADDENDUM 2.456
NORMAL CHORDAI ADDENDUM
NORMAL MODULE 2.5
TRANSVERSE MODULE 2.5882
WORKING DEPTH 5
WHOLE DEPTH 5.867
螺旋状轮齿资料
齿的数量:36
正常直径坡度
横向直径坡度
正常压力角20°
横向压力角20°38′49〃
螺旋角15°
基圆直径15°
中径93.175
螺旋角直径87.19
法向周节7.854
端面齿距8.131
齿顶(高) 2.456
正常齿顶
法向[面]模数2.5
端面模数:2.5882
工作高度5
整体高度5.867
法面齿距齿厚4.798
Normal circular tooth thickness 4.798
Normal chordal tooth thickness 4.798
Form diameter(s.a.p) 91.1
成形直径 91.1
Min fillet radius full fillet
最小圆角半径 满角
Tooth tip rounds 0.51
齿末端圆片0.51
Profile tolerance +0.008/-0.033
轮廓度+0.008/-0.033
Roll angle at form φ 17.35°
结构转角17.35°
Roll angle at pitch φ 21.59°
坡度转角21.59°
Roll angle at effective o.d 31.83°
有效O.D 转角31.83°
Max.Runout 0.048
最大振摆0.048
Lead 1122.78183
铅 1122.78183
Crown 0.010/0.018
冠部 0.010/0.018
Measuring pin φ 4.32
量针4.32
Measurement over pins 101.318/101.199
圆棒测量法101.318/101.199
Max.Tooth to tooth tolerance 0.025
最大一齿度量中心距公差0.025
Max.Total composite tolerance 0.086
最大总综合公差0.086
Backlash with mating gear 0.152/0.254
配对齿轮反冲0.152/0.254
At center distance of 156.506
中心距离156.506
Backlash with master gear 0.075/0.127
主齿轮反冲动脉0.075/0.127
Item no.′s of mating gear 3901376
3902235
配对齿轮产品编号3901376 3902235
好长,译得好辛苦.加分哦 :)