美国的斜齿轮图纸的英文,谁能帮忙翻译下,不胜感激!
1.Quality: ANSI/AGMA 2000-a88-q11, full depth, full fillet.2.
FOR LEAD, CROWN, AND PROFILE TOLERANCES SEE DWG 547733793.
CROWN DRIVEN GWAR ONLY4.
NORMAL PRESSURE ANGLE 20”5.
NORMAL DIAMETRAL PITCH 86.
NORMAL CIRAULAR PITCH 0.39277.
HELIX ANGLE:16.60118.
BACKLASH TO BE 0.996” TO 0.008” ON 6.9784” CENTERS9.
MATERIAL: AISI 862010.
CASE CARBURIZE TO 0.025” TO 0.040” EFFECTIVE FEPTH AFTER GRINDING AND HARDEN TO 57-61 RC, CORE HARDNESS
TO BE 25-40 RC.11.
RETAINED A USTENITE – 5% MAXIMUM BY VISUAL INSPECTION.12.
EACH GEAR DEAR SET TO BE BOXED SEPARATELY AS A SET AND EACH GEAR MARKED WITH THE SET PART NUMBER ON THE OUTSIDE. EACH GEAR TO HAVE P/N AND SUPPLIER INENTIFICATION STAMPED. EACH GEAR TO HAVE P/N AND SUPPLIER IDENTIFICATION SATAMPED OR ELECTRIC ACID ETCHED AS SHOWN, APPROX. TEXT HGT..25’.13.
REMOVE ALL CHIPS FROM TAPPED HOLES. NUMBER OF TEETHHAND OF HELIXLEAD OF HELIXPIRTCH DIAMETERBASE CIRCLE DIAMETERADDENDUMWHOLE DEPTHTRANSVERSE CIRCULARTOOTH THICKNESS WO/BLNORMAL CIRCULARTOOTH THICKNESS WO/BL 本帖最后由 yang13564 于 2010-9-30 08:15 编辑
没有人翻译,找到了资料,不知道对不对!望高手出来指正!
齿轮制造标准和精度等级:ANSI/AGMA 2000-A88,精度12级,全深,全倒角。
齿向、齿形修缘和渐开线轮廓公差按54773379图纸规定。
仅驱动齿轮鼓形修整。
齿形压力角20º
节径DP=10
齿距:0.3142
螺旋角:15.9355º
在齿轮啮合中心距5.5118”上,侧隙要求在0.006” ~0.010”之间。
齿轮材料:AISI 8620
渗碳层0.025”~0.040”有效深度,表面硬度为57~61Rc,芯部硬度25~40Rc。
残余奥氏体最大5%目测检查。
每个周转盒内只能装一个齿轮组,周转盒外标记齿轮组图号,齿轮表面须按图示部位用电蚀法标记零件号和供货商代码,字高约0.25。
攻丝后,去除螺纹孔内的铁屑。 楼上玩意的好专业,佩服!!! 二楼挺专业的···感觉还不错,很值得学习。
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