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尾座体加工工艺及夹具设计 机械加工工艺 体机械加工工艺及夹具设计 尾座体机械加工工艺及夹具设计 尾座体工艺及夹具设计 尾座体机加工工艺及 机械加工工艺及夹具

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尾座体机械加工工艺及夹具设计包含有CAD图纸,尾座体加工工艺及夹具设计,机械加工工艺,体机械加工工艺及夹具设计,尾座体机械加工工艺及夹具设计,尾座体工艺及夹具设计,尾座体机加工工艺及,机械加工工艺及夹具

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幤 13-2 1330060203 2016 12 23 TOC o “1-3“ h u HYPERLINK l _Toc20574 1 , 棬棬 仯 磬 , 1 2() 3壻 4-(,) 5 6 7() , 1 2 3- 4 5 壬 2-1 2-1 壬75H620mm塱75H62575H6 塱棬 1A档110x390棬棬75mm25535H942H7 2B档Ra=3.2m棬 Ra=1.6m棬60x2032x320H722 3C档25H7 0.0475H60.0040.0575H60.0425H742H70.0260x2075H60.175H6辫 HT200 1 涨zxzyxyyz 2 仯羫İ,棬棬75H642H7 棬 缰 HT200, 涨 涨 1棬Ra=1.6m0.0484-354-373mm2mm1mm棬0.04档Ra=6.3m84-354-372mm2mm 2Ra=1.6m84-354-372mmB0.0475H6 375H6Ra=0.8m2.5mm2mm0.5mm濪340mm0.04 442H7Ra=1.6m84-232.5mm2mm0.5mm42H725H70.0242H742H725H7棬 535H980mmRa=3.2m84-232mm1.5mm0.5mm 6榵25H725H7Ra=1.6m84-231.5mm1mm0.5mmRa=6.3m45 7 20H7Ra=1.6m84-231.5mm1mm0.5mm 22榵45Ra=6.3m1mm22 60Ra=1.6mB0.184-354-373mm2mm1mm 32mm40mm55mm2mm缴 1 Ra=1.6m0.0484-354-373mm2mm1mm HT200 X52K 73034 YT15D=100mm 8 Z=2mm apap=2mm af32.4-75af =0.12mm/ZV73034V=1.33m/s n 2.1 V D 2.1n 33.1-74 n=300r/min v Vf fm az72.4-81az=40mm ll=316mm l1 l2l2=2mm 1 tj1 52.5-45tf1=1.04min HT200 X52K 730-31 YT15D=100mm 12 Z=1mm apap=1mm af73031af =0.08mm/Z V73031V=3.2m/s n2.1 73.1-31n=800r/min v Vf1.3 fm ll=316mm l1l1=D=100mm l2l2=1mm 1 tj2 52.5-45tf2=1.04min t= tj1+ tf1+ tj2+ tf2=1.13+1.04+0.29 +1.04=3.5min 2桢 档Ra=6.3m84-354-372mm2mm1 桢2-2 2-2 桢 375H6 Ra=0.8m2.5mm2mm0.5mm濪340mm0.04Ra=1.6m84-354-372mmB0.04棬75H6棬75H6 2-3 2-3 75H6 75H6 HT200 T618 YT5 apap=2mmd0=70mm f32.4-66200mmap=2mmf=0.2mm/r V32.4-9V=2.4m/s=144m/min n 33.1-41n=1000r/min v fmfm=f n=0.21000=200mm/min ll=396mm l1 l2l2=35mm l2=4mm ii=1 tj1 12.5-37tf1=2.61min 75H6 HT200 T618 YT5 apap=0.5mmd=74mm f32.4-66200mmap=0.5mmf=0.15mm/r V32.4-9V=3.18m/s=190.8m/min n n=1000r/min v fmfm=f n=0.151000=150mm/min ll=396mm l1 l2l2=35mm l2=4mm ii=1 tj2 12.5-37tf2=1.86min 75t= tj1+ tf1+ tj2+ tf2=2.03+2.61+2.69 +1.86=9.19min 442H725H7 Ra=1.6m84-232.5mm2mm0.5mm42H725H70.0242H7 2-4 2-4 42H725H7 42H7 HT200 T618 YT5 apap=2mmd0=37mm f32.4-66200mmap=2mmf=0.2mm/r V32.4-9V=1.92m/s=115m/min n 33.1-41n=1000r/min v fmfm=f n=0.21000=200mm/min ll=41mm l1 l2l2=35mm l2=4mm ii=1 tj1 12.5-37tf1=1.04min 42H7 HT200 T618 YT5 apap=0.5mmd=41mm f32.4-66200mmap=0.5mmf=0.15mm/r V32.4-9V=2.86m/s=171.72m/min n n=1500r/min v fmfm=f n=0.151500=225mm/min ll=41mm l1 l2l2=35mm l2=4mm ii=1 tj2 12.5-37tf2=1.56min 42t= tj1+ tf1+ tj2+ tf2=0.25+1.04+0.32 +1.56=3.17min 25H7 HT200 T618 YT5 apap=2mmd0=20mm f32.4-66200mmap=2mmf=0.2mm/r V32.4-9V=1.92m/s=115m/min n 33.1-41n=1000r/min v fmfm=f n=0.21000=200mm/min ll=24mm l1 l2l2=35mm l2=4mm ii=1 tj1 12.5-37tf1=1.04min 25H7 HT200 T618 YT5 apap=0.5mmd=24mm f32.4-66200mmap=0.5mmf=0.15mm/r V32.4-9V=2.86m/s=171.72m/min n n=1500r/min v fmfm=f n=0.151500=225mm/min ll=24mm l1 l2l2=35mm l2=4mm ii=1 tj2 12.5-37tf2=1.04min 42t= tj1+ tf1+ tj2+ tf2=0.21+1.04+0.24+1.04=2.53min 535H9 80mmRa=3.2m84-232mm1.5mm0.5mm 2-5 2-5 35H9 35H9 HT200 T618 YT5 apap=2mmd0=30mm f32.4-66200mmap=1.5mmf=0.2mm/r V32.4-9V=1.92m/s=115m/min n 33.1-41n=1000r/min v fmfm=f n=0.21000=200mm/min ll=110mm l1 l2l2=35mm l2=4mm ii=1 tj1 12.5-37tf1=1.04min 35H9 HT200 T618 YT5 apap=0.5mmd=34mm f32.4-66200mmap=0.5mmf=0.15mm/r V32.4-9V=2.86m/s=171.72m/min n n=1500r/min v fmfm=f n=0.151500=225mm/min ll=110mm l1 l2l2=35mm l2=4mm ii=1 tj2 12.5-37tf2=1.56min 42t= tj1+ tf1+ tj2+ tf2=0.23+1.04+0.29+1.56=3.12min 25H7黨 H7/n6H7/r6100012000 H7/n6H7/r6F7/m6F7/k6浶 浶 磬乫F7F8G7G6H7/f7H7/g6H6/g5 H HHHHH/d=12.5H/dd5mmH/d2.50.05mmH/d=2.53.5 h hh棬hh=(0.30.7)d h=(0.71.5)ddh 2524.5 TB/T8045.1-1999 M3 : : :(G7/h6)(N7/h6)(H