1.□□□□□□□□□□□□□□□0.05+0.03=3.□□□□□□□□□□□□□□a□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a罟□O.°15mm2.□□□□□□1)叮叮e35.75j0-025mma2)□□□□□□□□xD3)□4）皿皿*38严mm°皿皿H=40+0.25mm□□□□□□x□□0e25土0.05mm□□□□□□□□□□□□a=0.025mBiU叮叮叮叮叮叮0.03mm叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮□□z0.802.002.102.202.302.40申(z)0.28810.47720.48210.48610.48930.4918z2.502.602.702.803.003.20申(z)0.49380.49530.49650.49740.498650.499311.□□□□□□□□□0.05-0.03MO=0.80.025f(0.8)=0.2881f(3.2)=0.49931□□□□□□□0.288叩0.49931叮100叮78.74叩□□□□□□□1-78.741叮21.259U□□□□□2.□□□□□□□□□□□□□□H=40+0.25□0□□R=19+0.0125□XES□10EI□□R=17.875+0.012520□40二19+x-17.875nx二38.875+0.25二0.0125+ES-0nES=0.23750二0+EI-0.0125nEI二0.0125□XES=38.875EI+0.01253□□□□□□□□□□□□□□□□□□□□□□□□□:叩叮叮屮39.6+o.ioU02叮叮叮口AD3叮叮:□□;4叮叮皿叮叮叮口□□□□□□□□□□□□□□□□aQ40+0.05□□□□□0A叮皿43.6+0.34□□□□□□□□0(□□□□□□□□□□□□)□43.6驚—039.6+$2—Aa)20-02□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□65土0.05⑹ODDA=40+0.05A=65Q0.05A=20□A23□_0.2D1DDDDDD2DDDDDDA=20□_0.2D3DDDDDDDDDDDDAZ=A+A2QA3A=45BsAz=BSA+BSA2_BXA3BSA=_0.1BXAZ=BXA+BXA2_BSA3BXA=_0.1(4)叮叮叮口44.9/\-0.05(5)叮6=6+62+63=0.2□234.DDDDDDDDD080+0.24mmDDDDDDDDDDDDDDDDDDDDD0G二0.04mmDDDDDDDDDDDDDDD£二0.04mmDDDDD1)DDDDDDDDDDDDDD2)DDDDDDDDDDDDDDDDDDDDD3)DDDDDDDDDDDDD4)DDDDDDDDDDDDDDDDDDDDDDz0.911.21.51.822.53.0e（z）0.31590.34130.38490.43320.46410.47720.49380.55.DDDDDDDA=1000mmODDDD-0.15DDDDdDDDDD1DDDDDDHDLDDDDDDDDDDd=0300mm口DDDDDd=0600mmDDDDDDDdD1-0.12-0.182DDDDMDDDDDDDDDDDDDVDDDa=95DDDDDVDDDDDDDODD□□□□□□20mm叮叮叮叮叮叮叮口_021)DDDDH(DDDDDDDDDDD2)DDDDDDLDDDDDDDDDDDDDDDD6.□2□□□□□□□□□□□□□□□□□□□□□□屮10H8叮叮□□□□□□□□□□□□□□□a□□0.05□叮叮叮40U0.0印□□1叮叮叮叮叮叮口2叮叮叮叮叮叮叮3叮叮叮叮叮叮叮□□□□□4叮叮叮叮叮叮叮□□5叮叮叮叮叮口7DDD3DDDDDDDDDDDD6D0.1DmmDDDDDDDDDDDDDDDDDDDLDDDDDDDDDDDDLDDDDDDDD叮D1DDDDDDDDDDDD3DDDLDDDDDDD6土0.1DDDDDD2DDDDDDDDDDDL=16-0.01mm-0.058DDDDDDDDDDDDDD©18ommDDDDDDDDDDDDDDDDDDD-0.03540+0.05图L&±04DDDDDDDDDDX二17.975mmDDDDD=0.01mm口D1DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD2DDDDDDDDDDDDDDDDDDDDDDDDDDDDD3DDDDDDDDDD0DDD2.DDDDDDDDDDP□P二0.4938D=0.5—DDDDDDDx—x17.975—17.9654===1z□I©(l)=0.34132.5=0.5—O.1D=0.5—0.3413=15.86%DDDDDDDDDDDDP=0.62%+15.86%=16.48%A=x一x=17.975018一0.035/2D=—0.0075mm□IIf三DD©DzO―Jze2d<2K0zz1.001.502.002.503.00©(z)0.34130.43320.47720.49380.49865ODDDD1DDDDDDDDDDDDDDDDDDDDDDDDDDDDDx—x18—17.975小：===2.50.01DDDDDDDDDDDDDDxDDDDDDDDDDDDDDDD0.0075mmDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD0.0075mmDDDDDDDDDDDDDDDDD小T0.035门“cD3DDDDDDDC===0.583p6o6x0.019叮叮口V叮叮叮叮叮叮叮叮口H=38.5+0.2mm□□□□□□□□□□□□□D2Dd=©80omm□D=©35+0.025mm□□□□□□□□□□□□□□□□□□□□—0.102D6二Td/(2sina)+TD/2=0.0832□□□田□a叮叮叮叮叮口□□2□□□□□□□□□□□□□□□□□□□□□□□□aDbDDDDDDDDD54D□□□□□□54bc叮叮叮叮口□□□□0.03D2□□ADWDDDDD0.03DADW—0.03A1i—DcDDDDDDDDD54DADWDDDDDADW0.03Db)a)0
