1/592.1123451280mm110-120mm/s1s,20mm/s35kg45#452.22.2.1.2.2.1.1123NFKKKG2-11K,1.22.01.52K2K,20.02/1111.0029.8aKgam/s2/593KV30.5sinKffV34K,2.12.1GNF1231.51.002439.8176.75NFKKKMgN177N2.2.1.22sinNFcFbacba2sin177286sin16195.1534NFbaFNcF'F0.80.90.88'195.15221.7620.88FFN'500FN2.2.1.33/592=4FDpDdp'FF,'F'50010FNKN'10FKNP=1MPa'4450025.2313.141FDmmmmp,2.1D=32mm2.1JB826-66mm2025324050556365707580859095100105110125130140160180200250d=0.5D=0.540mm=16mmB=(0.61.0)DB=0.8d=0.732mm=22.4mm,23mm.L(2030)DL123mm80mm120mm80mm40mmS=40mmSdDQ)(422226121(3216)2060100.724/min4qVAVL226111322060100.965/min44SqVAVDL4/592.2.1.4MOB-B-32-83-FB2.22.2(2cm)1MPa10+80300m/s90%32mm12.58.61.455/592.32.2.22-41mm2.46/5980mm5mmmax42.5Rmmmin37.5Rmm40epRmm2.52.5CCDX22()2cossinsinABABRRXlla222221(sincos)(sin)sinABABXRlla2.62.67/590RXminX0sincosABRl2120minsinABXlmaxRminRXmaxRminRepR0RaBE''BEepR90BCD11cos[()]sinepABRal290amm,86ABlmm,V21201801cos[(45)]56.57sin60860sincos86sin60cos56.5741.02ABRlmmmin0maxRRR12222222maxmin1()2cossinsinsinABABABRRllala222222minmin2()2cossinsinsinABABABRRllala10.0256mm20.1482mm0.14821mmmm