JIS Z3080-1995 铝板对焊用超声波斜射束探伤检验法

JISZ3080-1995Methodsofultrasonicanglebeamexaminationforbuttweldsofaluminiumplates1.5mmJISZ2300JISZ2345JISZ2350JISZ2352JISZ38712.JISZ2300(1)[](2)3.JISZ3871B4.4.14.1.1JISZ23524.13%4.1.2JISZ23524.21%4.1.3JISZ23524.340dB4.1.44.1.14.1.3JISZ2352122Z3080-19954.24.2.15MHz4.55.5MHz4.2.2121mm[55][1010]551010404550556065704.2.3JISZ235013.1124.3(STB)(RB)4.3.1JISZ2345STB-A1STB-A3STB-A314.3.2(RB-A4AL)1211(RB-A4AL)LT22(RB-A4AL)mmTNo.110012.5t(1)2.0No.220025t5.0No.325050t5.0(1)t3Z3080-19954.3.333STB-A1STB-A3STB-A31250mmRB-A4AL4.45.5.15.2470564(θN)7090-α(2)14540mm70(2)α()5mm50[55]5550100[55][1010]551010100[1010]10106dmm255M[1010]A70AL5M1010A70AL255M[1010]A45AL5M1010A45AL5.3∆HLA∆HLA∆LT2∆αlmax∆LT∆αlmax4Z3080-19955.45.4.1STB-A1STB-A3STB-A311mm5.4.2(1)RB-A4AL72ydθ0.5()°
−dy1tanθ7RB-A4ALmmRB-A4AL(No.1)RB-A4AL(No.2)RB-A4AL(No.3)406083[55]5565704141814060454383[1010]101065708583412(2)STB123Vytθ0.5()°
−ty2tan1θ35.4.3STB-A1STB-A3STB-A31(1)100mm200mmSTB-A1R100mmSTB-A3STB-A31R50mm98mm49mm(2)125mm250mmSTB-A1R100mmSTB-A3STB-A31R50mm5Z3080-199597.5mm48.75mm(3)250mmSTB-A1R100mm98mm97.5mm5.4.445.5(1)RB-A4AL(2)(3)7(4)90%10%6.6.16.1.1RB-A4AL5.3HRLRB-A4ALNo.12.0mm4dB6.1.25.58ABC38AHRL12dBBHRL18dBCHRL24dB6.2ABC6.3(1)(3)(1)40mm4(a)(2)40mm80mm4(b)(3)80mm4(b)6Z3080-199546.46.29ABC9AABABCBC6.56.6101mm10AHFmax10dB(3)BC6.2(3)HFmax557.7Z3080-19957.17.1.1V5.0mmVHVtd1111HRLdmmtmm4td24tdt2td7030t5050t80HV(4)20dBHV22dBHV22dBHV24dBHV24dBHV26dB4550t8080t125125t200HV18dBHV18dBHV18dBHV18dBHV18dBHV20dBHV18dBHV20dBHV22dB(4)HV(dB)7.1.2HRL12dB7.27.3A7.47.5HFmaxHFmax10dB1mm8.9.(1)(1.1)(1.2)(1.3)(1.4)(1.5)(1.6)(2)(3)(4)(4.1)8Z3080-1995(a)(b)(c)(d)(4.2)(4.3)(4.4)(a)(b)(5)(5.1)(5.2)(5.3)(5.4)(5.5)(5.6)(6)(7)9Z3080-19951.2.11mmt(1)520208080ABCABCABC1568t4t3t10202626106t3t2t1326403510204t2tt20408043(1)t110Z3080-1995