2010年特种设备MT三级工艺模拟试卷及答案.pdf

2010 mt() () 10 10 10 30 40 100 2010717 1 .110 1jb/t4730.12005 jb/t4730 2jb/t4730.4-2005 3jb/t4730.4-2005 4jb/t4730.4-2005 i815dd mm 5jb/t4730.4-2005 ( ) 6jb/t4730.4-2005 2mm 7jb/t4730.1-2005 8jb/t4730-2005en1290-1998 1/4 50mm 9jb/t4730.4-2005 bm 10jb/t4730.4-2005 1.010 1jb/t4730.4-2005 b a b c 1000lx d 2 20lx 2jb/t4730.4-2005 d a b c d 3jb/t4730.4-2005 c a b1000 w/cm2 c d 10% 4jb/t4730.4-2005 c a b385.0mm2/s c0.53.0g/l d 5jb4730.4-2005 d a b c d 6jb4730.4-2005 c aa b cbbetz dedcfwdc 3 7jb4730.4-2005 c a0.05mm b700 c d 8jb/t4730.4-20050.05mm b a b c d 9jb/t4730.4-2005 b a18mnmonb b15mnvnr ccf62 d07mncrmovr 10jb/t4730.4-2005 d a1000ix b95 c d 210 1 a b d ajb/t4730.4-2005 bjb4730-1994 casme dasme t-750 4 2 a cd ajb/t4730.4-2005 bjb4730-1994 casme djb/t4730.4-2005jb4730-1994 3jb/t4730.1-2005 a b d a b c d 4jbt47302005 acd a b30 c0.3mt d 5jb/t4730.4-2005jb/t8290-1998 jb/t8290-1998 a b a b c d 5 30 1 09mnnid (br=0.76thc =940a/m) 1.6mpa-20 jb/t4730.4-2005 1 : 1 ee-1000cxe-2000cjx-1000 cew-4000 2gd-3 3st-80c 4uv-a 5 6yc2bw-1lpw-3 7a1cd 8 92-10 1010mm 11 1 2 3 6 (20) 1130/1070/ 100040mm 09mnnid cjx-1000 cew-4000 (2.0) (3.0) 1000 w/c 1000lx (1.0) c-15/50 (1.0) (3.0) yc2 lpw-3 0.5-3.0g/l 10-25g/l(1.0) (0.5) i=(240-450)a i=(360-960)a (3.0) jb/t4730.4-2005 (0.5) (0.5) 123 d2.0mm2.0mm4 (2.0) 1jb/t4730.4-20053i=(8-15)d d=30mmi=(240-450)ai=(12-32)di=(360-960)a 210mm 324.1.5 1.0 7 10 1 1 (0.5) 1 (1.0) 1c30mm 0.5 2jb/t4730.4-20053 (0.5) 3c-8/50 (0.5) 24 (0.5) 2 1-3s,1s (0.5) (0.5) 1000uw/cm2 20lx (1000lx)(0.5) (0.5) 3 mt (0.5) (0.5) 4 (0.5) 5 (0.5) 6 (0.5) 7 jb/t4730.4-20059.1mt (0.5) mt-iiimt-ii(0.5) mt-iii ()0.5 (0.5) 8 (40) 2 316mn16mnr 3.2 mmt jb/t4730.42005 2 3 1czq-6000cyd-3000cew-2000 300100mm5 23m 31 425500mm 5 1 4 9 2 3 16mn16mnr0.75t, 320a/mjb/t4730.4-20051ka/m 0.8t2 1 33 2 (1) sn ns (2) (3) (4) 1 4a bcd4 abcd1 abc da bbcd1 cdc 10211 d10211 10211 c2 10 5 3.2 ka/m4.8ka/m a60b60/110c102 7 3.2 ka/m4.8ka/m60 i=dh i1=dh1=3.140.063200603(a) i2=dh2=3.140.064800904 (a) i603904(a) 60/110 110 i1=dh1=3.140.1132001105(a) i2=dh2=3.140.1148001658(a) i11051658(a) ab c2 1 a603904(a) 60/110904a d d=i/h1=904/3.143200=0.0896m 6030(0.0896-0.06)/(0.11-0.06) =0.018m 2 11051658(a)c60/110 1105a d d=i/h2=1105/3.144800=0.0733m 10030(0.11-0.0733)/(0.11-0.06) =0.019m 60/1100.019+0.018-0.03=0.07m 60/110 2 11 6102d ab