5.1 10 32mm 6mm 52mm 75mm 80mm
Z 5 38mm 5 13mm 22mm 30 40mm 44 60mm
5.2 30 60 130mm 130mm 150mm 150mm 160mm 160mm 180mm 180mm 1.5 2.5
- 18 20 22 24 18 6 10 12
1-2- 3 5 7 9 10-4- 6-8- 11-12- 13-
400 5 250, 55 70mm 12 25mm 2 10 1-2- 400 3-250 4-5-
6 8m/s
550 600mm 45 Y 18m/s Y
RSM TEKISUN HPR TMB RSB 0.1mm
HPR High-Precision Rolling 0.1mm HPR
TEKISUN RSM RSM 4 V RSM -
- RSB 4 Y
1 2 3 4 5 6 7
1 2
5.3 1 0.25% Q195 Q215 Q235 10 15 20
2 0.45% 45 40 70Mn T8MnA T9A T10
3 H08A H08E H08C
4 GCr6 GCr9 GCr15 20Mn 20CrMnSi 1Cr18Ni9Ti 1Cr13
1 0.15mm 0.1mm 0.05mm
2
3 0.05%
1 120 150mm 22m 2
3 100m/s 152mm 140m/s 21 28 25 4
1 5-1 5 6 11-6 11 12 13-12 13 14 19-14 19 20 29-20 29 30-
1 PSW Y 45 - Y 45 - -
2 45 Y 1 Y Y 3 120 Y 4 14 180 60m/s
Y Y 120 - - - - 3 6 Y Y Y
Y
2 45 45 45 90 30 35 45 8 90 260mm 290mm
5.3.5 - - - - - - - - - - - - - - - -
- - - - - - -
5.5mm
1 950 60% 70% Ar3 2 950 70% Ar3 Ar1
105mm 105mm 5.5mm 1-1150 2-1050 3-850 4-5- 6-7- 8
0.5% w(c)=0.5% w(si)=0.53% w(mn)=0.23%
630 a b c 1000 1100 + + d
1 2 3
1 2 3 4 5 6
0.05 1.4m/s 0.25 10 /s 0.05 1.4m/s 1 10 /s
1 2 3 4 5 6 7 8 K1 K8 A1 A6
a b c d e 1 2 3 4
1-2- 3-4- 5-6- 7-8- 9-10- 11-12- 13-14- 15-16- 17-18- 19-20-PF 21-22-
5 16mm 5 16mm 2.5% 4% 0.2% 0.6% FeO
40m/s 250 290mm 152 210mm 15 /75 45-45 15 /75 45
100m/s 27.5 50m/s 16 1.7 100m/s 50m/s 2
1 2 3 3
-
1 2 3 4 5 6
RSM RSM ( ), ( NTM ) RSM RSM 800
TBM (TBM) 15% 16% RSB( ) 10 8 4 TMB,, RSB TMB, 750
RSB (RSB),,,,,, RSB,