JB/T 9958.1-1999 Single-column hydraulic press types and basic parameters

This standard specifies the types and basic parameters of single-column hydraulic presses. This standard is applicable to small and medium-sized single-column hydraulic presses for calibration, pressing, stretching and general purposes. JB/T 9958.1-1999 Single-column hydraulic press types and basic parameters JB/T9958.1-1999 Standard download decompression password: www.bzxz.net

IC.S25.120.10
Machinery Industry Standard of the People's Republic of China
JB/T9958.1-1999
Single-column hydraulic press
Published on 1999-05-14
Types and basic parameters
Implemented on 2000-01-01
State Machinery Industry Bureau
JB/T9958.1-—1999
This standard is a static revision of ZBJ62015—88 (Types and basic parameters of single-pull hydraulic presses). The technical content of this standard is basically consistent with that of ZBJ62015—88, and it has only been re-edited in accordance with relevant regulations. This standard shall be implemented from January 1, 2000
This standard replaces ZBJ62D15—88 from the date of implementation. This standard Appendix A of this standard is the appendix of the standard. Appendix B of this standard is the indicative appendix. This standard is proposed by the National Technical Committee for Standardization of Forging Machines and is drafted by Hefei Forging Machine Tool Factory. This standard was first issued in April 1988. 1 Scope
Machinery Industry Standard of the People's Republic of China
Single-column hydraulic press
Type and basic parameters
This standard specifies the type and basic parameters of single-column hydraulic presses. This standard is applicable to positive pressure loading, pulling screens and general-purpose centrifugal presses. Single-sex wave machine. 2 Reference standards
JR/E9958.1-1999
Generation group J6201598
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards are subject to revision. All parties using this standard should consider the possibility of using the latest version of the following standards. GR/T1581996 Visual bed worktable T-shaped bolts and corresponding bolts B/T343-1999 Distribution and size of holes for fastening molds of hydraulic presses 3 Type|| 3.1 Single-column presses are classified according to their speed: a) Type 1 - low-speed type: with a removable correction device and precision correction device, suitable for dynamic control) Type II - medium-speed vertical, with a structure that can adjust the idle stroke and working stroke speed of the sliding block and the working stroke and travel of the lower ejector device, generally suitable for semi-dynamic control; high-speed type, in addition to the structure required for the medium-speed type, should also be able to realize the possibility of automated production lines, generally suitable for automatic control: 3.2 The appearance of the single-column press is shown in Figure 1 (this does not determine the structure of the hydraulic press)! Approved by the State Machinery Industry Bureau on May 14, 1999, implemented on January 1, 2000. d Forbidden Numbers The main parameter of the single-column press is the nominal force.
FB/T 9958.1-1990
4.2 The basic parameters of the single-outlet filter press shall comply with the provisions of the table [, Table 1
Basic parameters of single-column hydraulic press
Nominal force
Modulation block Stroke 5
Parallel height plate
Depth limit G ()
Working size
Calibration stop 1 Working table
After grease A
Modulation H,
Modulation block (slipper rod)!
Idle travel down
Compliance ()
mrtu's
page output hydraulic cushion nominal force
Average travel um
Nominal force
Slider travel S
Positive two heights
Workpiece size and so on
Piece positive worktable two
Run family (piston rod)
Di medical【】bZxz.net
Idle gauge down
Raw sugar pressure) nominal square
Out (liquid positive cushion travel difference Smm
601150
150. 350 | | tt | |150 63
180250
2004001
320(630)
1H0150
500(1000)
JD 9958.1—1999
The dimensions of the holes and blanking holes of the fastening mold and the workbench. The holes and blanking holes of the fastening mold and the workbench shall comply with the provisions of Appendix A (standard increase). Unit energy consumption
See Appendix B [Appendix B] 3 for unit energy consumption
|JB/T9958.1-1999
Appendix A
(Standard Appendix)
Single column pressure pillow fastening die groove, hole size, two worktable live hole, fastening die, hole distribution and size should comply with the provisions of GB/T 13843. A1
2 Single column calibration extension, hall mounted hydraulic press slide case rolling head hole and fastening die base T-shaped belt distribution and size, see Figure A!, Figure A and Table
A3 T-shaped increase in accordance with GBTS8 is still present,
420*24
+25#20
940x30
Single-stage jointer (Y3 series, single-stage puller and liquid machine mud block jointing hole and work shape and size loss, see Figure A-Figure 5 and Table A5T workbench blanking and T-shaped cloth and center size see Figure A6~Figure A and Table A3, 3
Figure point 5
J8958.119
Weight ky
Nominal square kNV
p32x50
T13.T9958.1 1999
50×85
: Working mode is scientific and technological. The number of liters is combined into one liter type (seat A7) joint planning attachment (type A6-Figure A" 4 production: or according to user information production 16
065-105
EG0325GG
JB/T9958.1—1999
Appendix white
[Standard record)
Unit energy consumption of single-column acoustic press
B1 The unit energy consumption K of single-column hydraulic press is shown in Table B1. B2 Unit energy consumption K value formula (RI calculation: R
formula: - Unit energy consumption:
N-transmission power, kw
nominal", kN:
V-speed travel downhill speed, miR;
measurement speed, m/5:
speed return path speed, m/s
nominal JkN
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.