JB/T 2001.55-1999 Types and dimensions of spherical accumulator tanks for water system pumping stations (PN=31.5MPa)

JB/T 2001.55-1999 JB/T 2001.55-1999 Types and dimensions of spherical accumulator tanks for water system pumping stations (PN=31.5MPa) JB/T2001.55-1999 Standard download decompression password: www.bzxz.net

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Machinery Industry Standard of the People's Republic of China
JB/T 2001.1~2001.74—1999
Water system assembly and parts1999-06-28 Issued
State Machinery Industry Bureau
2(-01-U1 Implementation
1 Standard Application
Machinery Industry Standard of the People's Republic of China
Spherical accumulator gas tank for water system pump station
Type and size
Water sysiem-Gasball-accunulatorType and size
[ PN=31.5 MPa ]
This standard specifies the type and size of the gas end of the spherical accumulator.JB/T 2(1.55 1499
Non-standard nominal delivery force under pressure is 31.5MI: spherical potentiometer for air system stations with air as the medium. 2 Reference standards
The texts contained in the following standard are used in this standard and constitute the provisions of this standard. When the standard is published, all standards are effective in the year: All standards will be considered, and the parties using this standard will discuss the possibility of using the latest version of the following standards. JB/T2001.54—1999 Spherical potentiometer water tank for water system station (PN-31.5MP2) 3 Type and size
3. Type and size The small figure stipulates,
3.2 standard and JB/T2001.54 effective shape water width matching, can be added to the convenience, compared with the shape to save 40% of the proportion and benefit, the total height and the column shape are not appropriate, the type and size of the child's board is in accordance with the provisions of Appendix A (Appendix A). 3.3 The volume of the spherical belt impeller is shown in Appendix B13.4 (Appendix B13.4) The apparent value is 12710kg~
3.5 The working temperature of the water marrow of the potential device is 570: the volume is 4. 4 Mark Shechem
Spherical gas energy of the device:
Spherical gas chain 4m/2001.55—1999
National Elephant Machinery Industry Bureau approved on 1999-06-2 14h
2000-1-01 implementationbzxZ.net
2,M42 x
122, Shoutonghe
JB/T2001.55—1999
JB/T2001.55—1999
Appendix A
(Suggested recording)
Spherical potential water, and sugar overlap diagram
A1 Spherical potential water tank, gas tank is heavy See Figure A1 Opening
Home area door
BI Spherical potential tank volume See Figure B1.
JB/TZ00155—15
Appendix II
(Suggested appendix)
Spherical potential tank volume diagram
1m spherical joint
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