JB/T 2001.56-1999 Spherical accumulator tank for water system pump station (PN=20MPa)

JB/T 2001.56-1999 JB/T 2001.56-1999 Spherical accumulator tank for water system pumping station (PN=20MPa) JB/T2001.56-1999 Standard download decompression password: www.bzxz.net

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Machinery Industry Standard of the People's Republic of ChinawwW.bzxz.Net
JB/T 2001.1~2001.74—1999
Water system assembly and parts1999-06-28 Issued
National Machinery Industry Bureau
2(-01-U1 Implementation
Machinery Industry Standard of the People's Republic of China
Spherical accumulator water tank for water system pump station
Wuler system.--Wuler ball-type accumulator (PN=20 MPa)
This standard defines the type, size and technical requirements of spherical accumulators. 2001.56-1999
Design and Construction B2059—94
Spherical water-lifting tanks for pumping stations with a pressure of 20MPa and water and air separation 2 Reference standards
The provisions contained in the underlined standards are referenced in this standard and constitute the provisions of this standard. At the time of publication of this standard, the versions shown are valid. The referenced standards are agreed to discuss the possibility of using the latest versions of the following standards JBT2001.57—1999 Type and size of spherical water-lifting tanks for pumping stations with a pressure of 20MPa (PN-20MPa) 3 Type and size
3. Type and size are as specified in Figure 1:
3.2 The volume of the dense water-lifting tank is 4m; the working depth is 2000m3 ... 5~70%3.3 Momentum 074kg
4 Technical requirements
4, there is no upward air guide at the air inlet to prevent the air from flowing directly into the water outlet and trapping air. 4.2 This standard is matched with the spherical air end of T2001.57, which is strong in use. The area occupied by the shaped chain is about 4%, and the total height will be equivalent to the sample color
S marking example
Spherical water tank with momentum:
Spherical water tank 4m=JBT2001.56—1 Appendix 9
National Cable Machinery T. Industry Bureau 1999-06-28 Approved 132
2000-01-01 Purchase and implement
J/T2001.561999
Wave e meter,
4 All control pipes pass
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