JB/T 6663.2-1993 Technical conditions for light and small single-stage centrifugal pumps

This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, etc. for light and small single-stage centrifugal pumps. JB/T 6663.2-1993 Technical conditions for light and small single-stage centrifugal pumps JB/T6663.2-1993 Standard download and decompression password: www.bzxz.net

Pressing Machinery Ring Industry Standard JB/T6663.21993
1993-06-044
1/4| |tt||1994-01-01
G20P uxDEe/
8%400m3/h bottle||tt| |)
GB 977
GB1031
GB1184
GB1801
GB/T1804
GB2828
GB4216
GB5084
GB5661
GB9439
GB10889
310890
GB/T13306
GB/T13384||tt ||JB4297
JB/T6663.1
Respect
10,000
1993-06-04this
Yu|| tt |
0.6%1.6MPa
1994-01-01
3.1.2 stalls
1.6MPat||tt ||3.1.3 vertical
3.1.5 lean
3.2.2 dragon||tt| |3.2.3 bottles
Hp bottles
0.72K1.22 Wang Q, raise
JB/T6663.21993
GB5084 cream
JB/T6663.1 generation
GB3216DC cream
0.6MPa Han
H ,=HAhap/pE
JB/T6663.1 lane
50m||tt ||1.6MPa
3.3.4 bottles
3.4| |tt||3.4.1
3.4.3 bottles
3.4.4 bottles
3.5.1||tt ||3.5.2
GB276 treasure||tt ||GB4216 box
H9/c9f
GB3216
50m blue
GB5661 Bottle
GB307.3 rely on
3.6.2 hang
3.7.2 bottles
painting
3.7.3 capsules
3.7.5|| tt||3.8
3.8.1 fish
3.8.2 wearing
3.8.3 bottles
living
JB/T6663.21993
GB699xin
GB9439 lane
bz=25±25 *1.5
6.3tm||tt ||25A0.75 onwards
142 years
GB1801
GB1031 frost
1 lane||tt| |6
GB/T1804
GB9439
GB1031
1.6||tt| |GB1801D
3.10shark||tt| |4
Cheating
JB/T 6663.21993
DopDn|| tt||a
tip tz
zhai b3
50|| tt||private450%80
480%120
4120%180
4180%250
4250%315
418%30
private 430%50
private 450%80
430%80
480% 120
120%250
4250%315
480%120
4120%180
private4180%250|| tt||250%320
private 18%50
450%120
private 120%200
0.75|| tt||1.2
4.2||tt| |5.2
3.11.1 required
pet e brain
3. 11. 2 single
3.11.3 gold
μm||tt ||e
20×102
electricity
1.0| |tt||0.8
3.12 Yong (E) should
3||tt| |3.14 Sheng
3.11.1k3.11.3瓶
JB/T6663.21993
(2)离
mk|| tt||3
4.0 5.06.0 7.08.09.010
3g金||tt ||(函)
B10890DC霜
GB1184
202530 ×102
nr/min
GB10889DC率
3.14.3瓣
私450%120
120260
4260家500
3.14.4崋| |tt||3.14.5
3.14.7瓶
3 . 15. 2甄
4. 5 見 (函)
5 mint
5.1.1#|| tt||5.1.2
GB10890
GB10889
GB9239
JB/T 6663.21993
2瓶||tt| |#2
JB4297瓣
GB 977 GB 9439↓
GB699套
GB3216| |tt||1.5瓶www.bzxz.net
f.||tt ||g
相 ()商
b.||tt| |c.
5. 2. 3瓶
JB/T 6663.21993|| tt||)
GB2828
GB2828瓣
GB/T13384瓶| |tt||(m
GB /T13306
(r/min）
JB/T 6663.21993
6.3|| tt||12#
( o)商
f.| |tt||7.2
GB/T13306
(r/min）
JB/T 6663.21993
留| |tt||6.3
(o)商
e.| |tt||f.
GB/T13306
(r/min）
JB/T 6663.21993
留| |tt||6.3
(o)商
e.| |tt||f.
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