This standard specifies the classification of cone sealing hose assembly welding cone joints. JB/T 6144.5-1992 Cone sealing hose assembly welding cone joints JB/T6144.5-1992 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T6144.5-1992
Conical Sealing Hose Assembly
Welded Conical Joint
Published on 1992-06-09
Implementation by the Ministry of Machinery and Electronics Industry of the People's Republic of China on 1993-01-01
Mechanical Industry Standard of the People's Republic of China
Conical Sealing Hose Assembly
Welded Conical Joint
Subject Content and Scope of Application
This standard specifies the classification of welded cone joints of cone sealing hose assemblies. This standard is applicable to welded cone joints of cone sealing hose assemblies with oil and water as the medium. This standard is used in conjunction with cone sealing hose assemblies. 2 Reference standards
GB1047
JB/T6145
3 Product categories
Nominal diameter of pipes and pipeline accessories
Technical conditions for steel wire and cotton braided hose assemblies The size parameters of cone seal hose assemblies and welded cone joints shall be in accordance with the provisions of the drawings and tables. 24± 0.5*
Approved by the Ministry of Machinery and Electronics Industry on June 9, 1992 JB/T 6144.5 - 1992
1993-01-01Implementation
Nominal diameter D%
M33×2
M36×2
M42×2
M52×2
M56×2
M64×2www.bzxz.net
Product marking method
Cone joint
3.3 Marking example
JB/T6144.5-1992||t t||JB/T6144.5
Standard No.
Connecting Thread
Nominal Diameter, mm
Product Name
Conical Sealing Hose Assembly Welding Conical Joint with Nominal Diameter D%=6, Connecting Thread d,=M18x1.5: Conical Joint 6-M18×1.5
Technical Conditions
JB/T6144.5
Technical Conditions shall be in accordance with the provisions of JB/T6145.
Additional Notes:
This standard was proposed and managed by the Xi'an Heavy Machinery Research Institute of the Ministry of Machinery and Electronics Industry. This standard was drafted by the Xi'an Heavy Machinery Research Institute of the Ministry of Machinery and Electronics Industry. The main drafter of this standard is Qi Dingshun.
People's Republic of China
Mechanical Industry Standard
Cone Sealing Hose Assembly
Welded Cone Joint
JB/T 6144.5 - 1992
Published and issued by the Mechanical Science Research Institute
Printed by the Mechanical Science Research Institute
(No. 2 Shouti South Road, Beijing
Format 880x1230
Postal Code 100044)
Sheet 1/4
Word Count 4,000
First Edition October 1992
First Printing October 1992
Print Quantity 1-500
Price 0.80 Yuan
Mechanical Industry Standard Service Network: http://www.JB.ac.cn2661 - S19
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