This standard specifies the classification of cone-thread cone joints of cone-sealed hose assemblies. This standard is applicable to cone-thread cone joints of cone-sealed hose assemblies with oil and water as the medium. This standard is used in conjunction with cone-sealed hose assemblies. JB/T 6144.3-1992 Cone-thread cone joints of cone-sealed hose assemblies JB/T6144.3-1992 Standard download decompression password: www.bzxz.net
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Mechanical Industry Standard of the People's Republic of China JB/T6144.3-1992 Conical Sealing Hose Assembly Conical Pipe Thread Cone 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 Conical Pipe Thread Cone Joint Subject Content and Scope of Application This standard specifies the classification of the cone pipe thread cone joint of the cone sealing hose assembly. This standard is applicable to the cone pipe thread cone joint of the cone sealing hose assembly with oil and water as the medium. This standard is used in conjunction with the cone sealing hose assembly. 2 Reference standards GB1047 GB2878 GB7306 JB/T6145 3 Product categories Nominal diameter of pipes and pipeline accessories Hydraulic and pneumatic systems and components Oil and gas port connection thread dimensions Pipe threads for threaded seals Technical conditions for steel wire and cotton braided hose assemblies Cone sealing hose assemblies Cone pipe threads and cone joints have dimensional parameters as specified in the drawings and tables. 24*±0.5* Approved by the Ministry of Machinery and Electronics Industry on June 9, 1992JB/T6144.3-1992 Implementation on January 1, 1993wwW.bzxz.Net Nominal diameter D% Product marking method Cone joint Marking example M16× 1.5 M30×2 M33×2 M36×2 M42×2 M52×2 M56×2 M64×2 JB/T6144.3-1992 JB/T6144.3 Standard number Connecting thread Nominal diameter, mm Product name Conical sealing hose assembly with nominal diameter D%=6, connecting thread d,=M18×1.5Conical pipe threaded conical joint: Conical joint 6-M18x1.5 JB/T6144.3 Technical conditions Technical conditions shall be in accordance with the provisions of JB/T6145. Additional instructions: This standard is proposed and managed by the Xi'an Heavy Machinery Research Institute of the Ministry of Machinery and Electronics Industry. This standard is drafted by the Xi'an Heavy Machinery Research Institute of the Ministry of Machinery and Electronics Industry. The main drafter of this standard is Ding Shun. People's Republic of China Mechanical Industry Standard Conical Sealing Hose Assembly Conical Pipe Threaded Conical Joint JB/T 6144.3 - 1992 Published and Distributed by the China Academy of Mechanical Science Printed by the China Academy of Mechanical Science (No. 2 Shouti South Road, Beijing Format 880x1230 First Edition in October 1992 Print Quantity 1-500 Postal Code 100044) Sheet 1/4 Word Count 4,000 First Printing in October 1992 Price 0.80 Yuan Mechanical Industry Standard Service Network: http://www.JB.ac.cn69 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.