JB/T 3550.1-1999 This standard is a revision of JB 3551-83 "Parameters of Mobile Cylinder Boring Machines". During the revision, it was only renamed "Parameters of Cylinder Boring Machines" according to the provisions of GB/T 15375-1994 "Method for Compiling Models of Metal Cutting Machine Tools", and the technical content has not changed. This standard is part of the JB/T 3550 "Cylinder Boring Machine" series of standards, which includes the following four parts: JB/T 3550.1-1999 Parameters of Cylinder Boring Machines JB/T 3550.2-1999 Accuracy Inspection of Cylinder Boring Machines JB/T 3550.3-1999 Technical Conditions of Cylinder Boring Machines JB/T 3550.4-1999 Spindle End of Cylinder Boring Machines This standard specifies the parameters of cylinder boring machines. This standard applies to newly designed cylinder boring machines. This standard was first issued in December 1983. JB/T 3550.1-1999 Cylinder boring machine parameters JB/T3550.1-1999 Standard download decompression password: www.bzxz.net

ICS25.080.20
Machinery Industry Standard of the People's Republic of China
JB/T3550.1-1999
Parameters of Cylinder Boring Machines
Published on 1999-05-20
National Bureau of Machinery Industry
Implementation on 2000-01-01
JB/T3550.1-1999
This standard is a revision of JB355183 "Parameters of Mobile Cylinder Boring Machines". During the revision, only editorial changes were made according to relevant regulations. According to the provisions of GB/T153751994 "Method for Compiling Models of Metal Cutting Machine Tools", the standard name was changed to "Parameters of Cylinder Boring Machines". Other technical contents have not changed.
This standard is part of the JB/T3550 "Cylinder Boring Machine" series of standards, which includes the following four parts: JB/T3550.1—1999
JB/T3550.2—1999
JB/T3550.3—1999
JB/T 3550.4—1999
Cylinder Boring Machine Parameters
Cylinder Boring Machine
Cylinder Boring Machine
Cylinder Boring Machine
Precision Inspection
Technical Conditions
Spindle End
This standard replaces JB3551—83 from the date of implementation. This standard is proposed by the National Technical Committee for Metal Cutting Machine Tools Standardization. This standard is under the jurisdiction of the Boring and Drilling Machine Branch of the National Technical Committee for Metal Cutting Machine Tools Standardization. The drafting units of this standard are Xi'an Special Machine Tool Factory and Shanghai Aviation Equipment Factory. This standard was first issued in December 1983. 1
1 Scope
Machinery Industry Standard of the People's Republic of China
Parameters of Cylinder Boring Machines
This standard specifies the parameters of cylinder boring machines. This standard is applicable to newly designed cylinder boring machines. 2 Parameters
The type of cylinder boring machine is shown in Figure 1. The parameters of the machine tool should comply with the provisions of Table 1. Figure 1
Maximum boring diameter D
Maximum boring depth L
Minimum boring diameter D
Approved by the State Machinery Industry Bureau on 1999-05-2080
JB/T3550.1-1999
Replaced JB3551-83
Implemented on 2000-01-01
Mechanical industry standard
Parameters of cylinder boring machine
JB/T355011999||tt ||Published by the Machinery Standardization Research Institute of the Ministry of Machinery Industry Printed by the Machinery Standardization Research Institute of the Ministry of Machinery Industry (No. 2 Shouti South Road, Beijing: Postal Code 100044)*
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