JB/T 9931.1-1999 Horizontal bow sawing machine parameters

JB/T 9931.1-1999 JB/T 9931.1-1999 Horizontal bow sawing machine parameters JB/T9931.1-1999 Standard download decompression password: www.bzxz.net

[C 25.090.30
Machinery Industry Standard of the People's Republic of China
JB/T9931,19931.4--1999
Horizontal Bow Saw
1999-05-20 Issued
State Bureau of Machinery Industry
Implementation on 2000-01-01
TB/T9931.1—1999
This standard is revised on the basis of 2BJ57004.J-88 (Horizontal Bow Saw). The technical content of this standard is consistent with ZBJ57004.1-8R and has been re-edited according to relevant regulations. This standard is part of the JR/T9931 "Horizontal Bow Saw" series of standards. This series of standards includes the following four parts: JR/T9931.11999 Parameters of horizontal bow sawing machines JR/T9931.2—1999 Horizontal sawing machine series JB/T9931.3—1999 Lift test of horizontal 3D sawing machines J39931.41999 Technical conditions for horizontal 3D sawing machines will replace 2BJ57004.1—88 from the implementation month. This standard was proposed by the National Technical Committee for Standardization of Metal Cutting Machines. This standard is under the jurisdiction of the National Technical Committee for Standardization of Metal Cutting Machines, and the responsible drafting unit for this standard is Hunan Machine Tool Factory. This standard was first issued in July 1988.
Machinery Industry Standard of the People's Republic of China
Horizontal Bow Saw Machine
Technical Standard specifies the parameters of horizontal bow sawing machines. Parameters
Small standard applies to newly designed general-purpose horizontal data beds, 2 Reference standards
JB/T 9931.1-1999
Replaced with Z Japanese 157004.1-89 bZxz.net
The provisions contained in the following standards are constituted as provisions of this standard through the applicable pages in the non-standard. When this standard is published, the versions shown are valid. All standards will be reorganized so that the parties using this standard will also explore the possibility of using the latest versions of the following standards. GB.T60801985 Machine saw blades
3 Forbidden numbers
The dynamic type of the horizontal bed is shown in Figure 1. The machine tool parameters should be specified in Table 1. a)
Micro-light point diameter
Wrong system concubine size!
(According to GB/T6080)
Installation according to the pin point diameter
Approved by Googao Machinery Industry on 1999-05-20
h Near-column horizontal
Implemented on 2000-01-01
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