JB/T 9896-1999 Honing head parameters

JB/T 9896-1999 This standard is a revision of JB/Z 217-84 "Parameters of Honing Heads". The standards supporting this standard are: JB/T 5603-1991 Series of Vertical Internal Honing Machines JB/T 7422.1-1999 Parameters of Vertical Internal Honing Machines JB/T 7422.2-1999 Accuracy Inspection of Vertical Internal Honing Machines JB/T 7422-1994 Technical Conditions of Vertical Internal Honing Machines This standard specifies the honing heads for vertical internal honing machines. This standard is applicable to honing heads for general-purpose vertical internal honing machines. This standard was first issued in 1984. JB/T 9896-1999 Honing head parameters JB/T9896-1999 standard download decompression password: www.bzxz.net

ICS 15.080.50bzxZ.net
Machinery Industry Standard of the People's Republic of China
JB/T9896-1999
Grinding head parameters
1999-05-20 Issued
State Bureau of Machinery Industry
Implementation on 2000-01-01
JE/T9896—1999
This standard is revised on the basis of JB/Z2t7—84 "Grinding head parameters". This standard is consistent with the technical content of JB/Z217-84, and has been re-edited according to relevant regulations. The standards supporting this standard are: JB/T5GQ3-1991 Vertical internal ring grinding machine series JBT7422.1-1999 Vertical internal ring grinding machine parts JBT7422.2-1999 Vertical internal ring grinding machine precision inspection JBT7422-1994 Vertical internal ring grinding machine technical conditions This standard replaces JB/Z217-84 from the date of implementation. The technical standard is proposed by the National Metal Cutting Machine Tool Standardization Technical Committee. This standard is under the jurisdiction of the National Metal Cutting Machine Tool Standardization Technical Committee. The responsible drafting unit is Dahe Machine Tool Factory. This standard was first issued in 1984.
Machinery Industry Standard of the People's Republic of China
Honning Head
This standard specifies the honing head standard for vertical internal grinding machine. It is applicable to the honing head for general use. 2 parameters of vertical internal grinding machine
The parameters of vertical internal honing machine shall comply with the provisions of Table 1. Table
Hole grid
Hong Kong drip stone
Hole diameter
Ru fat oil line
Note: The diameter range of square heads used for processing can be expanded. Approved by the State Bureau of Machinery Industry on 1-05-20
50·- 63 | |tt | tt||Dairong B21784
Aperture
400-450
450-510
510-570
570 -630
63(-09
700--800
800-900
900--10AX
Implemented on 2000-01-01
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