JB/T 9922.1-1999 Center hole grinding machine parameters
Basic Information
Standard ID:
JB/T 9922.1-1999
Standard Name: Center hole grinding machine parameters
Chinese Name:
中心孔磨床 参数
Standard category:Machinery Industry Standard (JB)
state:Abolished
Date of Release1999-05-20
Date of Implementation:2000-01-01
Date of Expiration:2008-01-23
standard classification number
Standard ICS number:Mechanical Manufacturing>>Machine Tools>>25.080.50 Grinding and Polishing Machines
Standard Classification Number:Machinery>>Metal Cutting Machine Tools>>J55 Grinding Machine
Publication information
other information
Focal point unit:National Metal Cutting Machine Tool Standardization Committee Grinding Machine Branch
Publishing department:National Metal Cutting Machine Tool Standardization Committee Grinding Machine Branch
Introduction to standards:
JB/T 9922.1-1999 This standard is a revision of ZB J55 029-88 "Center hole grinder parameters". This standard is part of the JB/T 9922 "Center hole grinder" series of standards, which includes the following three parts: JB/T 9922.1-1999 Center hole grinder parameters JB/T 9922.2-1999 Center hole grinder accuracy inspection JB/T 9922.3-1999 Center hole grinder technical conditions This standard specifies the parameters of center hole grinders. This standard is applicable to newly designed center hole grinders with a maximum workpiece diameter of 80~220mm and a maximum workpiece length of 500~2500mm. This standard was first issued in October 1988. JB/T 9922.1-1999 Center hole grinding machine parameters JB/T9922.1-1999 standard download decompression password: www.bzxz.net
Some standard content:
ICS 75,U80.50
中华人民共和国机械行业标准
JB/T9922.1-9922.3—1999
中心孔磨床
1999-05-20 发布
国家机械工业局
2000-01-01 实施
JE/T9922.1-1999
.小标准星东2DJ55029-88（中心孔照床差数》的基础上修订的标准与2D53029一88的技术内容一孜，变有关规定重新进了编辑本标准是JB9922“中心孔腾床系列标准中的一部分，该系列标准包括以下一个部分：JB/T9922.1—199中心孔磨床参数JB/T9922.2—1999中心孔磨床精度检验JB/F州22.3—1999中心托磨床技术条件本标准自实施之H起代誉ZBJ5S029-88，小标准由全国金属切前机床标准化技术委员会提出，本标准由全国金属切前机床标准化技术委员会磨床分会口，本际准负责起草单位：新乡机束厂。本标准于1988年10月首次发布。范围
中华人民共和国机械行业标准
中心乳磨床
本标准燃定了中心孔感床的象数，藝数
JB/T9922.1-[999
代zBr5529.8k
本球准适用于新设计的最大T件直莅80-200mm、最大T件长度500-2500m的中心孔诺木2数
中心孔磨未的型式如图」所示，机内的参数应符合素的规定。图1
最大件真特
最人1件长店bzxz.net
国豪机工业品1999-05-20批准
2000-01-01实施
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.