title>GB/T 9211-1988 Carbide curved pointed rotary files - GB/T 9211-1988 - Chinese standardNet - bzxz.net
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GB/T 9211-1988 Carbide curved pointed rotary files

Basic Information

Standard ID: GB/T 9211-1988

Standard Name: Carbide curved pointed rotary files

Chinese Name: 硬质合金弧形尖头旋转锉

Standard category:National Standard (GB)

state:Abolished

Date of Release1988-05-12

Date of Implementation:1989-01-01

Date of Expiration:2005-12-01

standard classification number

Standard ICS number:Mechanical Manufacturing>>Cutting Tools>>25.100.60 Files

Standard Classification Number:Machinery>>Technology Equipment>>J41 Tool

associated standards

alternative situation:Replaced by GB/T 9217.7-2005

Procurement status:≈ISO 7755/2-84

Publication information

other information

Review date:2004-10-14

Drafting unit:Chengdu Tool Research Institute

Introduction to standards:

GB/T 9211-1988 Carbide curved pointed rotary file GB/T9211-1988 standard download decompression password: www.bzxz.net

Some standard content:

中华人民共和国国家标准
硬质合金弧形尖头旋转锉
Areh pointed-nose hardmetal burrsCB 9211--88
本标准参照采用国际标准[SO7755/7—1984《硬质合金旋转锉-一第7部分:弧形尖头旋转链(C型)》。
型式和尺寸
1.1型式和尺寸按下图和表。
旋转锉代号
G0313C03
G0618C0640Www.bzxZ.net
G1020C0640
G1225C0640
中國齿國
G0313M03
G0618M0640
G1020M0640
G1225M0640
G0313F03
G0618F0640
G1020F0640
G1225F0640
注:1>这一切削长度可包括一段圆柱部分。1.2标记示例
(±0.5)
硬质合金弧形尖头旋转锉(G型)d=10mm,=20mmd,=6mm,柄部长度为40mm,细齿(F)。标记为:G1020F0640GB9211-88
国家机械工业委员会1988-05-12批准1989-07-01实施
技术条件
GB9211—88
技术条件》的规定。
按GB9217—88《硬质合金旋转锉附加说明:
本标准由全国刀具标准化技术委员会提出本标准由全国刀具标准化技术委员会归口。本标准由成都工具研究所、上海工具厂起草。148
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