25.100.50 丝锥和板牙 标准查询与下载
共找到 432 条与 丝锥和板牙 相关的标准，共 29 页
This document specifies dimensions, designation, material, execution and marking for hexagonal threading dies made of high speed steel for coarse metric ISO threads DIN 13-1, fine metric ISO threads DIN 13-2 to 139 cylindrical pipe threads DIN EN ISO 228-1 and taper pipe threads
Hexagonal die-nuts - Dimensions, designation, material, type and labelling for hexagonal high-speed steel dies
- ICS
- 25.100.50
- CCS
- J46
- 发布
- 2020-11
- 实施
- 0000-00-00
30° wedge-shaped anti-loosening thread tap
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2020-04-16
- 实施
- 2021-01-01
60° sealed cylindrical pipe thread tap
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2020-04-16
- 实施
- 2021-01-01
本标准规定了用于IT行业的小直径统一螺纹挤压丝锥(普通级和高性能级)的型式、尺寸、螺纹公差、技术条件、标志和包装。 本标准适用于在有色金属及低强度黑色金属零件上加工公称直径为0-80UNF~8-36UNF、1-64UNC~8-32UNC的统一螺纹(GB/T 20666~GB/T 20670)的小直径统一螺纹挤压丝锥(以下简称丝锥)。
Thread forming taps for small size unified inch screw thread
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2017-11-07
- 实施
- 2018-04-01
本标准规定了用于IT行业的小直径统一螺纹螺旋槽丝锥(普通级和高性能级)的型式、尺寸、螺纹公差、技术条件、标志和包装。 本标准适用于加工公称直径为0-80UNF~8-36UNF、1-64UNC~8-32UNC的统一螺纹(GB/T 20666~GB/T 20670)的小直径统一螺纹螺旋槽丝锥(以下简称丝锥)。
Taps with helical flutes for small size unified inch screw thread
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2017-11-07
- 实施
- 2018-04-01
This International Standard specifies the general dimensions of short machine taps and hand taps. These dimensions, established as functions of the thread diameter and pitch, are the following: - length of thread (maximum); - Overall length; - shank diameter and dimensions of driving Square; - dimensions of the connecting Portion between the shank and threaded part. This International Standard is applicable to taps intended for cutting the following threads: a) ISO metric threads - coarse pitch; - fine pitch. b) ISO inch threads - “Unified Coarse” series (UNC) and “Unified Fine” series (UNF). c) Inch threads, non-recommended - “British Standard Whitworth” (BSW) and “British Standard Fine” (BSF); - “British Association” (BA). NOTES 1 The Overall length, thread length and diameters of shank for taps whose thread diameter and pitch are not Iisted in tables are given in table A.l. 2 Annex B gives an abstract from ISO 237 for shank diameters and size of driving squares, for information. Technical specifications for taps covered by this International Standard (including marking) are given in ISO 8830.
Short machine taps and hand taps
- ICS
- 25.100.50
- CCS
- 发布
- 2017-10-03
- 实施
Short machine taps and hand taps
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2017-03-31
- 实施
- 2017-03-31
Hand taps for parallel and taper pipe threads. General dimensions and marking
- ICS
- 25.100.50
- CCS
- J41;J47
- 发布
- 2017-03-31
- 实施
- 2017-03-31
Hand- and machine-operated circular screwing dies for taper pipe threads - R series (ISO 4230:2016); German version EN ISO 4230:2016
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2017-03
- 实施
Hand- and machine-operated circular screwing dies for parallel pipe threads - G series (ISO 4231:2016); German Version EN ISO 4231:2016
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2017-03
- 实施
Hand taps for parallel and taper pipe threads - General dimensions and marking
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2017-02-00
- 实施
Hand- and machine-operated circular screwing dies for parallel pipe threads. G series
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2016-12-31
- 实施
- 2016-12-31
Hand- and machine-operated circular screwing dies for taper pipe threads. R series
- ICS
- 25.100.50
- CCS
- J41
- 发布
- 2016-11-30
- 实施
- 2016-11-30
Diese Internationale Norm ist eine Ergänzung zu ISO 2568 und ISO 4230 und legt die Maße für runde Hand- und Maschinen-Schneideisen fest, die für zylindrisches Rohrgewinde, Reihe G, nach ISO 228-1 bestimmt sind. Die Hauptmaße dieser Schneideisen (Durchmesser, Dicke und Einspannmaße) stimmen mit ISO 2568 überein, so dass Hand-Schneideisen mit Hilfe der in diesem Dokument festgelegten Schneideisenhalter angetrieben werden können.
Hand- and machine-operated circular screwing dies for parallel pipe threads - G series (ISO 4231:2016)
- ICS
- 25.100.50
- CCS
- J50
- 发布
- 2016-11
- 实施
Diese Internationale Norm ist eine Ergänzung zu ISO 2568 und ISO 4231 und legt die Maße für runde Hand- und Maschinen-Schneideisen fest, die für kegelige Rohrgewinde, Reihe R, nach ISO 7-1 bestimmt sind. Mit Ausnahme des Schneideisens 1/16 stimmen die Hauptmaße dieser Schneideisen (Durchmesser, Dicke und Einspannmaße) mit der Norm ISO 2568 überein, so dass Hand-Schneideisen mit Hilfe der in diesem Dokument festgelegten Schneideisenhalter angetrieben werden können.
Hand- and machine-operated circular screwing dies for taper pipe threads - R series
- ICS
- 25.100.50
- CCS
- J50
- 发布
- 2016-11
- 实施
