DIN 7490-1993 Twist drills for woodworking boarding and plumbing augers《木材加工用麻花钻 板条钻和锤钻》.pdf

上传人:hopesteam270 文档编号:661489 上传时间:2018-12-24 格式:PDF 页数:2 大小:90.09KB
下载 相关 举报
DIN 7490-1993 Twist drills for woodworking boarding and plumbing augers《木材加工用麻花钻 板条钻和锤钻》.pdf_第1页
第1页 / 共2页
DIN 7490-1993 Twist drills for woodworking boarding and plumbing augers《木材加工用麻花钻 板条钻和锤钻》.pdf_第2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述

1、DIN 7490 Spiralbohrer fr die Holzbearbeitung - Schalungs- und Installationsbohrer dl h12 8 10 12 Twist drills for woodworking; Boarding and plumbing augers Forets pour travail en bois; Meches de coffrage et dinstallations d2 11 12 13 rnax. f 20 min. max. 75 dl - 1 Mae in mm 1 Mae, Bezeichnung Die Sc

2、halungs- und Installationsbohrer brauchen der bildiichen Darstellung nicht zu entsprechen; nur die angegebe- nen Mae sind einzuhalten. Form A mit offenem Spannutenauslauf 35 39 Form B ohne offenem Spannutenauslauf fr Bohrer mit d, I 14 mm 24 28 I 14 I I 16 I 12 I 22 I 14 4 26 I 32 I 23 1 O0 Fortsetz

3、ung Seite 2 Normenausschu Werkzeuge und Spannzeuge (FWS) im DIN Deutsches Institut fr Normung e.V einverkauf der Normen durch Beuth Verlag GmbH, Burggrafenstrae 6, 1000 Berlin 30 DIN 7490 Jun 1993 Preisar: 6 06.93 - Vertr.-Nr. 0006 Seite 2 DIN 7490 2 Werkstoff und Hrte Stahl, Sorte mindestens entspr

4、echend C 45 W nach DIN 17 350. Schneidteil bis mindestens 40 mm von der Spitze des Bohrers gehrtet und angelassen, Hrte hier mindestens 45 HRC. 3 Ausfhrung 3.1 Spannutenauslauf Bei Bohrern mit Schneidendurchmesser dl 2 16 mm mu der Spannutenauslauf im Schaft mit Durchmesser d2 liegen. Der Bohrer For

5、m B ist deshalb fr Schneidendurchmesser d, 2 16 mm nicht zulssig. 3.2 Obergang vom Schneidteil zum Schaft Der rechtwinklige bergang ohne Radius vom Schneidteil zum Schaft ist nicht zulssig. Schulterwinkel und Radius nach Wahl des Herstellers. 3.3 Einspannschaft Form und Mae des Einspannschaftes nach

6、 Wahl des Herstellers oder nach Vereinbarung. 3.4 Spitzenwinkel Spitzenwinkel 90 bis 118O 4 Kennzeichnung Schalungs- und Installationsbohrer sind dauerhaft und leicht erkennbar mindestens zu kennzeichnen mit - dem Schneidendurchmesser dl ; - dem Namen oder Zeichen des Herstellers oder des Lieferers. Zustzliche Kennzeichnung nach Wahl des Herstellers oder nach Vereinbarung. Zitierte Normen DIN 17 350 Werkzeugstahle; Technische Lieferbedingungen Internationale Patentklassifikation B 23 B 051 /O2 B 27 G OW00

展开阅读全文
相关资源
  • DIN EN 818-7-2008 Short link chain for lifting purposes - Safety - Part 7 Fine tolerance hoist chain Grade T (Types T DAT and DT)(includes Amendment A1 2008) Ge.pdfDIN EN 818-7-2008 Short link chain for lifting purposes - Safety - Part 7 Fine tolerance hoist chain Grade T (Types T DAT and DT)(includes Amendment A1 2008) Ge.pdf
  • DIN EN 1677-3-2008 Components for slings - Safety - Part 3 Forged steel self-locking hooks Grade 8(includes Amendment A1 2008) English version of DIN EN 1677-3 .pdfDIN EN 1677-3-2008 Components for slings - Safety - Part 3 Forged steel self-locking hooks Grade 8(includes Amendment A1 2008) English version of DIN EN 1677-3 .pdf
  • DIN EN 1677-2-2008 Components for slings - Safety - Part 2 Forged steel lifting hooks with latch Grade 8(includes Amendment A1 2008) English version of DIN EN 1.pdfDIN EN 1677-2-2008 Components for slings - Safety - Part 2 Forged steel lifting hooks with latch Grade 8(includes Amendment A1 2008) English version of DIN EN 1.pdf
  • DIN EN 1670-2007 Building hardware - Corrosion resistance - Requirements and test methods English version of DIN EN 1670 2007-06《建筑五金器具 耐腐蚀 要求和试验方法》.pdfDIN EN 1670-2007 Building hardware - Corrosion resistance - Requirements and test methods English version of DIN EN 1670 2007-06《建筑五金器具 耐腐蚀 要求和试验方法》.pdf
  • DIN EN 1656-2010 Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and.pdfDIN EN 1656-2010 Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and.pdf
  • DIN EN 1230-2-2018 Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 2 Off-flavour (taint) German version EN 1230-2 2009《用.pdfDIN EN 1230-2-2018 Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 2 Off-flavour (taint) German version EN 1230-2 2009《用.pdf
  • DIN EN 1176-7-2008 Playground equipment and surfacing - Part 7 Guidance on installation inspection maintenance and operation English version of DIN EN 1176-7 20.pdfDIN EN 1176-7-2008 Playground equipment and surfacing - Part 7 Guidance on installation inspection maintenance and operation English version of DIN EN 1176-7 20.pdf
  • DIN EN 1176-5-2008 Playground equipment and surfacing - Part 5 Additional specific safety requirements and test methods for carousels English version of DIN EN .pdfDIN EN 1176-5-2008 Playground equipment and surfacing - Part 5 Additional specific safety requirements and test methods for carousels English version of DIN EN .pdf
  • DIN EN 1159-1-2007 Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1 Determination of thermal expansion (includes Corrigendu.pdfDIN EN 1159-1-2007 Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1 Determination of thermal expansion (includes Corrigendu.pdf
  • DIN EN 1093-4-2008 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4 Capture efficiency of an exhaust system - Tracer m.pdfDIN EN 1093-4-2008 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4 Capture efficiency of an exhaust system - Tracer m.pdf
  • 猜你喜欢
  • BS ISO 16754-2011 Earth-moving machinery Determination of average ground contact pressure for crawler machines《运土机械 履带式机械用平均对地接触压力的测定》.pdf BS ISO 16754-2011 Earth-moving machinery Determination of average ground contact pressure for crawler machines《运土机械 履带式机械用平均对地接触压力的测定》.pdf
  • BS ISO 16757-1-2015 Data structures for electronic product catalogues for building services Concepts architecture and model《建筑设备电子产品目录的数据结构 概念 体系结构和模型》.pdf BS ISO 16757-1-2015 Data structures for electronic product catalogues for building services Concepts architecture and model《建筑设备电子产品目录的数据结构 概念 体系结构和模型》.pdf
  • BS ISO 16759-2013 Graphic technology Quantification and communication for calculating the carbon footprint of print media products《图像技术 计算平面媒体产品碳足迹用定量和通讯》.pdf BS ISO 16759-2013 Graphic technology Quantification and communication for calculating the carbon footprint of print media products《图像技术 计算平面媒体产品碳足迹用定量和通讯》.pdf
  • BS ISO 16760-2014 Graphic technology Prepress data exchange Preparation and visualization of RGB images to be used in RGB-based graphics arts workflows《印刷技术 印前数据交换 基于RGB的图形艺术工作流程中使.pdf BS ISO 16760-2014 Graphic technology Prepress data exchange Preparation and visualization of RGB images to be used in RGB-based graphics arts workflows《印刷技术 印前数据交换 基于RGB的图形艺术工作流程中使.pdf
  • BS ISO 16762-2016 Graphic technology Post-press General requirements for transfer handling and storage《印刷技术 印后 转移 运输和储存的通用要求》.pdf BS ISO 16762-2016 Graphic technology Post-press General requirements for transfer handling and storage《印刷技术 印后 转移 运输和储存的通用要求》.pdf
  • BS ISO 16763-2016 Graphic technology Post-press Requirements for bound products《印刷技术 印后加工 装订产品的要求》.pdf BS ISO 16763-2016 Graphic technology Post-press Requirements for bound products《印刷技术 印后加工 装订产品的要求》.pdf
  • BS ISO 16770-2004 Plastics - Determination of environmental stress cracking (ESC) of polyethylene - Full-notch creep test (FNCT)《塑料 聚乙烯的环境应力断裂测定 全切口蠕变试验》.pdf BS ISO 16770-2004 Plastics - Determination of environmental stress cracking (ESC) of polyethylene - Full-notch creep test (FNCT)《塑料 聚乙烯的环境应力断裂测定 全切口蠕变试验》.pdf
  • BS ISO 16772-2004 Soil quality - Determination of mercury in aqua regia soil extracts with cold-vapour atomic spectrometry or cold-vapour atomic fluorescence spectrometry《土质 用水蒸气原子.pdf BS ISO 16772-2004 Soil quality - Determination of mercury in aqua regia soil extracts with cold-vapour atomic spectrometry or cold-vapour atomic fluorescence spectrometry《土质 用水蒸气原子.pdf
  • BS ISO 16778-2015 Water quality - Calanoid copepod early-life stage test with Acartia tonsa《水质 利用汤氏纺锤水蚤的镖水蚤桡足动物幼年阶段试验》.pdf BS ISO 16778-2015 Water quality - Calanoid copepod early-life stage test with Acartia tonsa《水质 利用汤氏纺锤水蚤的镖水蚤桡足动物幼年阶段试验》.pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > DIN

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1