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CB/T 3903-1999 中、大功率柴油机离心铸造气缸套金相检验

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基本信息
标准名称:中、大功率柴油机离心铸造气缸套金相检验
英文名称:Metallographic examination of centrifugal casting cylinder liners for medium and high power diesel engines
中标分类: 船舶 >> 船舶综合 >> 船舶用材料及其检验方法
ICS分类: 造船和海上建筑物 >> 船舶和海上建筑物综合 >> 造船用材料和零件
替代情况:原标准号ZB U05004-1989
发布部门:中国船舶工业总公司
发布日期:1999-06-01
实施日期:1999-06-01
首发日期:1900-01-01
作废日期:1900-01-01
提出单位:船舶标准化船用材料专业组
归口单位:中国船舶工业总公司725所
起草单位:中国船舶工业总公司十二所、上海沪东造船厂
起草人:王桂森、张雪峰、汤伟成、凌汉光、张启山、
出版日期:1900-01-01
页数:19页
适用范围

本标准规定了中、大功率柴油机离心铸造气缸套金相检验的基本要求,金相组织检验、评级方法和级别图。

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所属分类: 船舶 船舶综合 船舶用材料及其检验方法 造船和海上建筑物 船舶和海上建筑物综合 造船用材料和零件
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Product Code:SAE ARP1111
Title:Inspection of Worn Involute Splines
Issuing Committee:Eg-1 Aerospace Propulsion Systems Support Equipment
Scope: This recommended practice defines a method for measuring worn fillet roadside fit involute splines. This concept for measuring worn splines provides a direct wear depth dimension by utilizing the unworn involute surface as a contact point from which to measure the depth of wear on the spline tooth at the pitch diameter. Fig. 1 shows spline wear patterns and pitch diameter gaging points. Gages encompassing this concept would basically consist of fixed and movable probes which contact the unworn involute surface known as the form clearance and the worn surface at the pitch diameter thus providing a direct wear reading which is reflected on a dial indicator. Refer to paragraphs 4 and 5 in Fig. 2.
Rationale: This recommended practice defines a method for measuring worn fillet roadside fit involute splines. This concept for measuring worn splines provides a direct wear depth dimension by utilizing the unworn involute surface as a contact point from which to measure the depth of wear on the spline tooth at the pitch diameter. Fig. 1 shows spline wear patterns and pitch diameter gaging points. Gages encompassing this concept would basically consist of fixed and movable probes which contact the unworn involute surface known as the form clearance and the worn surface at the pitch diameter thus providing a direct wear reading which is reflected on a dial indicator. Refer to paragraphs 4 and 5 in Fig. 2.【英文标准名称】:Lettersymbolstobeusedinelectricaltechnology-Part6:Controltechnology(IEC60027-6:2006);GermanversionEN60027-6:2007
【原文标准名称】:电气工程中使用的字母符号.第6部分:控制工艺(IEC60027-6-2006)
【标准号】:DINEN60027-6-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-04
【实施或试行日期】:2008-04-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:通信;控制工程;电气工程;电子工程;公式;绘制地图;尺寸;阶跃响应;符号;电信;单位符号;单位;测量单位
【英文主题词】:Communications;Controlengineering;Electricalengineering;Electronicengineering;Formulae;Mapping;Size;Stepresponse;Symbols;Telecommunications;Unitsigns;Units;Unitsofmeasurement
【摘要】:
【中国标准分类号】:K04
【国际标准分类号】:01_075;29_020;35_240_50
【页数】:17P.;A4
【正文语种】:德语