JB/T 2944.1-1996 立式万能木模铣床 参数

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基本信息
标准名称:立式万能木模铣床 参数
中标分类: 机械 >> 通用加工机械与设备 >> 木工机床及机用工具
替代情况:JB 2944-81;被JB/T 2944.1-2010代替
发布部门:四川都江木工机床厂
发布日期:1996-04-22
实施日期:1996-07-01
首发日期:1900-01-01
作废日期:2010-10-01
归口单位:四川都江木工机床厂
出版日期:1900-01-01
页数:2页
批文号:机械科[1996]359号
适用范围

本标准规定了工作台面宽度800~1250mm的立式万能木模铣床的参数。 本标准适用于工作台面宽度800~1250mm的立式万能木模铣床。

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所属分类: 机械 通用加工机械与设备 木工机床及机用工具
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Product Code:SAE MA1943
Title:Nuts, Self-Locking, UNS N07001, 760 掳C, 1100 MPa and 1210 MPa, Procurement Specification For, Metric
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope: This procurement specification covers aircraft quality self-locking nuts for wrenching (hex, spline) and anchor (plate, gang channel, shank) type of nuts made from a corrosion and heat resistant nickel-base alloy of the type identified under the Unified Numbering System as UNS N07001. Tension height nuts having overall length of threaded portion not less than 1.2 times the nominal thread diameter have 120 MPa minimum tensile strength at room temperature. Shear height nuts having shorter threaded portion have 1100 MPa minimum tensile strength at room temperature. Maximum test temperature of parts is 730 degrees C.【英文标准名称】:Ironores-Samplingandsamplepreparationprocedures
【原文标准名称】:铁矿石取样和样品制备程序
【标准号】:ISO3082-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC102
【标准类型】:()
【标准水平】:()
【中文主题词】:采样设备;定义;抽样方法;试样制备;铁矿石;金属矿;试样
【英文主题词】:Definition;Definitions;Ironores;Metalliferousminerals;Samples;Samplingequipment;Samplingmethods;Specimenpreparation
【摘要】:ThisInternationalStandardgivesa)theunderlyingtheory,b)thebasicprinciplesforsamplingandpreparationofsamples,c)thebasicrequirementsforthedesign,installationandoperationofsamplingsystemsformechanicalsampling,manualsamplingandpreparationofsamplestakenfromalotundertransfertodeterminethechemicalcomposition,moisturecontentandsizedistributionofthelot.SamplingandsamplepreparationproceduresforphysicaltestingarespecifiedinISO10836.ThemethodsspecifiedinthisInternationalStandardareapplicabletoboththeloadingandunloadingofalotbymeansofbeltconveyorsandotherorehandlingequipmenttowhichamechanicalsamplermaybeinstalledorwheremanualsamplingmaysafelybeconducted.Themethodsareapplicabletoallironores,whethernaturalorprocessed(e.g.concentratesandagglomerates,suchaspelletsorsinters).
【中国标准分类号】:D30
【国际标准分类号】:73_060_10
【页数】:67P.;A4
【正文语种】:英语