HCRJ 054-1999 厢式压滤机和板框压滤机认定技术条件
作者:标准资料网 时间:2024-05-12 17:04:42 浏览:8189
来源:标准资料网
基本信息
| 标准名称： | 厢式压滤机和板框压滤机认定技术条件 |
| 英文名称： | Frame filter presses and recessed plate filter presses |
| 中标分类： |
机械 >>
通用机械与设备 >>
环境保护设备 |
| 替代情况： | 被HJ/T 283-2006代替 |
| 发布日期： | 1999-10-26 |
| 实施日期： | 2000-03-01 |
| 首发日期： | |
| 作废日期： | 2006-09-15 |
| 出版日期： | |
| 页数： | 6页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 机械 通用机械与设备 环境保护设备
MIL-D-50030H (AMENDMENT 1), MILITARY SPECIFICATION: DECONTAMINATING AGENT, D82 (27 JUN 1996) [S/S BY MIL-DTL-12468]., This amendment forms apart of MIL-D-50030H(EA), dated 11 December 1986, and is approved for use by the U.S. Army Edgewood Research, Development and Engineering Center Department of the Army and is available for use by all Departments and Agencies of the Department of Defense.【英文标准名称】:StandardSpecificationforIron-BasePowderMetallurgy(PM)Bearings(Oil-Impregnated)
【原文标准名称】:铁基粉末冶金(PM)轴承(油浸的)的标准规范
【标准号】:ASTMB439-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B09.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:bearingbreakingload;impregnateddensity;interconnectedporosity;oilcontent;oil-impregnatedbearings;openporosity;PMbearings;porousmetallicbearings;PVfactor;PVlimit;radialcrushingstrength;self-lubricatingbearings;Ferrousmetals/allo
【摘要】:1.1Thisspecificationcoversporousmetallicsleeve,flange,thrust,andsphericaliron-basebearingsthatareproducedfrommixedmetalpowderutilizingpowdermetallurgy(PM)technologyandthenimpregnatedwithoiltosupplyoperatinglubrication.1.2Includedarethespecificationsforthechemical,physical,andmechanicalrequirementsofthoseferrousPMmaterialsthathavebeendevelopedandstandardizedspecificallyforuseinthemanufactureoftheseself-lubricatingbearings.1.3ThisspecificationaccompaniesSpecificationB438/B438MthatcoverstherequirementsforBronze-BasePowderMetallurgy(PM)Bearings(Oil-Impregnated).1.4Typicalapplicationsforiron-basebearingsarediscussedinAppendixX1.1.5CommercialbearingdimensionaltolerancedataareshowninAppendixX2,whileengineeringinformationregardinginstallationandoperatingparametersofPMbearingsisincludedinAppendixX3.Additionalusefulinformationonself-lubricatingbearingscanbefoundinMPIFStandard35(Bearings)andthetechnicalliterature.1.6Withtheexceptionofdensityvaluesforwhichtheg/cm3unitistheindustrystandard,thevaluesstatedininch-poundunitsaretoberegardedasstandard.Thevaluesstatedininch-poundunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.7Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsdescribedinthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J12
【国际标准分类号】:21_100_10
【页数】:13P.;A4
【正文语种】:英语
