SAE AS4704 Hose Assembly, Lined Silicone, 125 psi, Fixed Cavity Coupling, Potable Water, Straight Male to Straight Male
作者:标准资料网 时间:2024-05-19 00:35:23 浏览:9653
来源:标准资料网
Product Code:SAE AS4704
Title:Hose Assembly, Lined Silicone, 125 psi, Fixed Cavity Coupling, Potable Water, Straight Male to Straight Male
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:Scope unavailable.
上一篇:
SAE AS4705 Hose Assembly, Lined Silicone, 125 psi, Fixed Cavity Coupling, Potable Water, Straight Male to 45掳 Male下一篇:
SAE AS4706 Hose Assembly, Lined Silicone, 125 psi, Fixed Cavity Coupling, Potable Water, Straight Male to 90掳 Male
基本信息
标准名称: | 造纸机网宽系列尺寸 |
中标分类: |
轻工、文化与生活用品 >>
轻工机械 >>
造纸机械综合 |
替代情况: | 原标准号ZB Y91009-1989 |
发布部门: | 国家轻工业局 |
发布日期: | 1999-04-21 |
实施日期: | 1999-04-21 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
提出单位: | 原中华人民共和国轻工业部 |
归口单位: | 全国轻工机械标准化中心 |
起草单位: | 杭州轻工业机械设计研究院 |
起草人: | 陆秀棠、叶乾笙 |
出版社: | 中国轻工业出版社 |
出版日期: | 1999-04-21 |
页数: | 7页 |
适用范围
本标准规定了造纸机用网的系列尺寸。
本标准适用于长网造纸机、圆网造纸机、纸板机及浆板机用的铜网、不锈钢网和塑料网。
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类: 轻工 文化与生活用品 轻工机械 造纸机械综合
【英文标准名称】:StandardTestMethodforRankingResistanceofPlasticstoSlidingWearusingBlock-on-RingWearTest&8212;CumulativeWearMethod
【原文标准名称】:用环块磨损试验评定耐塑料滑动磨损性的标准试验方法.累计磨损法
【标准号】:ASTMG176-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:G02.40
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:块材;塑料;耐力;环形试验;滑动;磨损;磨损试验
【英文主题词】:block-on-ring;friction;plastics;sliding;wear;weartest
【摘要】:Thesignificanceofthistestmethodinanyoverallmeasurementprogramdirectedtowardaserviceapplicationwilldependontherelativematchoftestconditionstotheconditionsoftheserviceapplication.Thistestmethodprescribesthetestprocedureandmethodofcalculatingandreportingdatafordeterminingtheslidingwearresistanceofplastics,usingcumulativevolumeloss.Theintendeduseofthistestisforcoarsescreeningofplasticsintermsoftheirresistancetoslidingwear.1.1Thistestmethodcoverslaboratoryproceduresfordeterminingtheresistanceofplasticstoslidingwear.Thetestutilizesablock-on-ringfrictionandweartestingmachinetorankplasticsaccordingtotheirslidingwearcharacteristicsagainstmetalsorothersolids.1.2Animportantattributeofthistestisthatitisveryflexible.Anymaterialthatcanbefabricatedinto,orappliedto,blocksandringscanbetested.Thus,thepotentialmaterialscombinationsareendless.Inaddition,thetestcanberunwithdifferentgaseousatmospheresandelevatedtemperatures,asdesired,tosimulateserviceconditions.1.3Weartestresultsarereportedasthevolumelossincubicmillimetresfortheblockandring.Materialsofhigherwearresistancewillhavelowervolumeloss.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:19_060;83_080_01
【页数】:9P.;A4
【正文语种】: