ANSI/ASTM F1867-2005 用做现有下水道和导管修复的A型折叠的/成形聚氯乙烯(PVC)管的安装规程
时间:2024-05-21 07:38:00 来源: 标准资料网 作者：标准资料网 阅读：9517
【英文标准名称】:PracticeforInstallationofFolded/FormedPoly(VinylChloride)(PVC)PipeTypeAforExistingSewerandConduitRehabilitation
【原文标准名称】:用做现有下水道和导管修复的A型折叠的/成形聚氯乙烯(PVC)管的安装规程
【标准号】:ANSI/ASTMF1867-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005-11-29
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料管;聚氯乙烯;质量要求;康复;污水管;测试方法;试验方法;热塑性的
【英文主题词】:Plasticpipes;Plastictubes;Polyvinylchloride;Qualityrequirements;Rehabilitation;Sewerpipes;Testmethods;Thermoplastic
【摘要】:Thispracticecoverstheproceduresfortherehabilitationofsewerlinesandconduits4in.(102mm)to18in.(457mm)indiameterbytheinsertionofafolded/formedPVCpipethatisheated,pressurized,andexpandedtoconformtothewalloftheoriginalconduitforminganewstructuralpipe-within-a-pipe.Thisrehabilitationprocesscanbeusedinavarietyofgravityapplicationssuchassanitarysewers,stormsewers,andprocesspiping.ThispracticeistobeusedwiththematerialspecifiedinSectionofSpecificationF1871.Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsgiveninparenthesesareprovidedforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ThereisnosimilarorequivalentISOStandard.
【中国标准分类号】:P41
【国际标准分类号】:93_030
【页数】:
【正文语种】:英语
【英文标准名称】:Mechanicalvibration-Evaluationofmachinevibrationbymeasurementsonnon-rotatingparts-Part3:Industrialmachineswithnominalpowerabove15kWandnominalspeedsbetween120r/minand15000r/minwhenmeasuredinsitu
【原文标准名称】:机械振动在非旋转部件上测量和评定机器振动第3部分:在额定功率大于15kW、额定转速在120r/min和15000r/min之间现场测量的工业机器
【标准号】:ISO10816-3-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-05
【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/TC108
【标准类型】:()
【标准水平】:()
【中文主题词】:测量技术;旋转速度;固定的;轴承;压缩机;机器;定义;电动机;振动测量;工业涡轮机;旋转压缩机;外壳;振动;就地;安装位置;涡轮压缩机;轴承箱;发电机;验收试验;额定功率;汽轮机;振动工程;振动试验;机械振动;燃气轮机;振动强度;说明书;评定;泵;元部件;测量;分类;机械试验;性能
【英文主题词】:Acceptancetests;Bearinghousings;Bearings;Classification;Components;Compressors;Definition;Definitions;Electricmotors;Enclosures;Evaluations;Fans;Gasturbines;Generators;Insitu;Industrialturbine;Installationlocations;Instructions;Machinevibration;Machines;Measurement;Measuringtechniques;Mechanicalengineering;Mechanicaltesting;Performance;Powerratings;Pumps;Rotarycompressor;Rotationalspeeds;Stationary;Steamturbines;Turbocompressors;Vibration;Vibrationengineering;Vibrationmeasurement;Vibrationseverity;Vibrationtests
【摘要】:ThevibrationcriteriaprovidedinthispartofISO10816applytomachinesetswith,forinstance,steamturbineorelectricaldrives,havingapowerabove15kWandoperatingspeedsbetween120r/minand15000r/min.ThemachinesetscoveredbythispartofISO10816include:—steamturbineswithpowerupto50MW;—steamturbinesetswithpowergreaterthan50MWandspeedsbelow1500r/minorabove3600r/min(notincludedinISO10816-2);—rotarycompressors;—industrialgasturbineswithpowerupto3MW;—pumpsofcentrifugal,mixedfloworaxialflowtype;—generators,exceptwhenusedinhydraulicpowergeneratingandpumpingplants;—electricalmotorsofanytype;—blowersorfans.NOTEHowever,itshouldbenotedthatthevibrationcriteriapresentedinthispartofISO10816aregenerallyonlyapplicabletofanswithpowerratingsgreaterthan300kWorotherfanswithareasonablyrigidstructure/framewhicharenotflexiblysupported.Asandwhencircumstancespermit,recommendationsforothertypesoffans,includingthosewhichareflexiblysupportedorwithlightweightsheetmetalconstruction,willbeprepared.Untilsuchtime,classificationsmaybeagreedbetweenthemanufacturerandcustomer,usingresultsofpreviousoperationalexperience;seealsoISO14694.ThefollowingareexcludedfromthispartofISO10816:—land-basedsteamturbinegeneratorsetswithpowergreaterthan50MWandspeedsof1500r/min,1800r/min,3000r/min,or3600r/min(seeISO10816-2);—gasturbinemachineswithpowergreaterthan3MW(seeISO10816-4);—machinesetsinhydraulicpowergeneratingandpumpingplants(seeISO10816-5);—machinescoupledtoreciprocatingmachines(seeISO10816-6);—rotarypositivedisplacementcompressors(e.g.screwcompressors);—reciprocatingcompressors;—reciprocatingpumps;—submergedmotor-pumps;—windturbines.ThecriteriaofthispartofISO10816applytoinsitubroad-bandvibrationmeasurementstakenonthebearings,bearingpedestals,orhousingofmachinesundersteady-stateoperatingconditionswithinthenominaloperatingspeedrange.Theyrelatetobothacceptancetestingandoperationalmonitoring.TheevaluationcriteriaofthispartofISO10816areintendedtoapplytobothcontinuousandnon-continuousmonitoringsituations.ThispartofISO10816encompassesmachineswhichmayhavegearsorrollingelementbearings,butdoesnotaddressthediagnosticevaluationoftheconditionofthosegearsorbearings.Thecriteriaareapplicableonlyforthevibrationproducedbythemachinesetitselfandnotforvibrationwhichistransmittedtothemachinesetfromexternalsources.
【中国标准分类号】:J04
【国际标准分类号】:17_160
【页数】:12P;A4
【正文语种】:英语
Product Code:SAE AS28914
Title:Bearing, Roller, Self-Aligning, Double Row Airframe, Anti-Friction, Sealed, Type Iii
Issuing Committee:Acbg Airframe Control Bearings Group Committee
Scope:No scope available.