1、中EAEPAJbHOE ATEHTCTBOnO TEXHMYECKOMY PEryJMPOBAHIO METPOOrNHAUOHAbHbIFOCT PCTAHAAPTPOCCMCKOW58017-EAEPAU2017JACTMACCbIOnpegeneHne MexaH4ecKnX CBONCTBnp AHaMn4ecKoM HarpyeH.CaTneM3aHne onnanbHoeMocKBaCTaHAapTHOPM2017FOCT P 58017-2017peAncnoBne1 NOAFOTOBNEH ABToHomHo HeKomMepueckoi opraHn3ane UeHTp HO
2、pMnpoBaHnA,cTaHAapt-3aun n KnaccnnKaunn KoMno3nToB npn y4actn O6benHeHn opngn4ecknx nny Co03 npon3BoAnTe-ne KoMno3ToB Ha ocHoBe opnynanHoro nepeBoga Ha pycckn A3bik yka3aHHoro B nyHKTe 4 cTaHAapTa,KOTOpb BbInnHeH TK 4972 BHECEHTeXHn4ecknM KOMnTeToM no cTaHAapTn3aynn TK497 KoMno3nTbi,KOHcTpyKynn n n3
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4、ASTM D5024-15 Standard Test Method for Plastics:Dynamic Mechanical Properties:In Compression,MOD)nyTem 3MeHeHng ero ctpyktypbi gng npnBegeH B cooTBeTctBne c npaBnnaMn,ycTaHoBneHHbIMn BOCT 1.5(nogpa3genbi 4.2 n 4.3),cogepxaHng oTgenbHbix cTpyKTypHbIx 3NeMeHTOB,KoTOpble BbiAeneHbiBeptKanbHow nnHnen,pa
5、cnonoeHHon Ha nongx HanpoTB cooTBeTcTByouero TeKcTa,a Takke HeBKno4e-HA OTAenbHbIX cTpykTypHbx 3neMeHTOB,ccbinoK/n gononHTenbhbIx 3neMeHToB.OprMHanbHbI TeKCT MOAOLpoBaHHbIX cTpyKTypHbIX 3neMeHTOB npMMeHeHHoTo cTaHAapTaACTMA5024-15 npuBeAeH B gononHTenbHoM npnoeH AA.B HactoAu ctaHgapt He Bknio4ehbi p
6、a3genbi 9,14,15,nogpa3genbi 1.41.8,5.2,5.3,nyHKt 11.7.2npnMeHeHHoro ctaHgapta ACTM A5024-15,KoTopbie Heyenecoo6pa3Ho npMeHATb B poccnickoi Hauno-hanbhon ctahgaptn3aynn b cBa3n c tem,yto ohn uMelot pekomeHgatenbhbi,nochow unn cnpaBoyhbixapakTep.yka3aHHble cTpykTypHble 3neMeHTbl,He BKnio4eHHble B OcHo
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8、t no teKcty npuMeHeHHoro cTaHAapTa ACTM,A5024-15,a ccbinka Ha ACTM A40653aMeHeHa cooTBeTcTByiOM TekcToM,npuBegeHHbIM B pa3gene 9.ConocTaBneHMe cTpykTypb HacTowero cTaHgapTa cO cTpyKTypoM yka3aHHoTo cTaHAapTaACTM A5024-15 npuBegeHo B gononHtenbHoM npunoeHun AB.HanMeHoBaHne HacToAero cTaHAapTa 3MeHeHO
9、 OTHOCnTenbHO HanMeHoBaHng yKa3aHHoTo cTaH-Aapta ACTM A5024-15An npuBeAeHna B cOoTBeTCTBne cOCT P 1.5-2012(nyHKT 3.5).B HacToAeM cTaHgapTe ccbinKn Ha cTaHAapTbI ACTM 3aMeHeHbI cOOTBeTCTByOM MexTocyAa-pCTBeHHbIM cTaHgapTaMn.CBegeHnA o cooTBeTCTBM cCbIno4HbIX MexrocygapcTBeHHbIX cTaHAapTOB cTaH-gapTaM
10、 ACTM,ncnonb3oBaHHbIM B Ka4ecTBe CCbIno4HbIX B npMMeHeHHOM cTaHgapTe ACTM,npBegeHbi BAononHTenbHoM npnoeH5 BBEAEH BNEPBbIEpaeuna npuMeHeHuA Hacmouezo cmaHdapma ycmaHoeneHbI e cmambe 26 OedepanLHo20 3aKoHaom 29 uoH 2015 2.N 162-3 O cmaHdapmu3auuu e Poccuuckou Pedepauuu.HopMauua o6 u3MeHe-HuAx k Hacmo
11、geMy cmaHdapmy ny6nukyemcA e exe2odHoM(no cocmoHuio Ha 1 sHeaps mekywe2o 2oda)uHcpopMauuoHHoM yka3amene HauuoHanLHbIe cmaHdapmbi,a opuquanLHLIu meKcm u3MeHeHuuu nonpa-8K-6 eeMecA4HOM uHpopMauuOHHOM yKa3amene HauuoHanLHble cmaHdapmbI.B cnyuae nepe-cMompa(3aMeHbi)unu omMeHbI Hacmowe2o cmaHdapma coomee
12、mcmeyiouee yeedoMneHue 6ydemony6nukoeaHo e 6nuxauuwem ebinycke exeMecA4Ho20 uHopMaLuOHHo20 yka3amen HaquoHanLHbIecmaHdapmbi.CoomeemcmeyloaR uHpopMayuR,yeedoMneHue u mekcmbi pa3MeualomcA makke euHpopMauuOHHou cucmeMe o5e2o nonb3oeaHuA Ha opuyuanHoM caume PedepanLHo20 a2eHmcmeano mexHu4eckoMy pezynupo
13、eaHuio u Memponozuu e cemu HmepHem(www.gost.ru)CTaHAapTHopM,2017HacTo cTaHgapt He Moxet Obitb nonHOcTbo nn yact4Ho Bocnpon3BegeH,TupanpoBaH n pac-npocTpaHeH B ka4ecTBe olanbHoro 3gaHn 6e3 pa3peweHn egepanbHoro areHtctBa no TexHecko-My perynupoBaHo n MeTponor0CTP58017-2017HAUMOHANbHbIN CTAHAAPT PO CC
14、 M N C KON E A EP AUNNnACTMACCbIOnpeneneHne MexaHnyecKnx CBONCTB npn AHaMNyecKoM HarpyxkeHnn.CxkaTnePlastics.Determination of dynamic mechanical properties.CompressionDaTa BBeneHNA一201806011 06nacTb npnMeHeHnAHacTogwnN cTaHnapT ycTaHaBnMBaeT MeTon BbIHyxneHHbIX Hepe3oHaHCHbIX Kone6aHnn ana onpene-ne
15、HMa B93Koynpyrnx CBONCTB ecTKnx nnacTMacc npn cxaTMn B Awana3oHe yacTOT OT 0,01 Ao 100 u.DaHHbln MeTon npuMeHaeTca an onpeneneHna KoMnneKCHoro MoAyna,MoAyng ynpyrocTn,MoAynnoTepb M TaHreHca yrna MexaHnyecknx noTepb B 3aBNCNMOCTN OT yaCTOTbl,BpeMeHn wnW TeMnepatypbl.n p M e 4 a H M e-nonyuaeMble c no
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17、e ncnonb3oBaHbl HopMaTNBHble CCbinKn Ha cnenylowne CTaHAapTbl:FOCT 6507 MukpoMempbl.TexHuyeckue ycnoeuaTOCT 12423-2013(ISO 291:2008)nnacTMaccbl.ycnoBna KoHAMuNOHupoBaHna n ncnblTaHna o6pa3-LoB(npo6)TOCT 32794 KoMno3NTbl nonnMepHble.TepMNHbl n onpeneneHnan p MM e 4 a H M e-npn nonb3oBaHnn HacToAwMM C
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19、H no CoCTOAHNIO Ha 1 AHBapA Tekywero roga,M no Bbinyc-KaM exkeMeCAyHoro WHoopMaunoHHoro yka3aTena HaunoHanbHble cTaHgapTbl3a Tekywnn rog.EcnM 3aMeHeH cCblnoy-HbIn CTaHnapT,Ha KoTopbin naHa HenatnpoBaHHa ccbinka,To pekoMeHayeTca Mcnonb3oBaTb neNcTBylowyo Bepcnio3TorO CTaHnapta c yueTOM Bcex BHeceHHbI
20、X B naHHylo BepCNlo N3MeHeHNN.Ecnw 3aMeHeH CCbInOYHbIM CTaHnapT,Ha KoTO-pbin AaHa paTupoBaHHaa ccbinka,To pekoMeHayeTca wcnonb3oBaTb Bepcnio 3Toro CTaHAapTa c yka3aHHblM Bblwe rogoMyTBepxneHn(npWHATNA).Ecnn nocne yTBepxneHna HacToswero cTaHnapta B cCbinoyHbin cTaHnapT,Ha KoTopbin naHanaTnpoBaHHa ccb
21、inka,BHeceHo N3MeHeHne,3aTparBalowee nonoxeHne,Ha KoTopoe naHa ccbinka,TO 3To nonoxeHnepeKoMeHAyeTca npnMeHATb 6e3 yueTa AaHHoro n3MeHeHNA.Ecnn ccbinouHbiM CTaHpapT OTMeHeH 6e33aMeHbl,To nonoxe-HMe,B KOTOpOM naHa ccbinka Ha Hero,peKoMeHnyeTca npnMeHATb B uacTn,He 3aTparBarowen 3Ty cCbinky3 TepMnHbI
22、n onpeneneHnaB HacTogueM cTaHnapTe npNMeHeHbl TepMWHbl no TOCT 32794.M3 naHne o中nunanbHoeFOCT P 58017-20174 CyuHOCTb MeToAaK o6pa3uy,pa3MeweHHoMy Mekgy AByx napannenbHbix nnocknx nnactH,npnknaqbiBaloT AMHaMM-eckyo cnMaowyio Harpy3ky.BbiHyKAeHHa ge中opMayng o6pa3ua ocy山ectBngeTcA np 中nKcnpoBaHHoHacToT
23、e c nMHeHbIM 3MeHeHeM TeMnepaTypb nM npM nepeMeHHO acToTe(3Ha4nTenbHO HXeco6cTBeHHon pe3oHaHcHon acToTbi Kone6aHn o6pa3ua)B 3oTepMM4ecknx ycnoBnAx.B npouecce cnbi-TaHnA 3MepgoT MoAynb ynpyroct(/n Mogynb notepb)TaHreHc yrna MexaHn4ecknx noTepb MaTe-puana npu ckaTn.5 06opyAoBaHne5.1 06opygoBaHne Ang A
24、nHaMnecknx MexaHn4ecknx cnbiTaHn no HacToAeMy MeTogy AonKHoo6ecne4Batb ynpaBneHe BbiHyKgeHHbiMn Kone6aHAM nocToAHHo aMnnntyAbi np nocToAHHo nnepeMeHHon acToTe.PyHKung o6opygoBaHng Ang cnbiTaHn 3aknio4aeTc B yAepxaHnn o6pa3ua B BngenHApa,TaknM o6pa3oM,4To6bio6pa3e Bence6akaK ynpyrnnccnatBHbi3neMeHt B
25、 nHeHo nepe-MeaeMo ccTeMe c MexaHn4ecknM npnBogoM.O6opygoBaHne gonxHo o6ecne4nBaTb 3MepeHne aMnn-tyA Harpy3kn n cmeweHnA(a takke yrna cABnra 中a3 Mexgy HnMn),co3AaBaeMbix Ha o6pa3ue,nogBepraeMoMcnMalowen harpy3ke.neMeHTb CnbitatenbHo ccteMbI gonhbI 6bItb ropa3go ectye o6pa3ya.5.2 06opygoBaHne gonxho
26、6bitb ocHaweHo npucnoco6neHnem Ang nchbitaHn,coctoqwuM u3 AByxnnacth unw napannenbhbix guckoB.OAHa 3 nnactuh gonkHa coegnHtbca c HenoABnxHbiM 3neMeHToMo6opygoBahng,Apyra-c nogBnhbiM.nactHb gonxhbi biItb oTyeHtppoBahbi n caMOyctaHaBnnBatb-c(BbpaBHBatbc)npu npunoeH n6on Harpy3Kn.5.3 YcTpocTBo,nepegaio
27、wee nnHenHyio gepopMaunio o6pa3uy.5.4 Aatyukn.YcTpoictBo unn ycTpoictBa Ang onpegeneHng 3aBncnMbIX n He3aBnCnMbiX 3KcnepnMeH-TanbHbIX napaMeTpoB,TaKnX KaK Harpy3ka,gepopMaug,acToTa TeMnepaTypa.TeMnepaTypa gonxHa3MepatbcA c to4hoctbo 1 C,a yactota,geopMalng n Harpy3ka-c to4hoctbo1%.5.5 Kamepa c peryn
28、upyemou temnepatypoi,s koTopou Haxogutca o6pasey,u npucnoco6neHne AngcnbitaH.An co3aHn Hepthon atMocpepbi cnonb3yoT Hepthbin ra3,HanpnMep a3ot.5.5.1 YcTponcTBo HarpeBa nnn oxnaxgeHnA(c waroM n 3MeHeHeM TeMnepatypbi no nHenHoMy3aKoHy),nn ux KoM6nHaynn gonxho 6bitb cta6nnbhbim no6ecne4nBatb perynnpoBa
29、Hne TeMnepatypbi c To4-HOCTbHO1C.5.6 MnKpoMeTp no FOCT 6507c Anana3oHoM n3MepeHnAoT 0 go 25 MM u tO4HOCtbO 0,01 MM.5.7 cnonb3yeMoe nchbitatenbHoe o6opygoBaHne gonxHo 6bItb attecToBaHo,Bce cpeAcTBa n3Mepe-H AonHb bTb noBepeHbl.6 06pa3bi An cnbitaH6.1 06pa3ubi Ana ncnbitahn gonxhbi nMetb 中opMy uunnHAp
30、a,pekomeHAyetcA ucnonb3oBatb o6pa3-ubi AnaMeTpoM 25 MM n BbicoToi go 5 MM.AonyckaetcA ucnonb3oBatb o6pa3ubi Apyrnx pa3MepoB.6.2 O6pa3ubi nonyalot Mexahn4eckon o6pa6otkon u3 nnnt unn rotoBbix u3gennn,a takke MeTogoMnTb nog aBneHeM.6.3 Konn4ectBo 06pa3yoB Bbi6npaiot ncxog u3 tpe6oBaHnn HopmatnBho unn
31、texhnyeckon Aoky-MeHTan Ha MaTepan.Ecnn gaHHbie Tpe6oBaHnA oTcyTcTByOT,TO cnbITbiBaioT He MeHee AByx opa3LoB.6.4 lockonbky o6pa3ybi nMelot Manble pa3Mepbi,npoueAypa oT6opa o6pa3LoB gOnHa 6bITb penpe-3eHTaTBHO.7 KoHAnunoHnpoBaHne o6pa3yoBlepeA ncnbITaHMeM o6pa3ybi KoHAnnoHnpyioT npu cTaHAaptHo atmocp
32、epe 23/50 knacc 2 noFOCT 12423 B Te4eHne He MeHee 40 4,ecnn nHoe He yka3aHo B HOpMatnBHbIX gokyMeHTax nnn TexHnYeckonAokyMeHTau Ha MaTepan.2f0CTP58017-20178 npoBeneHne ncnblTaHna8.1 M3MepaoT AnaMeTp o6pa3ua n ero BblcoTy B ueHTpe C TOYHOCTbIO 10,01 MM.8.2 O6pa3ey ycTaHaBnnBaoT Mexkny nnacTNH TaKnM 0
33、6pa3oM,4To6bI NCKnIOYNTb ero npockanb3blBa-HMe OTHOCNTenbHo nnacTNH.He nonyckaeTca BbIcTynaHne o6pa3ua 3a kpaa nnacTnH.8.3 npnknaablBaloT K 06pa3uy npeABapntenbHylo Harpy3Ky,B 3aBMCNMOCTN OT oco6eHHoCTen ncnbl-TaTenbHoro pexKNMa obopynoBaHna.8.4 V3MepaoT paccToaHne Mexkny nnacTnHaMn C TOYHOCTbIO 10,
34、01 MM.8.5 ycTaHaBnNBaloT Heo6xonMyo yacToTy wnn yacTOTbI AWHaMNyeckoro nNHeNHoro CMeweHNA.8.6 Bbl6npaloT amnnntyny nhenHoro cMeweHna B o6nacTn nWHeNHblx B93Koynpyrnx CBONCTB ncnblTy-eMoro MaTepnana.Ecnn rpaHnubl naHHon o6nacTn Hev3BeCTHbl,To ng onpeneneHna nonxonawen aMnn-TyAbl nNHeNHoro cMeweHna no
35、nycKaeTca npnknanblBaTb K o6pa3uy Bce BO3MOXKHble nedopMauln npnTeMnepaType okpykarowen cpenbl.8.7 CKopoCTb N3MeHeHNa TeMnepatypbl AOnKHa cocTaBnaTb OT 1 C Ao 2 C B MWHyTy npn nHenHOMN3MeHeHNN M OT 2 C Ao 5 C B MNHyTy C Bblnepxkon 3 MNH npn nowaroBoM 3MeHeHNN.8.8 B npouecce ncnblTaHna B aBToMaTnuecK
36、oM peknMe nonyuaoT rpadnk 3aBnCnMOCTn MoAyna ynpy-rocTn E(w/nnn MoAyna noTepb E)n TaHreHca yrna MexaHnyecknx noTepb tg 8 oT yacTOTbl,BpeMeHn nnwTeMnepaTypbl.npNMep rpadnka npnBeneH Ha pncyHke 1.npn Heo6xo MOCTN perncTpnpylOT 3HayeHnaaMnnNTyn AHaMNyecKoN Harpy3KN N CMeweHNA,a Takke da3oBbln yron Mexk
37、ny HNMN.不tg 8TeMneparypaPa3nM4Ha WTpMxoBKa nNHWM COOTBeTCTByeT pa3HbIM acTOTaMPncyHOK 1-NpMMep rpadnka 3aBMCNMOCTM Monyna ynpyrocTn n TaHreHca yrna MexaHnyecknx noTepbOT TeMnepaTypbl npn pa3Hblx yacToTax9 06pa6oTka pe3ynbTaToB9.1 CoBpeMeHHoe o6opynoBaHne AHaMnyecknx MexaHnyecKnx ncnblTaHnn no3BongeT
38、 nonyuaTb3aBNCNMOCTN 3HayeHNN KOMnOHeHTOB KOMnneKCHoro MoAyna ynpyrocTn OT yacTOTbl,BpeMeHn WnN TeMnepa-Typbl B aBTOMaTNyeCKoM pexKnMe.npM OTCyTCTBNN TaKon BO3MOXKHOCTM pacueTOB Heo6Xo MMbIX CBONCTBwcnonb3ylOT dopMynbl(1)(4)nn BbIHyxkneHHbIX Hepe3oHaHCHblx Kone6aHnn o6pa3ua npn cxkaTnn.9.2 Monynb ynpyrocTnE,Mna,BbluncnaoT no dbopMyneE=F,4Lcos 8s nd2(1)rne F-N3MepeHHag aMnnnTyna AHaMnyeckon Harpy3KN,H;s-N3MepeHHag aMnnntyna HaMnyeckoro CMeweHNA,M;L-paccToAHne Mexkny nnacTNHaMn(cornacHo 8.4),M;d-nwaMeTp oopa3ua,M;一M3 MepeHHbli中a3 oBbin yron Mexkny Harpy3 KOn n CMeweHneM,rpanyc.