GOST-R-51330.8-1999.pdf
《GOST-R-51330.8-1999.pdf》由会员分享,可在线阅读,更多相关《GOST-R-51330.8-1999.pdf(54页珍藏版)》请在三一文库上搜索。
1、IOCT P 51330.8-99 0 CYAAPCTB EH H bI fi CTAHAAPT PO CC 13 fi CKO fi aEAEPAUIMB WIEKTPOOEOPYflOBAHME B3PbIBO3AllJMllJEHHOE 3a1qllra swa e TOCCTAHAAPT POCCMII M O C K B rOCT P 51330.8-99 3 BBEAEH BlIEPBbIE HacToRIuBii CTaHAapT H e MOXeT 6bITb IIOJiHOCTbiO HJiH ZIaCTMVHO BOCIIpOB3BeAeH, TBpaIulpOBaH B
2、pacrrpocTpaHeH B K a s e c m e oaqmmaoro B A H I 6e3 paperueawr o c c T a m a p T a Poccm II -,-,- rOCT P 51330.8-99 1 06JIaCTb IIpIIMeHeHIIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 HOpMaTMBHbIe CCbIJKM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3、 . . . . 3 Onpeaenem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 06I4IIe KOHCTPJKTIIBHbIe Tpe6OBaHIIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.1 06u11e n o n o x e H m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2 B
4、bIBOAbI 2 - nOnOXRTenbH0 3apnXeHHWI nna- CTRH; 3 - KOHTeiiHep JJleMeHTa; 4 - YpOBeHb JneKTpOnRT (MKC./MMH.); 5 - CBO60AHOe lpOCTpH- CTBO; 6 - YiInOTHeHMe, HellPOHMUaeMOe M f l 3neKT- ponma; 7 - BTynKa rinn J I R B R cnma; 8 - repue- m p o s a a n o6onoqa nepxaTenn; 9 - coenmn- I l - ynnoTHeme nepmaT
5、enn, HenpoHRuaeMoe nnn n e p o n a ; 12 - cTepmeHb; i3 - onopa nnacw- Tenb M e m y JneMeHTMM; 10 - nepXTenb BbiBOna; Hbl; 14 - OTpiTUTeJlbHO 3apHXeHHafl nJlCTUH; 15 - iIpOcTpHCTB0 jVfl KOHAeHCT PMCYHOK 1 - qacm 3 n e e a 4 -,-,- rOCT P 51330.8-99 3-752 5 -,-,- rOCT P 51330.8-99 4.2.3 BbIBOAbI AOJIXH
6、bI: a) 6bITb IIpOYHO 3aKpenJieHbI H a OCHOBaHMM TaKMM 06pa30, YTO6bi MCKJIOYHTb B03MOXHOCTb MX 6) A M e b KOHCTPYKLIHIO, MCIUIloYaIOIIIyH, CaMOOTCOeAMHeHMe M CaMOOCJla6JIeHHe TIpOBOna BO BpeMR B) 06eCnesMBaTb XOpOUMfi KOHTaKT 6e3 n0BpeXDeHMR npOBOAOB M H a p y U e H H H MX (I)yHKUMOHUbHbIX XapaKTepH
7、CTMK AaXe B CJlyqae, eCJIM MCFIOJIb3yIOTCR MHOOXMJIbHbIe npOBOAa, HenOCpeACTBeHHO 3aXMMae- MbIe H a BbIBOAaX. CMOOCJIJIHHH; 3TRXKA BbIBOAa; il p 1 . 1 M e LI a H M e - AonycKaeTcg noncoenmHeHMe nyreM 06xamn xMn a 6 e n n p CJIOBMM co6nrone51 yK3aHHblX p e 6 o s a f i . 4.2.4 BbIBOAbI H e AOJIXHbI: a
8、) MMeTb OCTPbIX KpaeB, KOTOPbIe MOJIM 6b1 IlOBpeAMTb npOBOAa; 6) iIOBOpaY ABTbCH, CKPYYMBaTbCR HJIM AJIATeJIbHO fle(I)OpMHpOBaTbCR BO BpeMR HOpMUbHOO 3aTRTM- BaHHH C YCHJIMeM, YKa3aHHbIM M3OTOBMTeJIeM 3JIeKTpOO60pyAOBaHMR, KOTOpOe H e AOJlXHO 6bITb MeHbWe TIpHBeAeHHOrO B rOCT P 50043.1 B) 6bITb BbII
9、IOJIHeHbI A3 aJIOMHHMR. 4.2.5 BbIBOAbI AOJIXHbI 6blTb BblnOJIHeHbI TaKAM 06pa30, Y T O I KOHTaKT, KOTOPbIfi OHM 06ecne.r- BaIOT, H e HapyIiaJICH TeMnepaTypHbIMM M3MeHeHMRMM B HOPMaJIbHOM P e X H M e pa6OTbI. AaBJIeHMe KOHTaKTa H e AOJIXHO IIepeAaBaTbCR Yepe3 M3O.UHPYIOLUMfi MaTepMaJI. 4.2.6 BbIBOHbI
10、 ,4JIR 3aXMMa MHOOXMJIbHbIX npOBOnOB AOJIXHbI MMeTb r 1 6 f i rIPOMeXYT0YHbIfi 3JIe- MeHT. 4.2.7 BbIBOAbI AJIR nOACOeAMHeHM5I MHOTOXMJIbHbIX npOBOflOB C HOMHHUbHbIM FIOnepeVHbIM CeYeHAeM H e 6onee 4 MM2 (12 AWG) AOJIXHbI 6bTb iIpMTOAHb1 M AJIR HaAeXHOO COeAHHeHIiR npOBOAOB, CeYeHMe KoTopbIx M e m u
11、e H e MeHee qeM H a Asa p a e p a (CM. npnnoxeme X). T p MYHMR 1 M O T IIOTpe60BaTbCH CiIeMJlbHLie MepLl IIPOTMB 6 p a q m M MeXaHMYeCKOO ynapa. 2 Heo6xono IIpMHMMaTb Mepbl, MCKnIOWiOlMe KOPp03MKl OT 3neKTpOJiMTa. 3 npM MCIIOJIb30BaHMM MTepManOB, COnepXal4MX Xene30, HeO6XOnMMO IIpMMeHTb MePb1 IIPOTM
12、B KOPP03HW. 4.3 BHyTpeme coemetturr 4.3.1 BHyTpeHHMe COeAMHeHMR AOJIXHbI 6blTb BbInOJIHeHbI TaK, YTOGI HCKJIH3YHTb BO3MOXHOCTb B03- AefiCTBMR H a HAX MeXaHHYeCKMX HaTPY30K. flOnyCKaIOTCR TOJibKO CJIeAyIOIIIMe CnOCO6bI COeAHHeHHR npOB0- AOB: a) BMHTOBbIe KpehJIeHMR C 6JIOKHpOBKOfi; B) nafiKa, eCJIM C
13、aMM IIpOBOAa H e MMeIOT CnaRHHbIX COeAHHeHMfi; A) CBapKa I4 e) nm6b1e COeAMHeHHR ApyrMX BAAOB, yAOBJIeTBOpRIoI4Me Tpe6OBaHHRM 4.2. n p W M e Y a H M e - Heo6xonuo IIpMHMMBTb Mepb, MCKnlOqlH)Me KOpp03MIO OT 3JeKTpOnMTa. 4.3.2 BbIBOAbI AOJIXHbI nOABepraTbCR MCnbITaHMRM B COOTBeTCTBHH C 6.9. 3JIeKTpAYe
14、CKHe 3830pb1 M e m y HeM30JIHpOBaHHbIMM T0KOBell)WHMH YaCTRMH, HMeOUIHMH pa3JIHsHbIfi nOTeH4HaJI, AOJIXHbI COOTBeTCTBOBaTb 3HaYeHMHM, YKa3aHHbIM B a 6 n w e 1. ,IR HaPJCKHbIX COeAHHeHHfi MPiHAMaTIbHOe 3HaYeHAe 3JIeKTpHYeCKOO 3a3Opa npHHHMaIoT PaBHbIM 3 MM. 06eCneYHBaeT MAHHMaJIbHbIfi 3JIeK“pHqeCKMfi
15、 SUOP. 6) 06XaTMe; r) naika yronbHoM nyrofi; 4.4 3nempwsecme 3a3opb1 PaCCTOHHHR M e m y BbIBOAaMH AJM COeAHHeHHfi AOJIXHbI COOTBeTCTBOBTb CeYeHHK) ITpOBOAa, KOTOpOe I I P I? M e Y a H H e - T p e 6 o s a K JIaMIIM C pe3L60BbIMH 40KOJLRMI.I M3JlOXeHbI B 5.3.3.1.4. 3JIeKTpHseCKHe 3a30pbI 3BHCHT OT pa6
16、osero “ X P R X e H H R , yKa3bIBaeMOO H3OTOBHTeJIeM 3JIeKTpO- 060pyAOBaHHH B HopMamueHo-meXHUYeCKO dOlCyMeHmUy UU. Ecm 3JIeKTpOO60pyAOBHHe PaCCsHTaHO AJIR pa- 60 c p a 3 n m H b m m H Y H A R M H H a n p m c e H m , 3a pa6osee H a n P r n e m e n p I r m M a m a6onbruee 3 a e e H O M H H b H O O Ha
17、nprrKeHPiR. npM OnpeAeJieHMM 3a3OpOB HeO6XOAAMO YYHTbIBaTb aKTOPbI, yKa3aHHbIe H a PHCyHKe 2. 6 TOCT P 51330.8-99 T a 6 n M u a 1 - lly-r yTewM M J K T M L I C K M 3a30pbi HanpflxeHAe nocToflmoro TOK MJIM nefi- :TByiOLUee 3H- qewe nepe- (CM. npcimqa- i e l ) , B MeHHOO TOK dAHAMaJlbHble nyTU ).resKA
18、, MM HanpflxeHcre nOCTORHHO0 TOKa AIIA neh- LTByioUee 3H- qeHcle nepe- (CM. npweqa- MeHHOO TOKa “el), 6 320 400 500 630 800 1000 1600 2000 2500 3200 4000 5000 6300 8000 1 O000 MUHM- MEIJI bH bl fi 3JleKTpM- cleCKA sasop, MM MAHA- M J I bH bI fi 3JIeKTpM - YeCKUfi sasop, MM pynna MaTepIiana pynna MaT
19、epHana I I I II IIIa I 6 3 8 ,o 10,o 12,o 16,O 20,o 23,O 25,O 32,O 40,O 50,O 63,O 80,O 100,o 125,O 10 (CM. npM- Meciame 2) 12,5 16 20 25 32 40 50 63 80 1 O 0 125 160 200 250 8 ,o 10,o 12,5 16,O 20,o 25,O 27,O 28,O 36,O 45,O 56,O 71,O 90,O 110,o 140,O 10,o 12,5 16,O 20,o 25,O 32,O 32,O 32,O 40,O 50,O
20、 63,O 80,O 100,o 125,O 160,O 6 0 6,O 8,O 10,o 12,o 14,O 20,o 23,O 29,O 36,O 44,O 50,O 60,O 80,O 100,o A n rIpMMep 1 npHMep 2 il p a B M n o. nyrb yTeqKM M s n e p w s e c e 3a3opb1 H M P H O T HenocpencT- Be“o nonepeK na3a, KaK noKa- 3 a 0 3* 7 rOCT P 51330.8-99 Y c n o B u e. npaBMJI0 Y c n o B u e
21、. npaBIrJI0 Y c n o B M e. il p a B kin o. n p w e p 3 npmtep 4 npUMep 5 npuMep 7 HerepMeTM3HpOBaHHOe CoefluHe- HUe C KaHaBKMM C AByX CTOpOH I I ilpmep 6 Y C JI O B M e. HCrepMeTH3UpOBHHOe CoeAuHe- H M e C KaHaBKaMM C ABJX CTOpOii n p m e p 8 p a B A n o. 9nempmecmfi 3aop - HampaT- safiuee npmoe pac
22、cTomae no 03nyxy sepe3 sepx Gapbepa 8 TOCT P 51330.8-99 rpynna MaTepHma I IIIa II npMMep 9 BneKTpMseCKMfi 3a30p M e m y OJIOBKOfi BAHT M CTeHKOn y r n y 6 n e ,QOCTTOq- HO UIMpOKMl%, M er0 H m 0 yWlTb1BTb CpaBHMTeJIbHbl HHneKC TpeKHHOCTOfiKOCTH CHT 2 600 175 2 CHT lcrry TIpUBOAaMM 6 6 1 1 MaKCMMWlbH
23、O 3IIOJIHeHbI M o6ecne- ee pacnbrneme H e cwrram n p o n m K o f i . wmanocb x o p o i r r e e cuennewe M e m y HMMH. TO H e p a c n p o c T p a m e T c R H a nomocmo M O J I H O B H H I Ka- KaTyrueK A ITOBOAOB 6brnn nponmaabi, 3anoneb1 HanonHwreneM MnH M O M O B H I Apyrmt rryTeM A ecnM TyiiiKA M i
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- GOST 51330.8 1999
链接地址:https://www.31doc.com/p-3768350.html