6 (111)

hhh 6yKB n BHCeJi, HanpHMep E80CF hjih AA91E. HHoraa aah toh we nenii iieno.ibaoBajmcb «e ABy3iia4<Hbie, a Tpex3na4Hbie 4HCna. Bha n,o-ko.ih b 3Tom cnynae sapaKrepHsyeTca nepBoń mnppofi 411033, nanpHMep EF865. nocne 1963 r. ms ycnoBiiux o6o3Ha>ienHft raKHX naMn cra.ni npHMCHHTbCH 4eTbipex3iiaqnbie nucna (EC8010, ECC2000).

B 4exoeiioBaKiiH na pitny c oGiueesponeacKofi aeHCTByer faK Ha3u-Baewaa CHCTeMa Tesla, no KOTopoii HaiiMeHOBannn aaMn BbimnasT cne-ayioutHM oCpa3QM: 1M90, 6L43, 12BC32, 35Y31 11 ap- CTpyKtypa ee HecKoabKO oTannaeTca ot onucamiofi eBpoueucKón ciicre.Mbi. riepBUM a.ieMeuTOM o6o3Ha4emin b hcu siBnnercH <ie 6yKBa, a 4nc.n0, yKasbiBaio-mee iipHÓ-niweiiHyio Beałiniiny iianpsi/KeHiin naKana. 3are.M cneAyioT SyKiiw, xapaKTep"n3yiomne <j)yi!KU,nn aaMnw. 3«aiennn 3inx '6yKB coBiiaiiaiOT c npHBefleHiibiMH b raćji. 2. Tperań sne.MenT — ABy3na4Hoe alf cno, nepBaa uiiippa Koroporo cooTBeiCTByeT Tiiny noKo.na, a Btopan npejtciatiJiHeT iiopnAKOBUH moMep BbtnycKa Jia.vmbi. 3HaaeHHH nmjjp, onpefleamoinHx bha naMiiw u uoKonii, cneAyioinae: I—OKTanbUbiii

UOKOJlb, 2-JlOKTajIbHblH U,OKOj'lb, 3 — najIblHKOBaH CeMHUITbipbKOBafl

aa.Mna, 4 — nanbHHKOBaa AeBHTHLUTbipbKOBasi naMna, 5 — ue.ibiiocreK-a»HHbiii óaJi.noH c AeBsmimTbipbKOBbiM noKoneM AHaMempoM 25 mm, 9 — CBepxMHHfiaTiopHaa jiaMiia c tHÓkhmh błi bo Aa mu.

JlaMnbi auraiiHCKoro npoii3BOACTEsa MoryT HMerb nnyio MapKapoBKy. SaeKTpoBaKyyMHbie npn6opbi, nocTaBaaeMbie npaBiiTeabCTBeHHbiM ynpew-a©hhhm, b tom nucne u h a y a n o - hccji e ao b a t en bca u m oprainiBanasiM, 060-snaaaioTca óyiCBaMn CV n hhcaom, nanpHMep CV2, CV51, CV492, CV5065. O cbohctb3x naMn c noAoSHbiMH 0Ó03Ha4eniiHMH imo>kho cyAHTb ToabKo no cnpaBOHHbiM Taóanua.M.

Cornacno cncrene, iipuMenacMoii (fmpMaMH «MapK0nn», «GcpaM» a «MOV», Ha3BanHe coctoht h3 ojuioh nan Asyx CyicB n ;tny3Ha4iioro hjih Tpex3Ha4Horo nucna, nanpHMep U52, '“ŻD17, N727, WD709. ByKBa b arów cnynae onpeAenaeT Ha3na4enne (nan ycrponcrBo) naMnbi, a hhc-no — yeaoBHbiii HOMep. 3«a4einiH óyKB OTannaioTcn ot npHBeAeiiiibix b ?a6n. 2 n paciUHtppoBbiBaiOTCH cnenyiotuiiM o6pa30M: D—ACTeKTOp-iibie AHOAbi (b tom 4licae ABoftHwe), U—BbinpsiMHTenbHbie AHOAbi (i<e-HOTponbi), L — TpnoHbi c MaabiM KoscjUjMimieiiTOM ycnaeunn (ao 30), H — TpnoAbi c 6oabuiHM K03(})iJ)HUHeHT0M yciiaeHHH, B — ABOHHbie rpn-OAbi, Z n W — waaoMomnbie nenTOAbi cooTBeTCTsenHo c KopoiKOH ii yAaHneHHoń xapaKTepHCTHKaMn, N — OKonennue nenTOAbi, X — naMnbi Aan npeo6pa30B»HHH nacTOTw (cMecnTean n npeo6pa30BaTean), Y — HHAHKaTopbi wacTpofiKH. JlaMnbi noBbmieHHoro KanecTBa nepeA naiiMe-HOBanneM iiMeior Cynsy Q, HanpnMep QZ77. TlepBasi un^pa nan nncao, caeAyiomne 3a OyKBoft, nacTO, no He BcerAa, osnanaioT npn6aii3HTeabHoe 3Ha4CHne HanpnweHHn nanaaa nan TOKa b cót«hx MnaanaMnep. Bropan UiKppa —■ noMep pa3paó0TKH, Tpen>n — bha nOKoan.

06o3Ha4enHji npOAyKUHn (jnipMbi «3AHCBaH — Ma3Aa» namiHaeTcsi c mnjjpbi, xapaKTepH3yiomeń Haripsi/Kemie lian tok HaKaaa: 1—1,4 e; 6—6,3 o; 10—0,1 a; 20—0,2 a\ 30—0,3 a. ByKBbi, caeAyiomiie 3a nne-aoM, yi<a3biBaioT Kaacc aaMm.i: C — CMecHTeab, D — ahoa nan abohhoh AHOA, F — ycii a u rea bil an [) u >Ke u u a — TCTpo.n Han neHTOA, L—ycnanTe-ib nanpH/KeniiH Hii3Koii naciOTbi — rpnoA, TerpoA Han neiiTOA, M — hhah-Kaiop HacTpofiKH, P — MoiuiiaH aaMna, U — OAHOnoaynepnoAHbifi KetiOT-pon, UU — AByxnoaynepnoAHbiii neHorpoii. UaopsiweHiie HaKaaa kcho-TponoB b ycaoBHOM Han.MeHOBanHH He yKa3UBaeTCH, a nocne 6yKB cra-bhtch cepnfnibiH HOMep. Uinjipbi 3a GyKBaMH xapaKTepii3yioT bha uo-KOJIH H HOMep pa3paÓOTKH.

B nocaeAime toau b paMKax CoBeTa Skohomiihcckoh B3anwono-mouih (C3B) GOAHaaifCTii4ecKiix CTpan BeAeTca pa6ora no ymuJniKa-

UHH 3JieKTpoBaKyyMKbix mpn6opoB, BbmvcKaeMbix crpanaMit — qnenaMH C3B. Ha nepnoM aiane c ue.ni.io o6nerqeniiH aaaiiMnoro Hcnonb30BainiH npoayKUHM pa3nbix npeanp.HHTiin paspafioTana eaiinast cacTCMa aiapioi-poBKH nepcneK'niBHbix naMn, pa3pa6oTaHHbix s CCCP h apyrnx cTpanax C3B. Tło 3Toft CHCTeMe 0f>03HaqeHHe naMnbi coctoht 113 SyicBM E h qe-Tbipex3HaⁱiHoro Miicaa, naannaiomerocsi c mnppu 7, npnneM sto qncno He aaeT hhkjucoh iftiljJópManHH 06 ycTpoftcTae sneKTposaKyyMHoro npiióopa fi ero iia3HaqeiuiH. ConocTaBnentic HaiiMeHOBaHHfi npiieMHo-ycn.THTenbHbix naMn no 3toh CHCTeMe c coBCTCKHMn h eBponeiŚcKnMH naMna.MH npn-BeaeHp b Ta6n. 5.

AMepHKaHCKaii CHCTeMa EIA

B CTpa«ax awepiiKancKoro KOHTHHeiiTa ann o6o3HaqeHnn s.neKTpo-BaKyyMHb!x npnOopon BpiiMenaeTCH pa3pa6oTaHHan b C1UA tbk Ha3M-BaeMaa CHCTeMa ETA. cymeCTBeHHO OTnnnaiomaHCH ot eBponeftcKOH. Tlo HaHMeHOBawmo npsi6opa b 3to5 CHCTeMe ne.Ti>3fi cyniiTb o ero ocoSen-hocthx. CneayeT oTMenuTb, kto MHorHe npiiSopbi npoii3BoacTBa saBoaoB eBponeficKiix 11 a3naTCKiix CTpaH. cxoxcne no napaMeTpaM c aMepiiKan-ckhmh upiiSopaMu, BbinycKaioTca non reMii >i<e HanMeHOBaniiaMii, t. e. no CHcrewe EIA.

ElaiiMeHOBaHiiH npneMno-ycHnitTenbm>ix .naMn o6mero npH.\ieneHHH conep>KaT nnanane qncno h oiny ńnn ase nponiicHbie naTHHCKiie SyKBbt, a 3aTeM eme qnc.TO 11 OyKBbi. nanpHMep IS5, 6BQ7A. I17Z4-GT, npnqeM fiyKBW b kohue naHMeiiOBaimu qacTo otcvtctbviot. riepBoe weno nepea 6vKBaMH noKa3HBaeT iianpsnKenHe HaKaaa, OKpyraenHoe ao ueaoro qnc-aa BonbT (o(>btqno oKpyraeune He Bbixoanr 3a npeaeabi naioc 0.6 Miinyc 0,4 e). HaiiMeHOBaHHH nawn c xoaoaHHM KaToaoM nanTinaioTCH ityneM. BTopoe HHĆao 3a SyiasaMit onpeaenneT KoanqecT30 bwbo.iob ot snen-TpoaoB naMnbi, BKaionan u BHyTpemnie sicpanM. FIpH stom ann Kawaoro sneKTpoaa (n tom qncne 11 nnaorpesaTenH) ymiTbmaeTca oanii nbiBoa. 3to q;ic.;io nemu nceraa finnHCTCfi o an 03 ii a mi mm . Tan kuk y coapeMen-nbix naMn KoniiaeerBo BbiBoaoB MeHbiue 10 (iicKrnoneniie — nccKonbKO TiinoB KOMnaKTpoHOB). ByKBbi Mex<av qiicnaMH oTpa>KaioT oqepeanocTi> BbinycKa na phhok nawn c oaimaKOBbiMii nncneHHHMH oSosHaneniiuMii. JTaMiibi nepBbix pa3pa6oTOK hmciot oany fiyicsy (nanpii.Mep, 6A7. 6B7 h ap.), no Mepe ncnonb30Bamin anipaBirra b na3BanHn móbmx naMn BKnioqaeTCH BTOpan (6AB7, 6AC7 u t. n.). npn 3tom aBe oannaKOBbie CyKBH, a TaioKe 6yi<Bbi I. O u P ue ncnonhsyiOTCH. ByKBbi b Konne HaHMeHOBanHH, KOTOpbie, icaK OTMenanocb. apuMennioTcn ue Bcenaa, no-Ka3biBaioT, hto b npeaenax KonKpeTiioro Tima aaHirasi naMna ot.hi-naeTCH neKOTopuMii ocoOchhocthmh. Bvkbi>i A. B. C h D xapaKTopH3yioT MoaepHH3iipoBainibie KonCTpyKuwH naMn, - fiyicnbi G u GT — CTeK.iHHHbift 6annón (eenn ociiOBiian pa3pa6oTi<a w.\ieeT MeTanniinecKHH), nmineM GT othochtch k CannoHy yMenbineHHbix pasMepoB. fiyicRfii M u MT — Biienmiifi MeTannireecKHft 3KpaH ii.th MeTan.'ni30BaHHoe noKpbiTne. 6vi<Ba W onneaenneT naMnu noBbimeiraoro i<aqec.T8a ann Boeinibix BeaoMCTB.

HanMenoBamiH, npncBoeiiHhie onpeaeneHiioMy thhv naMn (ne3aBii-chmo ot nx oifiopMaemifi). noBTopno ue HcnonbsyioTcn. .TlaMnbi oaHoró «ceMeficTRa», paannnaiomfiecH to-ibko HanonnieHiieM 11 tokom naKana, HMeioT o6biqHo u cxoaHHe o6o3!iaqcHHH T5AQ5, 6AQ5, PAOó 11 t. n.). OaHaKO 113 3Toro npaBHna bctb aoBonbno Miioro iiCKrnoneHiifi, ma bum m oópa30M ann naMn c noBbiuięwHbiM HanpnHceiiHeM naKana, HanpiiMep naMnbi 6DY5 n !6A5. B OTaenbnbix enyqanx noaonwe fiaiiMenoBaHiii! oTHOcsiTcn k necxo>KiiM naMnaM (TaK, nanpHMep. naMna 6BY7 no napa-MęrpaM n uoKoaęsKe omanaeTCH «t naMnu 12BY7),

11