LV10666B - Connection of pipes with protective blocking - Google Patents

Abstract

This invention can be used for cast iron pipes, more specifically, for joining two pipes (figure 1), one with an even end (1) and the other with a flat end (2), which contains a gasket (3), and a blocking ring (15) with inner teeth (18) that cover the even end of the pipe. The equipment with the counter rim (9,11), is equipped with means (12) to link the flat end with equipment, which prevents deviation of the blocking ring.The point of this invention is the elastomeric sleeve (16), with which the blocking ring (15) is filled, sealing the latter from all sides, except its inner toothed surface. This front sleeve has at least one elastic lip (19), which is placed lengthwise between the blocking ring (15) and the back part (14) of the support ring (9), which covers the even end.<IMAGE>

Description

EN 10666 EJlQKMPyEMblia CTblK ΡΠΒ ΤΡΥΕΟΠΡΟΒΟΠΟΒ OnncaHne jļaHHoe μ3ο6ρθτθημθ KacaeTca cošnaHtifl 6noKnpyeMoro cTbiKa Me &gt; Kpy pOBHbIM KOHLļOM ΠθρΒΟΓΟ ΤργβΜβΤΟΓΟ 3ΠβΜΘΗΤ3 M paCTpy60M ΒΤΟρΟΓΟ Tpy6naToro aneMeHTa, copep &gt; xatuero ycTaHOBneHHbiii b pacipy6e canbHttK,

ČnOKMpOBOHHblM ΒΘΗΘΙ4 C BHyTpBHHMMM 3y6qaMM, 0ΧΒ3ΊΎ &gt; ΙΒ3Κ) 11) Ι4ΜΜ pOBHbIM ΚΟΗΘ14, μ κοΗτρφπβΗθρ, MMeioiUMti cpepcTBa 3auenneHM "3a pacTpy6 m o6ecneMMBaK &gt; mNm ypep &gt; ot xaHMB B03Bpaia 6ποκμροβοηηογο eenua. Μ3ο6ρθτθημθ oco6bhho πορχορκτ pna ycTaHOBKM Tpy6onpoBopoe M3 ΚΟΒΚΟΓΟ MyryHa.

KaKMM 6bi hm 6bin τμπ ncnonb3yeMoro ynnoTHeHMa, HanpuMep, c Mcnonb30BaHneM papuanbHoro OKTvia pna cTbiKOB, MMeHyeMbix

aBTOMaTMHeCKMMM, ΜΠΜ C OCBBbIM ΟΧΟΤΜβΜ ΡΠΛ CTbiKOB, MMeHyeMblX

MexaHMMecKMMM, 6noKnpyeMbie CTbiKM 3τογο TMna ρογοκημ o6ecneHMBaTb oneHb Manyio BenMHMHy B03Bpaia ροβηογο Komja npw ycTaHOB / ieHHM paeneHVia b Tpy6onpoBope, ocTaeaacb b &gt; κθ Bpeivm npocTbiMM b ocymecTBneHHM. ΚροΜθ Toro, prm τογο, HTo6bi SnoKMpOBKa Tpy6naToro οοθρμηθημβ Morna ocymecTBnaTbCB θΦΦθκτμβημμ o6pa30M 11 cnyxnTb pnuTenbHoe epeMa, πρΜΗβΜ 6θ3 yxypiueHMfl cpoxa CNY &gt; K6bi Tpy6MaTbix θπθμθητοβ, cnepyeT npepyCMOTpBTb 3aipMTy OT Κ0ρρ03ΜΜ 30H KOHTaKTOB Me) Kpy 6nOKMpOBOMHblM bbhuom m MeTannMHBCKMMM peTanaMM, KOTopbie μχ οχβ3π &gt; ιβ3ιοτ . 3apaneii μ3ο6ρθτθημλ ηβπλθτοβ co3paHne 6noKnpyeMoro CTbiKa, ypoBneTBopmoipero opHoepeivieHHO 3tmm τρβΜ ycnoBH3M. 2 Jļnn peiueHMfl ποοτηβπθηηομ 3apanM b μ3ο6ρθτθημμ npepnaraeTcn 6noKnpyeMbiii dbiK yKa3aHHoro TMna, OTHMHaiomMMcn τθμ, whereby to 6ποκμροβοηημμ BeHeu 3anm b My $ Ty M3 snacTOMepa, oxBaTbiBaiomyio ero co Bcex ctopoh 3a ΜΟΚΠΙΟΗΘΗΜΘΜ ΘΓΟ BHyTpeHHeM 3y6naTOM ΠΟΒθρΧΗΟΟΤΜ, ΠρΜΗΘΜ 3Ta My0Ta copepjKMT c nepepHeii cTopoHbi of MeHbuieii mepe opHy ynpyryio ry6xy, KOTopan pacnono KeHa b npoponbHOM HanpaeneHMM Mexpy 6ποκμροβοηημμ βθηρομ m 3aflHeti noBepxHocTbio &gt; B COOTBeTCTBMM C flpyri1MM XapaKT © pHCTVIKaMM Μ3θ6ρΘΤΘΗΜ5ΐ - My0Ta 3aKaHHMBaeTca 3apHeū ρμπμηρρμμθοκομ nacTbio, CB * 3aHHOM c ynpyroM ry6Koii npn nocpepcTBe ο6οποηκμ cbh3m, o6pa3yK) MEM ποκρμτμθ βηθιιιηθμ pajļnanbHoii cTopoHbi 6ποκμροβοηηογο BeHpa - ynpyran ry6Ka m 3apHnn UMnMHppMHecKan nacTb μμθιοτ BHyTpeHHMe 3y6ubi

flna KOHTaKTMpOBaHMJļ C pOBHbIM KOHUOM M OCymeCTBnHIOT ynpyrnPi 320KMM nocnepHero - My &lt; j) conep &gt; KHT c nepepHeii cTopoHbi ρβθ pacxopnmMeC5i ry6Kn - paflManbHan o6onoHKa, BbiCTynaiomaji Hap ynpyroii ry6Kofi, nenneTcn EE ΠρΟρΟΠΧΘΗΜΘΜ BO ΒΗΘΙϋΗΘΜ papManbHOM HanpaeneHMM - ynpyran ry6xa npepcTaBnneT co6oii Konbuo m snacTOMepa c oceBbiMM ΗΗΘΜΚ3ΜΜ, - 3aflHHfl ovenMHflpMHecKa nacTb My $ Tbi o6pa3yeT b οοθβομ HanpaeneHMM 3a κοΗτρφπΒΗΜΒΜΜ BbicTyn 3axBaTa. B tom cnyHae, Korpa cTbiK μμθθτ canbHMK c oceBbiM paeneHMeM, oceeoe ΡΘΒπθημθ ocymecTBnaeica npeMMymecTBeHHO npn noMOUļM ycTpoMCTBa c KompcpnaHLiaMM, copep ^ Amer c ophom CTopoHbi, Konbuo οχοτmjr, nepepHnn dopoHa KOToporo ynnpaeTcn b canbHMK, a 3apHan CTopoHa θτογο Konbua o6pa3yeT ynopHoe Konbuo, m c ppyroM CTopoHbi, CHa6 &gt; KeHHoro cpeporeaMM 3aL4enneHna, πρμηθμ nepepHnn TonKaioman CTopoHa stmx cpepcre B3anMopeiiCTByeT c 3apHeii noBepxHOCTbto c &gt; KMMaioinero κο / ibua, a BHyTpeHHaa dopoHa CNY &gt; CCT PNN ypep &gt; KaHMn 6ποκμροβοηηογο BeHua μ cxopMTcn Ha3ap. B tom cnyHae, Korpa ctmk μμθθτ canbHMK c papManbHbiM ρθβπθημθμ, papManbHoe ρθβπθημθ co3paeTcn 3a οηθτ ββθρθημη ροβηογο KOHpa b pacTpy6, πρμηθμ npeMMymecTBeHHO ynopHoe Konbpo nennetch KonbpoM-neperopopKOM, ycTaHOBneHHbiM (3axaTbiM) Mexcpy ophom M3 papnanbHbix ctopoh pacTpy6a m nepepHeii ctopohom κοΗτρφ / iaHua.

HecKonbKo npMMepoe peanM3apMM μ3ο6ρθτθημθ 6ypyr Tenepb onMcaHbi co ccbinKaMM If npnnaraeMbie Ηβρτβ ^ κΜ, rpe: 3 LV 10668

Ha φΐΊΓ. 1 πρμβθπθηο oceeoe nonyceHeHMe 6noKnpyeMoro μθχθημηθοκογο CTbIK B COOTBeTCTBMM C Μ3θ6ρθΤΘΗΜΘΜ, B ΧΟΗΘ yCTaHOBKM.

If Φμγ.2 m 3 npMBefleHbi aHanornHHbie BMflb b xone MOHTax &lt; a flByx BapnaHTOB ocymecTBneHMa μ3ο6ρθτθημ *.

If Φμγ.4 M3o6paxeHanorMMHbiM bma ppyroro enna peanM3auMM cooTBeTCTByomero μ3ο6ρθτθημιο MexaHHHecKoro 6noKnpyeMoro CTbiKa, TatoKe b xope MOHTa &gt;

If Φμγ.5 npMBefleH aHanorMHHbiM bmq 3βτομ3τμηθοκογο 6noKnpyeMoro CTbiKa, cooTBeTCTByiomero μ3ο6ρθτθημιο.

Ha φΜΓ.1 noKa3aH 6noKnpyeMbiii ση & tκ Mexny PoBHbiM Box 1 Non-Tpy6HaToro sneMem-a c pacTpy6oM 2 BToporo Tpy6naToro sneMem-a. Stmmm HByMa Tpy6HaTbiMM θπθμθητθμμ b MacTHOCTM Moiyr 6bin »αβθ nocneflOBaienb-Hbie oflUHaKOBbie Tpy6bi oflHoro Tpy6onpoBona, μθγοτοβπθηημθ M3 κοβκογο HyryHa, πρμηθμ Kaxnaa M3 Tpy6 μμθθτ poBHbiii κοηθμ 1 m pacTpy6 2 H CBoeM ApyroM Koch. B naHHOM lOnNeNeNeTeMe, hto ne Tpy6HaTbix 3ΠΘΜΘΗΤ3 ΜΜΘΙΟΤ OflHy 06lUYo ropH30HTa / 1bHyK) OCb, KaK 3T0 M M306pa &gt; KeH0 Ha ΗβρΤΘΧΟΧ.

POBHbIM ΚΟΗβί) 1 ΜΜΘΘΤ ΒΗΘΙΙΙΗΙΟΙΟ UMnMHflpMHeCKyiO φΟρΜν, B TO ΒρβΜΘ CEC pacTpy6 2 c βηθιιιηθμ οτοροΗΜ, HaHMHaa ot ceoero exons μμθθτ bopothmk 3, b biCTy π aioiiļM m b papManbHOM HanpaeneHMM, 3aTeM cxonamyioca ποβθρχΗοσπ »4 C βη ^ ρθηηθμ οτοροΗΜ pacTpy6 μμθθτ ποβθρχηοοιϊ. yceneHHoro KOHyca 5, 3a κοτοροΜ cnenyeT BbieMKa 6 co cxoflflmeMca ποΒθρχΗοση &gt; ιο, 3aKaHHMBaioujeMca npaKTMHecKM paAManbHOM κοηθηηομ πθρθαηθμ ctopohom.

Ctbik copep &gt; KMT canbHMK 8 c ocesbiM οκθτμθμ, 3aMKHyroe οκμμθιοιμθθ Konbuo 9, 6noKMpy »omee ycTpoMCTBO 10, κοΗτρφ / ^ ΗθΜ 11m pan 6ojitob 12 3auenneHMa.

CanbHMK 8 μ3γοτοβπθη M3 3 / iacTOMepa. Koma oh HaTflniBaeTca Ha κοηθμ Tpy6bi m CBOcoflHO ynMpaeTca b ποβθρχηοοή »7 pacTy6a, μοχθτ cymecTBOBaTb cBo6oflHoe npocTpaHCTBO Mexpy Difference πθρμΦθρμηθοκομ noBepxHocTbio m BbieMKOM 6, KaK 3to mo &gt;

CONCUO 9, ΒΗγτρθΗΗΜΜ ΑΜΘΜΘΤρ ΚΟΤΟρΟΓΟ ΠρθΒΜΙΙΙΘΘΤ Hapy) KHblM ρ ρU COOK, ΜΟΧΘΤ 3aX0flMTb CO 3HaWMTe / 1bHblM paflManbHbIM 3a30p0M B pacTpy6. Konbuo μμθθτ nepepHioio paflManbHyio CTeH "y 13 (noBepHyry» o κ οοηοβ3ημκ3 pacTpy6a) m 3aflHioio, TaiOKe paflManbHyio CT0p0Hy 14 ΥοτροΜΟΤΒΟ 6noKMpoBKM 10 πρβΑΟΤθΒΠΛθτ co6om fleTanb, peanM30BaHHyio nyTeM 3ΘΠΜΒΚΜ M30flMpyK) lHMM CnoeM M 06pa30BaHHyi0 pflflOM ΜΘΤΘΠΠΜΗΘΟΚΜΧ BCTaeoK 15 o6pa3yKDUļMx coBOKynHOCTb 6ποκμροβοηηογο BeHua, norpyxeHHbix b 4 Μγφτγ 16 Μ3 snacTOMepa. Β BapnaHTe head / iM3aL | MM, BCTaBKH 15 Moiyr 6biTb pa3fleneHbi HenpepbiBHbiM3pe3HbiM KonbpoM, opHaKO ποοτροθημθ c ΜΘΤΗΠΠΜΗΘΟΚΜΜΜ BCTaBKaMU ΑΒΠΑΘΤΟΛ βρβρΠΟΗΤΜΤΘΠΒΗΒΙΜ, TaK KaK OHO an apanTkipyeTca κ33HHbiM πβρΜφβρΜΗΘΟΚΜΜ κοΗφΜΓγρβρι ^ Μ Tpy6

Kaxpaa BdaBKa 15 μμθθττθπο κρμβοπμηθμηογο TpaneueBkipHoro οθηθημλ c 6onbiuoki nepepHeii papnanbHoii οτοροΗοίί m Manoii pafluaribHoii 3apHeii οτοροΗοίί, cxopaipeiica Ha3ap BHemHeii b papnanbHOM HanpaBneHnn m hapy &gt; Khoi CTopoHOM 17 m BHyipeHHeii b pafluanbHOM HanpaBneHnn rnaBHbiM o6pa30M UUnMHflpMMeCKOM ΜΠΜ nnOCKOii CTOpOHOM, ΜΜβΙ0111θίί paper 3y6l40B 12 3auenneHM? L 3a pOBHblii KOHeLl.

Myφτa 16 μμθθτ nepepHioio MnnnHnpMMecKyK) MacTb, o6pa3yioipyio ynpyryio ry6Ky 19 c ^ βη ρθηημμμ 3y6uaMM, m 3apHioio pkinkiHppkiHecyio nacTb 20, TaiOKe MMeiomyfO BHyTpeHHne 3y6pbi, a TaiOKe o6onoHKy CBa3kt 21, o6pa3yiomyio noKpbune offset © pxHOCTM 17 BCTaeoK. 3apHaa nacTb 20 cnpaea ot Kaacpoii BCTaBKM Β6ΠΜ3Μ OT CBOerO CBOČOflHOr ja OTBepCTMe 22 ΜΟΧΘΤ 6biTb orpaHMHeHa βηθ κοΗτρφτ ^ Ηΐ ^ papoM pacnon) KeHHx TaM oceBbix a3blHK0B. 1/2 Ta 16 OKpy) KaBT BCTaBKkl 15 CO BCex CTOpOH 3a ΜΟΚΠΙΟΗβΗΜΘΜ mx BHyTpeHHeki 3y6HaToii dopoHbi. l4nnMHjqpMHecKne nacTM 19 n 20 KOTopbiMM 3annTbi papkianbHaa nepepHaa m 3apHaa cTopoHbi BCTaeoK, no3BonaioT TaiOKe ypep &gt; KMBaTb yKa3aHHbie BCTaBKM b 6noKnpyioiueM ycTpokicTBe 10 b HacTHOCTM, wheel MecTHOM ρβφβκτβ npuneraHMa My0Tbi. ΚοΗτρφπΒΗβΜ 11 npepcTaenaeT οοδοίί Kpyroeoe τβηο, orpaHkmeHHoe pByivia papnanbHbiMM cTopoHaMu - nepepHeii 23 m 3apHeii 24 kt BHyTpeHHeii b papkianbHOM HanpaBneHnn noBepxHOCTbio 25, cxopaipeiica Ha3ap ποητμ po conpaxeHna c ποΒβρχΗοοπ, ιο 17 bctpbok 15 3το τβηο npopon &gt; KaeTca Hapyxy β paakiaabHOM HanpaB / ieHkiki npw πομοιρμ papnanbHoii ο6οποηκμ, β κοτοροίί BbinonHeH pap oceBbix OTBepcTkiii 26. 3i očonoHKa CHaSaceHa βηθιιιηθμ ΠθρΜφβρΜΗΘΟΚΟΜ ρββορροίί 27, ΚΟΠρβΒΠΘΗΗΟΜ ΒΠβρβρ.

MoHTa ^ K onncaHHoro CTbiKa ocymecTBnaeTca Nocni ycTaHOBKM pacTpy6a cnepyK) LUkiM o6pa30M: ΠρΘρποπωκΜΜ BHaHaae, whereby to cyipecTByeT cknyaqkia "MaKCMManbHoro 3a30pa" noKa3aHHaa Ha φΜΓ.1, npn κοτοροίί, npMHMMaa bo βημμβημθ ponycKM nkiTba, AkiaMeTpbi BCTaBnaeMbix peTaneii aBnatoTca MMHUMaribHbiMn, a pnaMeTpbi orki6aK &gt; mkix peTaneii - MaKCMManbHbiMk, npuneM oceBbie CTopoHbi MaKCkiManbHbi pna 3πθμθητοβ, b KOTopbix ocymecTBnaeTca ycTaHOBK, mkiHMManbHbi pna BCTaenaeMbix peTanefi. flocnepoBaTenbHo Acid oxide Ha poBHbiū κοηθρ peTanki 11,10, 9 h 8, pp 5 EN 10666 pacnono & ketMm canbHMK Ha caMOM κοημθ m npn ομθιμθημμ ppyrax peTaneu Ha3afl OT ΗΘΓΟ. CanbHMK M yCTpoiiCTBO ČHOKMpOBKM C &gt; KMMaiOT pOBHbIM KOHei. 3aTeM ββορπτ ροβηημ κοηθμ b pacTpy6. CanbHMK ynMpaeTcn b CTopoHy 7 nocneflHero, a 3aTeM cKonb3MT eponb ροβηογο ua po τπο po πορ, noKa ηο pocTMraeTcn difference x &lt; enaeMoe ποπο &gt; κθημθ. 3aieM npmKMMaioT Konbpo 9 κ canbHMKy, τοπκβπ ycTopoiicTBO 6ποκμροβκμ 10 enepep po ynopa ero nacTM 19 b Konbpo 9, whereby to TaioKe πθγκο ocymecTBMMO, TAK KAK sto ycTpoiicTBO cboOopho ot papnanbHoro OKamin, μ bbopjīt kohtp-0naHeu po KOHTaicra ero CTopoHbi 23 co οτοροΗοίί 14 Konbpa 9 .

HaKOHep ββορπτ b οτΒβροτΜπ 26 6onTbi 12, KOTopue μμθιοτ BnepepM HaKOHenHMKM 28, BBnniouļMecn 3 κορθητρμηθοκμμμ, m ocyuiecTBnniOT πριιχαΐΜ enepep κθΗτρφη3Ηΐ4Β 3a cseT ηββμηημββημπ raex 29 Ha κεοκρΜΜ 6οπτ. ΠρΜ 3T0M HaKOHenHMKM 28 yrMpaioTCfl b bopothmk 3 pacTy6a, rafiKM 29 - b 3apHioio CTOpOHy ΟβΟΠΟΗΚΜ ΚΟΗΤρφΠ3ΗΙ43. ΠρΜ 3T0M ΠρΜΧΜΜβ 3a ΟΗβΤ Concentration 9 προΜοχορΜΤ coocHoe cxaTMe canbHMKa 8 m oáecneHMBaeicn tpkmm o6pa30M repivieTMHHOCTb cTbiKa. l / l3-3a HanMMMfJ 3a30p0B Κ0ΗΤρφΠ3Ηβρ Ha 3T0M CTapMM MOHTcOKa Ηθ ΒΧΟΡΜΤ B κοΗτβκτ c ycTpoMCTBOM δποκΜροΒΚΜ 10 flnn nonyHeHMa 3τογο KOHTaKTa τπη &gt; τ Ha3ap ycTpoMCTBO 6ποκμροβκμ po ero KOHTaKTa κ κοΗτρφπβΗρβΜ, Kak sto noKa3aHO nyHKTMpoM Ha Φμγ.1. 3το ocymecTBnniOT πρΜ πομοιρμ οτβρχΗ * 30, ΒΒΟΡΜΜΟΓΟ B ΟΤΒβρΟΤΜΒ 22, KOTOpbie HaXOPflTCfl CHapy & KM OT ΚΟΗΤρφΠ3Η143 no3apM difference. B BapMaHTe peanM3auMM, ry6xa 19 μο &gt; κθτ 6biTb ροοτβτοηΗο ρπμηηομ PNN Toro, HTOčbi κοΗτρφπΒΗβρ KOHTaKTMpoean c ycTpoiicTBOM 10 cBoeM BHyTpeHHeii noBepxHocTbio 25 po τογο, kak ero cTopoHa 23 ροοτμγηθτ cTopoHbi 14 Konbpa 9 B tskom cnynae 33βμηημββημθ 6οπτοβ Bbi3bieaeT κροΜθ onMcaHHoro papManbHoe c &gt; xaTMe BCTaeoK 15 μ μχ πρμχμμ κ poBHOMy KOHqy, npM stom Tenepb Ηβτ ηθο6χορμμοοτμ, ητο6μ 3apHnn nacTb 20 ycTpoMCTBa 10 BbixopMna M3-3a Κ0ΗΤρφΠ3ΗΜ3. B MHBepCHOM CMTyapMM "MMHMManbHblX 3a30poe" Nocni BBOpa ΡΟΒΗΟΓΟ Koch b pacTpy6 ycTaHaBfiMBaiOT canbHMK m BpyHHyto npepsapMTenbHO c &gt; KMMatoT ero, HanpMMep, c noMOīpbio MonoTKa, 3aroHnn ero b recess 6, whereby to πθγκο μοχθτ 6biTb ocymecTBneHO, TAK κβκ βχορ b pacTpy6 coeepujeHHo οΒοδορβΗ. ΠρΜ nepeMemeHMM κοΗτρφπβΗρβ enepep oh ynMpaeTcn b o6ononKy 21 ycTpoiicTBa 10 ορΗβκο προροπχοβτ cymecTBOBaTb οοθβομ 3a3op Mexpy CTopOHaMM 14 m 23 3aTeM 33Βμηημββιοτ γθμκμ 29 B 3tom cnynae ry6Ka 19 μμθθτ pocTaTOHHyio &gt; κθθτκοση &gt; PNN τογο, HToābi 6 rapaHTMpOBaTb ΠρΜΧΜΜ BCTaBOK 15 K BHyTp0HH0M ΠΟΒθρΧΗΟΟΤΜ Κ0ΗΤρφί13Η143 25, Ηο HeflocTaTOHHyio, ητο6μ noMBiuaTb πθρθμθιιιθημιο enepep KOHTpcpnaHLia of KOHTaKTa c KonbuoM 9 6e3 cymecTBeHHoro οκμμβημα canbHMKa 8 3to nepe-μθιμθημθ Bnepen KOHTpcpnaHLļa CTaHOBMTcn TaioKe βο3μοχημμ M3-3a τογο, whereby to ο6ϊ .θμ MaTepnana anacTOMepa ry6KM 19 OTHocnTenbHo I of cpaBH0HMio c oāteMOM npocTpaHCTBa, ογρ3ημηθηηογο βηθιιιηθμ noBepXHOCTbio ροβηογο Koch, nepepHeM pannanbHoPi noBepxHOCTbio βοτ3βοκ, BHyrp0HH0M noBepxHOCTbK &gt; 25 KOHTp0naHua m 3apH0M noBepxHocTbio 14 Konbua 9.

TaKMM 0Čpa30M, 33ΒΜΗΗΜΒ3ΗΜΘ 60ΠΤ0Β Bbl3blBaeT B τθηθημθ nepeoro npoMe &gt; xyTKa βρθμθημ Βχοη bo B3anMHbiii κοητβκτ ctopoh 14 μ 23, a 3-AT M © b ΤΘΗΘΗΜΘ ΒΤΟρΟΓΟ npOMe &gt; KyTKa ΒρβΜΘΗΜ, ΟΟΘΒΟβ ΟΚΘΤΜΘ canbHMKa 8, HTO očecneHMBaeT repMeTMHHocTb cTbiKa.

punch ycTaHOBneHMM naHeN b Tpy6onpoBoqe pobhmm COFFEE cflBMraeic Ha3an OTHOCMTenbHO pacTpy6a If Ηβκοτοροθ paccTOAHMe x m yeneKaeT 3a codoii ΠρΜ 3T0M flBM K6HMH BCTaBKM, KOTOpbie Τ0ΠΚ3Ι0Τ Κ0ΗΤφΠ3Ηθμ. OflHaKO, ΚΟΗΤφΠ3ΗΘΙ4 ΜΟΧΘΤ CflBMHyTbCB OHeHb ΗΘ3Η3ΗΜΤΘΠ bHO, B ΠρθρθΠβΧ ΘΓΟ) KeCTKOCTM M JKeCTKOCTM 6θΠΤΟΒ 12. 3T0T CnBMr y ΚΟΗΤρφΠ3ΗΙ43 OTHOCMTenbHO pacTpy6a, xax npaBMno, 3HanMTenbH0 MeHbuie βθπμημημ x, HanpuMep, x / 10. B pe3ynbTeE ConCo 9 ηθ μοχθτ cflBMHyTbcn 6onbme, ηθμ If paccTOBHMe y, hto npMBOflMT κ ^ φφeκτ ^ 1BH0My coxpaHeHHio cxaTnn canbHMKa, m, cnenoBaTenbHo, repMeTMHHocTM CTbiKa.

CnenyeT yKa3aTb, hto BHyTpeHHMe 3y6ubi nacTeii 19 m 20 ycTpoMCTBa δποκΜροΒΚΜ ynyHiuaiOT γθρμθτμηηοοτί »BOKpyr bct3bok 15, m, cneflOBaTenbHO, mx 3tMaTy ot κορρο3ΜΜ, 3a chbt co3flaHnn HenpoHMuaeMbix non-peropoflOK. OchonoHKa 21 m πθρθπημμ BbicTyn 21A b paflManbHOM HanpaeneHMM TatoKe yHacTByioT b co3flaHMM stom 3amnTbi. CoBOKynHOCTb θτμχ θπθμθητοβ 19, 20, 21 m Μ3 21A anacTOMepa ο6θοπθημβθθτ TaKMM o6pa30M HenpoHMpaeMOCTb PNN peareHTOB OKpy &gt; KaiomeM cpeflbi μ μ30πβμμκ) κοητθκτημχ 30h bctbbok c MeTannMHecKMMM ποβθρχηοοτβμμ, k ohm kotopmm npMneratoT. flnn ycMneHMn 3amMTbi οτ κορρο3ΜΜ mojkho npM6emyTb κ oflHOMy M3 eapMaHTOB, noKa3aHHbix Ha Φμγ.2 m 3. rioKa3aHHbiM Ha Φμγ. 2 eapnaHT OTnMnaeTcn ot noKa3aHHoro Ha φΜΓ.1 CTbiKa of cnenyioinMM nyHKraM: nepeflHnn nacTb 19 ycTpoiicTBa βποκΜροΒΚΜ npoHMKaeT b KpyroByio recess 31, npenycMOTpeHHy »o H 3θαηθμ οτοροΗθ Konbua 9 m conepjKMT flBe pacxonmuMecn ry6KM: 0flHy BHyTpeHHioio 19A, KOTopan npMneraeT κ poBHOMy KOHuy, m 0flHy BHiIJHKDio 19B, KOTOPA Ynpyro ynMpaeTcn b πηο BbieMKM 31. 3apHHfl nacTb ycTpoiicTBa 6ποκμροβκμ 20 nOHHOCTbK) C0pep &gt; KMTCfl nofl ΚΟΗΤρφηβΗΜΘΜ Μ ΤβΙΟΚΘ COpepJKMT ΡΒΘ pacxofl5UiļnecH ry6KM, a μμθηηο, ry6Ky 20A npnneraioinyio κ pOBHOMy KOHuy, m BHemHioio ry6Ky 20B, ynpyro yriMpaioiuy »ocfl bo BHyTpeHHioK) ποΒβρχΗοοη" 25 κοΗτρφ / IAH 14a. noKa3aHHbiM Ha φΜΓ. 3 Bapnam peanM3auMM μ3ο6ρθτθημλ οτπμμθθτοα ot noKa3aHHoro Ha φΜΓ.1 cnepyiomMMM nyHKTaMM: CTopoHa 2 κοΗτρφπ3ΗΜ3 μμθθτ Ha οβοθμ BHyipeHHeM "Paio KpyroByio BbiTOHKy 32 b κοτοροίί 3axMMaeTca BbiCTynawu4aii papManbHaa o6ononKa 19C ynpyroM ry6KM 19 ycTpoMCTBa SnoKMpoBKH. 3Ta nepepHfla nacTb npnxnMaeTCfl b ocbbom HanpaeneHMMM κ PHY xpyroBOM BbieMKH, npenycMOTpeHHOM b Konbue 9 KpoMe τογο, 3apH * came a "20 ycTpoMCTBa 6 / iokmpobkm, ρθπμκομ copepxamaflCfl πορ κοΗτρφπβΗρθΜ, μμθθτ φopMy b BMfle U, o6pa3ya ry6icy, Kcrropaa ynpyro πρμχμμθθτοα κ BHyTpeHHeii ΠΟΒβρΧΗΟΟΤΜ 25 Κ0ΗΤρφΠ3ΗΙ43. noKa3aHHbiti Ha Φμγ. 4 eap HT HT HT ean 3 un M M 3 3 3 3 θ θ CT CT CT CT CT a a a a::: CT CT CT CT CT CT CT::::::::::::::::::::::::: no yKa3aHHoe Konbpo μμθθτ 6naropapsi ηθπμημιο βηθθκ 3HaHMTenbHy &gt; o oceByio rn6KOCTb. KpoMe τογο, κο / ibpo 9 μμθθτ npflMoyro / ibHoe οθηθημθ c pacnonoxeHHbiM nocepepMHe iumpmhm BbicTynaiomMM papManbHO Hapyxy bopothmhkom 33 nepepHflii nacTb Konbpa 9 μοχθτ cK0 / ib3MT b 3apHeii nacTM (μμπμηρρμηθοκομ φopMbl) BbieMKM 6 pacTpy6a, a 3apHHfl sacTb conpnraeTCfl NPM CKonbxeHMM c nepepHeii nacTbio , TaioKe μμπμηρρμηθοκομ φορΜΜ, ΒΗγτρβΗΗθΜ noBepxHOCTbto κοΗτρφπθΗρβ 25, KOTopaa ynMpaeTCB B BOpOTHMHOK 33 ΠρΜ TBKOM ΠΟΟΤρΟΘΗΜΜ ypaeTCfl UempMpOBaTb KO / lbUO 9 OTHOCMTenbHO 33ΜΚ0Β0Γ0 KOflbLia 19 M OTHOCMTeflbHO CaJIbHMKa 8 M3 ΠρΜΒΘΑΘΗΗΟΓΟ 0ΠΜ03ΗΜΗ Β0ΘΧ BMflOB pea / 1M3aL | MM ΜΘΧΘΗΜΗΘΟΚΜΧ CTbIKOB, COOTBeCTByiOLl | MX Μ36ρβΤΘΗΜΙΟ, ΜΟΧΗΟ CpenaTb BbIBOfl 0 nonyneHMM OflHO-BpeMeHHo cnepyiou4MX npenMymecTB: (1). OTcyTCTBMe ycM / iMfl ycTaHOBKM ροβηογο KOHua b pacTpy6, (2). JlerKocTb MOHTaxa m peMOHTaxa ānaropapa ηθθθβμομμοοτμ Comp-φπΒΗΐ4Β οτ ycTpoMCTBa δποκΜροΒΚΜ 10 πθγκοοτμ pocTyna κ canbHMKy PNA ero pynHoro npepBapMTenbHoro οχοτμβ nepep 3auenneHMeM κοΗτρφπβΗΜβ, θοπμ b 3T0M eCTb Heo6xOflMMOCTb (3). CoxpaHeHMe γθρμθτμηηοοτμ Mexpy poBHbiM kohljom m pacTpyčoM HecMOTpa Ha ομθιιιθημθ βοτββοκ wheel ycTaHoeneHMM paβπθημθ b Tpy6onpoBope 6 / iaropapfl ηθπμημιο κοητθκτθ Mexpy χθοτκμμ ynopHbiM KonbpoM m 8 Κ0ΗΤρφΠ3ΗΙ4βΜ, ΠρΜΗΘΜ 3Τ0Τ KOHTaKT ΠΟΠγΗβΙΟΤ ΟΠΗ LUMpOKOM raMMbl flnaMeTpa / ibHbix ροπγοκοΒ coepnH5ieMbix Tpy6, m 6naroqapyi Ma / ioMy o6teMy anacTOMepa ynpyroM ry6KM 19 no cpaBHenmo c ο6 »» θμομ OKpy &gt; xaioiuero npocTpaHCTBa, (4). CoxpaHeHne oneHb Manoii βθπμημημ cpenra ροβηογο Koch ānaropapa Tomy, whereby to Nocni MOHTax &lt; a cTbiKa m nepep nopaHeii οθβπθημα b Tpy6onpoBoa ocyiuecTBneHO npMneraHue bct3bok 15 κ ποβθρχηοοτμ 25 κοΗτρφΠ3Ηΐ43 μ, cneflOBaTenbHO, ο6θοπθηθηο 0TcyTCTBne οοθβογο 3a3opa b θτομ μθοτθ, npnseM PNA LunpoKnx ponycKOB flMaMeipoB coeflMHiieMbix Tpy6, m (5). AHTMKoppo3MOHHayi 3auļMTa m, cneflOBaTenbHO, nonroBeHHOCTb 30Hbi KOHTaKTa Mex &lt; fly βοτββκ3μμ m MeiannMHecKMMM πθτβπαμη, KOTopbie mx OKpyx &lt; aK) T, čnaropapji γθρμθτμηηοοτμ, co3flaBaeMoii ι ^ φτοπ M3 snacTOMepa 16, a 6-one κοΗκρβίΉΟ, neperopopKaMM nepeflHePi m 3aflHeii nacTeii yKa3aHHoii Myφτbι.

Ha φΜΓ.5 ΠΡΜΒΘΑΘΗ EXAMPLE ΠρΜΜΘΗβΗΜ3 Μ3θ6ρθΤΘΗΜΑ flJlfl 3ΒΤ0Μ3ΤΙΊ-necKoro CTbiKa, β κοτοροΜ BbieMKa 6 pacTpy6a 2 coflepx &lt; m bopothmhok 34, προροπχοιοιΐ | ΜΜ β papManbHOM HanpaBneHUH BOBHyrpb bopothmhok 3 m ΟΟΘΗΜΗΑΚ &gt; 111ΜΜ ΟΟΒΜΘΟΤΗΟ C HMM ΠΠΟΟΚΜΜ KpaeBOM θβρθ3 35 paCTpy6a. CanbHMK 8 c &gt; KMMaeTC3 b paflManbHOM HanpaBneHMM β βηθμκθ 6 3a οπβτ npocToro BBopa Ροβηογο Kohl b pacTpy6. T 3T0M cnyGet 6ποκμροβοηηοθ ycTpoMCTBo 10 aHanomHHO npnM © H8HH0My b ycTpoiiCTBe, ποκ333ηηομ Ha φΜΓ.1. Moryr 6biTb ncnonb30BaHbi m sapMaHTbi, noKa3aHHbie Ha Φμγ.2 m 4. HanpoTMB, Konbuo 9 ββπαθτοα KonbuoM-nepe-Γοροηκοιί np «MoyronbHoro οθηθημα, 3axaTbiM Me * ny CTopoHaMM 35 pacTpy6a w 23 κοΗτρφ / iaHLia. B stom cnynae Contains 9 cnyxMT maBHbiM očpa30M pna co3paHMH Hax &lt; MMa Ha ynpyryi ry6Ky 19 ycTpoMCTBa 10, β to spen / m xax BOPOTHMHOK 34 ΜΜΘΘΤ ΒΗ ^ ρβΗΗΜΜ CKOC 36 ΒΠΑ ΟβΠβΓΗβΗΜΛ BBOfla ΡΟΒΗΟΓΟ KOHL β padpy6. B BapnaHTe peann3auMM Μ3θ6ρβτβΗΜΗ b HeKOTOpbix cnyHanx Contour 9 μο &gt; κθτ 6biTb ycTpaHeHO, npn stom κοΗτρφπβΗΘΜ 11 m nacTb 19 HanpBMyK &gt; ynnpaeTca b pacipy6. Β ποκ333Ηηομ BapMaHTe TaioKe npenBapMTenbHO o6ecnenMBaiOT npHneraHHe BCTaBOK 15 6Θ3 3a30pOB Κ ΠΟΒβρΧΗΟΟΤΜ 25 ΚΟΗΤρφΠ3Η143 ΠθρθΡ yCTaHOBKOM naBneHMH b Tpy6onpoBone, b pe3ynbTaTe nero peann3yeTca MMHMManbHbiii οαβμγ ροβηογο Kohll. JononHMTenbHo, xax μ b npenbiflymeM cnynae, mojkho πθγκο OCyU4eCTBHTb MOHTa * M fleMOHTa * CTbiKa.

Claims (9)

EN 10666 DESCRIPTION OF THE INVENTION 1. Locking the joint between the straight end of the first pipeline (1) and the second pipeline platen (2) containing a flange seal (3), a locking crown (15) with internal teeth (18) covering the straight end of the pipeline , and a device with contrasts (9, 11) having means (12) for gripping the platen, and a device for preventing the deflection of the locking crown (15), characterized in that the sleeve (16) of the elastomer with which said locking crown is deflected , closing the last of all sides except for its internal toothed surface, furthermore the sleeve has at least one elastic lip (19) at the front, which is disposed longitudinally between the locking crown (15) and the rear part of the hard ring (9) covering the straight end ( 14). 2. A joint according to claim 1, characterized in that the sleeve (16) has a cylindrical part (20) at the back connected to the elastic lip (19) by means of a connecting casing (21) covering the locking crown (15). the outer part in the radial direction (17). 3. The joint according to claim 1, characterized in that the elastic lip (19) and the rear cylindrical part (20) have internal teeth which are in contact with the straight end of the tube and are flexibly compressed. The joint according to one of claims 1 to 4, characterized in that the sleeve (16) has two lips (19A, 19B) directed in different directions in the front direction. The joint according to one of Claims 1 to 4, characterized in that the elastic lip (19) is provided with a radial sheath (branching) extending in the outer radial direction. The joint according to one of claims 1 to 5, characterized in that the elastomeric ring with axial pores serves as the elastic lip (19). The joint according to one of claims 1 to 6, characterized in that the cylindrical part of the sleeve (16) has a cam engagement (20) extending axially behind the counter-member (11). The joint according to any one of claims 1 to 7, wherein a sealing member (3) is used which is compressible axially with the pressure generated by the device with the contrasts (9, 11), characterized in that the device with the contrasts (9) 11) contains, on the one hand, a pressure ring (9) having a front (13) facing the gasket (3), and a rear end (14), furthermore the ring is flexible but on the other hand a counterfit for which said means (12) for hitching, with a front compression sleeve (23) interacting with the rear surface (14) of the pressure ring (9) and an inner edge (25) serving to prevent the retraction crown (15) from moving backwards. The joint according to any one of claims 1 to 7, with a sealing member (3) compressible in the radial direction at a pressure produced by the introduction of a straight end (1) of the tube (2), characterized in that said pressure ring ( 9) serves as a ring-partition which is compressed between the radial surfaces (35) and the front surface (23) of the counter-fabric (11).