373129

KpoMe topo, na ka>K;ibie Abaji.uaTb rpaHaTOMć-TOB a*ih TexmmecKoro o6c;iy>KHBaHHfl u TCKyme-ro peMOHTa npnuaeTCH rpynriOBofi kom ruieKT

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B komnuTeKT i<a>KAoro rpaHaTOMeia bxoaht cyMKa zijih rpanaTOMeta (puc. 24, a) h cyMKa jxjifl

Phc. 24. CyMKH iuiH rpanaTOMeTa u iuia BhicTpe.ioB

BbiCTpeviOB (pHC. 24,6). CyMKa aah rpanaTOMeTa npe;iHa3HaqeHa a/ih nepeHocKH aBTOMamHKOM rpaHaTOMeia h 3aTbMbHHKa b noxoAHOM no;io>Ke-hhh, b Heń iaK>Ke nepeHOCHTCH óaHHHK rpanaTO- ¹ MeTa. Hochtch cyMKa a.ah rpaHaTOMeia na noac-hom peMHe CJieBa noc.ne lutliKa-Ho>Ka. CyMKa A„« BMCTpeJiOB BOT-25 npeuna3Haqena aah nepe-HOCKH aBTOMamHKOM KOMIIJieKTa H3 iieCHTH Bbl-crpejiOB. OHa BbinoAHeHa b BHue Ti<aHeBbix o6ohm c rHe3uaMH a.hh BbiCTpejiOB. Ka>KAoe rne3AO 3aKpbiBaeTCH KJianaHOM. CyMKa CHa6>KeHa iuieue-BbiMH h 3aKpen;iHfomHM peMHHMH, peryjinpyeMbi-

mh no AJiiiHe. Ha njieqeBOM peMiie pa3MemeHa TKaneBan npoKJiaAKa aah yAOÓCTBa HouieniiH CyMKH.

r ji a b a IV

PABOTA HACTEII H MEXAHH3MOB rPAHATOMETA H BblCTPEJIA K HEMY

n0J10>KEHHC MACTEH H MEXAHH3MOB rPAHATOMETA, HE nPHCOEAMHEHHOrO K ABTOMATy

28.    B rpanaTOMeie, He npncoeAHHeHHOM k aBTOMaiy, npeAoxpaHHTe;ib noA AencTBueM npy>KH-Hbi CABHHyT BJieBO h yAep>KHBaeT pbmar cj)Hi<caTO-pa B HHJKHeM nOJTOKeHHH, KOTOpblH, n peOAOJieBa H conpoTHBJieHHe npy>KHiibi 3aMbiKaTejia, noBOpami-BaeT nepeAaiouuiH pbmar bhh3. IlocjieAHHH, B3an-MOAencTByH c n p eAOx p a ii h Teji bu bi m BbicTyno\i nyp-i<a, ÓJioKnpyeT KypOK. HosTOMy B3BeAeiiHe KypKa h, c.neAOBaTejibHO, BbicTpeji H3 rpaHaTOMeia, ue npHCoeAMHeiiHors k aBTOMaiy, neB03M0>KHbi.

riOJIO>KEHHE MACTEH H MEXAHH3MOB rPAHATOMETA, yCTAHOBJlEHHOTO HA ABTOMATE

29.    npn npncoeAHHeHHH rpaHaTOMeia k bbto-waiy BTyjiKa ueBbn aBTOMaia noBopaMHBaei pbi-qar npeAoxpaiiHTejiH, KOTopun cABHraei npeAo-JtpaHHTejib BripaBO. OpH stom npeAoxpamiTe;ib ocBo6oH<Aaei pbmar cJniKcaiopa, KOTopbłft nepe-ciaeT B03AeHCTB0BaTb Ha nepezuioiiuiH pbmar. riepeAaioLUHH pbmar noa. AeficTBneM npy>KHHbi 3a-MbiKaiejiH noBopaHHBaeTCH BBepx h ocBoóo>KAacT KypoK, oAHOBpeMenno noBopaHHBaeT pbmar c|jhk* caiopa b Bepxnee nojio>Keiiiie, npii>KHMan ero npo-

3*

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