CS235939B1 - Tube for flame guniting of metallurgic aggregates' lining - Google Patents
Tube for flame guniting of metallurgic aggregates' lining Download PDFInfo
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- CS235939B1 CS235939B1 CS81766A CS76681A CS235939B1 CS 235939 B1 CS235939 B1 CS 235939B1 CS 81766 A CS81766 A CS 81766A CS 76681 A CS76681 A CS 76681A CS 235939 B1 CS235939 B1 CS 235939B1
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- lining
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Abstract
Vynález patři k opravářaké technice vyzdiváni metalurgických agregátů a může být využit v metalurgickém a strojírenském průmyslu. Cil vynálezu - zvýšit efektivnost torkretováni vyzdívky agregátů s omezenými rozměry pracovního prostoru. K docílení tohoto cíle v trubici pro plamenové torkretováni vyzdívky metalurgických agregátů jsou tangenciální kanálky provedeny v hubicích pro přívod ohnivzdorného materiálu a paliva po tečné k jejich vnitřní ploše.The invention belongs to the repair technician lining of metallurgical aggregates and can to be used in metallurgical and engineering industry. OBJECT OF THE INVENTION - To increase the efficiency of spraying lining of aggregates with limited working space dimensions. To achieve this in a flame tube spraying of metallurgical lining aggregates are tangential channels made in fire-resistant nozzles material and fuel their inner surface.
Description
235939 2 Μ3θ6ρβτβΗΗβ othochtch k τβΧΗΗΚβ peMOHTa ΦντβροΒΚΗ MeTajLnyprn*íecKHX arperaTOB Η MOJKGTĎbITb HCIIOJIb30BaHO Β MeTaJIJiyprH^eCKOft Η MaiUHHOCTpOHTejIbHOií npOMUUUieHHOCTH . H3BecTHa <J>ypMa, πρκ iíomoiuh κοτοροΒ τοπληβο, orHeynopHMň MaTepHan h xncjiopoa nojjaiOT nep-neHflHKyJIHpHO K ΠΟΒβρΧΗΟΟΤΗ OyTepOBKH·, COCTOHIHaH: H3 KOHUeHTpH^eCKH CMOHTHpOBaHHfcJX TpyConpOBOflOBh MHorocormoBoft γοποβκη. YcípoftcTBO jyia πο^ίη κοΜΠΟΗβΗΤΟΒ npeacTaBaaeT COGOÍt COIUIO B con-ne /1/. *íepe3 aeHTpanbHoe conno noaaioT cMecb τοππηββ h orHeynopHoro MaTepnaaa, ^epe3 xojihu.e-BOfl xaHaa Meway coruiaMH - KHcaopoa. Cpe3H coneji HaxoBHTca β oasoa iuiockocth, Τοππηβο η ογηθ-ynopHUň MaTepwaji noaax>T b ntineoCpasHOM coctohhhh. CMecb coctoht h3 20-30% TOiuiHBa h 70-80%MarHeSKTa. npeuMyiuecTBaMH Taxoň $ypMta ηβπηιοτοη προστοτβ H3roTOBJieHHH h Btícoxaa HaaewHOCTb b paGoTe.235939 2 Μ3θ6ρβτβΗΗβ othochtch k τβΧΗΗΚβ peMOHTa TντβροΒΚΗ MeTajLnyprn * íecKHX arperaTOB OJ MOJKGTĎbITb HCIIOJIb30BaHO Β MeTaJIJiyprH ^ eCKOft Η MaiUHHOCTpOHTejIbHOií npOMUUUieHHOCTH. H3BecTHa <J> ypMa, πρκ iíomoiuh κοτοροΒ τοπληβο, orHeynopHMň MaTepHan h xncjiopoa nojjaiOT NEP neHflHKyJIHpHO ΠΟΒβρΧΗΟΟΤΗ OyTepOBKH · K, COCTOHIHaH: H3 ^ KOHUeHTpH eCKH CMOHTHpOBaHHfcJX TpyConpOBOflOBh MHorocormoBoft γοποβκη. YcípoftcTBO jyia πο ^ ίη κοΜΠΟΗβΗΤΟΒ npeacTaBaaeT COGOIt COIUIO B con-ne / 1 /. * íepe3 aeHTpanbHoe conno noaaioT cMecb τοππηββ h orHeynopHoro MaTepnaaa, ^ epe3 xojihu.e-BOfl xaHaa Meway coruiaMH - KHcaopoa. Cpe3H coneji HaxoBHTca β oasoa iuiockocth, ποππηβο η ογηθ-ynopHUň MaTepwaji noaax> T b ntineoCpasHOM coctohhhh. CMecb coctoht h3 20-30% TOiuiHBa h 70-80% MarHeSKTa. npeuMyiuecTBaMH Taxon $ ypMta ηβπηιοτοη προστοτβ H3roTOBJieHHH h Btícoxaa HaaewHOCTb b paGoTe.
HeflOCTaTKaMH 3TOfl $>ypMU HBJIHIOTCa ΗΗ3ΧΟβ Χβ^βΟΤΒΟ ΤΟρκρβΤ-ΠΟΚΡΒΙΤΗΗ H 3HaHHTeJIbHblň BHHOCorHeynopHoro MaTepnana b BHae πκπη, hto oGycjiosjíetio HeyfíOBneTsopitTejibHOň oprann3auneň cxnra-hhh TOiuiHBa h Harpesa orHeynopHoro MaTepnana β φβχβπβ. Toiuihbo h orHeynopHHň MaTepnan noaaioTb BHfle ocecHMMéTpHaHoft aByxφa3HOň cTpyn, xncjiopoa - b BHfle KOJibijeBoň cTpyn, pacnojiOKeHHOňBoxpyr ueHTpajibHoň, to ecTb κομποηθητηι noaaioT napajmenbHHMH cTpyaMH, ΠρΗ napaJlJieJIbHOM aBHMCeHHH ηΒνΧφβ3ΗΟΓΟ Η ΓβΒΟΒΟΓΟ ΠΟΤΟΚΟΒ nepeMeiUHBaHHe ΧΟΜΠΟΗβΗΤΟΒ προ-HCXOBHT· ΜβΛΠβΗΗΟ. IIOSTOMy TOIUIHBO Η ΚΗΟΠΟρΟΛ CMeUIHBaWTCH flO COCTOHHHH/ ΗβΟβΧΟβΗΜΗΓΟ flJlHBOcruiaMeHeHHH, npaKTHHecKH πρκ yaape CTpyn b noBepxHOCTb φγτβροΒΚΗ. ΓορβΗΗβ τοπληββ HaHHHaeTCHβ 3OHe yaapa φ3Κβπ3 η npoaoa»aeTca npn pacTexaHHH nocneanero no noBepxHOCTH· nosTOMy 'íacTborHeynopa ho ycneBaeT HarpeTbcn h oruiaBHTbca ao KOHTaxTa c ®yTepoBKOň h bhhochtch hs χοΗΒβρτβ-pa β BHae πεεπη.HeflOCTaTKaMH 3TOfl $> ypMU HBJIHIOTCa ΗΗ3ΧΟβ Χβ βΟΤΒΟ ΤΟρκρβΤ ^ H-ΠΟΚΡΒΙΤΗΗ 3HaHHTeJIbHblň BHHOCorHeynopHoro MaTepnana b BHae πκπη, HTO oGycjiosjíetio HeyfíOBneTsopitTejibHOň oprann3auneň cxnra-hhh h TOiuiHBa Harpes orHeynopHoro MaTepnana β φβχβπβ. Toiuihbo h orHeynopHHň MaTepnan noaaioTb BHfle ocecHMMéTpHaHoft aByxφa3HOň cTpyn, xncjiopoa - b BHfle KOJibijeBoň cTpyn, pacnojiOKeHHOňBoxpyr ueHTpajibHoň, it ecTb κομποηθητηι noaaioT napajmenbHHMH cTpyaMH, ΠρΗ napaJlJieJIbHOM aBHMCeHHH ηΒνΧφβ3ΗΟΓΟ Η ΓβΒΟΒΟΓΟ ΠΟΤΟΚΟΒ nepeMeiUHBaHHe ΧΟΜΠΟΗβΗΤΟΒ προ-HCXOBHT · ΜβΛΠβΗΗΟ. IIOSTOMy TOIUIHBO e ΟΠΟρΟΛ CMeUIHBaWTCH flO COCTOHHHH / ΗβΟβΧΟβΗΜΗΓΟ flJlHBOcruiaMeHeHHH, npaKTHHecKH πρκ yaape CTpyn b noBepxHOCTb φγτβροΒΚΗ. ΓορβΗΗβ τοπληββ HaHHHaeTCHβ 3OHe yaapa φ3Κβπ3 η npoaoa »AETC npn pacTexaHHH nocneanero no noBepxHOCTH · nosTOMy 'íacTborHeynopa him ycneBaeT HarpeTbcn h oruiaBHTbca and KOHTaxTa ®yTepoBKOň c h hs bhhochtch χοΗΒβρτβ β-pa BHae πεεπη.
HeaocTaTKaMH 3TOň ®ypxfci hbjihwtch Taxace y3xaa HanpaBJíeHHOcTb φβχβπβ, 3HaHHT6JibHaH eroBJiHHa h HepaBHOMepHOCTb noaefl cxopocTeň h TeMnepaiyp b nonepeanoM ce^eHHH φβκβηβ.HeaocTaTKaMH 3TOň ®ypxfci hbjihwtch Taxation y3xaa HanpaBJíeHHOcTb φβχβπβ, 3HaHHT6JibHaH eroBJiHHa h HepaBHOMepHOCTb noaefl cxcount h TeMnepaiyp b nonepeanoM ce ^ eHHH φβκβηβ.
BcjieaciBHe 3τογο Taxaa φypMa ne no3BoaaeT npoH3BoanTB τορχρβτκροΒβΗΗβ $yTepoBXH arpe-raTa c orpaHHHeHHHMH pasMepaMH paGonero npocTpaHCTBa, a Taoe noBepxHOCTeň, oGpaiqeHHtax bhhs,HanpHMep cbobob cTanenjiaBHJihHbix arperaTOB. Πρκ τορκρβτοΒβΗΗΗ cbobob TpeGyeTCH oGecneaHTb βοβοιιβηο, τοΗκοβ peryanpoBaHHe TeMnepa-TypH noBepxHOCTH peMOHTHpyeMoro ynacTxa φγτβροΒΧΗ, τβΜπβρβτγρω aacTHU orHeynopa πρπ χοκτβχτβc φγτβροΒχοΑ h ckopocth aacTHU orneynopa β μομθητ yaapa b noBepxHOCTb φγτβροΒΧΗ. ΠρΗ HCnOJIb3OBaHHH H3BeCTHOfl $ypMhI ΒΠΗ ΤΟρΚρβΤΗρΟΒβΗΗΗ CBOBOB HaCTHBbl ΟΓΗβγΠΟρβ ΗΜβΙΟΤpa3Hyw TeMnepaTypy c ckopoctb β μομθητ yaapa b noBepxHOCTb h *iacTb orHeynopa ne npHnnnaeTκ cBoay. B aeHTpe Oaxeaa ckopoctb η KOHaeHTpaaHa Tsepaofl Oaaw βκπιιθ, a xpHaeHTpaaHa KHcaopoaaHHwe. nosTOMy TeMnepaTypa a aeHTpe $>axeaa HH»e, nacinati orHeynopa Harpezta HeaocTaTOHHO,ίτο Taxíce BU3biBaeT yMeHbineHHe CTeneHH BHeapeHHH orHeynopa b caofl h yxyaíiieHHe xa^ecTBa τορκρβτ-ποκρωτΗΗ.BcjieaciBHe 3τογο Taxaa φypMa no no3BoaaeT npoH3BoanTB τορχρβτκροΒβΗΗβ $ yTepoBXH arpe-raTa c orpaHHHHHHMH pasMepaMH paGonero npocTpaHCTBa, and Taoe noBepxHOCTen, oGpaiqeHHtax bhhs, HanpHMep cbobob cTanenjiaBHJihHbix arperaTOB. Πρκ τορκρβτοΒβΗΗΗ cbobob TpeGyeTCH oGecneaHTb βοβοιιβηο, τοΗκοβ peryanpoBaHHe TeMnepa-typhi noBepxHOCTH peMOHTHpyeMoro ynacTxa φγτβροΒΧΗ, τβΜπβρβτγρω aacTHU orHeynopa πρπ χοκτβχτβc φγτβροΒχοΑ h ckopocth aacTHU orneynopa β μομθητ yaapa b noBepxHOCTb φγτβροΒΧΗ. ΠρΗ HCnOJIb3OBaHHH H3BeCTHOfl $ ypMhI ΒΠΗ ΤΟρΚρβΤΗρΟΒβΗΗΗ CBOBOB HaCTHBbl ΟΓΗβγΠΟρβ ΗΜβΙΟΤpa3Hyw TeMnepa c ckopoctb β μομθητ yaapa b noBepxHOCTb h * iacTb orHeynopa no npHnnnaeTκ cBoay. B aeHTpe Oaxeaa ckopoctb η KOHaeHTpaaHa Tsepaofl Oaaw βκπιιθ, and xpHaeHTpaaHa KHcaopoaaHHwe. nosTOMY TeMnepaTypa a aHHTpe $> axeaa HH e e nacinati orHeynopa Harpezta HeaocTaTOHHO, ίτο BU3biBaeT yMeHbineHHe CTeneHH BHeapeHHH orHeynopa b caofl h yxyaíiieHHe xa ^ ecTBa τορκρβτ-ποκρωτΗΗ.
HanGojiee 6aH3xofl κ npeaaaraeMofl φypMe ηβπηθτοη φγρΜβ an.a φακβπΒΗΟΓΟ τορκρβτκροΒβΗΗΗφγτβροΒΧΗ MeTaaayprHHecxHX arperaTOB, coaepjKatnaa TpaKTbi ana noaa^H KHCJiopoaa, cMecx TonJiHBah orHeynopHoro MaTepnana η κΟΗηβΗτρΗΗβσκΗ pacnojioxeHHbie coiina, npH^eM cpe.a coíma ana noaa^iHorHeynopHoro MaTepwaaa h TomiHBa pacnojioaceH BHyTpn KHCJiopoaHoro coruia, h TaHreHaHajitHaemejieBfeae Kananu, ΒωποπΗβΗπωβ b Teae aHJiHHapH^ecKOň BciaBKH, pacnoJiOMceHHOň BHyTpH KHCJiopoaHorocorrna, ana saxpyTKH CTpyn KHcnopoaa /2/.HanGojiee 6aH3xofl κ npeaaaraeMofl φypMe ηβπηθτοη φγρΜβ an.a φακβπΒΗΟΓΟ τορκρβτκροΒβΗΗΗφγτβροΒΧΗ MeTaaayprHHecxHX arperaTOB, coaepjKatnaa TpaKTbi ana NOAA ¹H KHCJiopoaa, cMecx TonJiHBah orHeynopHoro MaTepnana η κΟΗηβΗτρΗΗβσκΗ pacnojioxeHHbie coiina, NPH-eM cpe.a Coim NOAA ^ ana iHorHeynopHoro MaTepwaaa h TomiHBa pacnojioaceH BHyTpn KHCJiopoaHoro coruia , h TaHreHaHajitHaemejieBfeae Kanan, πωποπΗβΗπωβ b TeaeHJiHHapH ^ ecKOň BciaBKH, pacnoJiOMceHHOH BHyTpH KHCJiopoaHorocorrna, ana saxpyTKH CTpyn KHcnopoaa / 2 /.
Taxaa φypMa no3BOJiaeT 3a cneT 3axpyTKH τορκρβτ-φβκβπθ 3Ha^HTenbHO noBucHTb KaneciBOτορκρβτ-ποκρκιτΗΗ h CHH3HTB pacxoa orHeynopoB. OaHaxo πρκΜβΗβΗΗβ 3Tofl φypMbι He no3BoaaeTθφφβκτΗΒΉΟ TopKpeTHpoBaTb φyτepoBκy arperaTOB orpaHHHeHHHx paaMepoB, Tax xax cMeiqeHne kom-ποηθητοβ b Heft HaxHHaeTCH no HCTe^eHHH cMecH TOiuiHBa h orHeynopHoro MaTepnajia hs aeHTpajihHoro 3 235939 conna η ocyinecTBJíHeTCH 3a cw BpameHHH noTOKa KHCJiopofla soKpyr ueHTpajibHO# flByx<řa3Hoíí cTpynorHeynopHoro MaTepnana h ToruiHBa»_ flejibio HSOÓpeTeHHH HBjífleTCH noBtnueHHe θφφβκτΗΒΗοστΗ τορκρβτΗροΒθΗΗΗ φyτepoBKH arperaTOBc orpaHH^ieHHHMH pa3MepaMH. nocTaBJíeHHan uejib flocTHraeTcn τθμ> hto TaHreHflHanbHBie inejieBtae KaHanta BtanojiHeHH b connaxAjih noflann orHeynopHoro MaTepnajia h ToruiHBa no KacaTeJitnoíí κ hx BHyTpeHHeň noBepxHOCTH.Taxaa φypMa no3BOJiaeT 3a cneT 3axpyTKH τορκρβτ-φβκβπθ 3Ha ^ HTenbHO noBucHTb KaneciBOτορκρβτ-ποκρκιτΗΗ h CHH3HTB pacxoa orHeynopoB. OaHaxo πρκΜβΗβΗΗβ 3Tofl φypMbι He no3BoaaeTθφφβκτΗΒΉΟ TopKpeTHpoBaTb φyτepoBκy arperaTOB orpaHHHeHHHx paaMepoB, Tax XAX cMeiqeHne com-ποηθητοβ b Heft HaxHHaeTCH well HCTe ^ ehhh cMecH TOiuiHBa h orHeynopHoro MaTepnajia hs aeHTpajihHoro 3 235 939 Conn η ocyinecTBJíHeTCH 3a cw BpameHHH noTOKa KHCJiopofla soKpyr ueHTpajibHO # flByx <řa3Hoíí cTpynorHeynopHoro MaTepnana h ToruiHBa »_ flejibio HSOÓpeTeHHH HBjífleTCH noBtnueHHe θφφβκτΗΒΗοστΗ τορκρβτΗροΒθΗΗΗ φyτepoBKH arperaTOBc orpaHH ^ ieHHHMH pa3MepaMH. NightTaBJíHHan uejib flocTHraeTcn τθμ> hto TaHreHflHanbHBie inejieBtae KaHanta BtanojiHeHH b connaxAjih noflann orHeynopHoro MaTepnajia h ToruiHBa no KacaTeJitnoíí κ hx BHyTpeHHen noBepxHOCTH.
Ha Φηγ» 1 H3o6pa»eH nonepeHHMň pa3pea ®ypMH b ruiocKocTH fleHTpanbHoň och conenj na Φηγ. 2 - nonepenHOe ceneHne coneji /ceneHHe A-A Φηγ. 1/j Ha Φηγ. 3 - nonepeHHtaň pa3pes ®ypMbiB nnOCKOCTH OCH tHeJieBOTO OTBepCTHH /pa3pe3 B-B Φηγ. 2/. <řypMa coctoht H3 ueHTpanbHoň TpyčH i. απη nofíBOfla CMecn ToruiHBa h orHeynopHoro MaTepna-na, TpýčH 2, KOJibixeBoň Kanan Mewfly κοτοροΒ h TpySoB 1 npesHa3Ha*íeH απη noflBOfla KHCJiopo.ua,Tpy6 3 h o6pa3ywmHx KonbueBtae KaHanu απη noflBOfla h OTBOfla oxnaxnaioiueň bohu, ueHTpanbHoroconna 5. απη noffBOfla noflanH CMecn ToruiHBa h orHeynopHoro MaTepnana h κηοποροαηογο coruia 6,πρΗ 3TOM KOjibueBOň KaHan Meacfly coruiaMH J5 h £ npeflHaaHatíeH απη noflatíH KHCJiopofla.Ha »ηγ »1 H3o6pa» eH nonepeHHMn pa3pea ®ypMH b ruiocKocTH fleHTpanbHoň och conenj na Φηγ. 2 - nonepenHOe cneHe coneji / ceneHHe A-A Φηγ. 1 / j Ha Φηγ. 3 - nonepeHHeave pa3pes ®ypMbiB nnOCKOCTH OCH tHeJieBOTO OTBepCTHH / pa3pe3 B-B Φηγ. 2 /. <ŘypMa coctoht ueHTpanbHoň TpyčH and H3. Απη nofíBOfla CMecn ToruiHBa h orHeynopHoro MaTepna-on, TpýčH 2 KOJibixeBoň Kanan Mewfly κοτοροΒ TpySoB h 1 * npesHa3Ha IEH απη noflBOfla KHCJiopo.ua, Tpy6 3h o6pa3ywmHx KonbueBtae Kahan απη noflBOfla h OTBOfla oxnaxnaioiueň goodness ueHTpanbHoroconna 5. noffBOfla noflanH CMecn ToruiHBa h orHeynopHoro MaTepnana h κηοποροαηογο coruia 6, πρΗ 3TOM KOjibueBOň KaHan Meacfly coruiaMH J5 h npeflHaaHatieH απη noflatíH KHCJiopofla.
Cpe3 coiuia 5 pacnojio*eH BHyTpn coruia 6. B στβΗΚβ coruia 5 βηποπηθηη mejieBue οτβθροτηη 7,HanpaBJíeHHue no KacaTejibHOřt κ ero BHyTpeHHeň noBepxHOCTH. flnn npenynpeacfleHHH co3flaHHH b con-Jie 5 noflnopa Ha nyTH CMecn τοππηβθ h orHeynopHoro MaTepnana BHyTpeHHHň ΑΗΒΜβτρ βτογο coruiaHa ynacTKe BBOfla KHcnopona HecKOJibKO čojibiae fluaMeTpa βχοαηογο ynacTKa. ΠρΗ pačoTe no Tpy6e j. noflaiOT cMecb ToruiHBa h orHeynopHoro MaTepnana, TBepflyro φa3yTpaHcnopTHpywT caaraM BosflyxOM, no KOJibueBOMy Kaaany Me»fly TpyOaMH 1 h 2 noflawT KHcnopofl.CMecb ToruiHBa h orHeynopHoro MaTepnana nocTynaeT b coiuio 5, KHcnopofl - b KOJibueBOíi xanajiMeamy coruiaMH 5 η £ η β οτβθροτηη 7. Ckopoctb HCTeKawmHx H3 ποοπθαηηχ iuiockhx cTpyň khcjio-pofla 3HaHHTejibHO Btarne ckopocth flByxφa^HOβ[ cípyn. IIoaTOMy BpamaroiuHfícH BOKpyr ueHTpajibHOňoch ποτοκ KHCJiopofla B3aHMOfleflCTByeT c ueHTpajibHoB ζ^χφ33ΗθΚ cTpyeft, πρηβοαη ee TaK«e boBpamaTejibHOe ABHxceHHe. Πρκ stom ηθηηηθθτοη HHTeHCHBHoe CMemeHHe KHcnopona, ToruiHBa η ογηθ-ynopHoro MaTepnana, 3a cpe3OM coruia 5 BpamawmaHCH flByxφa3HaH CTpyn αβη»θτοη nocTynaieJibHOh ^acTHHHO pacTeKaeTCH b ctopohh nofl fleňcTBHeM ueHTpočejKHOň chjih, ΠρΗ 3T0M ΠβρΗφβρΗήΗΗβ CJIOH ί^ΧφΒ3ΗΟΓΟ ΠΟΤΟΚβ BHeflpHIOTCH B KOJIbfleByiO CTpýlO KHCJIOpOfla.BcneflCTBHe ηθπηηηη ποπβρβ'ίΗΟΓΟ nepeHoca κομποηθητοβ b HCTeKawmeM H3 coruia ποτοκβ προκσχο-flHT GacTpoe CMemeHHe KHCJiopofla h ToruiHBa b cooTHomeHHH, ηθοΘχοαημομ απη γορθηηη.Cpe3 coiuia 5 pacnojio * eH BHyTpn coruia 6. B στβΗΚβ coruia 5 βηποπηθηη mejieBue οτβθροτηη 7, HanpaBJíeHHue no KacaTejibhořt κ ero BHyTpeHHeň noBepxHOCTH. fnn npenynpeacfleHHH co3flaHHH b con-Jie 5 noflnopa Ha nyTH CMecn ο τ τ ey ey ey ey BO BO BO BO BO BO BO BO BO BO BO BO BO BO BO BO BO BO BO BO BO BO. ΠρΗ PACO no Tpy6e j. NoflaiOT cMecb ToruiHBa h orHeynopHoro MaTepnana, TBepflyro φa3yTpaHcnopTHpywT caaraM BosflyxOM, but KOJibueBOMy Kaaany Me »Fly TpyOaMH 1 h 2 h noflawT KHcnopofl.CMecb ToruiHBa orHeynopHoro MaTepnana nocTynaeT b coiuio 5 KHcnopofl - b KOJibueBOíi xanajiMeamy coruiaMH η 5 £ η β οτβθροτηη 7. Ckopoctb HCTeKawmHx H3 ποοπθαηηχ iuiockhx cTpyn khcjio-pofla 3HaHHTejibHO Btarne ckopocth flByxφa ^ HOβ [ciphyn. BOOpyr uEHTpajibhoňoch ποτοκ KHCJiopofla B3aHMOfleflCTByeT c ueHTpajibHoB ζ ^ χφ33ΗθΚ cTpyeft, πρηβοαη eK TaB ama B BoBpamaTejibHOe ABHxceHHe. Πρκ one hundred meters ηθηηηθθτοη HHTeHCHBHoe CMemeHHe KHcnopona, ToruiHBa η ογηθ-ynopHoro MaTepnana 3a cpe3OM coruia 5 BpamawmaHCH flByxφa3HaH CTpyn αβη »^ θτοη nocTynaieJibHOh acTHHHO pacTeKaeTCH b ctopohh nOFL fleňcTBHeM ueHTpočejKHOň chjih, ΠρΗ 3T0M ΠβρΗφβρΗήΗΗβ CJIOH ί ^ ΧφΒ3ΗΟΓΟ ΠΟΤΟΚβ BHeflpHIOTCH B KOJIbfleByiO CTpýlO KHCJIOpOfla.BcneflCTBHe ηθπηηηη ποπβρβ'ίΗΟΓΟ nepeHoca κομποηθητοβ b HCTeKawmeM H3 coruia ποτοκβ προκσχο-flHT GacTpoe CMemeHHe KHCJiopofla h ToruiHBa b cooTHomeHHH, ηθοΘχοαημομ απη γορθηηη.
Ot KOHTaKTa c BtacoKOTeMnepaTypHUMH rasaMH pačonero npocTpaHCTsa arperaTa τοππηβο Bocruia·ΜβΗΗβτοΗ b HenocpeflCTBeHHOň 6jih3octh ot iuiockocth ΗοτβΊβΗΗΗ. 06pa3yeTCH κοροτκκΒ ΒυσοκοτβΜπβ·paTypHHň φθκβπ, b kotopom npoHcxoflHT HHTeHCHBHHíí paBHOMepHHň Harpes *racTHfl orHeynopa. KpoMeToro, φΒκβηοΜ paBHOMepHO nporpeBaeTCH peMOHTHpyeMtaft ynacTOK ΠΟΒβρχΗοστκ φyτepoBKH. HMewameOflHHaKOBHe TeMnepaTypy h CKOpocTb HacTHflta orHeynopa 6onee ποληο βηθαρηιοτοη b φyτepoBκy,OrHeynopHHít MaTepnan npHJinnaeT κ ΠΟΒβρχΗοστκ h cnexaeTCH c ochobhhm orHeynopoM φντβροΒΚΗ,o6pa3yn npoHHoe ποκρΗτκβ. flnHHa h niHpHHa mejieBtax OTBepcTHň οπρβΑβππβτοΗ BtaOopoM KOJinnecTBa οτΒβρστκΗ, ηθο6χοαημοΗCHeneHbK) 3aKpyHHBaHHH ueHTpajibHOft αβ^χΦθ3ηοΗ cTpyn, a TaKMe πρημθηηθμνμ AaBJíeHHeM BO3flyxa,TpaHcnopTHpyioinero TBepflyw φa3y, h peKOMeHfly»TCH σοοτΒβτστΒβΗΗΟ ρββηημη 1,0-2,5 h 0,1-0,2BHyTpeHHero flnaMeTpa /d/ fleHTpanbHoro coruia. Πρκ απηηθ meneBoro οτΒβρστκπ MeHee 1 d βηηηηηθnoflaHH KHCJiopofla BHyTpb fleHTpaJibHOň cTpyH 6yfleT He3HaHHTejibHHM H3-sa κοροτκΟΓΟ ny,TH čMemeHHH. yBejiHneHHe fljiHHba 3Toro OTBepcTHH 6ojiee 2,5d Heflejiecoo6pa3HO, Tax kbk očman fljiHHa ueHT-panbHOro coruia o6uhho cocTaBJíneT /3-4/d , a b Hanane coruia bo BBOfla KHCJiopofla ηθοΘχοαημnpHMOň y^iacTOK απηηοΠ ηθ MeHee d , απη BBOfla h opraHH3aiiHH cTpyňHoro τβπβΗΗΗ CMecn ToruiHBah orHeynopHoro MaTepHaJia. UlHpHHa iqejieBoro οτΒβρστππ BHóHpaeTCH H3 ycnoBHH oeecneneHHH He-oCxoflHMoro pacxofla KHCJiopofla BHyTpb conna. 235939 4 CTpya KHcjiopofla ne nonwHa nepexpuBaTb BHamejiBHO, nnomaab nonepenHoro ceaeHHH uempajit-ηογο conna, Ητοβϋ He co3flaBaTb noanopa Ha nyTH cMecH lOiuiHBa h orHeynopa. MHHHMajibHax bih-Ρηηθ menesoro OTBepcran cocTasnaeT 0,ld . 9tepe3 donee y3Kne OTBepcinn dyaei yMeHbiuaTbcHpacxoa KHCJiopona BHyTpb conna. KpoMe toto, ysKHe QTBepcTHH /niHpHHa MeHee 2 mm/ He TeXHonorHn-hu b h3roTOBjíehhh. Πρκ uiHpHHe oTBepcTHň donee 0,2d KHCjiopoflHOB cTpyeň 6yaeT nepexpu»aTbc«3HaHHTejibHaa nam nonepenHoro ceneHHS neHTpanbHoro conna, aio Mo»ei coaaaTb noanop Ha nyiHCMecH TonjiHBa h orHeynopa. Heo6xoflHMbiťt pacxoa KHcnopoaa BHyTpb neHTpanbHoro conna odecne-'MBaeTCH KOJiHqecTBOM neneBUX OTsepciHň b cTeHKe πρκ hx iuhphhG, /0,1-0,2/d . ílpHMeHeHHe npennaraeMoň 4>ypMH πΟΒΒοηπβτ noBHcmb xanecTBO τορκρβτ-ποκρΗΤΗΗ πρκ φγ-TepoBxe MeTannyprHnecKHX arperaTOB c ογρθηηηθηηημη pa3MepaMH η τθμ caMUM noBUCHTb 3φφβχτκΒ-HOCTb TOpKpeTHpOBaHHH.K K KT c t t t t t t t t asa asa asa asa asa asa asa oc oc oc oc oc oc oc oc oc oc oc oc oc oc oc oc oc oc oc j j j j j j j j j j j. 06pa3yeTCH κοροτκκΒ ΒυσοκοτβΜπβ · paTHHn φθκβπ, b kotopom npoHcxoflHT HHTeHCHBHHíí paBHOMepHH Harpes * racTHfl orHeynopa. KpoMeToro, φΒκβηοΜ paBHOMepHO nporpeBaeTCH peMOHTHpyeMtaft ynacTOK ΠΟΒβρχΗοστκ φyτepoBKH. HMewameOflHHaKOBHe TeMnepaTypes h CKOpocTb HacTHflta orHeynopa 6onee ποληο βηθαρηιοτοη b φyτepoBκy, OrHeynopHH MaNepeNpHJinnaeT κ ΠΟΒβρχΗοστκ h cnexaeTCH c ochobhhm orHeynopoM φντβροΒΚΗ, o6pa3yn npoHHoe ποκρΗτκβ. flnHHa h niHpHHa mejieBtax OTBepcTHň οπρβΑβππβτοΗ BtaOopoM KOJinnecTBa οτΒβρστκΗ, ηθο6χοαημοΗCHeneHbK) 3aKpyHHBaHHH ueHTpajibHOft ^ αβ χΦθ3ηοΗ cTpyn and TaKMe πρημθηηθμνμ AaBJíeHHeM BO3flyxa, TpaHcnopTHpyioinero TBepflyw φa3y h peKOMeHfly »TCH σοοτΒβτστΒβΗΗΟ ρββηημη 1.0-2.5 h 0,1-0,2BHyTpeHHero flnaMeTpa / d / fleHTpanbHoro coruia. Πρκ απηηθ meneBoro οτ Meβρστκπ MeHee 1 d βηηηηηθnoflaHH KHCJiopofla BHyTpb fleHTpaJibHOň cTpyH 6yfleT He3HaHHTejibHHM H3-sa κοροτκΟΓΟγ, TH čMemeHHH. yBejiHneHHe fljiHHba 3Toro OTBepcTHH 6ojiee 2,5d Heflejiecoo6pa3HO, Tax CSC očman fljiHHa ueHT-panbHOro coruia o6uhho cocTaBJíneT / 3-4 / d, and b Hanane coruia bo BBOfla KHCJiopofla ηθοΘχοαημnpHMOň y ^ iacTOK απηηοΠ ηθ MeHee d απη BBOfla h opraHH3aiiHH cTpyňHoro τβπβΗΗΗ CMecn ToruiHBah orHeynopHoro MaTepHaJia. UlHpHHa iqejieBoro οτΒβρστππ BHóHpaeTCH H3 ycnoBHH oeecneneHHH He-oCxoflHoro pacxofla KHCJiopofla BHyTpb conna. 235939 4 CTpya KHcjiopofla no nonHHa not expeBaTb BHamejiBHO, nnomaab nonepenHoro ceaeHHH uempajit-ηογο conna, οτοβϋ He co3flaBaTb noanopa Ha nyTH cMecH10iuiHBa h orHeynopa. MHHHMajibHax bih-Ρηηθ menor OTBepcran cocTasnaeT 0, ld. 9tepe3 donee y3Kne OTBepcinn dyaei yMeHbiuaTbcHpacxoa KHCJiopona BHyTpb conna. KpoMe this, ysKHe QTBepcTHH / niHpHHa MeHee 2mm / He TeXHonorHn-hu b h3roTOBjiehhh. D κ i d d d d d d d d d d d d d d H H H H H H H H H H b b b b ne ne ne ne ne ne Heo6xoflHMbit pacxoa KHcnopoaa BHyTpb neHTpanbHoro conna odecne-'MBaeTCH KOJiHqecTBOM neneBUX OTsepciHn b cTeHKe πρκ hx iuhphhG, / 0,1-0,2 / d. élpHMeHeHHe npennaraeMoň 4> ypMH πΟΒΒοηπβτ noBHcmb xanecTBO τορκρβτ-ποκρΗΤΗΗ πρκ φγ-TepoBxe MeTannyprHnecKHX arperaTOB c ογρθηηηθηηηη pa3MepaMH η τθμ caMUM noBUCHTb 3φφβχτκΒ-HOCTb TOpKpeTHpOBaHHH.
OOPMyJIA H3OEPETEHHH ®ypMa ona φθκεπΒΗΟΓο τορκρβτηροΒβΗΗΗ φγτβροΒκκ MeTajuiyprHHecKKx arperaTOB, coaep«aRa«TpaKTU ann noflann KHcnopoaa, CMecH τοππΗΒβ h orHey"opHOro MaTepHana h χΟΗηβΗτρκηβοχΗ pacno-noxeHHue conna, npHieM cpeš conna nnn noxami orHeynopHoro MaTepHana n TOnnHBa pacnonoxeHBHyipH KHcnopoflHOro conna, h TaHreHnHanbHue meneeue xaHanbi xxa saxpyTKH ®axena, omHHaiotMUlcatěm, hto , c uenbio noBUmeHHH 3φφεκτΗΒΗθοτΗ τορκρβτηροΒβΗΗΗ OyTepoBKH arperaTOB c orpaHHneH-hhmh pa3MepaMH padonero npocTpaHCTBa, TaHreHnHanbHue meneBue xaHaau BunojiHenu b connax /5/nnn noaanH orHeynopHoro MaTepHana H TOnnHBa no xacaTenbHoB κ hx BHyTpeHHed nOBepxHOCTH, HCTOHHHKH ΗΗφΟΡΜΒΗΗΗ, ΠρΗΗΗΤΜΘ BO ΒΗΗΜβΗΗΘ ΠρΗ 3Χ0ΠβρΤΗ3β! 1. "MeTannypr", » 12, 1977, c. 25-26. 2. ABTopcxoe cBHflHienhCTBo CCCP no aaasKe » 2 745 351 /22-02, xn. C 21 C 5/46, 16.04.79.OOPMyJIA H3OEPETEHHH ®ypMa she φθκεπΒΗΟΓο τορκρβτηροΒβΗΗΗ φγτβροΒκκ MeTajuiyprHHecKKx arperaTOB, coaep "Ra" Ann TpaKTU noflann KHcnopoaa, CMecH τοππΗΒβ h Orhei "opHOro MaTepHana h χΟΗηβΗτρκηβοχΗ pACN-noxeHHue Conn npHieM CPEs Conn nnn noxae orHeynopHoro MaTepHana n TOnnHBa pacnonoxeHBHyipH KHcnopoflHOro Conn h TaHreHnHanbHue meneeue xaHanbi XXa saxpyTKH ®axena, omHHaiotMUlcatěm, HTO c uenbio noBUmeHHH 3φφεκτΗΒΗθοτΗ τορκρβτηροΒβΗΗΗ OyTepoBKH arperaTOB c orpaHHneH-hhmh pa3MepaMH padonero npocTpaHCTBa, TaHreHnHanbHue meneBue xaHaau BunojiHenu b connax / 5 / nnn noaanH orHeynopHoro MaTepHana H TOnnHBa well xacaTenbHoB κ hx BHyTpeHHed nOBepxHOCTH, HCTOHHHKH ΗΗφΟΡΜΒΗΗΗ, 1. "MeTannypr", »12, 1977, No. 25-26 2. ABTopcxoe cBHflHienhCTBo CCCP no aaasKe» 2 745 351 / 22-02, xn C 21 C 5/46, 16.04. 79.
AHHOTAUHHAHHOTAUHH
UsodpeTeHHe othochtch k TexHHxe peMOHTa φγτβροΒΚΗ MeTannyprHnecxHX arperaTOB M mobwtduTb HcnonbSOBaHo b MGTannyprHnecxott h ManiHHocTpoHTenbHoa npoxauneHHOCTnx.UsodpeTeHHe othochtch to TexHHxe peMOHTa φγτβροΒΚΗ MeTannyprHnecxHX arperaTOB M mobwtduTb HcnonbSOBaHo b MGTannyprHnecxott h ManiHHocTpoHTenbHoa npoxauneHHOCTnx.
Uenb HsodpeTeHKn - noBuuieHHe ΒφφβκτΗΒΗοστΗ τορκρθτπροΒβΗΗΗ φγτβροΒχκ arperaTOB c orpa-HHneKHUMH paaMepaMH padonero npocTpaHCTBa. flnn aocTHxeHHH 3tou nenH b φγρΜβ ann OaxenbHoro τορχρβτκροΒβΗΗΗ φγτβρΟΒΚΗ MeTannyprxnac-khx arperaTOB TaHreHnHanbHue meneBue KaHanu BunonHew b connax /5/ ann noaaiH orHeynopHoroMaTepHana h TOnnHBa no xacaTenbHOfl x hx BHyTpeHHett nOBepxHOCTH.Uenb HsodpeTeHKn - noBuuieHHe ΒφφβκτΗΒΗοστΗ τορκρθτπροΒβΗΗΗ φγτβροΒχκ arperaTOB c orpa-HHneKHUMH paaMepaMH padonero npocTpaHCTBa. flnn aocTHxeHHH 3tou nenH b φγρΜβ ann OaxenbHoro τορχρβτκροΒβΗΗΗ φγτβρΟΒΚΗ MeTannyprxnac-khx arperaTOB TaHreHnHanbHue meneBue KaHanu BunonHew b connax / 5 / ann noaaiH orHeynopHoroMaTepHana h TOnnHBa no xacaTenbHOfl x hx BHyTpeHHett nOBepxHOCTH.
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CS81766A CS235939B1 (en) | 1981-02-02 | 1981-02-02 | Tube for flame guniting of metallurgic aggregates' lining |
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CS81766A CS235939B1 (en) | 1981-02-02 | 1981-02-02 | Tube for flame guniting of metallurgic aggregates' lining |
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CS76681A1 CS76681A1 (en) | 1984-04-16 |
CS235939B1 true CS235939B1 (en) | 1985-05-15 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS81766A CS235939B1 (en) | 1981-02-02 | 1981-02-02 | Tube for flame guniting of metallurgic aggregates' lining |
Country Status (1)
Country | Link |
---|---|
CS (1) | CS235939B1 (en) |
-
1981
- 1981-02-02 CS CS81766A patent/CS235939B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CS76681A1 (en) | 1984-04-16 |
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