CS236931B1 - Device for detonating powder coating - Google Patents

Abstract

The invention relates to the technique of high-temperature dispersion coatings and can be used to apply various types of protective coatings to engineering, shipbuilding, instrumentation and aviation products. The invention is intended to reduce the cost of the coating process using the detonation phenomenon in gases due to the use of the coated material in a compact form and the elimination of the costs of preparing powders of the coated materials. To achieve the stated goal, the device for detonation-abrasive coating is equipped with an adaptation for fixing a compact sample of the coating material in the section of movement of the abrasive in the flow of the detonation product.

Description

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Taras ποΑββτοη b ctboa I. linden ποητη hojihom sanojHenaaCTBttia I cMecuD imanaai 5.6 3axpuBaDrca and KJianaH 7ΌτκρκΒββτσΗ, Η HeflTpajtiHHfi ras nocTynaa ot acTOUHaxaII, ΒΗτεοκΗβτ cwecb H3 nonocTefi cMecaTejw 4 and Tpydxa - 3MeeBKKa 8 αο38ποαηηη ctboji I. 3βτβΜ CBexoS 2 hhhuh-apyeTca eca3ρκeca CMeca b CTBOJie I, nocjie nero KJianaH 7eme Ηβκοτοροβ Bpeua ocTaeTcn otkpujhm jyai npopjERZ. no-jiTeC KefiTpajitHKM ra30M. HaJiee onacaHHufi hkkji padoraycTaHOBKH noBTopseiCH. lime tree B3puBe CMeca dojmuan nojioBana ^ acTmnopotnxaatípasíiBa nocjie ycKopeftan npoAyxTaMa AeTOHanaa ysapneT-ca o pacnojioseHKKíí Ha nyro hx αβκχθηηη odpasen 14 Ha-πηληθμογο MaTepaajia. B pe3yjn.TaTe ynapHoro B3aai4OAefi-ct ^ hh 3po3aa noBepxHOCTa odpa3ua 14 and ΒκρΒβΗΗΗβ nacTa-hkh HanujineMoro MaTepaana.nonaAaa e ποτοκ npoAyxTOB on-TOHauua.yBJíeKajoTca bm b HanpaBJtenaa noBepxHOCTa a3Aejxaa15. yXapsHCB by 3Ty noBepxHOCTb, nacTami HannjiaeMoro wa-Tepaana 3axpenjiHJ0TCH Ha Heí <, $ opMapya cjioIí ποκρητηη. E CBH3H C ΤβΜ, HTO ΗΒΟΤΗΠΗ Η0ρΗ3ΗΒΒ (ΗβΠρΗΜβρ, ρβΉ-hok necoK paxuaefi $ 200 to 400 mkm) ocexasT ποα AeňCTBaeMcodcTBeHHoro Bec b HaxHeft nacTH CTBOjia I adpa3HB oxa-3UBaeTca HeoAKHaaoBO pacnpeAeaeH no ceneHan ποτοκβ: CHH-3-yl ERO óojiMie and BBepxy - MeHime. 3μθηηο ποθτομυ BO3-xercTBae adpa3HBa on noBepxHOCTb η3α & κηη 15 ηθβ & ηηκο, TO eCTB 3pO3HH Η3ΑβΑΗΗ 15 Ηβ npOHCXOAHT (κρΟΜβ ΤΟΓΟ, wasteTUBaeMaa noBepxHOCTb pacnoAoaeHa φροΗτβΛωο noOTHomeHHD κ noTOxy). HacTann adpasaBa, paKomeiapoBaB-mae οτ. ποΒβρχηοοτη odpasna HanuxaeMoro uaTepaaaa, τβχ nonaAaxn Ile-XE * Ha noBepxHOCTb H3A6JIHH 15 Tax XAX bcHJiy cBoefi οτηοοητθαβηο dojiunofi UACC ooh npaxTHHecxaHe OTXJIOHHBTCH Γβ3ΟΒΗΜ ΠΟΤΟΚΟΜ OT HanpaBAeHHH CB06T0Αβηχθηηη nocjie paxonieTapoBaHBR. Nτογο Hejn> 3H cxasaiB oBupBaHHux c odpa3Qa 14 nacTanax Hanujineuóro MáTepaaxa.

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AHHOTAW Η3Ο (5ρβΤβΗΗβ OTHOCHTCH K ΤβΧΗΗΚβ ΠΟΛρίβΗΗΗ HOKJII-tris BHCOKOTeMnepaiypHHM pacmuieHHeM 2 μοκθτ čmtl HC-Π0ΛΒ30ΒβΗ0 ftUH ΗβΗβββΗΗΗ ρβ3Λ ΠΪΗΟΓΟ ρθ £ £ β 38ΠΙΗΤΗΚΧ ΠΟ-Ha κρκτπΕ H3flejiBH MamiiHo-, cyso-, npatíopo-.aBHacTpoe-HHH. HsoópeTeHze πρβΑΗββΗβΗβΗΟ ajih οηηχθημη ctohmocthnpouecca HamjieHHH iiokjhthí c Η0Π0Λε30εβΗΗβκ κβλθηζηΑβτοΗβιχο b rasax ÓJiaro ^ and pH πριίΜβΕβκΗΐο iianujraeMoroMaiepnajia ε κοΜπβκτΗΟΜ βηλθ h ΗοκτποχβΚΗΐο 3aTpaT to * npar0T0BJieH2e ποροιπκοε HamuiHCKHX MaTepnajioB. south and-CTHseHHH nocTaKzenKOÍ! uejiE ycTaHOBKa juk ΑβτοκβιΐΗΟΗ-H0-aÓpa3HBH0r0 ΗβΠΗΛβΗΗΗ IIOKpHTHfi CHaÓKeHa npHCHOCOÓ-ΛβΗΗβκ αλη 3aKpenjieHíiH Koi. maKTHoro oópa3ua H3 Μβτβρπβ-jia ποκρκτΗΗ Ha yqacrae abiltohjlh atípa3usa ε ποτοκβ προ-jqtktob AeTOHamui.

Claims (3)

236931 8 - Object of the Invention An apparatus for detonating powder coating, comprising mainly a spark plug, a grinding dispenser, a gas mixer connected via valves with their displacement source, and an actuating system electrically connected to the valve of the mixer, the dispenser and the candle, characterized in that The cost of manufacturing the powders of the materials to be coated is provided with a support element with a gripped, compact sample of the deposited material located in the path of the detonating beads with the abrasive powder. 2. Apparatus according to claim 1, characterized in that the supporting element g is placed in the barrel with a compact sample of the deposited material. 3. Apparatus according to claim 1, wherein the support member with the compact sample of the deposited material is positioned at the open end of the barrel. 4. Apparatus according to claim 1, 2, 3, characterized in that the compacted sample of the deposited material is in the form of a plate placed at an angle to the direction of movement of the detonating products with the abrasive powder. 3. Apparatus according to claim 1, wherein the compact sample of the deposited material is a droplet design. Recognized by the invention on the basis of the results of expertise made by the State Committee for Inventions and Discoveries of SSSH, Moscow, SU 1 drawing. .-and