DEVICE FOR CATHODE SPUTTERING OF FINISHING MORTAR AND FINE CONCRETE

construction engineering. SUBSTANCE: device meant for applying plaster layer to surfaces of building structures by means of compressed layer has bin with booster, ejector, hose, and nozzle with annular slot. Booster is made in the form of blade mixer mounted near outlet pipe of bin. Nozzle has water...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ABDULLIN K.F, AZIMOV JU.I, KUPRIJANOV V.N, AZIMOV F.I, CHUPRAKOV N.M
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING
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Beschreibung
Zusammenfassung:	construction engineering. SUBSTANCE: device meant for applying plaster layer to surfaces of building structures by means of compressed layer has bin with booster, ejector, hose, and nozzle with annular slot. Booster is made in the form of blade mixer mounted near outlet pipe of bin. Nozzle has water injection assembly made in the form of annular slot carrying inclined grooves on its side surfaces. Depth of mentioned grooves is no more than 0.2-0.3 mm. EFFECT: reduced size and air consumption; improved quality of tempering mixture by water. 1 dwg