Device for removing brake sand on railway tracks, method of removing the brake sand from rails and method of controls

摘要

device for odstranovu00e1nu00ed brake sand on the u017eeleznicnu00edch track vehicle (hv) umu00edsteno for his second axle (2n) and is equipped with a pru00edvodem pressure gas (pl) and cisticu00edmi stredovu00fdmi tryskami (sct1, sct2) for compressed gas (pl), vyu00fastuju00edcu00edmi over surfaces of the plane (tk1, tk2) rail belt (1kp, 2kp) toward their normal (well) ci alert middle to their normal (well).on the way odstranovu00e1nu00ed brake sand from u017eeleznicnu00edch track wheels for (2k1,2k2) on the second axle (2n) u017eeleznicnu00edho propulsion vehicles (hv) is pressurised gas (pl) of the nozzle (sct1, stredovu00fdch cistu00edcu00edchsct2) for a set time (t) in the direction to the normal (no) or alert the middle to normal (well) on the surface plane (tk1, tk2) rail belt (1kp,2kp) for the dominant obstacle nepotrebnu00e9ho sand from the running surface of the belt.in this way control odstranovu00e1nu00ed brake sand from u017eeleznicnu00edch tracks for the other axle (2n) locomotive hv due to the (with) his drive and zaru00edzenu00edm for odstranovu00e1nu00ed brakethe sand is sand from the running control of obstacle (tk1, tk2) rail belt (1kp, 2kp) dohlu00e9dacu00edmi cidly (1dc, 2dc), opatrenu00fdmi with a tracker signal transmitted on the back of his (tk1,tk2) pru00edsluu0161nu00e9ho rails (1kp, 2kp).when is the crown (tk1, tk2) without braking the sand off the signal to the priju00edmace dohlu00e9dacu00edho cidla (1dc, 2dc), where it shall be evaluated on the logical unit outputs (1,2v) as a logical unit of information (1li, 2li) which make of obstacle sand from running (tk1, tk2) rail belt (1kp, 2kp).