Sealbhóir scuab le lasc aláraim le haghaidh innealra cábla

Tá gléas aláraim scuab córais i sealbhóir an scuab. Cuimsíonn an táirge iomlán bosca scuab, ina socraítear scuab carbóin, is féidir an scuab carbóin a bhogadh go fadtréimhseach sa bhosca scuab, agus tá lasc aláraim ceangailte freisin ar an mbosca scuab. Its characteristics are: An insulating connecting plate is fixed on the brush box, a support frame is arranged on the insulating connecting plate, a rotating shaft is hinged in the support frame, a torsion spring is arranged on the rotating shaft, and a switch contact arm is arranged on the rotating shaft, one end of the switch contact arm is in contact with the bottom surface of the brush contact head arranged on the upper end of the carbon brush, and the other end is provided le teagmháil lasc. Déantar an teagmháil lasc a mheaitseáil leis an lasc aláraim atá socraithe ar an bpláta nasctha inslithe. Baineann an tsamhail fóntais le feiste aláraim scuab de chóras sealbhóra scuab fáinne duillín le struchtúr simplí agus dearadh intleachtúil, ar féidir leis cosc ​​a chur ar lasc aláraim a bheith briste síos nó a dhó le linn oibriú mótair