Concrete vibrator use of safety regulations
Concrete vibrator use of safety regulations 1, must be checked before use, mark the direction of rotation should be consistent with the direction; connecting all parts are tightened, the damping device is good, only after making sure that good after use. 2, when the power supply line through the road, should be placed overhead or ground tank, must be added to the cover to protect the slot provided. 3, the use of plug-in vibrators person, large capacity commercial concrete batch plant for sale one person, another person with the master motor and switch. Rubber hose connecting the motor must be firm, bending radius of the hose must not be less than 50 cm, so as not to break, and no more than two bends. Operation, vibrators should sink naturally vertically man seized the trombone can not be too much force when, as found in the hose leakage, should immediately cut off the power supply for maintenance. 4, when the rainy day operations, vibrators motor apparatus should be rain. When used to pay attention to stick shell and hose joints must be sealed to prevent water slurry invasion. 5, the power brake box, from the actual operation site, as far as not more than 3 meters. The breaker box if supervised, must concentrate, timely and accurate transmission signal according to the command. 6, insert vibrators vibrated reinforced online face, it should pay attention not to make steel clamp rods or rod and hit a hard object damage. Also, pay attention to the insulated wire, such as found in the motor zero line leakage or loss, should be promptly cut off the power for repairs. 7, in operation, vibration rods can not be inserted too deep, the tail should be exposed rods 1 / 3-1 / 4 is appropriate. Do not insert concrete shaft portion. 8, in operation, each vibration time can best selling products low cost concrete batch plant price decide levy slump, falling of the smaller, the longer the vibration. 9, in the winter construction, when as a result of the condensation of oil lubricants and difficult start, the available water slow charcoal grilled vibrator, but not roast with fire or wash water hot. 10, hove flat with vibrators, the rope must be insulated and dry. "They should cooperate closely and steering movement, should not be dragged tied at both ends of the plate on the motor. 11, connecting bolts vibrators and electrode, should always be fastened, the introduction of vibrators power line should be fixed on the plate, electrical switches should be mounted on the handle to open and close. 12, when moved in operation, shall be such that the wires of the motor to maintain a sufficient length and looseness, rendering it taut. In order to avoid thread pulled off. 13, the outer surface of the vibrators should be kept clean, can not make the grout bonding on the motor housing, so as not to interfere with the motor cooling. 14, when operating vibrators, motor temperature must not exceed 75 degrees, cool down, if necessary, running obstacle found, should immediately stop excluded. 15, when using several vibrators attached on one member simultaneously, the frequency of various vibrators must be consistent to avoid mutual interference phenomena. 16, a buffer spring flatbed vibrator. big concrete batch plant large scale concrete mixing plant Spring have good flexibility, in order to avoid a bad vibration in the work of the motor housing. 17, vibrators must be cleaned after use, clean and kept clean, the connecting joints must not have grout stick, in order to avoid threaded by cementation, and affect the connection. Pound actuator should be placed in a dry room after cleaning.
