702-16-01200Valiva ya pilot .
Enkola n’engeri y’enzimba ya bulldozer pilot valveEkyuma ekivuga eky’amaanyi (pilot valve) kye kitundu ekikulu ekifuga mu nkola ya hydraulic system ya bulldozers, okusinga nga kivunaanyizibwa ku kulungamya okutambula n’okunyigirizibwa kwa woyiro w’amazzi okusobola okutuuka ku nkola entuufu ey’ebyuma ebikola bulldozer nga ebisero n’ebiyimbulwa ettaka. Emirimu gyayo emikulu mulimu okufuga embeera y’okukola, okutambuza amaanyi agakola, n’okukuuma puleesa y’enkola. Nga evuga mu ngeri etali butereevu nga eyita mu kikolwa kya vvaalu enkulu, erongoosa obugonvu n’embiro z’okuddamu ez’okukola .
Enyanjula n'okukozesa vvaalu ya bulldozer pilot .
Enyanjula mu vvaalu ya bulldozer pilot .
Valiva ya bulldozer pilot kitundu kikulu mu nkola ya bulldozer hydraulic control system, eya hydraulic pilot control device. Omulimu gwayo omukulu kwe kufuga ekikolwa kya vvaalu enkulu n’amaanyi amatono agakola, bwe kityo ne kituuka ku nkola entuufu ey’ekyuma ekikola bulldozer (nga bulldozer shovel, ekyuma ekisumulula ettaka) n’enkola y’okutambula.
Omusingi gw’okukola:
The pilot valve converts mechanical energy into hydraulic energy by receiving mechanical operations from the operator (such as the action of the joystick and pedal), outputs low-pressure control oil (usually 3-5 MPa), and drives the spool of the main control valve to move, thereby controlling the on/off, flow rate, and direction of the high-pressure main oil circuit, and ultimately driving the actuator components (oil cylinder, motor ya hydraulic) okukola.
Mu ngeri ennyangu, vvaalu ya pilot yenkana "signal converter" ne "amplifier", okufuga amaanyi amanene n'amaanyi amatono okulongoosa okutambuza n'obutuufu bw'okukola.
Okusinga omuli omubiri gwa valve, valve core, spring, control interface, n’ebirala Okusinziira ku mirimu egy’enjawulo, esobola okugabanyizibwamu vvaalu emu, ey’emirundi ebiri oba ey’omuvule, ekwatagana ne circuit ez’enjawulo ezifuga (nga okusitula bulooka, okusitula, okusumulula ettaka okusitula, n’ebirala).
Empisa:
Amaanyi amatono agakola: Bw’ogeraageranya n’okufuga okw’ennono okw’ebyuma ebifuga obutereevu, okufuga okugezesa kuyinza okukendeeza ku maanyi agakola okutuuka ku 10-30N, ekikendeeza ku maanyi ga ddereeva.
Okufuga okutuufu: Nga tutereeza omuwendo gw’amazzi agakulukuta ne puleesa ya woyiro avuga, ekyuma ekikola kisobola okutuuka ku kukyusa obulungi n’okuteeka mu kifo.
Okuddamu amangu: Okufunza enjawulo y’obudde wakati w’ebiragiro by’okukozesa n’okukola ebikolwa by’ekitundu, okulongoosa obulungi emirimu.
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Weereza okwebuuza .
