Die-Casting Machine enkawl leh enkawlna hian a bul berah chuan thil pathum a huam a, chungte chu: mechanical, hydraulic, leh electrical te an ni.
A hmasa berin, die-casting machine hnathawh hian solenoid valve hrang hrang control-naah a innghat a, chu chuan actuator tina pipeline-a pressure oil kalna tur a thlak danglam a, chu chuan die-casting machine chu action hrang hrang a ti thei a, chutah chuan mold khar, injection, mold hawn, spindle return, leh ejection te pawh a tel a, chu chuan working cycle a siam a ni. Die-Casting Machine hnathawh dan tur dik tak hriat theih nan, machine enkawl leh enkawlna chu a pangngaia siam chhuah dan pangngaia dah leh machine dam rei theihna tura hmalak a pawimawh hle. Die-Casting machine enkawl leh enkawlna hi a tlangpuiin inspection schedule-ah then a ni. Die-casting plant tin hian an mamawh bikte a zirin nitin leh shift inspection an siam thin. Nitin, kar tin, leh semi-Kum tin inspection pawh a awm bawk.
Nitin endiknaah: Oil pump-a hnathawh dan dik leh dik loh enfiah, tum loh taka thawm awm, dipstick hnuai lama oil level, oil temperature, oil rawng, oil tank cap seal, hydraulic system leak, oil pipe leh joint loose, loose coring bolt nuts, leh lubrication point zawng zawng lubrication dik tak. Travel switch leh machine mounting nut te hnathawh leh tightness enfiah te, accumulator chhunga nitrogen pressure, hydraulic system chhunga pressure hrang hrang te, cooling system te, leh machine hnathawh zawng zawng te enfiah.
Kar tin enfiahnaah chuan: oil tank skids, coring bolt, leh elbows atanga alloy slag lakchhuah; oil valve coil zawng zawng mounting leh operation enfiah; oil level enfiah; leh accumulator chu oil leh nitrogen leak a awm leh awm loh enfiah a ni. Semi-Kum tin enfiahnaah chuan: Filter element tihfai emaw, thlak emaw; Center plate inkar clearance te enfiah te, coring bolt leh guide bushing te enfiah; leh skid san zawng siamrem. Electrical component zawng zawng enfiah vek te, connection loose awm zawng zawng tihkhauh te, lubrication pump leh lubrication system enfiah te.
Pahnihnaah chuan, die-casting machine hlawhchhamna hi a bul berah chuan electrical leh hydraulic system-a malfunction vang a ni. Mechanical damage avanga hlawhchhamna hi hriat chian leh tihbo a awlsam hle.
Electrical failure hi motor relay emaw solenoid valve-a insulation kang, contact chhia, fuse blown, leh electrical circuit leh component inkara connection loose emaw disconnected emaw avanga lo awm a ni fo thin. Hydraulic system a chhiat chhan hi thil chi hrang hrang vang a ni thei a, electrical leh hydraulic system a chhiat vang a ni fo bawk. Chuvangin, a hlawhchham chhan hriat chian nan uluk taka enfiah, uluk taka enfiah leh chipchiar taka zirchian a ngai a ni.
Die-Casting Machine endikna hmanrua te chu mitin hmuh theiha enfiah, auditory enfiah, khawih, leh rim te a ni. Die-casting machine failure thlirlet hian fault symptoms leh awmna hmun hriat theihna a pui thei a, chubakah a chhan awm thei te pawh a hriat theih bawk.
Visual inspection-ah chuan machine hnathawh dan chu a awlsamin a nghet em tih enfiah a, electrical, mechanical, emaw hydraulic failure te thliar hran a ni. Tin, leak awm leh awm loh te, pressure gauge reading pangngai te, leh scratch te enfiah a ni bawk. Diagram hrilhfiahna hian thiamna a mamawh a; Circuit diagram chu section engemaw zatah then theih a ni. Entirnan, die-casting machine circuit diagram chu high-voltage leh low-voltage section-ah then theih a ni. High-voltage section chu main circuit leh control circuit-ah then belh theih a ni. Low-voltage section hi power supply, PLC input, leh PLC output section-ah te pawh then theih a ni.
Ngaithla tih hian die-casting machine a thawh lai hian operating sound pangngai leh unusual loud noise emaw vibrations emaw a awm leh awm loh ngun taka ngaihthlak a ngai a ni. Oper hman laiin oil leak tlemte ngaihthlak pawh a \\angkai hle. Entirnan, injection section-a oil return cartridge valve piston chu a tlakbuak a nih chuan flat-blade emaw Phillips screwdriver emaw hmangin valve cover-ah press rawh. Injection lai hian i beng chu screwdriver handle-ah dah la, oil leakage hriat theih nan.
Touching-ah hian temperature danglam, oil temperature leh solenoids te enfiah a, temperature sang lutuk enfiah a ni.
A rim: Thil hmanrua chuan electrical fault a tawk a nih chuan, kang emaw, rim dang emaw chhinchhiahna atan electrical components rim a nam thin.
A tawi zawngin, die-Casting machine enkawlna hi systematic leh comprehensive process a ni a, electrical machinery hriatthiamna leh thiam tak a ngai a ni. Kan maintenance personnel te hian taima tak leh mawhphurhna nei taka an zir chhung chuan maintenance personnel thiam tak tak an ni thei a ni.
