Injection molding machine enkawlna bulpui ber chu fault diagnosis leh troubleshooting-ah a awm a ni. Hriatna hrang hrang a huam a, a buaithlak hle a, thuk tak (professional hriatna kimchang ang chi) a mamawh bawk. Mechanical equipment enkawlna, hydraulic enkawlna, leh electrical enkawlna chungchangah hriatna bulpui a mamawh a ni. Injection molding machine enkawl hi a harsa tak zet a, mahse zir chhunzawm zel leh tihchangtlun zelna a ni bawk. Injection molding machine hnathawh dan bulpui leh hmanraw bulpui te chu mi pakhatin a hriatthiam phawt chuan, model eng pawh ni se, a bulpui ber chu a inang reng a, injection molding machine hnathawh dan pangngaia a awm theih nan maintenance procedure set siam theih a ni.
Maintenance personnel-te chuan injection molding machine hman dan tur manual-a thu awmte chu an hrethiam hmasa tur a ni a, an thiam hmasa tur a ni a, machine-a mechanical component, electrical circuit leh hydraulic system te an hriat chian hmasak a ngai a, mechanical, electrical, leh hydraulic system-te hnathawh dan pangngaia an hnathawh dan an hriatthiam a ngai a, electrical leh hydraulic component-te endik leh enkawl dan tur an hriatthiam leh thiam a ngai bawk. Hun-dah misdiagnosis leh incorrect disassembly a awm loh nan normal leh abnormal operating state chu chiang takin an hrethiam tur a ni.
Maintenance hna thawhnaah hian hmanrua hman dan hriatthiam a ngai a, injection molding chungchanga hriatna bulpui engemaw zat neih a ngai a, chubakah injection molding machine dik taka hman thiam a ngai bawk. Injection molding machine hman dan hriat loh chuan inspection hna hi a harsa hle a, fault diagnosis pawh rintlak a ni lo thei bawk. Injection molding machine-a circuit board leh electrical component-te chu temperature sang, boruak dinhmun leh hun a\\angin hun rei tak-a nghawng a nei a, chu chuan hnathawhna hmuna inthlak danglamna leh component-te upa lam-a awm vek a, chu chu normal range chhungah a awm vek a ni. Chuvangin, injection molding machine debugging hi maintenance lama thiamna bulpui pawimawh tak a ni. Injection molding machine hnathawh dan hriatthiam leh a electronic circuit leh hydraulic system te debugging hi thil pawimawh tak a ni.
Enkawlna dik, rintlak leh a hun taka enkawl a nih theih nan injection molding machine chi hrang hranga instruction manual-a thu awmte zir chian leh thiam a pawimawh hle. A tlangpuiin, harsatna chinfel danah hian circuit-hydraulic system-mechanical component hnathawh dan a tel a. Adjustment hna hi a lehlam a ni. Entirnan, mechanical movement emaw mold clamping pressure emaw a awm loh chuan hydraulic leh electrical system te enfiah thin ang che. Circuit output a normal chuan hydraulic valve te chu siamrem rawh. Hydraulic system a thawk tha a nih chuan electronic circuit board chu siamrem rawh. A tawpah chuan inpumkhatna siamrem a ngai a, mahse pathumte hi an inzawm tlat a, an inthunun thei a ni. Instrument dik taka hman te, circuit siamrem leh test te, hydraulic system enfiah te, mechanical part awmna leh hnathawh dan siamthat te hi fault diagnosis atana hmanraw pawimawh tak a ni. A tlangpuiin injection molding machine siamtute hian electrical block diagram, hydraulic circuit block diagram, leh hmanruaa mechanical part lian ber berte chauh an pe a, hei hi enkawlna atan a tawk lo. Routine maintenance neih chhung hian hmun hrang hrang atanga thu pawimawh tak tak lakkhawm leh buatsaih a pawimawh hle.
