Kòm yon ekipman transmèt debaz nan konstriksyon modèn, lavi sèvis nan kamyon-monte ponp konkrè afekte dirèkteman efikasite pwojè ak kontwòl pri.
Viv tipik ekipman varye ant 8 a 12 ane oswa 6,000 a 8,000 mèt kib livrezon konkrè, enfliyanse pa kat faktè kle: entansite itilizasyon, kalite antretyen, anviwònman opere, ak konfòmite operasyonèl. Operasyon segondè -frekans (depase 8 èdtan chak jou) akselere siyifikativman mete sou eleman vilnerab yo. Operasyon kontinyèl pa ta dwe depase 12 èdtan, ak yon repo 15-minit pwograme chak 2 èdtan travay. Aderans strik nan orè antretyen yo ka diminye pousantaj echèk pa 67% epi pwolonje entèval ekzamine yo pa 2 a 3 zan. Nan anviwònman korozivite (egzanp, zòn espre sèl bò lanmè) oswa tanperati ekstrèm (anba a -20 degre / pi wo a 40 degre), pousantaj fatig metal ogmante pa 30% a 50%. Operasyon ki pa konfòme yo (egzanp, kòmanse/kanpe anba chaj, ponpe twòp presyon) reprezante 42% nan gwo echèk, ak domaj nan sistèm ponp yo se pi souvan.
To extend equipment lifespan, implement a tiered maintenance system with refined upkeep measures. Daily maintenance should focus on three core modules: hydraulic, conveying, and electrical systems: - After daily operation, check hydraulic oil level (maintain 1/2 to 2/3 of sight glass), oil temperature (≤70°C), clean radiator surface, and monitor pressure gauge fluctuations (normal pumping pressure 10-18MPa); Clean residual concrete from the S-tube, wear plate, and cutting ring; adjust the gap between the hopper mixing blades (address gaps >5mm); lubricate all bearing points with No. 2 lithium-based grease. Simultaneously, tighten electrical system terminals, measure insulation resistance (>0.5MΩ), teste sansiblite kontwòl remote, epi ranplase switch bouton pouse-chire yo.
Periodic maintenance (every 500 hours or 3 months) requires in-depth hydraulic system servicing: replace #68 anti-wear hydraulic oil and filter element, clean the oil tank, and calibrate the main relief valve pressure (tolerance ±2%); Replace wear parts according to standard intervals, such as rubber springs (800 hours), conveyor pistons (1500 hours), and tank seals (1000 hours). Accurately assess component condition through visual crack inspection, hardness testing, outer diameter wear measurement (replace if >2mm), ak tès presyon idwolik (0.3MPa presyon retansyon). Anplis de sa, enspekte soude boom yo (konsantre sou pwen charnyèr), nivo outrigger (tolerans<1°), and weighing system accuracy (tolerance ≤1%). Seasonal maintenance requires environmental adjustments: - Winter (below -10°C): Replace with -30°C low-temperature hydraulic oil, drain and refill water tank with antifreeze, preheat for 15 minutes before startup (oil temp ≥20°C); In summer (above 35°C), increase radiator cleaning frequency (once weekly), install sunshades to control dashboard temperature (<50°C), and verify automatic cooling fan start/stop functionality.
Pou plis pwolonje lavi ekipman, entegre jesyon dijital ak optimize operasyonèl. Etabli dosye sante ekipman lè l sèvi avèk sistèm dijital pou dokimante sentòm defo, solisyon reparasyon, ak pati ranplasman, swe gwo done analiz pou predi echèk potansyèl yo. Enplimante yon sistèm antretyen gradye kategorize antretyen an twa nivo: Nivo A (chèk ak ajisteman debaz chak jou), Nivo B (enspeksyon sistèm chak mwa ak wilaj eleman), ak Nivo C (demonte konplè chak ane ak restorasyon presizyon). Fè fòmasyon regilye operatè ki konsantre sou teknik ajisteman deplasman ponp (inisyal deplasman Mwens pase oswa egal a 50%), pwosedi bloke tiyo ijans (ponpe ranvèse fini nan 3 minit), ak prensip adaptasyon beton slump (12-18cm pi bon). Ansanm optimize jesyon pyès rezèv lè w etabli yon stock sekirite pou mete pati (sik rezèv 3 mwa), lè l sèvi avèk konpozan OEM sètifye (egzanp, pati idwolik Rexroth, selil chaj HBM), ak eksplore teknik renovasyon pou pati yo itilize (egzanp, reparasyon galvanoplastie pou tij piston). Pratike demontre ke aderans strik nan plan sa a pwolonje entèval gwo ekzamine a plis pase 15,000 èdtan pandan y ap diminye depans antretyen konplè pa 35%. Li rekòmande pou fè evalyasyon sante ekipman chak trimès ak kontinyèlman rafine estrateji antretyen pou maksimize valè total lavi ekipman an.
