A sudden drop in cavity pressure or loss of the oil film is the key early warning in hydrostatic systems. Learn the common causes—filtration, supply, restrictor—and the first checks to make.
Плёнка и подшипник, и индикатор. Падение давления, рост расхода или вибрация — сигнал нестабильности.
Сначала проверьте давление, фильтр, чистоту и температуру. Восстановление масла решает большинство сбоев.
Màng vừa là ổ, vừa là chỉ báo. Tụt áp, tăng lưu lượng hay rung là dấu hiệu mất ổn định.
Kiểm áp, lọc, sạch, nhiệt trước khi động vào ổ. Phục hồi dầu giải quyết phần lớn lỗi.
Le film est à la fois le palier et l'indicateur. Chute de pression, flux montant ou vibration signalent l'instabilité.
Vérifier pression, filtre, propreté, température avant de toucher au palier. Restaurer l'huile règle la plupart des pannes.
Der Film ist Lager und Anzeige zugleich. Druckabfall, steigender Fluss oder Vibration signalisieren Instabilität.
Druck, Filter, Sauberkeit, Temperatur prüfen, bevor man das Lager anfasst. Ölqualität behebt die meisten Fehler.
In a hydrostatic system, the oil film is both the bearing and the health indicator. A sudden drop in cavity pressure, rising flow with falling load capacity, or visible vibration all signal that the film is no longer stable.
Check supply pressure, filter condition, oil cleanliness, and temperature before touching the bearing. Because accuracy depends on the film, restoring oil quality and supply stability resolves most faults without stripping the machine.
