静压主轴 维护 Schedule: Oil, Filter与Monitoring

Key Takeaways:

A hydrostatic spindle rewards discipline, not heavy service. The routine is simple: keep oil NAS 5 clean, change it around 2000 h or six months, service the filter ~500 h, and monitor pressure, flow, and film.

September 24, 2026 Marusaku Seiko Technical Team
静压主轴 维护 Schedule: Oil, Filter与Monitoring
Tags:
hydrostatic spindle maintenance spindle maintenance schedule oil change 2000h filter 500h hydrostatic upkeep
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🇷🇺 Русский

График обслуживания гидростатического шпинделя: масло, фильтр, контроль

Лёгкое, но регулярное

В гидростатическом шпинделе нет изнашиваемых деталей, уход — защита плёнки.

График

  • Чистота NAS 5 постоянно.
  • Замена масла ~2000 ч или 6 месяцев.
  • Фильтр ~500 ч.
  • Перед пуском: давление, расход, плёнка в норме.
  • Температура 35±5°C.

Зачем

Дисциплина держит биение ≤0,1 мкм и жёсткость >500 Н/мкм всю жизнь.

🇻🇳 Tiếng Việt

Lịch bảo dưỡng trục chính thủy tĩnh: dầu, lọc và giám sát

Nhẹ nhưng đều

Trục thủy tĩnh không có chi tiết mòn, chăm sóc là bảo vệ màng.

Lịch

  • Sạch NAS 5 liên tục.
  • Thay dầu ~2000 h hoặc 6 tháng.
  • Lọc ~500 h.
  • Trước chạy: áp, lưu, màng chuẩn.
  • Nhiệt 35±5°C.

Tại sao

Kỷ luật giữ biên ≤0,1 μm và cứng >500 N/μm suốt đời.

🇫🇷 Français

Plan d'entretien de la broche hydrostatique : huile, filtre et surveillance

Léger mais régulier

Les broches hydrostatiques n'ont pas de pièces d'usure; l'entretien protège le film.

Plan

  • Propreté NAS 5 en permanence.
  • Changement d'huile ~2000 h ou 6 mois.
  • Filtre ~500 h.
  • Avant marche: pression, débit, film nominaux.
  • Température 35±5°C.

Pourquoi

La discipline maintient défaut ≤0,1 μm et raideur >500 N/μm toute la vie.

🇩🇪 Deutsch

Wartungsplan der hydrostatischen Spindel: Öl, Filter, Überwachung

Leicht, aber regelmäßig

Hydrostatische Spindeln haben keine Verschleißteile; die Pflege schützt den Film.

Plan

  • Sauberkeit NAS 5 stets.
  • Ölwechsel ~2000 h oder 6 Monate.
  • Filter ~500 h.
  • Vor Lauf: Druck, Fluss, Film nominal.
  • Temperatur 35±5°C.

Warum

Disziplin hält Rundlauf ≤0,1 μm und Steifigkeit >500 N/μm über die Lebensdauer.

A Light but Regular Routine

静压 主轴 have no wearing contact parts, so they avoid rebuilds 滚动 轴承 need. Their upkeep为about protecting 油膜, not replacing hardware.

Hydrostatic spindle maintenance schedule

Schedule

  • Oil 清洁度: maintain NAS 5 or better at all times.
  • Oil change: approximately every 2000 operating hours or six months.
  • Filter service: approximately every 500 operating hours.
  • Daily/pre-run: confirm 供油压力, flow,与film thickness为nominal.
  • Temperature: keep oil near 35±5°C (ambient 20±1°C ideal).

为何 Discipline Pays

Because 精度 lives在 film, consistent schedule 保持 径向跳动 不超过 0.1 μm与刚度 above 500 N/μm用于 主轴's whole working life—车削 '无限寿命' from theory into practice.

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