โดย อีพี | 30 มิ.ย. 2026 | การก่อสร้างและระบบอัตโนมัติ
NRV Worm Gearbox for Parking Barrier and Gate Drives Parking barriers and automated gates cycle frequently throughout the day — every vehicle entry and exit is a complete open-close cycle — while remaining outdoor-exposed equipment that needs to hold its position...
โดย อีพี | 30 มิ.ย. 2026 | การบำบัดน้ำเสีย
NRV Worm Gearbox for Small-to-Medium Sludge Scraper Drives Sludge scraper mechanisms move settled solids toward a collection point in settling tanks and small clarifiers, running at very low speed under continuous duty for years at a stretch. On the smaller scale...