水击实验装置
Photo for reference; configuration may vary by order.
Model No. WHA-0004 · Hydraulics & Fluid Mechanics Lab Equipment
透明调压井演示装置
Hydropower students need to see mass oscillation in a surge shaft after a load change. A 2 m clear shaft, 150 mm across, sits on a 6 m, 40 mm clear penstock from a 200 L constant head reservoir. Simple, restricted orifice and differential arrangements can be fitted, and an ultrasonic sensor records the 0–2 m level swing after a quick valve closure.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Hydropower students need to see mass oscillation in a surge shaft after a load change. A 2 m clear shaft, 150 mm across, sits on a 6 m, 40 mm clear penstock from a 200 L constant head reservoir. Simple, restricted orifice and differential arrangements can be fitted, and an ultrasonic sensor records the 0–2 m level swing after a quick valve closure.
| Parameter | Value |
|---|---|
| Surge shaft 调压井 | Clear acrylic, 150 mm ID, 2 m high |
| Orifice options 阻抗孔 | Simple, restricted orifice and differential types |
| Penstock 压力管道 | Clear acrylic, 40 mm, 6 m |
| Valve 阀门 | Quick-acting gate valve at turbine end |
| Level sensor 液位传感器 | Ultrasonic, 0–2 m |
| Reservoir tank 水库水箱 | Constant head, 200 L |
| Overall dimensions 外形尺寸 | 7000 × 600 × 2800 mm |
| Power supply 电源 | 220 V, 50 Hz |
| Model No. | WHA-0004 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
