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معدات إزالة التلوث للموظفين والمواد
المشي من خلال غرفة نظيفة نفق دش الهواء
An extended modular passage that exposes walking personnel to successive filtered-air jet zones, reducing queues at high-volume cleanroom entrances.
- Continuous Walking Route
- Sequential Cleaning Bays
- Scalable Tunnel Length
- Shift-Change Throughput
مقدمة المنتج
The tunnel arranges a sequence of cleaning bays so operators continue walking while receiving repeated directional airflow. Each bay can contain its own blower, filter, nozzle wall and low-level return route, helping maintain coverage through the complete passage. Modular sections allow the cleaning distance to suit planned walking speed and entry volume.
الخصائص الرئيسية
Dedicated fan-filter modules avoid a long common pressure path.
Low-level returns run continuously along the tunnel to remove released particles.
Panelised bay sections make it possible to extend the passage in stages.
One-way indicators can support orderly high-volume personnel flow.
مخاوف المنتج للعملاء
A continuous system must give personnel sufficient exposure time without allowing cleaning airflow to decay at the far end of the route.
Fast walkers receive too little cleaning exposure.Tunnel length and active-zone count can be selected for the planned walking speed.
A central blower loses pressure over a long passage.Each bay uses a short dedicated pressure loop with its own fan and final filter.
Released dust travels toward the clean exit with continuous traffic.Distributed returns remove contamination within each cleaning bay.
A long enclosure is difficult to bring into an existing building.Panelised modules can be transported separately and joined at the installation location.
تطبيقات نموذجية
Semiconductor shift entryLarge electronics plantsPharmaceutical campus gowningHigh-volume food hygiene entrances
المعلمات الفنية
Common modular construction ranges for a walk-through personnel tunnel are listed below.
| المواد الأساسية | Repeated powder-coated steel cleaning bays with centrifugal fans, H13 HEPA filters and adjustable stainless nozzles |
|---|---|
| سمك اللوحة | 50 mm insulated modular wall sections |
| العرض الفعال | 900-1500 mm clear walking passage width |
| الحد الأقصى الطول | Up to 10000 mm assembled tunnel length using repeated modules |
| الصلب يواجه سمك | 1.0-1.2 mm formed steel facing with reinforced module junctions |
| الكثافة الأساسية | 45-65 kg/m³ composite insulation and acoustic infill |
| الموصلية الحرارية | 0.029-0.038 W/(m·K) for the selected modular panel core |
| إنهاء السطح | Continuous white cleanroom powder coating with stainless wear trim |
| نوع المشترك | Gasketed bolted tunnel-bay joints with aligned nozzle plenums and sealed return channels |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
Two to ten cleaning modulesContinuous or zoned fan operationOne-way traffic indicatorsEmergency side-exit modules
Planning a Walk-Through Cleanroom Air Shower Tunnel specification?
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