Weiss Umwelttechnik GmbH
SaltEvent SC/KWT 1000
10년
주장비
시험
기계가공·시험장비 > 재료물성시험장비 > 염수분무시험기
2019-11-21
100,000,000원
기관의뢰 직접사용
고정형
시간별
1,000원
- 일정한 농도의 염 용액을 분무하여 염수 환경에 노출시킨 후 도료 및 도장된 구조물의 외관 변화를 통해 도장 및 제품의 표면에 대한 내부식성 평가 및 검증
- ASTM G85 annex A3 (SWAAT), A5 (Prohesion) 등 관련된 국제 규격이 요구하는 시험 환경 구현
1) Performance
(1) Test space volume: 1028 liter
(2) Temperature range
- Salt spray test: 5K above ambient temperature up to +50 °C
- Condensed water test: 5K above ambient temperature up to +42 °C
(3) Temperature stability in time: ±1 K
- The evidence of temperature stability takes place at ambient temperature of +23 °C ±2 K in the middle of the test space when this is empty and in a steady state, without specimen, heat radiation and optional equipment.
(4) Water consumption
- Salt spray test: 0.4 liter/h
- Condensed water test: 34liter
(5) Air throughput(at 0 °C and 1 bar)
- Salt spray test: 1.4 m3/h
- Standard climates: 7 m3/h
(6) Calibration values for test space temperature
- Salt spray test: +35 °C
- Condensed water test +40 °C
(7) Calibration value for pressure humidifier temperature: +49 °C
2) Interieur
(1) Test chamber
- Material: Glass fiber reinforced polyester (GFR)
(2) Test chamber hood
- Material Glass fibre reinforced polyester (GFR)
- Insulation: Double-walled
(3) Test space volume
- height with hood: 1140 mm
- height without hood: 700 mm
- width: 1675 mm
- width with spray duct: 1575 mm
- depth: 645 mm
(4) Specimen holder: 1 pcs (for max. 17 standard sheets(Sheet dimensions, mm: 100 x 50 x 1))
(5) Specimens storage
- Pipes: 15 pcs
- Floor shelf: 2 pcs
(6) Precision twin fluid nozzle in the spray duct: 1 pcs, Acrylic
(7) Extension kit to achieve ASTM G 85(SWAAT) and A5(Prohesion)