产品用途德国RSI 1000升腐蚀试验柜
试验箱：
-材质：特殊不锈钢
-绝缘材料：60mm聚氨酯
-在盐雾过程中，腔室通过底部水加热
-在气候控制模式下，通过由特殊钛制成的壁式换热器提供加热和气候控制
-由多层中空玻璃制成的透明试验室门
-GRP地板格栅
-用于吹扫试验室的压缩空气吹扫
-*大载荷：300kg
-包括140l盐溶液储罐
布局
该系统由两部分组成：
-右侧安装有控制面板的试验箱
-单独安装的温度控制单元
试验室尺寸：
-宽度：1000毫米
-深度：900毫米
-高度（至屋面坡度起点）：1030mm
-高度（至屋顶顶点）：1350mm
外部尺寸：
-根据附图
温度控制和空调：
-冷凝水操作
-通过底部水供暖
-温度范围：室温至+50°C
-盐雾
-通过地板水/墙壁热交换器供暖
-温度范围：室温至+50°C
-气候阶段
-通过壁式换热器进行温度控制
-通过集成空气循环系统进行空气循环
-温度范围：+20至+60°C
-相对湿度范围：30%至95%
-霜冻阶段
-通过壁式换热器进行温度控制
-通过集成空气循环系统进行空气循环
-温度范围：室温低至-20°C
技术参数盐雾：
-通过2个钛制喷嘴产生雾
-通过2个精密计量泵（隔膜泵）进行流量控制
-盐雾沉降量可在1.5至3 ml/h之间调节
-盐水储罐140升
温度控制单元：
-水冷（所需流动温度6-25°C，所需压差>1巴）
-制冷剂：R449a
控制系统（RSI Com10）：
-通过10英寸触摸屏操作
-温度/相对湿度曲线的图形显示
检测项目A full test cycle lasts 7 (Fig. 1) days and consists of:
3 times = 24h cycle A (Fig. 2; see also 7.2) without freezing phase, with 3 h salt spray phase (1 % NaCl solution)
3 times = 24h cycle B (Fig. 3; see also 7.2) without freezing phase, without salt spray, including assessment of specimens (or walk-around inspection)
1 time = 24h cycle C (Fig. 4; see also 7.2) with freezing phase, without salt spray
Fig.1: The placement of specimens in the test chamber shall be carried out exclusively during the
first cycle B of the evaluation phase. This also applies for the removal of the specimens.
Fig.: 2: 24 h-cycle A, with 3 h salt spray phase (1 % NaCl)
Fig.: 3: 24 h-cycle B without freezing phase, without salt spray, with evaluation phase
Fig. 4: 24 h-cycle C, with freezing phase, without salt spray
5.2 Test interruption
Interruption of the test or opening of the test chamber is only permitted during the evaluation phase (cycle B). The test chamber may not be switched off during this time.
No interruption of the salt spray phase is permitted. Longer interruptions of the cyclic climate phases are to be avoided; if unavoidable, they must be mentioned in the test report.
5.3 Placing specimens in the chamber
The specimens shall preferably be positioned in the chamber at an angle of 65° to 75° relative to the horizontal with the side to be tested uppermost. Components are to be positioned as agreed with the principal, preferably in the orientation in which they will be installed. The specimens (or components) may not contact each other or shield other specimens from the salt spray.
When using two separate test chambers for the salt spray phase and the cyclic climate phase, the specimens may not be allowed to dry-out when being transferred from one chamber to the other.
Vehicle components or special corrosion test plates may also be used as specimens for the test. In the case of components, special care shall be taken to ensure that salt solution does not pool on the specimen, as this will affect the test conditions (climate). If this cannot be avoided, such pooling must be removed at least once a week.
更新时间：2025/5/21 13:28:51
