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GA-2007-A جهاز اختبار رش الملح(200يكتب)
تصميم المعايير:
ISO 9227,GB/T 2423.17-1993 ,GB/T 2423.18-2000,GB/T 10125-1997,ASTM.B117-97
JIS H8502 ,IEC68-2-11,IEC68-2-52 1996 ,GB.10587-89,CNS.4158,CNS.4159,CASS,جيجابايت/ت
12967.3-91 CASS
GA-2007-A جهاز اختبار رش الملح(200يكتب)
يستخدم:
This machine has a standardized test method to check corrosion resistence of coated samples. Salt spray test is an accelerated corrosion test that produces a corrosive attack to the coated samples in order to predict its suitability in use as a protective finish. The appearance of corrosion products (أكاسيد) is evaluated after a period of time. Test duration depends on the corrosion resistance of the coating; the more corrosion resistant the coating is, the longer the period in testing without showing signs of corrosion. Different coatings have different behaviour in salt spray test and consequently, test duration will differ from one type of coating to another.
GA-2007-A جهاز اختبار رش الملح(200يكتب)
مواصفة:
| الحجم الداخلي | 2000×1600×600(الطول × العرض × الارتفاع)مم |
| الحجم الخارجي | 2750×1850×700(الطول × العرض × الارتفاع)مم |
| Test room temperature | NSS ACSS 35℃±1℃/ CASS 50℃±1℃ |
| Pressure Barrel Temperature | NSS ACSS 47℃±1℃/ CASS 63℃±1℃ |
| Laboratory capacity | 1920ل |
| Volume of salt water tank | 40ل |
| Compressed air pressure | 1.00±0.01kgf/cm2 |
| Volume of spray | 1.0-2.0ml/80cm2.h |
| Laboratory relative humidity | 85% above |
| Heat speed | 1：Test room，RT－－-→35℃ About 35minutes
2：Pressure barrel，RT－－-→47℃ About 15minutes |
GA-2007-A جهاز اختبار رش الملح(200يكتب)
شخصية
| 1. | Imported gray P.V.C board, special treatment resistant to corrosion.V – shaped frame and stainless steel tube Angle, make sure the test object into 30 degrees Angle, four wheels glide, can push to go. |
| 2. | Fine workmanship, beautiful appearance, high transparency, pneumatic open cover. |
| 3. | Automatic/manual water filling system is adopted, with the function of automatic/manual water filling when water level is insufficient.The experiment will not be interrupted to meet the diversified environmental requirements of the guests.(automatic water rehydration only needs to be connected to the water pipe.) |
| 4. | Nozzle: the spray tower is equipped with a cone disperser, which can guide fog, regulate the amount of fog, and even fog falling. |
| 5. | Use high-precision multi-function timer and the test time can be set to multi-function. With the power failure memory function, continue to work after the power failure, until the required time is completed, and avoid redoing the experiment after the power failure. |
| 6. | In the salt spray test, direct steam heating is adopted, the heating speed is fast, the temperature distribution is uniform, and the standby time is shortened. |
| 7. | Two-key automatic operation.With full trouble warning system.When the fault occurs, the light can be turned on and the buzzer will alarm. |
| 8. | Two internal fog collecting tubes are used.It is less likely to be damaged than the traditional outer-type. |
| 9. | With overload short-circuit protection.To prevent the damage of the instrument and its internal electronic control parts. |
| 10. | The inner and outer box is connected with the seal groove and sealed with water。 |
| 11. | The imported temperature controller USES digital display，PID control，error±0.1℃。 |
| 12. | نطاق درجة الحرارة：1：Test room temperature：35℃－－Pressure barrel temperature：50℃（can set）
2：Test room temperature：47℃－－Pressure barrel temperature：63℃（can set） |
| 13. | The refill bottle is made of recessed water level window, which is easy to clean. |
| 14. | Heat speed：1：Test room，RT－－-→35℃ About 35minutes
2：Pressure barrel，RT－－-→47℃ About 15minutes |
| 15. | Temperature accuracy：±1 درجة مئوية |
| 16 | International standard：RELATEU STANDARDS CNS 3627、3885、4159、7669、8866； JIS D-0201、H-8502、H-8610、K-5400、Z-2371、ISO3768、3769、3770； ASTM B-117、ASTM B-268 B-268、GB-T2423、GJB150。 |
Control panel and electrical accessories:
| Temperature controller（Zhejiang dahua） | 2جهاز كمبيوتر شخصى |
| Pressure gauge（Japan KKK） | 1جهاز كمبيوتر شخصى |
| Indicator light（Taiwan） | 5جهاز كمبيوتر شخصى |
| Timer（DHC） | 1جهاز كمبيوتر شخصى |
| Controller switch（Taiwan） | 2جهاز كمبيوتر شخصى |
| SSR （Taiwan yangming） | 2جهاز كمبيوتر شخصى |
| Relay（Japan OMRON） | 1جهاز كمبيوتر شخصى |
| Temperature sensor（taiwan shenjie） | 2جهاز كمبيوتر شخصى |
| Pressure regulating valve（Japan SMC） | 2جهاز كمبيوتر شخصى |
| Solenoid valve（Japan OMRON） | 4جهاز كمبيوتر شخصى |
Accessories inside chamber
| Spray tower | 2تعيين |
| Sample shelf | 10جهاز كمبيوتر شخصى |
| Sample putting rods | 14جهاز كمبيوتر شخصى |
| Standard measuring cylinder | 2جهاز كمبيوتر شخصى |
| Temperature pointer | 2جهاز كمبيوتر شخصى |
| Collector | 2جهاز كمبيوتر شخصى |
| Glass nozzles | 2جهاز كمبيوتر شخصى |
| Defog system | 1group |
Accessory：
NacI 2bottle、Measuring cup1pcs、Operation manual 1pcs,quality certificate,1جهاز كمبيوتر شخصى.
