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| مكان المنشأ: | الصين |
| اسم العلامة التجارية: | AI |
| إصدار الشهادات: | ISO |
| رقم الموديل: | AIC-4048 |
| الحد الأدنى لكمية: | 1 مجموعة |
|---|---|
| الأسعار: | قابل للتفاوض |
| Packaging Details: | Copper Corrosion Analysis Instrument is packed in hardboard |
| وقت التسليم: | 20 يومًا |
| شروط الدفع: | Western Union ، T/T ، L/C |
| القدرة على العرض: | 20 مجموعات شهريا |
| اختبار معيار: | أستم D4048، جيجابايت/T7326 | Temperature control: | PID digital thermostat |
|---|---|---|---|
| Temperature controlling accuracy: | Ambient～150±0.1℃ | طريقة التدفئة: | حمام الماء |
| وحدات العمل: | إجمالي استهلاك الطاقة | البعد: | 500 مم × 450 مم × 480 مم |
| ضمان: | 1 سنة | لون: | أبيض |
| القوة الكلية: | 1200 واط | وزن: | 36 كجم |
I.Significance and Use
This test method measures the tendency of lubricating grease to corrode copper under specific static conditions. It may be of some value in predicting possible chemical attack on lubricated parts, such as bearings that contain copper or copper alloys. Such corrosion, for example, can cause premature bearing failures. However, no correlations with actual field service, most of which are under dynamic conditions, have been established. It does not measure either the ability of the lubricant to inhibit copper corrosion caused by factors other than the lubricant itself nor does it measure the stability of the grease in the presence of copper.
III.Technical specifications
| 1 | Power supply | AC220V±10%, 50Hz |
| 2 | Applicable standard | ASTM D4048,GB/T7326 |
| 3 | Temperature control method | Digital PID temperature controller |
| 4 | Temperature control range | ambient~150ºC |
| 5 | Temperature control accuracy | ±0.1ºC |
| 6 | Working position | 4 units |
| 7 | Total power consumption | 1200W |
| 8 | Dimension | 500mm×450mm×480mm |
| 9 | Net Weight | 36kg |
