سعر فوب
أحصل على آخر سعر100 / Kilogram
|10 Kilogram Minimum Order
بلد:
China
نموذج رقم:
Elgiuloy
سعر فوب:
100 / Kilogram أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
100 per Kilogram
الحد الأدني للطلب:
10 Kilogram
تفاصيل التغليف:
Carton
موعد التسليم:
30 Days
القدرة على التوريد:
1000 Kilogram per Month
نوع الدفع:
T/T, L/C
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Mr. Shin
Wenshui Road, Shanghai, Shanghai
Pivot Alloy
In Instruments, the clan of Pivot-Diamond-Anti-momnet Hairspring occupies large ratio. Pivot is the critical component in this family, which uphold such meters with Diamond Bearing. The Friction
Moment between Pivot and Diamond Bearing determines the Tolerance, Variation and Figure of Non-Back-to-Zero. Thus, Instrument Pivot is supposed to meet 3 requirements:
R1: The Geometry and Tolerance should conform to the condition that the Ovality is less than 0.**4 MM
R2: The Working Parts of Bearing is not allowed to have visible Stains, neither cracks, oxidization skins, etc
R3: The Dynam, Physical, Chemical Property of Pivot Alloy are supposed to conform to the requirement of Standard Loading, Working Conditions and Operation Life
|
Type |
Property |
Mechanic Physical Property |
Criteria |
|||||||
|
Similar Type |
Cobalt Base Cold Working Scelerosis High Intension Alloy, with the property of High Intension, Non-magnetic, Abrasion Resistant, Anti-erosion as well as **0 C of Working Temperature. This series of Alloy can gain pretty high Intension, Hardness, Flexibility after Intense Cold-deformation, can be used as Pivots in Meters, Axletree, Tensile Spring, Ribbon and other Elastic, Anti-friction or Anti-punch components to stand High Burthen, While used as Flexible Elements, the appropriate Cold-deformation is＜*0%, the recommended Anneal System is **0～**0℃×4; While used as Instruments Pivot, the recommended Anneal Management is **0～**0℃×4h to prevent Exfoliation and lessen Stains |
Dynamic State |
бbMPa |
б0.2 MPa |
δ% |
HV |
E×*0 5MPa |
aL×***6/℃ |
|
|
|
Co*0NiCrMoW |
As-solid in ********0 C |
**0 |
N/A |
*5 |
≤**0 |
2.*0 |
N/A |
Q/YCS ******3 |
||
|
3J*3 |
*0% Cold-deformation***0C*4H |
***0 |
N/A |
8 |
N/A |
2.*0 |
N/A |
|||
|
Elgiuloy |
*0% Cold-deformation |
***0 |
Bending Ductility in Normal Temperature can achieve Non-broken State after 4 times |
≥**0 |
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| بلد: | China |
| نموذج رقم: | Elgiuloy |
| سعر فوب: | 100 / Kilogram أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | 100 per Kilogram |
| الحد الأدني للطلب: | 10 Kilogram |
| تفاصيل التغليف: | Carton |
| موعد التسليم: | 30 Days |
| القدرة على التوريد: | 1000 Kilogram per Month |
| نوع الدفع: | T/T, L/C |
| مجموعة المنتج : | Bearing Alloy |
