美孚維蘿斯
Mobil Velocite NO 3/4/6/8/10
Mobil
VeIocite No 3 Mobil VeIocite No 4
Mobil
VeIocite No 6 Mobil VeIocite No 8
Mobil
VeIocite No 10 美孚維蘿斯主軸油
美孚維蘿斯?數(shù)字系列油品
主軸及液壓油
產(chǎn)品描述
美孚維蘿斯?數(shù)字系列油品油是主要設計用于在機床高速主軸的潤滑優(yōu)異的性能的產(chǎn)品。 他們還用在一些關鍵的液壓,循環(huán)系統(tǒng)以及空氣管線注油其中選擇合適的粘度等級。 他們是從選擇高品質(zhì),低粘度基礎油和添加劑傳授給氧化和保護防銹和防腐蝕好,耐制定。 它們具有發(fā)泡很好的性能和易于分離水。
特點和優(yōu)點
在美孚錠子油維蘿斯數(shù)字系列提供緊密公差的軸承出色的潤滑,有助于保持軸承的跑酷,并幫助維持了今天的許多關鍵機床所要求的精度。 雖然美孚錠子油維蘿斯數(shù)字系列油被設計為主軸軸承,它們表現(xiàn)出所需的性質(zhì),只要適當?shù)恼扯缺贿x擇用作低壓力的液壓油和循環(huán)油。 此功能可以幫助最大限度地降低庫存成本,減少產(chǎn)品誤用的可能性。
優(yōu)點及潛在效益
1 有助于減少關鍵沉積物的形成
2 提高油品壽命
3 提高了設備的使用壽命
4提供更高的精度長期
5 抗乳化液的形成
6保持水分出關鍵的潤滑領域
7可以輕松去除水分從系統(tǒng)水庫
產(chǎn)品特點
A 良好的抗氧化性
B 非常良好的防銹和防腐蝕保護
C 有效的水分離
應用
1 在機床和設備的高速和細微空隙都參與其中高速主軸軸承
2 精密磨床,車床,坐標鏜床和示蹤劑機制
3 美孚錠子油維蘿斯3號建議為“零間隙”,它具有非常密切的工作間隙式主軸軸承
4 對于具有較大的間隙套筒式主軸軸承,粘度的選擇取決于間隙和錠子速度之間的關系
5 其中選擇適當粘度的低壓液壓系統(tǒng)
6 空氣管線注油器(美孚錠子油維蘿斯10號)
7 對于一些敏感儀器如望遠鏡,實驗室設備等。。
Mobil Velocite? Oil Numbered Series
Spindle and Hydraulic Oils
Product Description
The Mobil Velocite? Oil Numbered Series oils are premium performance products primarily designed for the lubrication of high-speed spindles in machine tools. They are also used in some critical hydraulic, circulation systems and air line oilers where the appropriate viscosity grade is selected. They are formulated from select high-quality, low viscosity base oils and additives that impart good resistance to oxidation and protection from rust and corrosion. They possess very good resistance to foaming and separate readily from water.
Features and Benefits
The Mobil Velocite Oil Numbered Series provide exceptional lubrication of close-tolerance bearings which helps keep the bearings running cool and helps maintain the precision required by many of today's critical machine tools. Although the Mobil Velocite Oil Numbered Series oils were designed for spindle bearings, they exhibit the required properties to function as low pressure hydraulic and circulating oils as long as the proper viscosity is selected. This feature can help minimise inventory costs and reduce the potential for product misapplication.
Features
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Advantages and Potential Benefits
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Good Oxidation Resistance
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Helps reduce critical deposit formation
Improves oil life
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Very Good Rust and Corrosion Protection
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Improves equipment life
Provides increased precision long-term
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Effective Water Separation
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Resists emulsion formation
Keeps moisture out of critical lubrication areas
Allows easy removal of moisture from system reservoirs
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Applications
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High speed spindle bearings in machine tools and equipment where high speeds and fine clearances are involved
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Precision grinders, lathes, jig borers and tracer mechanisms
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Mobil Velocite Oil No 3 is recommended for "zero clearance" type spindle bearings which operate with extremely close clearances
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For sleeve type spindle bearings having greater clearances, the choice of viscosity depends on the relation between clearance and spindle speed
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Low pressure hydraulic systems where appropriate viscosity is selected
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Air line oilers (Mobil Velocite Oil No. 10)
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For some sensitive instruments such as telescopes, laboratory equipment, etc.
Typical Properties
Mobil Velocite Oil Numbered Series
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No 3
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No 4
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No 6
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No 8
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No 10
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ISO VG
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2
|
|
10
|
15
|
22
|
Viscosity, ASTM D 445
|
|
|
|
|
|
cSt @ 40oC
|
2.1
|
4.83
|
10.0
|
15.0
|
22.0
|
cSt @ 100oC
|
0.95
|
1.53
|
2.62
|
3.28
|
4.0
|
Total Acid Number, ASTM D 974, mgKOH/g
|
0.06
|
0.06
|
0.06
|
0.06
|
0.1
|
Copper Strip Corrosion, 3 hrs @ 100o C, ASTM D 130
|
1A
|
1A
|
1A
|
1A
|
1A
|
Rust Characteristics, Proc A, ASTM D 665
|
Pass
|
Pass
|
Pass
|
Pass
|
Pass
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Pour Point, oC, ASTM D 97
|
-36
|
-15
|
-15
|
-9
|
-30
|
Flash Point, oC, ASTM D 92
|
84
|
102
|
180
|
194
|
212
|
Density @ 15oC, ASTM D 4052, kg/L
|
0.802
|
0.822
|
0.844
|
0.854
|
0.862
|
 |