美孚威达名称系列
美孚威达名称系列
一般用途潤滑油
Product Description 簡介
Mobil Vactra Oil, named series, is formulated from 美孚威达油名称系列是选用化学性稳定及高
selected, chemically stable, high VI base oils. Additives are 粘度指数的基础油制造而成。所采用的添加
incorporated that provide enhanced antiwear characteristics
and improved film strength. These additives enable Mobil 剂能够增强有的耐磨性和油膜力度，这些添
Vactra Oil, named series, to adhere strongly to metal 加剂使美孚威达油名称系列能强力地粘附在
surfaces and to provide protection against welding and
金属表面，更能在薄油膜情况下防止焊接及
scoring under thin film conditions.
划痕的发生。
Benefits 优点
Excellent wear protection under boundary lubrication 在界面润滑的情况下有优异的防磨损能
conditions
力
Good rust and corrosion protection
良好的防锈和防腐蚀性能
Multipurpose, multiservice capability
Economical operation 多种用途
Wide acceptance by machinery builders 费用便宜
获得机器制
造商广泛接受
Application 用途
Mobil Vactra Oil, named series, is recommended for use in 美孚威达油名称系列适合祗需要一般用途润
enclosed gears and bearings where a general purpose oil is 滑油的密闭式齿轮及轴承使用。对采用油池
recommended. They provide excellent lubrication of plain
and antifriction bearings in both reservoir and all loss 式及全损式润滑方法的滑动及减摩轴承能提
application. These oils are particularly suitable for general 供极佳的润滑作用。本系列润滑油尤其适合
machine tool lubrication or other industrial applications
机床的一般润滑与及祗需间歇润滑的机件。
where the lubricant is applied intermittently.
Mobil Vactra Oil, named series, is recommended for use in 中等负荷的循环及液压系统，若因严重漏油
moderate duty circulation and hydraulic systems where
而要经常添油或因污染而要经常换油的话，
high leakage rates necessitate frequent makeup or where
contamination requires frequent changeouts. In such 则可采用本润滑油。因为在此等耗油量较大
service, these oils offer an economic advantage over 的情况下，本系列润滑油比采用高品质涡轮
premium quality turbine and circulating oils.
及循环油较为经济。
Mobil Vactra Oil, named series, should not be used where
o o
bulk oil temperatures exceed 150 F (66 C) or where the 美孚威达油名称系列并不适用于整体油温超
oil is expected to remain in service for indefinite periods.
Where such conditions exist, Mobil DTE Oil, named 越华氏 150 度 (摄氏 66 度) ，或需要润滑
series, is preferred. 油有很长使用寿命的系统。此等系统应选用
美孚 DTE 名称系列。
Mobil Vactra Oil Named Series
General Purpose Oils
美孚威达名称系列
一般用途潤滑油
Properties 性质
Effective adhesiveness agent provide protection 有粘附特性，在薄油膜下能防止焊接及
against welding and scoring under thin film
conditions 划痕之产生
Contain pour point depressant, to increase the useful 含有凝点降低添加剂，扩大适用温度范
temperature operating range by lowering the
围
minimum temperature at which they may be used
Effective rust inhibitor ensures protection against rust 有防锈及防腐蚀之功能
and corrosion
以 下 所 列 数 据 除 特 别 注 明 外，均 为 典 型 值
Characteristics 特 性 Typical callus unless otherwise stated
Mobil Vacrta Oil
美 孚 威 达 油
Light
Characteristics 特 性 Typical callus unless otherwise stated
Mobil Vacrta Oil
美 孚 威 达 油
Light Medium Heavy Heavy Extra BB AA HH
Medium Heavy
轻级 中级 中重级 重级 特重级
0
Density @ 15 C ，kg/L
0 0.87 0.87 0.88 0.88 0.89 0.89 0.89 0.90
密 度 @ 15 C ，千克 / 升
o
Pour Point, C max.
o
倾 点，不 高 于 C -12 -12 -12 -12 -9 -9 -7 -4
o
Flash Point, C min.
o
闪 火 点，不 低 于 C 177 191 204 210 216 227 232 238
ISO Viscosity Grade
ISO 粘 度 等 级 32 46 68 100 150 220 320 460
Viscosity 粘 度
o
cSt @ 40 C
@40 oC 厘 斯 28.8/32 41.4/46 61.23/68 90/100 135/150 198/220 288/320 414/460
o
cSt @ 100 C
@100 oC 厘 斯 5.2 6.7 8.5 11.0 14.1 18.5 22.4 28.3
Viscosity Index
95 95 95 95 95 90 90 90
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