Synthetic Lube Oil
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Mineral Lube Oil
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Synthetic oils can be a amalgamation of man-made oil +
mineral oil or fully man made oil.
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Mineral oil is basically a derivative of petroleum products
which is then refined to its usable form.
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Expensive as compared to mineral oil.
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Less expensive
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Can withstand high temperatures.
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Can’t withstand high temperature
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They are the best, they provide
highest level of protection for engine components.
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They provide the least protection
to engine components.
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Can withstand high temperature & Lasts much longer than mineral oil.
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Can’t withstand high temperature
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Synthetic oils do not allow engine components to wear as
much as mineral oil thus they are not suitable during break in periods.
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Suitable for machinery having break in periods. Since it allows engine
components to wear evenly
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Bilge Injection is a valve that enables the engine room bilges to be pumped out directly overboard in the event of an emergency such as flooding. The valve is normally fitted to the end of a branch connection with the main sea water suction line. This enables large main seawater cooling pumps to be used as a bilge pump in an emergency. Emergencies like fire and flooding involve the use of seawater. If there is a fire, seawater is the biggest resource of water available in the sea. Similarly, if it involves flooding of the engine room, cargo spaces or any other place on the ship for that matter; you would again require pumping the sea water out of the ship. In both these cases, you require pumps. There are two valves in close proximity namely main injection valve and bilge injection valve. Both of them have their own independent controls. The diameter of the bilge injection valve is kept nearly 66% of the main valve diameter which draws water directly from the sea th...
It also contributes significantly to the
ReplyDeletestate budget via oil and gas revenues and returns on investment, Petroleum Engineering for Non-Engineers
Chainsaw oils are essential to keeping your chainsaw running well. Understanding the different types of oils can help you choose the right one. 2 Stroke Oils for Chainsaw
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