what is the difference of oil weight?
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The "w" in motor oil stands for winter. ... For example, a 5W- motor oil will flow better at lower temperatures than a 15W- motor oil. The higher number, following the “w” refers to hot weather viscosity, or how fluid your oil is at hot temperatures. The higher the number, the thicker the oil at a specified temperature.
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When it's brand new, a 5W-30 conventional motor oil acts exactly like a 5W-30 synthetic motor oil. Over time, however, the chemical additives used in the conventional oil to alter its properties begin to break-down, vaporize, or get used up.
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What's the difference between canola oil and vegetable oil? Canola oil is actually a type of vegetable oil that comes from the rapeseed or canola plant, according to Marisa Moore, RDN. Whereas, when you see "vegetable oil" on a label at the supermarket, what's in the bottle can vary.
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The difference between mass and weight is that mass is the amount of matter in a material, while weight is a measure of how the force of gravity acts upon that mass. Mass is the measure of the amount of matter in a body. ... Weight usually is denoted by W. Weight is mass multiplied by the acceleration of gravity (g).
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Re: Hydraulic fluid v.s. Gear Oil Hydraulic fluids are normally a 10 to 30 weight and Gear oil is a 80 weight or higher. The different uses and requirements come from pumps,seals and use. The design of the total system.
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The "20W" indicates how quickly the engine will start when cold or in cold weather. The "50" refers to the thickness of the oil when the motor has been running for a while. 20W50 motor oil is relatively viscous and thick.
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Engine oil viscosity refers to how easily oil pours at a specified temperature. Thin oils have lower viscosity and pour more easily at low temperatures than thicker oils that have a higher viscosity. ... Thick oils are better at maintaining film strength and oil pressure at high temperatures and loads.
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Oils are very high in calories and a good source of energy. Olive, coconut, canola, and vegetable oils each provide the same number of calories per tablespoon. The most significant difference between each of these four oils is their fat profile: Extra virgin olive oil is highest in monounsaturated fats.
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One of the most immediate differences between Virgin and Refined Coconut Oil is the taste and aroma. While Virgin (unrefined) Coconut Oil boasts a delicious, tropical coconut scent and flavor, Refined Coconut Oil has a neutral scent and flavor.
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In your case, 5W40 means that the oil behaves like a 5 weight oil at low temperatures so it flows easily. At higher temperatures, it behaves like a 40 weight oil, staying more viscous and so providing more protection.
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50:1, or 50 parts gasoline to 1 part 2-cycle oil is 2.6 ounces of oil per gallon of gasoline. ... Superior oil is synthetic, or blended synthetic oil. There is very little difference in 50:1 and 40:1 fuel mix. The market had already adopted the 50:1 ratio before the EPA set their standard at 3.2 ounces per gallon (40:1).
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09 What do those "20W50" numbers mean for my engine oil? ... 20W means that this oil behaves exactly like a 20 weight oil at 0F, and behaves like a thicker 50 weight oil at 210F. This type of oil is called a multi-viscosity oil because it is capable. of lubricating your engine under a wide range of temperature conditions.
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The Honda manual recommends 10W-30 weight (for our temperature) conventional mineral engine oil. ... If you elect to use synthetic oil, run the engine with the Honda-recommended conventional oil to allow the engine components to 'set' before switching to the synthetic.
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The "20W" indicates how quickly the engine will start when cold or in cold weather. The "50" refers to the thickness of the oil when the motor has been running for a while. 20W50 motor oil is relatively viscous and thick. Most modern oils are 10W40 or even 5W40.
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► AW – Stand for Anti-Wear; also protects against Rust & Oxidation, and contains Anti-Foam additives. AW46 is approximately a 15 weight oil with the additives. ... A) Quality AW32 is approximately a 1500-hour oil, whereas, Premium AW32 has increased oxidation stabilizers making it approximately a 5000-hour oil.
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How many litres of oil will make one tonne oil? An older calculation would determine that since petroleum or motor oil weighs about 7.75 pounds per gallon, one tonne of that oil should be 2204 lbs divided by 7.75= over 284 gallons x 3.785= 1075 litres.
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One kg or pound of water weighs the same as one kg or pound of gasoline. Gasoline is less dense than water, though. Therefore, a pound or kilogram of gasoline would take up a greater volume than the same weight of water.