Choosing a Marine Lubricant
Lube oil is an essential marine lubricant required for the operation of any kind of machinery in a ship. The oil helps in the lubrication and cooling of parts of the machines running onboard a ship, meaning you must have lube oil for the machines to operate effectively.
The marine lubricant market has a variety of lube oils depending on the operation and working condition of the machines. You have to select the right lube oil to improve engine operation and bring down wear down the rate of the engines for lower maintenance cost. Below are some of the properties to consider when purchasing lube oil for marine machinery.
The alkalinity of the lube oil is crucial in any marine engine part. You must consider the alkalinity to control acidic corrosion caused by the sulphur produced by burning fuel.
The four-stroke engines require oil lube for the lubrication of the liner and piston— where it comes into direct contact with the combustible fuel.
Load Carrying Capacity
This is another essential characteristic when choosing the viscosity of your lube oil. Most of the marine engines are subjected to high load, meaning the load-carrying capacity of the oil must be enough to withstand the pressure in the engine. Oil without the necessary load carrying capacity is forced out, and the friction will wear down the machine.
The friction inside the engine produces heat, and this heat has to be carried away to avoid the wear caused by thermal stress. The lube oil with the best thermal conductivity will cool down the internal parts of the machine to prevent the adverse effects of excessive heat.
Lube oil must-have metallic based additives to prevent a build-up of small deposits on the metal surface. This property is crucial in two-stroke engines as it prevents the formation of the deposits on the ring pack area, hence keeping the combustion space clean.
You can find more information about marine lubricant at https://www.panolin.com/en/products/GREENMARINE/overview.php