Engineering Bulletin

ENGINEERING BULLETIN

01 Dec 2015

ORGANIC MOLYBDENUM COMPOUNDS (OMC)

Within the South East Asian region we are constantly in competition with products that have as their main active ingredient some form of Organic Molybdenum Compound also known as OMC or AOMC, and thus I am being asked a number of questions about this type of additive. Manufacturers of Organic molybdenum claim it to be a second or third generation additive as it is an oil soluble moly compound and not a solid film lubricant, however the solubility claim is open for debate.

27 Feb 2015

REDUCTION OF SLUDGE BUILD-UP WITH THE USE OF X-1R ENGINE TREATMENT

Most manufacturers have now introduced high compression short stroke engines in their bid to reduce fuel consumption in their cars. These engines have the ability to give a much higher power output than was previously possible for smaller capacity engines with the recent 1100cc Ford engine used in the Mondeo capable of outperforming the previous 2000cc engine in the same car. Coupled with the use of these engines there has been a marked increase in the service interval with most manufacturers opting for a 10,000 to 12,000 kilometre average between oil changes.

10 Dec 2014

TECHNICAL BULLETIN MOTOR OIL SLUDGE

Manufacturing modern engine oil is a precision operation. From the time that the crude oil goes into processing, until the finished lubricating oil is stored, careful control of temperatures, pressures and process time is exercised. Elaborate equipment takes undesirable components from the oil. Small, precise amounts of desired compounds are added at certain stages. Throughout the entire operation, extreme care is taken to keep contamination out of the product. Painstaking work is required to produce oils that will give first rate lubrication to engines of all types, under all conditions of operation and service.

05 Jun 2013

X-1R DIESEL SYSTEM CLEANER, THE WHY QUESTION ANSWERED

In various countries around the world there has been a slow but steady move from Diesel to low sulphur diesel (Sulphur @ 500ppm) and now to ultra-low sulphur diesel (Sulphur @ 50ppm), this has created a lot of problems and rumours in the market place, specifically, the fear that ULSD has a lower lubricity and cetane rating, which could affect pre-2007 diesel engines and fuel systems. The Sulphur in the Diesel acts as a lubricant and does not burn, instead it enters the atmosphere as Sulphur Dioxide and ends up as acid rain.

22 May 2013

JUST WHAT DO THOSE LETTER MEAN

Recently I was in the process of buying a new car, the performance figures for the car that I was interested in were quoted as 150PS. Being a bit old school I was wondering what this meant and how it related to HP or BHP or kW or WHP. This got me thinking, just what do these initials mean and from where do they come.

10 Jan 2012

HOW AN OCTANE BOOSTER ACTUALLY WORKS

Here’s how the octane thing works. In normal combustion in an engine with high octane gasoline the flame is initiated at the sparkplug, and the flame-front spreads evenly across the combustion chamber burning up the air-fuel mixture. As the flame-front spreads, the air-fuel mixture ahead of it gets much hotter for two reasons. First it’s heated by the radiant heat from the flame-front (like standing in front of a fire), and second, its pressure is rising and that produces heat (like the end of a bicycle pump getting hot when you pump up a tire – or the reverse of the cold feeling when you let the air out of a tire).

10 Dec 2009

THE TIMKEN TEST

Recently I have been asked about the “pressure machine” that is used at trade shows and on various infomercials (including some of ours). The machine is called the Timken Test Machine and is used to determine the “Measurement of Extreme-Pressure Properties of Lubricating Fluids” Timken stopped manufacturing these machines and most are now made by the FALEX corporation and thus they are sometimes called a Falex Machines or the Falex Test.

10 Oct 2009

SULPHUR IN IFO

Harold, In response to the tech question regarding sulphur in IFO, please enjoy the following response. In regards to your question – what happens to the sulfur? When high sulfur heavy fuel oil is combusted either in an engine or a furnace without additives present, the sulfur ends up as a mixture of sulfur oxides. These oxides are sulfur dioxide (SO2) and sulfur trioxide (SO3), the ratio of the two being largely dependent on how much vanadium is present in the heavy oil. SO2 is considered an undesirable pollutant in that when released into the atmosphere it can ultimately produce acid rain, but it’s not particularly harmful to the engine or furnace.

09 Oct 2009

X-1R GREASE, A BRIEF OUTLINE

The X-1R Corporation has a number of greases that are available for marketing/sale these are as follows; 1. Guardian Grease, this is a Lithium based grease and in as much is pretty cheap and unspectacular. Applications for this type of grease would be for the like of wheel bearings etc. 2. All Temperature Grease (ATG), this is a polyurea based grease and has a range of applications,

18 Sept 2009

TERMINOLOGY AND INFORMATION REGARDING FUELS OILS IN AN INDUSTRIAL SETTING

Various grades of fuel are referred to by different names depending on the terminology of the supplier. Gas oil or LFO is used in some smaller engines or those operated in environmentally-sensitive areas. This grade of fuel is marketed under various names including gas oil, bunker gas oil and marine gas oil. Such a fuel is a light distillate with a clear and bright appearance. It is a clean fuel in that it does not contain any residual fuel components.