Monday, December 26, 2011

Synthetic Motor Oil - Is it Better Than Natural Motor Oil?

!±8± Synthetic Motor Oil - Is it Better Than Natural Motor Oil?

Natural motor oil is made from crude oil, also known as petroleum. Synthetic oil is made, or synthesized, artificially. The first research to find lubricants that could replace natural oils was done in the late 1930s and the early 1940s, both in Germany and US. There are several types, both totally synthetic oils and semi-synthetic oils that are blends of natural mineral oil and synthetic oil. Synthetic motor oils are, just as the natural motor oils, hydrocarbon composites, so you can always use synthetic oil if you want the best lubricant possible. This also means you can mix them if you want to.

So why would you want to use synthetic motor oil? Its viscosity performance is much better than that of natural oil, leading to less mechanical wear and better overall performance. It provides better lubrication on cold starts, and is more stable than natural oil. This, in addition to less loss of vapor while you drive, contributes to less mechanical wear, which again means that the engine will last longer. It also means that the oil don't have to be changed as often as natural oil, so there will be less oil waste to the benefit of both the environment and the car owners finances. To further improve the environment and the personal economy, using synthetic motor oil will mean a more efficient use of fuel for some cars and engines. If you are going to do high speed driving or drive for an extended period of time in extreme heat, synthetic oil works much better than natural oil. It will also give better engine performance for heavy loads.

There are some disadvantages with synthetic motor oil. Firstly, it is often more expensive than natural oil. The lower friction used to be a problem in some situations, as it couldn't be used for the first runs with a vehicle because friction was desired to cause proper wear and tear. This is no longer a problem, as engines continuously get better made cars often come with synthetic motor oil from the factory. For normal driving the advantages aren't as big as for more extreme conditions, for normal city-driving somewhere without extreme temperatures you might not notice a big difference. But as it is as good as the natural one, synthetic motor oil will be a safe bet in many cases.


Synthetic Motor Oil - Is it Better Than Natural Motor Oil?

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Wednesday, December 14, 2011

Antique Tools

!±8± Antique Tools

Man in history, although much more primitive than those who live today, used his brain and made implements and devices which would help him to survive. He had to have food to live and he had to defend himself from wild animals which roamed the forests. He had his bare hands, but a hand can only do certain number of things; and although it is quite useful for delicate operations like picking out thorns and splinters, it is useless for cutting up meat or skinning animals. Something else had to be found and man invented tools.

The simplest tool which man used was a stone. A stone of the right shape and weight could be used to club animal to death, to hack lumps of flesh from it or to break open nuts and shells. The easiest way of getting such a stone was to look for it. Another way which also improved the shape was to chip or grind the stone with a harder one.

The best stone for making tools was flint. These tools made by primitive man are called hand-axes now. They are thought to have been used in all kinds of way such as for chopping and cutting wood, for digging and even as weapons.

It was a short step from holding the axe in the hand to fitting a handle to it. This gave the blow much more force and so made it easier to cut wood or break open heads. Long flints were fixed to wooden handles. If the handles were long, they had spears, short handles made knives.

Gradually stone way replace by metal. All antique tools are the product of primitive tools. Planes, saws and chisels are all antique tools developed by carpenters over many centuries. Each one got its shape and size by a gradual evolution. What we use is the modern version of these antique tools.

Carpenters have to do other things with the wood apart from cutting it. Drills and awls make a neat hole and the earliest was a twisted round a sharp twig. The string turned the drill first clockwise and then anti-clockwise. This has now been replaced by a rotating handle which drives the borer or hit through gears. Antique tools were very important devices. It was used very accurately and properly to get the work done. The development of primitive tools to antique tools the recent machine tools has taken the evolution from stone hand-axes to power tools one step further.


Antique Tools

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Saturday, December 10, 2011

Makita Radio Systems - What Makes Them So Good?

!±8± Makita Radio Systems - What Makes Them So Good?

Ever notice how almost any construction site tends to have a Makita radio playing tunes on the jobsite? I guess this is not surprising, when you take into account the quality of ALL of the Makita tools. But why is are their radios so good, and why have they become so popular among construction workers? Well, first of all, there is the convenience factor. They can be plugged into either an AC outlet (or extension cord), or they can run off of virtually ANY Makita battery, which are used for many of the other cordless devices (drills, saws, flash lights, and so on).

Another great thing that the Makita radio systems have going for them is the fact that they are extremely loud, making it easy to hear them while working outdoors. Considering how loud that most busy construction sites are, it is worth a lot to have a radio that is loud enough to hear clearly over all of the noise and the chaos surrounding the work zone. And these Makita job site radios do not sacrifice sound quality for loudness either; they offer exception sound quality and clarity. They easily pick up the popular AM and FM radio stations, even when the weather is less than pleasant. They even offer a good amount of rain resistance as well, for when the weather gets rough. When you go with a Makita radio, you will never have to run and put it under cover every single time it starts to rain, which can get very annoying very quickly, especially if you work in states that get a great deal of rain and thunder storms.

Last buy certainly not least, is the fact that the Makita radios are extremely rugged and durable, just like any of the Makita tools. They are reasonably small and compact, but offer amazing durability, and are actually quite hard to damage. Dropping them is not going to phase them much, if at all. And they are very easy to carry around, so you probably will not have to worry about dropping them anyways. But we all know that accidents happen, and that most construction or work zones are prone to things getting bumped and beaten around, but with these amazingly durable radios, you wont even have to worry about these things for the most part, within reason.

Basically the only downfall to a Makita jobsite radio is the price, which is usually around 0 and up in most stores. However, the quality that you get make sit well worth it, and in the long run it is certainly a worthwhile investment, especially when compared to a cheaper radio that is never going to hold up in the construction business. So wouldn't you rather dish out a little more cash and invest in a quality piece of equipment that will stand the test of time in your busy construction industry? It seems like a pretty easy decision, and you will certainly not regret purchasing one of these Makita job site radios.


Makita Radio Systems - What Makes Them So Good?

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Thursday, December 8, 2011

Bring A Unique Touch To Your Music Room With Music Wall Art

!±8± Bring A Unique Touch To Your Music Room With Music Wall Art

Jazz wall art and music note art can be used as perfect home accents for anyone who loves music. They can greatly complement other music wall decor. Or if by any chance you have a media room or an area inside the house that you use as an expression for your passion for music, adding these accessories can ultimately increase its sense of style. Along with jazz wall art and music note art, there are several ideas you can make as reference to start your own music design concept for your home.

The rule of thumb when decorating a music or a media room is always consider the walls first. Plan your design by making the wall as the focal point. Since the wall represents the largest area, you must think of unique ideas on how to make the walls stylish and inviting at the same time. You should also need to place comfortable furniture in the room like sofas, music chairs, and carpets. Music note art and vinyl lettering are excellent accessories to highlight your walls.

To make your music room even more interesting, try to purchase antique and second-hand instruments. You can also try jazz wall art and music note art that features famous recording artists, bands and pop icons. Valuable signed collector's item can dramatically enhance the value of the entire wall. To acquire these items you can visit online auction sites and join the bid. If you get lucky you can actually get collector's item at a very affordable price.

Hanging music note art, a frame and a phrase of your favorite song can also accentuate your walls in a more personal way. However, if you are currently on a tight budget, you don't have to buy all these things in one go. You can start with a music note art, a music wall decor or a music wall art. You can then start to build your collection from here.

Lastly, you can also choose a distinct concept for the entire room. You can either choose contemporary, traditional, or country themes. Having a theme will make the decorating process easier since you can narrow down your choices of music wall art and music wall decor to that particular theme only.

To know more decorating ideas for your media or music room, you can visit online sites that offer actual interior design services or catalogs for you to choose. Have fun!


Bring A Unique Touch To Your Music Room With Music Wall Art

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