Sunday, June 28, 2009

Rookie Initiation Ideas Basketball

general concepts, recommendations, theories of operation, precautions.

1-The charging system of the motorcycle, part I.

2-regulator-rectifier module, Part II.


3-The Wire, Part III.

Can You Get Herpes From Hump

Part III, The Wire. Removing the rear ring

Part III, The Wire.




First, define what is a cable?. Very simple, is all that medium, composed of a nucleus for a good electrical conductor (eg copper, aluminum, etc ...) and is always isolated from the outside by a non-conductive material such as plastic or PVC. Task

cables.


Simple: Conducting electricity.


The basic electrical premises.


1 -
Never alter the electrical system of the motorcycle.

2 -
In a motorcycle by the type of electricity used, there's a positive lead and one negative, often known as "mass or Earth / Ground in English." OK?.

3 -
The less conductive material offers resistance to flow of electrons will have the best quality and this cable. addition, this is closely related with respect to the product quality of a good driver, will be determined by the type and quality copper coil that uses the manufacturer, there are standards in this, but we'll get to swim to the depths.


Conscious.


Most of us rarely if not ever remember or are aware of it as an essential part of our very favorite machines, well that certainly is one of the most vulnerable and complex parts of a motorcycle. A common practice is that many unscrupulous people without proper training or no technical "violation", affect, alter, modify, cut and join (tie) so happy and carefree, the light as if by changing this or that in an almost playful not bring negative consequences to that, cable is cable and all are equal, fat mistake, just never, never underestimate the dark sides of a motorcycle and this is one of those murky areas , gloomy, for me to do this is supreme irresponsibility, which always ends up causing adverse effects to those expected in the beginning, bringing logically as a consequence, the unwanted negative results, not to mention the loss of money it will cost to repair everything spoiled, plus the time without your beloved two-wheel and as always, peace of mind completely diminished by concerns to think how I go now this mess?.


then what come to be the cables and what their role on the bike?


If we make an analogy that they are the cables and what role do on a motorcycle will tell you, for my nerves are still the human body (see photo c), this network "neuralgic nerve" is responsible for distribute all the electricity, distributing and receiving sensing signals, pulses, records, etc ... all sub-systems vital electric motorcycle, from the simplest light bulb or bulb to the most advanced computer module electronics design and digital, all, absolutely all of them depend directly to the nerves, sorry, sorry, wiring and so can give life to our beloved motorcycles.
As extra note I can mention that almost always the frame of the motorcycle makes negative pole, earth or ground, hence the many negative cable goes to "download" at the same heavily screwed (in the Honda motorcycle cables green is land and always end up sooner or later, married to the chassis) but watch out, this was not always so, in some old bikes especially the English, had been reversed polarity, the chassis was "POSITIVE!! , you can imagine how complicated this was the time to investigate any little problem of electrical nature and not think of a short circuit, ah that time, but thankfully changed that.


types of cables used on motorcycles.


There are many types, there are single core (single wire) or stranded (several internal wires), there are, Flexible, rigid, thick and thin, but yes, its diameter will depend directly proportional to amount of current to be transported, when I refer to the diameter I mean the internal drivers section, although I have seen, as some bike models and brands, bring in very critical areas cables thin diameter, such as seeing daily use, they begin to melt and deform until they join and create a big problem, is common to see this, believe me, I suppose it just to save some money in manufacturing. Photo

C. - A complete electrical installation of a motorcycle.


What are they made of wires?

charge in the conductive, all are made with the most famous, exquisite materials of the periodic table, such as widespread and unforgettable pink copper "Cu", (see photo), since this is a excellent conductor which offers low resistance being the undisputed favorite, or the cheaper aluminum "Al" (see picture b), can also be made of alloys of course cheaper and inferior quality.
in the insulation, the widely used plastic, or any chemical derivative relative to it as the PVC, if I recall, that the old cables covered them with a kind of fiber, something like a cloth, as humorous anecdote I tell you, I have a fan in the Second World War, those typical of war movies B & W, it has insulated wire that and the condemned is fun when you turn, gets a jolt of anthology , blacksmith's house, a wooden knife. One suggestion. If you're going to get you a witch and you have the technical knowledge that you properly qualified, do not try, the best thing, it will take someone if you are, if you desire is to learn, excellent welcome, but uses head, logic, and then perform a course of electricity by touching this weed.

Photo A. - Pure copper.


Photo B. - stacked aluminum ingots.



Measures AWG, SGW, among others.


There are several standards to measure and classify the different sizes and diameter of the drivers, perhaps best known to us is one we've heard a lot, called "AWG" This is the acronym of (American Wire Gauge), read by Hence, also known as "BS
" (Brown & Sharp wire gauge), I had no idea a bit of calling him also well.

cables under the name AWG, see table below, measure the thickness of the section according to the higher number AWG lower section, ie, a cable AWG-8 is thicker than an AWG-20 and of course each different measure, will have its own
conductive characteristics and resistance. table measures AWG wires.



There are also other names, one of them is "SWG" meaning
(Imperial Standard Wire Gauge) used the inch as a measure, but better that we leave the United Kingdom.

Other denominations, less common.

CSA "Cross Section Area ", measured in mm2.
CM" Circular Mil measured in thousandths of inches.

Sunday, June 7, 2009

Doctor Can You Help Me?

.

Hello to all my faithful readers invisible in this opportunity, I will show how Disassembly beam beam rear rim, I needed to do this, because my rear rim was slightly bent requiring replacement, while taking advantage of to send to polish the drum brakes for a flawless finish.


Ingredients needed for this recipe


In principle, the hands, the best tool in the world.

peculiar shape tool, especially to remove the nipple, see photo a.


Photo a. - Special tool to remove the nipples.


Step 1.

To start, we get a little hands and we do it with a old axle or the Original, as in a press, a way to provide a basis for working comfort, see Photo # 1.4.


Photo # 1.1.-An old axle secured with a press we come to the hair.

Then we can remove the inner rubber, which protects the gut or inner chamber of the edges of the nipples and spokes, see photo # 1.2.


Photo # 1.2.-Taking the rubber casing protects or bedroom.


place wheel in the gear that we did before, see picture # 1.3.


Photo # 1.3.-The rear wheel positioned so that we can work in comfort.


Using the special tool, we started to loosen each nipple into the red circle of each ray, a total of 40, see photo # 1.4.


Photo # 1.4.-loosening nipple, and nipple ray beam ..


We loosening one by one, see picture # 1.5.


1.5.-Me Photo # 39 is loosen nipples ..


Remember, first loosen all the nipples and after that the van is retiring, see photo # 1.6.


Photo # 1.6.-One of 40 tedious nipples removed.


it is finished, we can initiate the removal of each beam, in this case everyone is equal, if they see that they are in poor condition, replace it, see photos # 1.7, 1.8, 1.9, 1.10


Photo # 1.7.-Removing one of the 40 rays.


Photo # 1.8.-Way as it is becoming loose ring drum brakes, see arrows retired rays ..


Photo # 1.9.-Armed with divine patience, we are taking ray by ray.


Photo # 1.10.-A rays that are on the rear rim.


Well taken the 40 rays, the end result should be a ring completely disassembled and separated from the brake drum, like this ...



U

this one.


Well, ready then to change the ring and send a new one to polish the brake drum, then we will be playing all over again being reset task new rubber mount or rubber.


I hope this party has been welcomed of all of you and that you enjoyed, see you soon with the next delivery to be none other than the disarmament of the front wheel to apply the same process, do not miss, a big hug.