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 Suvs Tire Cables

Suvs Tire Cables


Monday, August 27, 2012

Types of Tire Chains

Types of Tire Chains


Certain parts of America experience cold and harsh winter seasons every year. Heavy Snowfall for a large part of the year and extreme drop in temperatures certainly makes it difficult for vehicles to ply on the road. This problem has been overcome with use of Tire chains. Need for Tire chains has increased over a period of time that has led to developMent of different types of Tire chains.

Types of Tire Chains

Types of Tire Chains

Types of Tire Chains


Types of Tire Chains



Types of Tire Chains

A tire chain is a device that was developed to enhance traction during heavy Snowfall and icy conditions on roads. It is simply a chain attached to the front and rear wheels of vehicles to increase its traction and facilitate moveMent in heavy Snow or ice. Use of tire chains is very common not only in regions of heavy snowfall but mountainous regions too. Some specific states recomMend the mandatory use of tire chains during winter season on certain roads to avoid traffic jams and other related accidents.

There are mainly three types of tire chains such as diamond tire chains, cable tire chains, and link tire chains. Diamond tire chains get their name from the distinctive diamond pattern of its interlocking metal strands.

Cable tire chains have metal strands, which run horizontally against the face of the tire in straight strips. As they resemble cables running parallel to each other, they are called cable tire chains. Link tire chains are a combination of the pattern used to manufacture diamond and cable tire chains. They have a chain link lattice running horizontally against the face of the tire.

All three of them are very effective for driving during winter season and are ideal for avoiding road accidents and breakdowns.

Types of Tire Chains

Friday, August 3, 2012

How to Build a Go Kart - The Question Most People Miss When Building a Go Kart

How to Build a Go Kart - The Question Most People Miss When Building a Go Kart


Here is a typical go kart building scenario:

How to Build a Go Kart - The Question Most People Miss When Building a Go Kart

How to Build a Go Kart - The Question Most People Miss When Building a Go Kart

How to Build a Go Kart - The Question Most People Miss When Building a Go Kart


How to Build a Go Kart - The Question Most People Miss When Building a Go Kart



How to Build a Go Kart - The Question Most People Miss When Building a Go Kart

"The anxious go kart builder was putting the finishing touches on his go kart. He just applied the giant decal that said "monster" on the ground effects graPh Meter Tire, 8 inch diaMeter rear sprocket and a 1.5 inch sprocket for the engine the following will occur:

Tengine = 300*.17*(6 inches* .75 inches)/(4 inches)
Tengine = 57.3 in-lbs
Hp = 3.27 hp

A word of caution: we might be all ecstatic about the information just calculated, but remember that the 3.27 hp is probably going to be the amount of HP required at 1800 rpm and typically a 5 hp engine for example will be giving off that much power at 1800 rpms.

The thing to keep in mind is that the go kart, even though it has a 5 hp engine may stall at the top of the hill.

So the question is what do we do?

-If you want the go kart to climb hills but cannot afford to change out engines, then make the rear drive sprocket larger.

-If you want the go kart to climb hills and can afford to up HP then increase the hp, but beware, make sure the clutch is rated for the higher hp.

-If you want to climb hills, but not change the ratio, then you need to consider a more complex solution which amounts to a variable speed clutch.

When you start increasing the ratios, you automatically start increasing the chain tension. You will run into issues with that, in that the chain tension may be too high and cause it to fail prematurely.

So the next problem that a go kart will run into is the chain tension is too high for the chain rating.

Using the following equation you can calculate the chain tension and then apply it to the chain ratings charts that chain manufacturers put together.

Chain Tension = Engine Torque/Radius Engine Sprocket.

Visit chain manufacturer sights for chain loading charts and acceptable load data. If you look hard enough there are chain programs available for download. One thing to keep in mind though is that chains are typically rated very high in hours because they are designed to run for years not weeks.

A go kart will only run for weeks at the most. It is not uncommon to replace your chain at least 4 times over the life of the go kart.

So be aware that chain program pro-rate their chains for 15000 hours. Lubrication is a big factor as well to chain life.

So in conclusion:

calculate your theoretical chain tension that is required to get your go kart to go up a hill.

Second: Match the horsepower on your go kart engine with the theoretical value: If the Horsepower required is more than the engine can dish out, you will have trouble

Third: Calculate chain tension and evaluate if the chain will hold up. Use programs, and charts supplied by chain manufacturers for the final decision. Remember chains are pro-rated.

How to Build a Go Kart - The Question Most People Miss When Building a Go Kart

Tuesday, July 10, 2012

Bike Riding for Weight Loss-Tips for Beginning A Bicycling Plan

Bike Riding for Weight Loss-Tips for Beginning A Bicycling Plan


If you are one of those people who leisurely pedal around the block or over a flat stretch of scenic road, you've probably been riding for sheer pleasure. Riding bikes for pleasure is a good form of aerobic exercise. But unless you map out a plan to "push yourself," you probably won't lose much weight.

Bike Riding for Weight Loss-Tips for Beginning A Bicycling Plan

Bike Riding for Weight Loss-Tips for Beginning A Bicycling Plan

Bike Riding for Weight Loss-Tips for Beginning A Bicycling Plan


Bike Riding for Weight Loss-Tips for Beginning A Bicycling Plan



Bike Riding for Weight Loss-Tips for Beginning A Bicycling Plan

I really get sick of hearing people say, "No pain, no gain!" But the old adage is true when it comes to riding bikes to lose weight. By pushing your cycling distance or speed, you are sure to feel some pain in your leg muscles, your hands, Wrists, and your derriere--even some pain in your throat and lungs as your body tries to accommodate your increased demand for oxygen.

HEALTH TIP: Stretching exercises prior to exercising are helpful in preventinginjury!

GETTING YOUR BIKE READY ...TO ROLL OFF THE WEIGHT

Your first concern will be outfitting your Bicycle. If you need an excuse to purchase a new bike, this is an excellent opportunity! I went from a 3-speed Bicycle for leisure riding, to a 24-speed bike for more committed exercising. Once I learned how the different gears worked, I was very thankful for the extra speeds. They make my ride Faster and the hills a lot easier to handle.

We've found the guys at the bicycle shop to be very helpful, and concerned for our unique cycling needs. Rather than simply steering us toward the most expensive bicycle available (as I had expected), they asked how much riding we would be doing, whether we were trying for speed or leisure, and whether we would be riding on pavedroads or dirt trails. When you honestly share your goals and level of experience, the sales clerks can match you with exactly what you need. They want you to be successful in your biking venture!

Some state laws require bicycle lights. But if you will be riding anytime from dusk to dawn, common sense demands that you have lights on your bicycle. These little accessories are battery-operated and last a long time. There are a variety of lights to choose from. My tail light has different blinking speeds, and is designed to make my bike visible to cars approaching from both the rear and the sides. Check for brightness before you buy one. Install the light where it makes the most sense.

We held off on buying a speedoMeter and odoMeter unit for our bikes, but once we got seriousabout losing weight and getting in shape, this feature became a "must have." You simply cannot track your progress without knowing how far and how Fast you're riding.

If you already have a bike, take it to the bike shop for a safety inspection each season. They should check the gears, Tires and brakes to make sure everything is working properly. They can adjust your seat to fit your height and adjust the handlebars to fit your reach, making your ride more comfortable. If you're lucky, they might even clean and polish your bike!

If you want to save money in the long run, you can find books and videos that teach you how to care for your own bicycle. It's always a great idea to know how to change your own flat Tire and adjust a loose chain.

Another musthave is a bicycle pump. Ask your bike dealer how many pounds of Air pressure to put in your bicycle tires. Check the tires each time you get ready to ride! We guessed at the Air pressure one summer day, and lived to regret it. We rode the bikes to the swimming pool, not realizing that onand tire was too full. While we were cooling off in the water, the hot sun was rapidly expanding the Air in the tires-onand tire blew as it sat in the parking lot. The day in the sun was not so fun, once the pool closed and we had to wait for a truck to haul us home!

HEALTH TIP: Talk with your doctor first, and get his or her blessing before you increase your rate of physical activity!

STAYING COMFORTABLE ON YOUR BIKE

Sitting for long periods of time on a bicycle seat cancauses pain, discomfort, and even serious blood circulation problems in avid bicyclists. At your local bike shop, you'll find a variety of bicycle seats made specifically for your comfort and health. The salespeople at our local bike shop encouraged us to try out new seats on our bikes for a few days. My husband found the split seat to be more comfortable for himself, while I opted to keep my old gel seat. Someone has even invented seats that look more like a bird perch than a bicycle seat!

HEALTH TIP: Get off your bicycle seat and walk around every 25 minutes or so to get the blood flow to important unMentionable parts of your body.

Think about your Clothing ... you don't have to have padded biker shorts and special Clothing to start riding bikes. There are actuallyscientifically engineered fabrics designed to pull sweat away from your body in the summer and to keep you from getting hypothermia in the winter. But for now, just wear layers of comfortable sports clothes.

Make sure your clothes aren't so tight that you are miserable trying to pedal. But they shouldn't be loose enough to become entangled in the bi-cycle chain, either! If you become overheated, strip off a layer. If you get cold, add a layer. Wear light or bright colors to allow drivers to see you easily.

It really helps to have a small cargo rack on the back of your bike. Mine looks like a little shelf over the back tire. It has two bungee cords to keep any cargo securely Fastened to the bike. I've used it to tote a small picnic cooler, a shopping bag or extraclothes.

I had the bike shop attach a water bottle holder to the bike under my seat. I can grab a quick swig as I ride or pour some water over my pulse points to cool off a bit. Take small sips of water when needed during your bike ride, rather than chugging huge gulps.

A helmet is almost a must. Life is filled with hazards-and biking has its share. Be smart. Wear a helmet. You can buy a cool rear-view mirror for your helmet. The mirror helps you see when it's safe to turn and lets you observe traffic coming up from behind.

I recomMend wearing Sunglasses-both for the sun and for bugs! At certain times of the year, the Air is thick with flying insects. Getting a tiny bug in your eye is a painful event. For contact wearers, carry a contact case and lens cleaner on bikerides for just that reason. Some day you'll be glad you did!

HEALTH TIP: Shake your hands downward frequently to get the blood flowing and to prevent pain or numbness in your arms and hands.

MAPPING OUT A WEIGHT LOSS PLAN

You will want to keep a record of your daily diet and Food intake, your weekly body measureMents and weight, as well as your bicycling miles and time.

The website http://www.OpenFitness.net is an excellent way to track your progress. It is very easy to use-simply type in your information you wish to track. As the only fitness community website of its kind, you'll find it to be a fantastic motivation tool that will print out charts and graphs to show how much progress you've made in a few days, a week, or a month!

It keeps track of yourFood, vitamin, and suppleMent intake. Thousands of foods have already been analyzed by experts for number of calories, fat, carbs, and protein. You simply select the foods you ate from a pull down feature, and the daily total is tallied for you. Make sure you don't exercise when you've just eaten, or when it's almost meal time. Both times will slow you down.

No matter how humiliating it is, measure your arms, legs, chest, waist, neck, hips and thighs once a week. The software keeps track of your weight and body measurements. The thrill of seeing those same inches melt away in the coming weeks will be worth the effort. It's especially impressive seen as a graph!

Consider investing in an instrument that actually measures body fat-there are inexpensive pincer-type instrumentsthat measure fat by pinching you, or buy a set of bathroom scales that cost more but calculate body fat quite painlessly.

Try to ride 4-6 days per week. When you map out your weight loss plan, your short-term goals will change as you change. You'll quickly develop stamina for longer distance. As fat turns to muscle, your speed will increase. Each week, try to increase either your mileage or your speed.

You know how far you've been able to ride thus far. Start keeping track of the exact route you are taking, the total mileage, and the length of time it took you. Make notes in your records for special circumstances. Did it get dark outside so you were forced to cut your ride short? Did the road crews to dump layers of gravel on your normally paved road?

What was the weatherlike? Was it dangerously hot? Was it windy? The wind can be your friend or your enemy. When the wind is behind you, your ride is a breeze ... but coming from any other direction, be prepared to huff and puff. Accept any length of time as a Job well done and simply get the ride accomplished!

Finally, add an upper body workout three times per week. Bicycling works your legs, but to get the rest of your body firm and trim, you'll need to exercise your upper body, as well. The http://www.openfitness.net web site, created by a certified personal fitness trainer, has excellent features which allow you to design and track this portion of your fitness program, as well.

Bike Riding for Weight Loss-Tips for Beginning A Bicycling Plan