Buying Car Parts Online - Does It Include A Choice
The great thing about building your own wind turbine is that it can be done very inexpensively. Buying a manufactured kit can be expensive (over $1000) and there is really no need to do it. Most of your materials can easily be found at a salvage yard for under $150.
There are government-ordained rules around the scrapping of cars according to which you have to ensure that you scrap your car in an environmentally friendly manner. After you do so, you are usually handed a Certificate of Destruction. Unless you get a hold of that certificate you're still liable for the possession of your car. In some areas, there are state-run yards that are equipped to handle the destruction and recycling of scrap car. In other areas, there are state authorized yards that do the job. Before, you send your car over to a unused cars you must find out whether they have a valid license to operate and handle scrap car.
A 260 VDC, 5 A continuous duty Treadmill Motor with a 6 inch threaded hub is best suited for a small wind turbine. These motors are available from most motor surplus stores and on eBay. You can get about 7 amps in a 30 mph wind. In other words, it is a simple, cheap little machine to get you started.
While junk yards are one of the most common places where you can find used parts, they're not the only places. Though, you will always get much better deals at junkyards than any other place. Most of the damaged and old vehicles always have a number of spares that work perfectly well. Sometimes these parts are almost new. The only problem with junkyards is that at most of the times you will have to locate and remove the spare part yourself. On the flipside, this saves your money on labor charges that some other dedicated stores might charge you.
If you're bold enough to go this route, you could save yourself a tremendous amount of money if you buy a salvage car. But first you'll need to find a salvage car. Auto salvage yards are like dealerships for salvage cars. Wrecked cars, those that have been in accidents and the like, end up on these yards, and are there for the taking if you know how to look. You can often find salvage yards in a phonebook or on the Internet. You should call ahead of time to see if they have any salvage cars available for you to buy.
If you run into someone who wants to negotiate a price for removal or who wants a cut of your scrap profits you will need to know the quantity of metal beforehand. You'll need to know the weight of the metal if you plan on purchasing scrap and reselling. A scale can help you with most items however you should already have an idea of what certain commodity items ie. Radiators, engine blocks, rail ties, refrigerators etc. will fetch at your local yard.
