XS wheel spacers and ATV spacer are Made from High-Strength Aluminum Alloy, designed to give your vehicle a wider, more stable stance, quickly and easily.
With the right high pe performance Spacers installed, your car takes on a more
aggressive look, with the wheels and tires-filling the wheel arches exactly the
way they should. XS Spacers are available in a wide range of sizes, from 5mm all the way to 76mm, depending on the application, letting you
position your tires exactly where they will look and perform their best. In
many cases, installing the right Spacers can improve the look and function of
your existing wheels and tires so much, you might not need to buy new custom
wheels and tires at all.
Widen Your Stance-For Better Handling
XS ATV wheel
spacers made by professional manufacturer are designed to give your ATV vehicle
a wider, more stable stance, quickly and easily. Made from High-Strength
Aluminum Alloy, Widen Your Stance-For Better Handling, most popular size: 4-100, 4-110, 4-136, 4-144, 4-156
Hub Centric
Rings, designed to fill in the gap between the hub of the car and the center
bore of the wheel for averting vibration. There are two kinds of material used,
one is PE, another is T6-6061 aluminum.
are
designed to fill in the gap between the hub of the car and the center bore of
the wheel. Most wheel manufacturers design their wheels with a center bore
large enough to fit on most cars. Therefore, since wheel manufactures make
their center bore large enough to fit most cars, most wheel fitments have a gap
between the hub and the center bore.This gap usually doesn't allow for the
wheel to fit hub centric but rather lug centric which causes vibration.
Therefore, to fill the gap and ensure the fitment is hub centric, hub rings are
used.
top quality lug bolts, lug nuts and wheel locks are COLD FORGED and are tempered to strength class 10.9, XS wheel bolts are made from 40Cr or 40CrMo by cold extrusion machine and chrome layer gives the brilliant appearance with grade 10.9 strength, there are conical seat, radius seat, and Allen key style.
Wheel Parts, Wheel Adapter, Atv Wheel Spacers, Wheel Locking Nuts, Wheel Insert Ningbo Xiangsheng Auto Parts Co., Ltd. , http://www.partsaa.com
Precision Engineered Hub-Centric and Model Specific for Perfect Fit and Wheel
Balance
Strength-Tested for All Applications
corrosion Protection Through Coating Process-anodizing
Reduced Weight Compared to Steel Wheel Spacers
Preparation method of nano titanium dioxide---sol-gel method
The sol-gel method is a very important method. It is generally prepared by using titanium alkoxide and anhydrous hexane as raw materials, adding a small amount of water and different acid or organic polymerization additives, and stirring and aging to form a stable coating film. Sol. Reuse TiO 2 sol deposited on various carriers. The sol-gel method is characterized in that the TiO 2 film is firmly bonded to the carrier and is not easily detached; the TiO 2 film of the desired crystal form can be obtained by controlling the burning temperature; the thickness of the film can be controlled. At present, TiO 2 film with controlled film thickness can be prepared by sol-gel method, and it is proved that the photocatalytic activity of acetaldehyde is higher than that of P-25 powder, and the catalytic activity increases with the increase of film thickness. .
The colloidal chemical method is also a sol-gel method in which Ti(OH) 4 precipitate is formed by using titanyl sulfate and alkali (Na 2 CO 3 ), and then dissolved with hydrochloric acid to form a positively charged sol, and then an organic surface treatment agent is used. The treatment is carried out to impart new oiliness to the particles, followed by phase inversion in an organic solvent, and calcination of the hydrated TiO 2 after removal of the organic solvent to obtain nano TiO 2 . The key to this process is the concentration and temperature control during acid dissolution.
The titanium alkoxide hydrolysis method is also a sol-gel method in which a sol is obtained by hydrolysis and polycondensation using titanium alkoxide as a raw material. Further condensation is carried out to obtain a gel. The gel is dried and calcined to obtain nano TiO 2 . Its reaction formula is as follows.
Hydrolysis Ti(OR) 4 +nH 2 O===Ti(OR) 4-n (OH) n +nROH
Polycondensation 2Ti(OR) 4-n (OH) n ===[Ti(OR) 4-n (OH) n-1 ] 2 O+H 2 O
The purity of the raw material of the process is high, and impurity ions are not introduced in the whole process. The nano-TiO 2 powder with high purity, small particle size and narrow particle size distribution can be obtained by strictly controlling the process conditions, and the product quality is stable. The disadvantage is that the raw material cost is high, and the gel shrinkage is large when drying and calcining, and it is easy to cause agglomeration between the nano TiO 2 particles.