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Medium-heavy duty caster

Bearing the weight of the pu castor depends on what factors?

by:Dajin caster     2020-05-05
Choose proper bearing the weight of the pu castor wheel frame, such as supermarkets, schools, hospitals, office buildings, hotels and other places, because the floor is excellent, bored with sliding and handling of goods is lighter, Each trundle bearing in 10 - 140公斤) , the proper choice (with a thin plate 2 - 4mm) Stamping wheel rack plating, the wheel frame is light, control motor, quiet and tasteful, the plating wheel frame in accordance with the ball were divided into double row bead and single bead. If often move or application of double row in the bead. Bearing the weight of the pu castor depends on what factors? The wheels of the iron more corrosion resistance than other wheels? No, regular polyurethane casters manufacturer production of single wheel is through salt spray test, meet the national standard, you buy iron core wheel, the price is more expensive. Castor should not be stored in the nearby large motors, generators. Because of these devices to produce a large amount of ozone can make castor surface aging and cracked. When the weather is cold, ink not divide evenly, can be appropriately in the printing ink to add auxiliary materials, prohibit using infrared heater equipment such as baking ink castor, prevent the oxidation of the caster. Ban on pu castor baking can affect performance. Pu castor manufacturers double bearing stability than single bearing, bearing drive faster. Double bearing used in high-end products, stability, mute effect and the bearing capacity is better than single bearing. A simplified version of the single bearing is bearing, although performance than double bearings, but compared with other bearing, high cost performance, if want to save costs, you can use the single bearing. Casters used long ageing, coupled with chemical erosion, cause a bad glue & other Slag & throughout; So that castor is best not to use, or seriously affect the quality of printing quality. In order to guarantee does not affect the production and printing quality, must have a spare ink roll, but don't store too much to avoid aging. Castor deposit environment and rubber cloth. In addition, the caster should be in shaft neck straight well, and don't touch each other or surface contact with the other items, so as to avoid deformation of castor. In the workshop and stack, etc, goods carry very frequently and heavier load ( Each trundle bearing in 280 - only 420公斤) Then get elected to thick steel plate, 5 - 6毫米) Stamping hot forging and welding of double row ball wheel. If used for carrying heavy things such as textile factory, automobile factory, machine factory, such as local, due to the Dutch large and workshop veteran interval length ( Each trundle bearing in 350 - only 1200公斤) , therefore, should choose to thick steel plate, 8 - 12mm) Cutting after welding wheel frame, sports wheel rack using flat ball bearing and ball bearing on the floor, make the castor can suffer heavy load, rotating motor, impact resistant effect and so on. Pu castor wholesale prices abroad commonly used side brake, domestic use double brake. And brake more humanized design, suitable for many devices, price is relatively cheap. Double brake appearance more beautiful, installation, & need to pay attention to the other; The installation height & throughout; Requirements. Pu castor installation height we need to pay attention to, pu castor stent surface treatment usually is galvanized and painted black. Stents in the market, what do you usually see in two kinds of color: silver and black. By electroplating, plating silver is on a layer of zinc, make the color of the stent silver; Black is spray paint spray black oil, make the color of the stent into silver. ( )
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