Big into castor reminder is required for a choice of air-conditioner castor reference elements at seven o 'clock

Freezers castor is move one of the most important parts of air-conditioner, freezer castor quality directly affect the freezers mobile effect in the practical life, then in the choice of air-conditioner castor, considering you can from what respect? Big into castor believe everyone can choose from the following seven. 1, the wheel material: this is very important, ordinary PU, TPR, PP, rubber, nylon, etc. , as applicable, such as temperature, surface hardness, air environment. 2, size: ordinary freezers caster wheel diameter is larger, advance the effort, overcome obstacles to the better, because of air-conditioner castor industrialization of the first of the west in the late 19th century, so the size of the air-conditioner castor ordinary in inches, such as China's supermarket trolley mostly with 5 inch, 4 inch of air-conditioner castor. Popular on the market at present of air-conditioner castor size from 1 to 10 inches, the size of the commonly used 2 inch, 2. 5 inch and 3 inch, 3. 5 inch and 4 inch, 5 inch, 6 ', 8 ', 10 ', such as ordinary often needs to promote, such as supermarket shopping cart, logistics trolley, factory using 4 ~ 6 inches of air-conditioner castor is preferred. But too much freezers caster wheel diameter can make equipment center of gravity rises, capital increase, so let's stop comprehensive thinking. If the device does not demand often propulsion, such as furniture, refrigerator, etc. , only needs to move during cleaning, choose 3 inches below the air-conditioner castor. 3, see bearing: the same diameter freezers castor, ordinary manufacturers are spending several series for different bearing, such as light, medium, medium, etc. , is to make the wheels and stents have different thickness or material. Calculate the load of a single freezers castor to offer certain insurance coefficient, compare with flat on air, a single freezer caster wheel load = ( Equipment & divide; On the number of air-conditioner castor) × 1. 2 ( Insurance coefficient) ; If the air is not smooth, the algorithm for single freezer castor load = equipment total weight & divide; 3, as a result of either uneven air, always at least three wheels support equipment at the same time, the algorithm is equal to increase the coefficient of insurance, more secure, to avoid the lack of bearing, air-conditioner castor life greatly reduce or cause accidents. In foreign company, bearing ordinary expressed in pounds, and most domestic use kg and their conversion relations are: 2. 2 pounds = 1 kg. 4, support options: divided into directional and universal, common use carbon steel material, can stop all kinds of electroplating, such as galvanized, copper plating, nickel plating, chrome plating, spraying, etc. , useful also stainless steel. 5, brakes: from the function, the brake wheel, brake bracket wanxiang, both with brake is double brake, and tread brake, brake, the brake side, contact freezers castor plant in detail. 6, installation method: light load can be used in ordinary screw, insert rod, plastic shrinkage sleeve, overloaded with floor, or directly welded to the device. Normal mode of large company unit is very rich. 7, the layout of air-conditioner caster wheel on the device: arrangement is different, not only influence capital, promote the feel also greatly different. Castor now in vegetables ark, refrigerators, refrigerators, freezers equipment application is more and more widely, function also more and more obvious, therefore in the configuration of air-conditioner castor must choose from several aspects, to ensure that the service life and application performance, so as to play a role of castor's the largest in the air-conditioner. Big into castor co. , LTD. , owns a modern factory covering 30000 square meters, is a production of various specifications of the series of industrial casters, casting products, electroplating products, industrial trolley, stamping sheet metal, plastic, PU casting and other products of professional manufacturers. Hotline: 400 600 - 8532 this paper label: big into castor freezers casters a: big into castor to teach you how to choose the next article: supermarket shopping cart caster and choose shallow of big into castor castor must pay attention to the eight major performance parameters