Freezers castor buying guide
Good products tend to use effect is good, whole air-conditioner castor is move one of the most important parts of air-conditioner, freezer castor quality directly affect the freezers mobile effect in real life, so in the choice of air-conditioner castor, in order to achieve the best effect of the use of, considering you can from what respect? Big into castor believe everyone can choose from the following seven. The wheel material: this is very important, ordinary PU, TPR, PP, rubber, nylon, etc. , as for the suitable temperature, surface hardness, air environment, etc. Choose size: ordinary freezers caster wheel diameter, the greater the push, the more energy saving insurmountable obstacle 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, 3 inch, 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. See bearing: the same diameter freezers castor, ordinary manufacturers are spending several series for different bearing, such as light, medium, medium, and so on, way 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. The stent: 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. Brake: in terms of function, brake wheel, brake bracket wanxiang, both with brake is double brake, and tread brake, brake, brake, etc, the contact of air-conditioner castor plant in detail. Device: 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. Freezers casters on the equipment arrangement: 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. This paper label: air-conditioner castor damping casters industrial truckle heavy-duty casters a: castor is made up of those parts next article: how to choose industrial caster wheel bearing and castor bracket