Comparaison ya structure na performance entre pneu radial na pneu ya bias normal .
(1) Makambo ya kotonga .
(1) Direction ya arrangement ya cordon ya couche ya cordon na angle ya section méridien ya pneu ezali 0 degrés .
(that is, the Angle with the center line of the tread is 90 degrees).This arrangement of the cord is very similar to the meridian of a ball (that is, the meridian), it is called the meridian tire.Of this kind of arrangement of shade line, make the intensity of shade line gets sufficient play and use, reason radial tire cord cloth layer number is less than average bevel tire commonly 40% one 50%.Na motindo ya monene kaka 1-4 ba couches, pneu radial ya nsinga mingimingi kaka couche ya elamba, .
Cord between the rubber only to maintain contact in the circular direction.Travels to withstand large tangential force, generated by the radial tire adopts multi-layer, large Angle (an Angle and meridional section of 70-75 degrees), high strength, not easy to stretch like a buffer layer with beam layer (also known as hard or buffer layer. Banding layer), to strengthen the tire crown, like a rigid band, tight on wheel (3) Eteni ya pneu ya Meridian ezali monene, eteni ya ekulusu ya ratio ya aspect (H/B) mpo na kopota mbangu zingazinga 0.7.
(2) Bizalela ya mosala .
Compared with the normal bias tire, it has great elasticity and good wear resistance (can be increased by 30%-50%).Small rolling resistance (can reduce the car fuel consumption of about 8%), good adhesion performance (in the muddy soft road is not easy to slip), bearing capacity, not easy to be pierced, good buffer performance, can better improve the running smoothness of sprinkler.Its Ba inconvénients ezali : côté ya pneu ezali facile ya ko craquer, en raison ya déformation ya surface ya NA, esali que stabilité latérale ya aspersion ezali mabe, ba exigences ya technologie ya fabrication ya likolo, coût ya likolo.
Na usage, ezali malamu ko installer ba pneus radiaux, to kosalela yango moko na pont ya sima, kasi ekoki te kosalela ba pneus radiaux ye moko na pont ya liboso, pont ya sima na ba pneus ya bias ordinaire, lisusu ekoki kosangisama te na ba pneus ya bias ordinaire .