Steel tire is a structural form of radial tire.

按照胎體和帶束層所用簾線材料不同，子午線輪胎可分為三種：全鋼絲子午線輪胎、半鋼絲子午線輪胎和全纖維子午線輪胎。由胎面、胎體、胎側、緩沖層、胎圈、內襯層六個主要部分組成。

According to different cord materials used in carcass and belt, radial tire can be divided into three types: all steel radial tire, semi steel radial tire and all fiber radial tire. It consists of tread, carcass, sidewall, buffer layer, bead and inner liner.

子午線輪胎結構合理，比斜交胎性能更優越，它的特點是：及耐刺穿性能好；緩沖性能好，行駛溫度低；穩定及能好，經濟效益高。

Radial tire has reasonable structure and better performance than bias tire. It is characterized by good puncture resistance, good cushioning performance, low driving temperature, good stability and performance, and high economic benefit.

全鋼絲胎和半鋼絲胎的區別

The difference between full steel tire and half steel tire

1、標志不同

1. The logo is different

全鋼絲胎是在側壁上寫著sidewall后面數字 STEEL。胎頂與胎體里面的網狀結構都是由鋼絲組成。

All steel tire is written with the number steel behind sidewall on the sidewall. The network structure in the fetal roof and carcass is composed of steel wire.

半鋼絲胎是在側壁上寫著sidewall后面數字 POLYESTER。胎頂里面有鋼絲層，而胎體網狀結構是尼龍材料的。

On the sidewall of the semi steel tire, the number behind sidewall is written as "polyester". There is a steel wire layer in the top of the tire, and the network structure of the carcass is made of nylon.

2、用途不同

2. Different uses

全鋼絲胎用在貨車，客車，公交車等載重大的車上。

All steel tire is used in trucks, buses, buses and other heavy vehicles.

半鋼絲胎用車轎車，皮卡車，商務車等。

Semi steel tire car, pickup truck, business car, etc.

3、外觀不同

3. The appearance is different

全鋼絲胎看起來比較粗壯，花紋也比較簡單，比較深，重量比半鋼絲胎重很多很多，外形也比半鋼絲胎大。

The full steel tire looks thick, the pattern is simple and deep, the weight is much heavier than the half steel tire, and the shape is also larger than the half steel tire.