大型混凝土搅拌机,车辆的轮胎一般有两种:一种是尼龙胎,书面语就是“斜交轮胎”,代码是“D”“一”代表尼龙胎;另一种是钢丝胎,书面语是“子午线轮胎”,国际代号是“R”。一般混凝土搅拌车使用钢丝胎的较多。比如一辆车轮胎上写着:P245/45 R18 96V,其中
There are two kinds of tires for large concrete mixer, which are nylon tyres, and the written words are "oblique tyres", the code is "d" and "one" represents nylon tire; the other is steel wire tire, and the written language is "radial tire", and the international code is "R". Generally, steel wire tyres are used in concrete mixer. For example, a car tire says: p245/45 R18 96V, of which
245表示轮胎的断面宽度为245mm,胎面宽度一般在145-285之间;
245 indicates that the width of the tire section is 245mm, and the tread width is generally 145-285;
45表示轮胎的扁平率为45%(扁平率=轮胎高度/轮胎宽度),一般轮胎的扁平比在30%-80%之间;
45 indicates that the flat rate of the tire is 45% (flat rate = tire height / tire width), and the flat ratio of general tires is between 30% and 80%;
R表示该轮胎为钢丝胎;
R means that the tire is a steel wire tire;
18表示钢圈的标准直径为18英寸(1英寸=25.4mm),钢圈直径即轮辋外径;
18 means the standard diameter of the steel ring is 18 inches (1 inch = 25.4mm), and the diameter of the steel ring is the outer diameter of the rim;
96表示载重指数;
96 is the load index;
V就是该轮胎标记形如:6.00-12,这表示它不是钢丝胎,而是尼龙胎。这种轮胎一般应用在部分低级的越野车和重型货车上。其中,轮胎的扁平率越低,轮胎行驶越平稳,操控性越强,但乘坐感觉路天籁弹性不足,振动较大些;
V is the tire marking shape such as 6.00-12, which means it is not a steel tire, but a nylon tire. This kind of tire is generally used in some low-grade off-road vehicles and heavy trucks. Among them, the lower the flat rate of the tire, the more stable the tire driving and the stronger the handling, but the ride feels the road sounds elastic is insufficient and the vibration is larger;
车辆轮胎速度代号最高时速表(km/h):
Maximum speed meter of vehicle tire speed code (km/h):
M-130、N-140、P-150、Q-160、Q-170、S-180、T-190、U-200、H-210、V-240、W-270、Y-300;
M-130、N-140、P-150、Q-160、Q-170、S-180、T-190、U-200、H-210、V-240、W-270、Y-300;
车辆轮胎载重代号限额表:
Limit table of vehicle tire load code:
80-450kg、81-462kg、82-475kg、83-487kg、84-500kg、85-515kg、86-530kg、87-545kg、88-560kg、9-580kg、90-600kg。
80-450kg、81-462kg、82-475kg、83-487kg、84-500kg、85-515kg、86-530kg、87-545kg、88-560kg、9-580kg、90-600kg。
大型混凝土搅拌机,有的轮胎还含有其他的字母或者符号,是有特殊含义的:“X”表示高压胎;“C”表示加强型;“B表示斜交胎”;“一”表示低压胎。M、S分别表示英文Mud和Snow的缩写,它表示这种轮胎适合于冰雪和泥泞的道路上使用。某些轮胎的胎壁上标有箭头或OUTER SIDE字样,它表示轮胎的转动方向。如果胎壁上画有一个小雨伞标志,就表明这种轮胎适合于在雨天或者湿滑路面上行驶。DOT标记表示这种轮胎通过了美国和加拿大某某运输部门的认证。大型混凝土搅拌机虽然这些知识不是太热门,但是在用车的过程中还是能起到大作用的。
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