英文名称:Motorcycles tyres and rims (code designated series) — Part 2: Tyre load ratings 标准状态:废止 发布日期:1983-12-01 文档简介 ISO4249-2标准主要是针对机动车辆轮胎和车轮的标准。这部分内容主要是规定适用于摩托车的轮胎规格、材料和结构,并且定义了相应的等级、测试和标签系统。这部分的标准对车辆...
英文名称:Tyres and rims (existing series) for agricultural tractors and machines — Part 2: Tyre load ratings 标准状态:废止 发布日期:1987-11-26 文档简介 ISO4251-2:1987标准是关于农业拖拉机和机器用轮胎和轮辋(现有系列)的。该标准规定了轮胎的负载等级,这对于确定车辆的最大承载能力和安全性能非常重要...
Tyres (ply rating marked series) and rims for agricultural tractors and machines - Part 2: Tyre load ratings - Amendment 1
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Further, a relatively high void-to-rubber ratio can increase the noise and the wear of the tyre. As regards the driveability, the Applicant noticed that vehicle masses have to be balanced; generally, in order to improve the cornering stability and speed, the most recent cars, and particularly...
load to keep side wall stiff and all tyres get harder with age .One of my Q3 had bulge inner side wall and yet to be resolved as not yet dissected it .Balance for your model and driving needs should dictate choice and usualy brand name which is why reviews are so important , if ...
In radial tyres, sets of belts or breakers made from brass coated steel cords are layered at alternative bias angles to provide a trellising effect, to stiffen the area under 5 Tyre Compounding for Improved Performance the tread and also to prevent growth under inflation or high speed rotation...
Motorcycle tyres and rims (Code-designated series) — Part 2: Tyre load ratingsdoi:ISO 4249-2:1990将负荷指数与轮胎承载能力(表1),速度符号与速度类别(表2),最大轮胎承载能力(表3)之间的相关性以及轮胎最大承载能力随摩托车最大速度的变化(表4)制成表格.第二版取消并取代了第一版(1983年)....
Tyres (ply rating marked series) and rims for agricultural tractors and machines-Tyre load ratingsdoi:BS ISO 4251-2:2017BS ISO 4251-2:2017规定了农用拖拉机和机械用帘布层额定值标记系列轮胎的额定载荷.ISO 4251?中给出了轮胎名称和尺寸以及认可的轮辋轮廓?1.交叉引用:ISO 4223-1:2002 Ed 4 ISO 4251...
Tyres and wheels. Tyres. Moped tyres. Specification for tyre designations, dimensions and load ratingsBritish Standards Institution