The service life of the tire, to a great extent, is related to the structure type of the semi-trailer, service conditions, vehicle technical conditions, driver's technical level, tire maintenance and timely repair and other factors.1. The tire pressure deviates from the standard requirement.One of the main reasons for abnormal tire wear is not inflating according to the air pressure standard. Many tires are scrapped for this reason.When the tire's air pressure is below the standard, it can increas......

First: high temperature Second : bad position of axles The tire is a rubber product. The curing temperature is about 150 C in factory manufacture and 120 C in maintenance. It is recommended that the tire temperature should not exceed 75 C in normal use. The brake drum and wheel hub can reach up to 500 degrees! Over 200 degrees high temperature. What kind of rubber tires can't stand. For ordinary tyres, it has been vulcanized for two times more than 150 degrees. A lot of car owners find a ti......

  This year Mercedes-Benz began small-scale production of Pure Electric City Truck Urban eTruck, which was delivered to several customers in Europe. The maximum total weight of these vehicles is 25 tons, the effective load is 12.8 tons, the range is about 200 kilometers, suitable for urban distribution.     Mercedes-Benz truck executives said the car attracted a lot of customers'attention after its debut at the International Commercial Auto Show last September, and the company is working ......

The accidents of tire burst and fire occurred frequently in high-speed since the beginning of the dog days. Some personal opinions and preventive measures are put forward. Because of the hot weather, tire bursts and fires can generally be divided into three situations without overload. 1: Tire exceeds kilometer number aging; 2: brake system overheating; 3: shaft bearing burning; First of all, tire aging, some car owners to save money, the tire has no pattern is still in use, when to use a burst ti......

According to Electrek's website, Tesla Pickup truck is Musk's favorite company product. Considering that the pickup model will become an increasingly important tool to promote the popularity of electric vehicles in the United States, Musk is considering accelerating the launch of the product.   The Tesla CEO recently sought advice from the public on what features should be added to the Tesla truck being developed. He revealed some of the planned features, such as 400 to 500 miles, full-wheel drive ......