Exploring the safety of Nezha S: through the case of a traffic accident

Recently, a traffic accident in which the owner of a Nezha S car crashed into an isolated stone pier has attracted widespread attention and heated discussion among netizens. Zhang Yong, co-founder and CEO of Nezha Automobile, also personally responded to the matter. In the accident, only the front bumper of Nezha S was knocked off and the front anti-collision beam was deformed. The cabin was basically unaffected, which amazed netizens.

It is understood that the accident occurred on a certain stretch of road. A Nezha S owner accidentally hit the middle of the road because he was driving too fast. isolated stone pier. It can be seen from the photos of the accident scene that the isolation stone pier in the middle of the road had been knocked open by Nezha S, and the two stone piers were knocked into the opposite lane. It can be imagined that the speed of the car at that time was high and the impact was strong. The front bumper of Nezha S was knocked off and the front anti-collision beam was deformed, but the hood was not significantly deformed, and the antifreeze bottle was still in the cabin and the car glass was intact, indicating that the cabin was basically not affected much. Netizens commented that Nezha S is "really hard enough", "Fuck the stone", "quality first", etc. Zhang Yong responded: "I saw it, it's hard enough!"

Nezha S's ability to escape unscathed from such an accident is not unrelated to its class-leading body safety performance. Since its launch in July 2022, Nezha S has frequently obtained safety certifications from authoritative third parties. It has successively won the "2022 China's Top Ten Car Body" awards, and received an excellent rating from the China Insurance Index in 2023. It beat BYD Han EV, Leapmo C01, Jikrypton 001, Weilai ET7 and other popular models, and became the best model selected by the China Automobile Quality Network Ranked first in the quality of new energy medium and large vehicles in 2023... In these authoritative selections and tests, the class-leading safety structure, application of high-strength steel materials, and full-dimensional safety guarantees have become the key to Nezha S standing out, and also The fundamental reason why the vehicle cabin was intact in this traffic accident.

The class-leading body structure is the structural foundation for Nezha S to withstand collisions. Nezha S adopts a three-vertical and seven-horizontal cage body structure, which meets the high design standards of the China-European Double Five Stars. It also has 11 load-bearing reinforcement rings installed in key parts such as the top of the body, B-pillars, front cabin, and front fender, effectively Reduces the impact force on the drivers and passengers in the car when an accident occurs.

The application of high-tech materials such as high-strength steel and aluminum alloy allows Nezha S to carry and absorb huge impact forces, minimizing the damage to drivers and passengers in collisions. The Nezha S vehicle frame accounts for more than 76% of high-strength steel, the proportion of hot-formed steel reaches 29%, and the body torsional stiffness exceeds 34,000N·m/deg. In addition, the front and rear anti-collision beams of Nezha S are made of aluminum alloy materials. The thickness of the front anti-collision beam reaches 3mm, which can absorb energy and resist bending during a collision. The maximum compression resistance of the middle part reaches 3.016 tons. At the rear end of the main anti-collision beam and the side of the main energy-absorbing box, Nezha S also adds a steel auxiliary energy-absorbing box structure to reasonably disperse the collision impact force from multiple angles, greatly improving the safety of the passenger compartment.

In addition to body safety, Nezha S also uses intelligent technology to improve vehicle safety in multiple dimensions. For example, Nezha S is equipped with the HEPT 4.0 feed-forward constant temperature thermal management system developed by Nezha Automobile. Through intelligent control strategies, the battery is always kept in the best working condition, from passive to active, improving driving safety in all aspects. Let users enjoy a safer, smarter and more comfortable car experience.

A traffic accident highlights the importance and severity of traffic safety. This is the responsibility and mission of every automobile company. This traffic accident also proved the excellent body safety of Nezha S, which is one of the significant results of Nezha Automobile’s continuous increase in investment in technological innovation. We look forward to Nezha Automobile, with the blessing of "technological equality", using technological innovation to promote continuous optimization of vehicle safety, and working with all automobile manufacturers to jointly promote China's transportation to enter a safer and smarter "smart transportation" era as soon as possible.

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