Frequent metal parts disaster consumers love and hate

Frequent disasters in current hardware components have caused many consumers to “love and hate”. At the same time they have to use it, a heart is also being held tightly by it. They do not know that a suitable disaster will come to their heads. This kind of disaster, I believe that the injury is not only the consumer, but also the industry's "hard", how the hardware parts business in the end, so that consumers re-ignited the fire of confidence, so that the industry flourishing, this is the hardware parts of their own Torture.

On July 5, an escalator reversal accident occurred on Line 4 of the Beijing Subway, resulting in 1 death and 28 injuries. According to the investigation, the direct cause of the malfunction is the damage of the fixed parts, the escalator drives the main engine to displace, and the drive chain falls off, causing the escalator to slide down.

On July 8th, the leader of the Congo (Kinshasa) Ewa-Bola Airlines said earlier that the airline’s Boeing 727 airliner was scheduled to fly from the Congo (Kinshasa) capital Kinshasa to Goma city on the day of the storm. When he tried to land at the Kisangani International Airport for a brief stopover, he suddenly crashed.

On July 10, the death toll from passenger train derailment incidents in northern India that day had risen to 35, and the number of injured has risen to 200. The Indian Railway Network is one of the largest railway systems in the world, carrying about 14 million passengers every day. Due to poor maintenance and human factors, the Indian railway system has been accidental from time to time. On July 10th, a passenger ship named “Bugal” was sunk in Moscow on the Volga River in the Republic of Tatarstan at around 14:00 on the 10th. Witnesses said that the ship quickly sank to the bottom of the river within a few minutes. The water depth in the accident area is 20 meters and it is 3 kilometers from the bank. At 9 o'clock in the evening, the escalator at Qinghu Station of the Shenzhen Metro Line 4 operated by the MTR went to 1/3 of the way. After an abrupt pause, the escalator was retrograde and the passengers on the escalator were found to be falling short. Four people were injured.

Many of the recent disasters are not related to hardware parts. A small screw is likely to trigger a bloody incident. There are countless hardware components on a huge aircraft. They seem to be the least visible as a whole, but their role is differently ignored.