I am not a fairy under the car, hold a hammer for a day ... Look at this group of men who "listen to the wind and discern"

Zhang Fan, a reporter from Zhejiang News Client Chen Jing

Ye Peng used soapy water to check the tube leakage.

"Being under the car is not a fairy, hold a hammer for a day. The change of the valve to test the wind for a while, and one squat is a whole day." This is the largest truck and vehicle maintenance base of the Yangtze River Delta Railway. Ye Peng, director of the braking class, work daily.

In July, Hangzhou's "inflammation value" exploded, and the hot sun pulled the temperature "hard" to 40 ° C. On July 14, in the 100 -meter -long room repair garage, 36 -year -old party member Ye Peng was leading a group of "vehicle husband" wearing a yellow helmet and hammer wound in his hands, and he was busy under the car. "Test the Wind".

The mysterious power of a tens of thousands of tons of cargo transport trains only depends on a "wind". This gust of wind can make the train want to drive and stop.

Ye Peng was inspected and decomposed to accelerate the alleviation of the cylinder.

Today, Ye Peng will conduct wind pressure tests on 64 freight trains. Due to the operation of the car with a small space, everyone must be fully armed, wearing long -sleeved trousers work clothes, and head -to -bump helmets.

Replace the hose, valve category, check the tube and suspension pendants, go through the ball test, bicycle test (testing wind), review the nearly 100 parts of the bottom of the vehicle, drill into more than 20 times, take 1 and a half hours, take 1 and a half hours Essence Ye Peng's clothes were soaked, and the sweat beads dripped down his cheeks.

"This is a technical work. At first, he squatted on the bottom of the car. After a long time, he couldn't get up with the waist and legs. Now it is used to it." Ye Peng is a Chinese in Zhejiang. In 2009, he graduated from Zhengzhou Railway Vocational and Technical School. He has a 13 -year work experience of the truck brake system.

The temperature of the garage in the afternoon is close to 50 ° C. Especially the 3 hangs of 3 cars that are drained outdoors are pulled into the library. It is like a "roasted sweet potato", which suddenly turned the library into a "sauna house".

40 ° C, 45 ° C, 50 ° C ... Ye Peng holds the thermometer and measures the "body temperature" one by one.

"Different vehicles have different 'body temperatures', especially the first old K vehicle in the afternoon, the temperature is close to 70 ° C, and the gloves are hot." Ye Peng said.

This is the best care for "which cool and where is going on." However, Ye Peng must fight against the damaged car and tablet cars in the clock. The cats bottom of the car with less than 0.6 meters high, twisting their bodies, lying on their stomachs, after a while, the clothes are stuck on the body, the hair under the hard hat, the hair under the hard hat, the hair under the hard hat Also like washed.

"Do you know how heavy this shoe is?" This pair of insulating shoes with anti -piercing and embedded steel plates were two or three pounds. "Just when I was just on the way, this shoe was put on the day, and the next day couldn't walk, and the feet were all so bluffed." Ye Peng said funnyly, I now practiced the iron foot board and the body.

Ye Peng checked the deployment of the employee's assembly.

"Ye Gong, 6 leaks of 6 leaks, please come here to check." At 13:30, Ye Peng received a call for the failure of the wind leakage when he received the worker. "almost there". While answering, Ye Peng took a trot, and divided the personnel protection, inspection process, and fault treatment of personnel along the way. After arriving at the windy failure vehicle, Ye Peng, one meter 8 meters, instantly turned into a "dwarf", controlling valve, braking cylinder, and rail removal valve ... Everywhere, he had to apply soapy water to apply it. Listening to the "snoring" sound of the tube system with your ears.

"The intermediate abnormalities are abnormal, there are leakage points." When painting, Ye Peng felt heterogeneous. He covered the soapy water with a brush, and was evenly applied around the intermediate body. The surface of the air was emitted with a "snoring" air murmur, accompanied by an atmospheric bubble of about 50 mm. Ye Peng immediately judged the key to the fault. He quickly took over the intermediate and demolished, and a 16mm -long crack suddenly appeared.

Ye Peng and employees check and handle the sensor valve support Katson

"Don't look at the cracks of a few millimeters, it is likely to cause the vehicle leakage and affect driving safety." Ye Peng explained.

Put the intermediate and tube system, open the cut -off door, blow out the dust, assemble the 120 valve and emergency valve ... Ye Peng and the worker hand together to check the pipelines together. Essence

At 15 o'clock, the wind pressure test was completed, and the braking system was in good condition. Ye Peng took the mineral water from the worker and gurgled a breath.

"In this weather, like this 400 ml of mineral water, we drink 6 bottles per person per day." Ye Peng said with a smile.

In recent years, Ye Peng has dealt with various models, including ore vehicles, JSQ6 dual -layer transport vehicles, X2 dual -layer container vehicles, etc. He personally experienced and witnessed the development of railway trucks and braking maintenance. Method change. In the process of dealing with more than 9,000 freight vehicles, Ye Peng practiced the exception of "listening to the wind and discerning sound", summarized the "three -minute interpretation method", dealt with more than 1,000 winds and wind failures, and won the entire road technical experts. The group company's May 1st Labor Medal, Duan Outstanding Communist Party member and other members.

"With him, we have the bottom of our psychology." Said Hu Yuhui, a skill counselor.

Since the summer transportation, 640 freight vehicles have been repaired in Hangzhou North Vehicle Duan Qiaosi Maintenance Workshop. It has provided sufficient vehicle protection for the Yangtze River Delta epidemic prevention and national agricultural transportation. (Song Qi 供 宋 宋)

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