Longjiang Earth in April，Shifang warm and cold。Harbin EMU Maintenance Library，A capable figure is surrounded by a group of young people wearing blue work caps，"Brother Tao，Auxiliary power module cooling liquid pipe cannot be connected "" Don't worry，This skills，Check out the oil pipe "。
The name "Tao" in everyone's mouth is Wang Tao，It is the deputy director of the Harbin EMU maintenance workshop。Twenty -two years，He takes the maintenance of the EMU、Technical research、Outstanding contributions in talent training，Obtaining the locomotive medal、Through the technical expert、"Longjiang Craftsman" and other honors。In his heart，Guarding "Xueyuan Feilong" runs safely and smoothly on the black land，My heavy responsibility on the shoulders、Responsibility。
Heilongjiang Province is located at the northernmost tip of the motherland，Winter cold，White snow is vast。
2002，Wang Tao graduated from Heilongjiang Railway Senior Technical School，Come to Sankeshu Vehicle Duan Ren Ren Electric Piech。From 25B passenger cars to 25T buses，He is familiar with the structure of the vehicle in less than two years.，The chief 188bet mobileinspector in the section。< /div>
2012，On the eve of the opening of the Harbin High Speed Rail，Wang Tao participated in training，The first step into the spacious and bright EMU carriage。Seeing the trees outside the window plunder back at a relative time of 300 kilometers，Wang Tao secretly determined: It must be allowed to run safely and smoothly in the "High -Cold Forbidden Area"。
2012 winter，Harbin High Speed Rail Open Operation。The severe winter of Heilongjiang splash water into ice，EMUs galloping，Snow in the equipment compartment will cause a decrease in traction。In order to reduce the impact of ice and snow on the safety of train operation，Wang Tao half squatd at the device class on the bottom of the EMU to study，After a while，The legs are shaking terrible。He thought of a way: Install the camera in the device cabin to verify the snow point，Install the improved snowboard。Research several times，This method was recognized by the manufacturer，This change has also been used to this day。
Since then，Wang Tao seemed to have opened "Ren Du Two Pulse"，Extinction caused by overcome difficulties、A sense of accomplishment、The sense of honor fills his chest。
2014，Harbin EMUs were established，Wang Tao was selected as the first batch of EMU mechanics。"There are only a few pages of drawings for ordinary air -conditioning trains，and EMU trains only have hundreds of thousands of pages in the air conditioning system，More than 1 meter high。"Wang Tao said。
He pierced into the drawing，Conspling the circuit and EMU structure，Tens of thousands of words of notes。Borrowed "EMU Air Conditioning Software Inspection" and "EMU Air Conditionable Vision Sales Card" and other textbooks have become Wang Tao's "charging pile"。
During the Spring Festival，High load operation of EMU。EMU mechanics must conduct data census on each set of EMUs who enter the warehouse。Every time it dealt with fault，Wang Tao checked the equipment parameters before and after，Drilling and drilling out the dredging exhaust pipe，Detailed records and sorting the fault judgment and treatment，Sumulatory analysis of the handling situation every week。
Kung Fu is not responsible for people，After a period of time，Wang Tao summarized a set of "cheats" that can accurately judge and 188betdeal with faults，Just hear the fault forecast，You can make judgments in time and correctly、Put forward the handling opinions。He wrote his research results as "Guiding Book of EMU Winter Sales Projects", "Discovery of E -EMU Emergency Discovery、Judgment and Processing Manual，Now it has become the "textbook" of the on -site operator。< /div>
2017，Wang Tao encountered a tricky problem as soon as he became an assistant engineer of the EMU maintenance workshop。Once，One -line vehicle group continuously reports failure during dynamic debugging，Auxiliary power device stop working，Caused the power loss of a unit。The technician checked for more than 2 hours without finding the cause of the fault。It is only a few hours from the delivery of the vehicle，If the failure cannot be ruled out in time, it will delay the use of the EMU to use it，Everyone present is so anxious。At this time，They thought of Wang Tao。
Receive the phone，Wang Tao trot all the way to the driver's room of the EMU。In a tense atmosphere，He analyzes the fault code while he analyzes，Download related running data while downloading。I checked the voltage、frequency and other detection waveforms，He decisively pointed out that the problem is on the voltage transformer。The fault disappears after replacing the voltage transformer，A cheer in the driver's room。
"Winter cold in the north，Affected by heating and swelling，The parts will change slightly，Can affect the normal operation of the high -speed rail，The more this time，The more we need to capture it with our heart、Listening to the ‘Sound’。"Wang Tao said。
Deep Digging Digital Research Innovation Inventions The results are abundant
Harbin's vehicle section is the only high -cold EMU maintenance base in Heilongjiang Province，Responsible for the maintenance and maintenance task of high -cold EMUs in the management of Harbin Bureau Group Companies。
In recent years，With the rapid expansion of Longjiang high -speed rail network，Hajia Railway、Haru high -speed rail、Shenjia's high -speed rail Matstea section has been opened one after another，The pressure of maintenance of the EMU gradually increases。To improve work efficiency，Wang Tao adjusts the focus of work，Lead the process optimization and other research。
In the past, when replacing the CRH5A/G type EMU air 188bet sports bettingcompressor，Due to the lack of the corresponding mobile platform，The entire movement process is stupid and primitive: first placing wooden squares on the ground，Remove the old air compressor and hold it with wood，Move outside the car again。When installing a new air compressor，The process when you have to repeatedly dismantle the old air compressor，The whole process takes at least 9 hours。< /div>
To change this time -consuming and laborious situation，Wang Tao and several colleagues studied and designed a vehicle replacement of the air compressor: Set two grooves on both sides of the car，Place a jack in the groove，Can be lifted freely，And on the corner of the car, you can move freely，greatly reduced the time to replace the air compressor。The successful use of the car，filled the blank of the Harbin Bureau Group Corporation's air compressor replacement process。
Although there are tens of thousands of electrical components in the air -conditioning machine of the EMU，But Wang Tao's position of each component、Function、The status is all like the palm。To solve the CRH5G EMU air -conditioning board card failure，He organized the team to take the old boards replaced by the car back to the team，From the photoelectric coupler、Capacity to the simulated quantity diodes、Output amplifier and other components，Comparison of split research one by one。After several day and night efforts，They found that a batch of board cards have design problems。Look at the thick data and the rectification opinions proposed by Wang Tao，The manufacturer admires，Quickly modified and replaced the board card。
January 23, 2023，"Ice City" temperature drops to minus 40 degrees Celsius，One trip to the EMU Store Shang Zhinan Station。Wang Tao led 7 motor artists to go to rescue quickly，Each person is responsible for a carriage，Make braking manually under the bone of cold wind。
Far away，10,000 family lights1、Fireworks gorgeous; underneath，Wang Tao and the guys lying on your rails，Fighting for 3 and a half hours。This experience made him feel deeply，It must rely on scientific and technological power to improve work efficiency、Improve the working environment。After dealing with the fault that night, after returning to the post，He started to think about 188betthe development of a car at the bottom of the vehicle at the bottom of the vehicle。Repeated tests，At the end of 2023，The intelligent robot developed by Wang Tao was successfully launched。This robot uses a track operation method，Can adapt to the pillow、Varley and other road conditions; high -definition probes installed on the top，You can collect the bottom images and video information at the bottom of the EMU at multiple angles; through wireless remote control，The operator can accurately collect data information when standing by the car。< /div>
Over the years，Under the leadership of Wang Tao，Studio members have completed 105 items for research and development of EMU accessories maintenance technology，Establish 92 items of independent maintenance operation guidance letters，Participate in the R & D and produce 9 motion vehicle components fault detection equipment、12 tools，Get 6 national patents。2021，Wang Tao Following Model Innovation Studio was evaluated by the locomotive model and craftsman talent innovation studio。
Payfire inheritance Cultivation Leading the newcomer of the times
A single show is not spring，Baihua Qi Qi Spring Full Garden。Wang Tao often said: "In the maintenance operation of modern EMU，I am only iron，Not as good as everyone! "
Wang Tao controls the aircraft maintenance standard and mode，He has compiled the vehicle group air -conditioning system rectification process card and task list，Great and complex air conditioning work entries。Young employees clearly know "What should I do，What to do "。
Current，Wang Tao Lao Model Innovation Studio has 31 people with a bachelor's degree or above，Average age 37，Among them, many Harbin Institute of Technology、Master's degree in famous universities such as Dalian Jiaotong University。
Wang Tao takes a teacher with apprentices、Technical Exchange、Methods of physical case teaching，Strengthening the high -speed vehicle maintenance field high、Jing、Tips of Science and Technology Talents，successively with youth mechanical division Lu Hao、Feng Yan、Zhang Meng and other young backbones signed a teacher and apprentice contract。In daily work，Through various "follow -up test" and "on -site test"，Apprentices' business skills have improved significantly，and accumulated valuable 188bet mobileexperience、Harvesting a lot of honors。Their respect and admiration for Wang Tao overflowing words。Talking about the working status of front -line young employees，Workshop leader smiled and said，Wang Tao taught another group of "Little Wang Tao"。< /div>
Wang Tao pays attention to teaching according to his aptitude。This 28 -year -old Feng Ye is based on Wang Tao's suggestion，From convenience、Safety cut in，Reference to build mold structure with Lego，Leading completed the design of the tooling，and apply for national technology patent。Current，The finished product has been widely used at the production site，Feng Ye has also become the "small inventor" in the paragraph。"Brother Tao is our teacher and example，Following him to work, he is particularly practical。Whether it is on -site communication and coordination，Still encountering technical problems，He can help us overcome difficulties。"Feng Yan praised。
Wang Tao also led the organization of 100 university graduates to set up a 100 -person technical research team，Carrying out the technological innovation of the EMU in a targeted manner。The CRH5 EMUs they studied on the way to emergency braking safety circuit breaks for emergency treatment method，Effectively improved high -speed rail driving efficiency。
Considering the cost of maintenance and maintenance of high -cold high -speed rail，Wang Tao will have a high fault rate of EMU、Single price high、"Three Highs" accessories with high maintenance costs in the factory，It is determined to be the main goal of the team's independent maintenance。From 2023 to the present，He led the studio members to repair 968 accessories，Save purchase cost 5.8459 million yuan。
August 2023，Studio R & D project unveiled at the second national artisan craftsman innovation exchange meeting，Tell the audience to the audience, the pioneering aggressive of my country's high -cold and high -speed rail to solve the problem of world -high cold problems，shows the maturity and advanced of China's high -speed rail。As of now，Young talents who came out of Wang Tao Following Innovation Studio nearly 100 people，All growth into business backbone，Many people have embarked on management positions。
During the Spring Festival this year，Wang Tao leads 188bet mobilethe team members with a high sense of responsibility and professional skills，Delivery，It guarantees that the 111 group of high -speed rail vehicle groups assigned by the Harbin Bureau Group Company zero error operation。< /div>
"Enhance the development of new kinetic energy with new productivity，Realizing the safer EMU EMU、Faster、More comfortable target，I and my colleagues and I have no loan! "Wang Tao said firmly。
Wang Tao
Member of the Communist Party of China，China Railway Harbin Bureau Group Co., Ltd. Harbin EMU Maintenance Workshop Deputy Director，Once awarded the locomotive、Through the technical expert、"Longjiang Craftsman" and other honors，Lead to complete 32 research topics，Get 6 national patents。
Interview notes
For "China Speed", it will be cold
The cold and long winter in Heilongjiang。The wind and snow is severely cold，A Line Fuxing EMU safely and smoothly send passengers to the destination。High -cold high -speed rail shows the world to the world、Get overtake first -class、"China Speed"。This is inseparable from the same ideal like Wang Tao、Toughness、The hard -working dedication of the Chinese high -speed rail people who can persist。
"For‘ Chinese speed ’，Cold it! "Facing the problem of cold resistance of world -class EMU，Wang Tao led the team to overcome one difficulties after another with real actions，"New Business Card" of China's high -speed rail with persistence and struggle。
From nothing to、From weak to strong，The development of China's high -speed rail condenses the dreams and struggles of generations of railways。Development during exploration、Innovation in development，High -cold high -speed rail created one miracle after another。No time，Born to the sun，Railway people use hard work and responsibility to continue writing legends，Passing the baton of struggle one by one after a stick。
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