Beijing Bus Warranty Branch will start winter protection ahead of time, and buses will open warm air

Beijing News (Reporter Zuo Lin Correspondent Ma Zhentao) In order to allow passengers to ride the bus warmly, on October 28, the Beijing bus winter defense service guarantee work was launched ahead of schedule. Beijing Public Transport Group Warranty Branch focuses on vehicle fault management with “four leaks”, “braking faults” and “high-voltage power loss”, and focuses on strengthening the key points during winter defense such as engines, LNG systems, hydrogen fuel systems, and heating pipes. Part of the inspection, and special inspection and maintenance of vehicle glass buckles, door seals and other facilities to ensure the safe and reliable operation of public transport vehicles.

The staff of the Beijing Public Transport Group Warranty Branch are overhauling the windshield defroster and heating system. Source: Beijing Public Transport Group Warranty Branch

 

On October 28, in Dongling Station, the second workshop of the Beijing Public Transport Group Warranty Branch, more than a dozen warranty technicians in blue tooling were working on the freezing point of the antifreeze, the engine lubrication system, the driver’s windshield defrosting fan, and the air-conditioning heater. Inspection and repair.

 

According to Meng Xiannan, a model worker in Beijing, the workshop’s production scheduling, the warranty branch organizes its subordinate units to focus on “car safety, transportation capacity, and freezing prevention” as the main line of work to carry out multiple rounds of full-coverage vehicle safety censuses to strengthen the control system. Preventive inspections of key winter vehicle safety items such as power steering, power supply and heating, gas road sewage, gas and hydrogen fuel systems, power batteries, etc., carry out work such as fuel heating system and heating system start-up maintenance, etc., according to the actual needs of operation, do a good job Service guarantee work during important periods and extreme weather.

 

Meng Xiannan, a model worker in Beijing, who is the production scheduler of the Second Workshop of the Warranty Branch of Beijing Public Transport Group, checks the freezing point of the antifreeze for public transport vehicles. Source: Beijing Public Transport Group Warranty Branch

 

On October 28, at the Guojiawan bus station 60 kilometers away from Yanqing, the service support team of the fourth workshop of the warranty branch was also conducting vehicle inspections.

 

Surrounded by mountains, it is the only way to return to the urban area from Yanqing Jiuyanlou Scenic Spot. Recently, as the temperature has dropped, the red maples and red sumac in the mountains and fields around Yanqing have attracted many tourists. In order to facilitate citizens to travel and ensure the safe operation of public transportation vehicles in mountainous areas, the four workshops have started the winter protection work of vehicles in advance in combination with the operation characteristics, and prioritized maintenance of vehicles along the scenic area.

 

The fourth workshop focuses on overhauling key items such as vehicle engine, circuit, steering, transmission, braking system, tires and rear cabin to eliminate potential safety hazards; open up green specialized repair channels, simplify repair application procedures, and realize special inspection, maintenance, vehicle delivery and other links “One-stop” service mode; according to the needs of the fleet, the technical backbone of oil, electricity and gas stations will be dispatched to conduct “inspection” on vehicles along the scenic spot.

 

The staff of the Beijing Public Transport Group Warranty Branch check the wipers. Source: Beijing Public Transport Group Warranty Branch

 

On the same day, in the bus yard of Jiaomen South Station on Road 70 of Beijing Public Transport Group, Gu Hongfa, a maintenance technician of the tram maintenance factory, was also reporting the vehicle inspection with the workshop director of the service guarantee team.

 

The tram repair factory combines the winter operation performance characteristics of the urban dual-source trackless bus vehicles, and focuses on the prevention of broken vehicles in the middle of the road, and comprehensively strengthens the power battery system, power converter, electric drive air compressor, collector pole, vehicle defroster, etc. Inspection of key parts.

 

The staff of Beijing Public Transport Group Warranty Branch inspected the collector head of Shuangyuan trolleybus. Source: Beijing Public Transport Group Warranty Branch

 

It is reported that the Beijing Public Transport Group Warranty Branch has made every effort to focus on the key links of winter vehicle maintenance and refined 11 vehicle winter defense services on the basis of doing regular winter defense work such as fuel heating system and heater system start-up maintenance in advance. Guarantee key tasks, organize all subordinate units to do a good job in the inspection of vehicle wind and cold protection facilities, key vehicle safety prevention and control, engine room assembly maintenance, emergency repair and rescue service guarantee, and winter protection material supply and reserve. Based on the guarantee experience over the years, the guarantee branch has formulated in advance vehicle guarantee early departure and emergency guarantee plans for low temperature rain and snow weather to ensure that passengers travel warmly.

 

Edited by Peng Chong, proofread by Li Lijun