In the hot summer, "summer" you are the coolest! The scorching sun is in the sky, the sun is rising, the hot weather continues to occupy the C position, and the somatosensory sauna mode is ing. However, in the testing front line of the Aviation Industry Strength Institute, the flaming sun is marching side by side with them. They strive for perfection while persevering. The power of strength, play a movement of intense summer struggle!
01. One room
Since the beginning of summer, it has been the busiest and most critical sprint stage for the C919 aircraft airworthiness certification test. The first room has undertaken a number of verification tests for components and parts. This series of tests has a large number, high difficulty and tight nodes. In order to ensure that the C919 aircraft is certified on time, the test team adheres to the tenet of "responsible for customers and responsible for the country", and takes root in the base. Faced with difficulties, although the heat was unbearable and sweaty, but still with a high sense of mission, a tenacious will and a professional and dedicated work style, he successfully completed one airworthiness certification test after another, winning the recognition of the airworthiness authorities. And the praise of the test client.
02. Five rooms
In the five-chamber acoustic fatigue test room, the thermal noise test of typical wall panels of key models is in full swing. The scale of this test is large and the load requirements are high, and the test client has put forward very urgent schedule requirements. In the face of difficulties, the leaders of the fifth room attached great importance to it, organized a test commando team with party members as the core, and started a battle of models. The test team gave up holidays and rest and worked overtime to advance the project. It has successively overcome the problem of high acoustic load-temperature field coupling loading stability and high temperature modal measurement. At present, the test is being carried out in a scientific and orderly manner.
03. Six Room
In order to ensure the safety of the test and the timely detection of damage, the inspectors in Room 6 were exposed to high temperature and sweltering heat, wearing one-piece suits, and going back and forth between multiple test workshops. In the unbearably hot cabin, they held lighting equipment, completely ignoring the sweat-soaked back of their clothes, bent over and bowed their legs, concentrated, carefully searched every important part of the body, and used a variety of detection methods to conduct a "physical examination" of the test machine. ”, striving to find structural damage at the first time, obtain structural weak parts and damage information, and fully demonstrate the ingenuity of strength people’s pursuit of perfection.
04. Ten Room
In the midsummer, the leaders of the tenth office took the lead in setting an example, strictly adhered to the bottom-line thinking in terms of safety production and quality confidentiality, and made comprehensive deployments in terms of innovative research and professional development, focusing on engineering needs. Since the AG600 aircraft static test has been fully integrated with virtual and real, the "AG600 virtual test youth commando" has always adhered to its position and carried out technical research around engineering; CAE software R&D team has developed SABRE software, and the iteration of virtual-real integration modules Upgrading is determined to innovate and gather wisdom to break through the barriers. The cadres and staff of the whole office are united, and contribute to the sprinting of the annual scientific research tasks with the attitude of innovation and transcendence.
05. Room Twelve
The word "strong" in the 12th room is at the head, and the passion of heroes is cast with fire. The enthusiasm of hard work will be rewarded, and it is fighting in the front line of the full-scale test of aircraft structural strength. The static test of the whole machine was carried out in full swing according to the plan, the fatigue test of the whole machine was run for 24 hours without interruption, the test of large parts raced against time, and all-round preparations were carried out before the test. Under the hot baking lamp, nearly a thousand tapes were pasted. In the stuffy cabin, more than 6,000 strain gages were pasted. At the test site, the installer's clothes were soaked with sweat and folded under the restraint of the safety rope. Under the safety helmets of the operation and maintenance personnel, sweat dripped down the forehead and neck... Room Twelve used "twelve points" to compose a poem of serving the country by aviation.
06. Room Thirteen
Entering the midsummer, the key pre-research projects of the thirteenth room have come to an end, multiple model tests will ensure nodes, and industrial test tasks will be cross-parallel. In the face of difficulties, all the staff of Room 13 were not afraid of the challenge, and successively completed the C919 airworthiness certification test, key model research and development test and other model tasks, carried out the engine composite material temperature shock cycle test for the first time, and initially established the 1400 ℃ high temperature test capability. In the laboratory, the "smoky smoke" after the opening of the -55°C environmental chamber and the "fiery passion" of the researchers at 37°C played a song of ice and fire in the strength test.
07. Room Fifteen
The weather continued to be hot, and the fifteenth room was at the peak of the test task. The task was heavy and the nodes were tight. Six or seven tests were carried out in parallel, and each test bench needed to run uninterrupted. The whole room coordinates equipment and personnel, and adds large air-conditioning fans to ensure good ventilation and heat dissipation in local operating areas, and ensure that various work tasks are carried out safely and smoothly. Each test team charged forward and acted proactively, scientifically formulated work plans, rationally arranged work hours, and kept people and vehicles off. , lightning protection seat impact test and electric aircraft emergency landing and many other key test tasks.
08. Lili Technology
Recently, the "whole tube plastic bending test equipment" developed and manufactured by Xi'an Lili Aviation Technology Co., Ltd. has completed the ultimate plastic bending test. base. Due to the tight schedule of the project, the project team went to the Tianjin project implementation site despite the sweltering heat after receiving the task. The accommodation is far away from the project work site. The team members walk under the scorching sun for an hour and a half every day.
Summer belongs to the aviation people who are working hard and struggling. Sunshine walks hand in hand with you and me, greets the autumn with sweat, and lives up to the hot summer with hard work.loitering munition
pay tribute! Never accept the intensity of "heat"!
