According to the fire, it is a good star arrow fuel "to play the pulse"

"Report commander, the fuel injection before testing, the purity of the purity, the equivalent water content, the granular content reached the standard, and the test conclusion is qualified." On September 19, 2022, the Xichang Satellite Launch Center Xichang Laboratory Laboratory Laboratory, a certain laboratory, a certain certain way Before the model task fuel injection, the test was completed smoothly. Xie Hongwei, a 28 -year -old laboratory system commander Xie Hongwei took the test report from the head of the laboratory position, Dou Ji material, carefully inspected the review, and signed his name in the auditor column after confirming.

▲ Device explanation

It is understood that in 1975, the Xichang Launch Square Laboratory System was mainly responsible for satellite and rocket test launch. one. This laboratory has been the test site for the 10th launch mission this year. The laboratory system has issued nearly 300 test reports, providing more than 2,000 test data and more than 2,000 sewage. The subsequent launch site is issued an average of one month, and the laboratory system will also issue more than 200 test reports.

▲ Test data book

Xie Hongwei walked to the archive cabinet and took out the "heir family treasure" treasured in the post -several test reports 20 years ago. "Product name ...; sampling date: September 19, 2000; test date: September 20, 2000; laboratory: Zhu Jianjun, Xie Hongwei ..." Xie Hongwei opened one of them, "Our previous us The reports are handwritten records, and now they have been electronic. In recent years, the data not only recorded in recent years, but also changes the methods, and the testing conditions are better. "

▲ Sample sample of liquid oxygen car

In the past 10 years, with the rapid development of the Xichang launch site, the laboratory system has also been iterated:

The personnel are getting younger and younger. At present, the post -95s have accounted for 50%. The young comrades have grown rapidly into talents.

The equipment is rapidly updated. The multi-type devices represented by the gas color spectrometer have been renewed for 3-4 generations. It has achieved automatic sample testing, avoiding human errors, improving test efficiency, and reducing professional hazards.

The task process is more scientific. The laboratory system runs under the integrated management system of the launch site. According to the "7S" solution on -site management, the efficiency continues to improve, and the contribution rate to the launch site is increasing.

▲ Theoretical explanation

"Listening to the old comrades to tell the story and studying the old test report as the first lesson. The young people of us love to listen. It is very effective in actual work. "After the 00 -00th post -00s, Jiang Jing said.

"We have been committed to 'keeping innovation', that is, adhering to the original intention of aerospace, innovating the ability of innovation, and turning old instrument equipment, old laboratory reports, and stories in old comrades into our" heirogenic treasure ' It becomes our 'double increase instrument', and it really can really provide a strong guarantee for the successful protection of the aerospace launch task. "Wang Jinhua, the head of the system, said.

Source: Our space

Author: Zhang Jie

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