post middle age

Chapter 203 One hundred percent
The sun in early autumn is still like a big fireball, scorching the earth, making people breathless.In the office, chief engineer Ren Shuxia didn't care to wipe off the sweat on her forehead, and was still making notes on the design drawings in an orderly manner.

"Mr. Ren, Mr. Ren, the pre-commissioning pass rate of our wrist-arm production line has reached 99%!" Zhang Quanwu held the data records and excitedly reported to chief engineer Ren Shuxia.I kept thinking:

"This job can finally be handed over!"

Ren Shuxia put down the drawings in her hand, took over the data records, and flipped through them page by page.Since the difference between the outer diameter of the wrist arm tube and the inner diameter of the parts is only 3mm, the error of the tightening torque must be controlled within ±5N.m. The precision requirement is high, and the accuracy rate must reach more than 99% to meet the requirements of high-quality engineering standards.

"95%, 97.3%, 97.7%, 99.1%..." Ren Shuxia read while looking at the test data records.

As soon as he heard "99.1%", Zhang Quanwu answered immediately: "Mr. Ren, our inspection not only guaranteed the 99% pass rate of the installation accuracy of the wrist arm and parts, but also broke the original record!" He smiled and waited for Ren Always praise him "good job, good job!".

However, the expected reaction did not occur.Ren Shuxia looked down and compared the test results before and after, her eyes followed the ups and downs of the dense data.Ten minutes passed, and Zhang Quanwu, who was standing beside him, began to look a little uneasy.

After a long time, Ren Shuxia put down her pen, raised her head, and looked at the haggard Zhang Quanwu, her voice was calm and gentle:
"Minister Zhang, you have worked hard and done a good job! However, I analyzed and compared these data and found that they all change regularly, which shows that you have found a way to adjust the accuracy. Only when there is no deviation can the two be installed successfully."

Ren Shuxia paused, and continued:

"If we want to do high-quality projects, we should not stop at being qualified! If we want to do it, we must do our best! Factors such as the pre-configured length and torque of the wrist arm parts determine whether the parts and the wrist arm can be installed accurately, that is, It determines the quality of the entire production line and the pre-configuration level of the wrist arm. The high quality and high level of the production line are crucial to the safety and reliability of our catenary system." Her voice became more determined.

"You guys have to work hard, let's go to the inspection!" After that, she patted Zhang Quanwu's shoulder and got into the drawing again.

Zhang Quanwu thought to himself: Do we have to do that?But seeing Ren Shuxia's earnestness when holding the picture, he pouted, but he couldn't open his mouth no matter what.

Feng Wannian, the security director at the side, leaned into his ear:

"Mr. Ren hasn't had a good rest recently, and what he cares most about is this catenary wrist arm installation production line."

Zhang Quanwu suddenly remembered how many late nights, when he was yawning, dragging his body tired, and walking back to bed, he looked up and saw that the light in Ren Shuxia's office was still on.How many times, because of Ren Shuxia's excellence, they have also been praised and praised by their superiors.

Zhang Quanwu's originally frowning brows were slowly relaxed, and he cheered up again, and said confidently to Ren Shuxia:

"Mr. Ren, you are right. This time, we will strive to achieve 100%!" After that, he hurried to the laboratory to start a new round of wrist arm installation testing.

(End of this chapter)