The door of the furnace opened and closed, and closed and closed, several times. Two steel samples have been sent to the laboratory, but there is one indicator, which is always unqualified. Da Liu walked quickly to the iron table, picked up the dipping pen that could not see the color of the pen barrel, and the tip of the pen was like the shape of an ancient weapon, and poked it into the inkwell without a lid on the side. While stirring it up, he said angrily: "But fuck, hell, every time you make alloy steel, you come out, and every time you make alloy steel, you go out." ”

Someone asked, which one is not qualified, Da Liu is silent, and he doesn't care about those guys who have been working for so long and don't understand anything. He stared at the hardboard clip on the iron table, picked it up again, stirred it in the inkwell mechanically, rested his hand on the form, and muttered, "It's fucking chrome." ”

"The Cr content is on the high side." Guo Guozhu was already standing next to him and whispered to the small steel cannon on the side, "These two furnaces are Q345R alloy steel ingots, which seem to be new varieties for export by our factory." ”

"Oh, I know," among the classmates, Xiao Gangcang also often corresponded with Guo Guozhu, and often went to Guo Guozhu's house, but he generally couldn't meet Wu Yingqiang. They don't want to run into each other. The little steel cannon seemed very unambiguous, "Have we learned?" In structural and tool steels, chromium increases strength, hardness, and wear resistance, but reduces plasticity and toughness. Chromium can still ...... "big smell and Fusheng, and there are two or three offspring, surrounding them, staring at the small ones with big eyes." Da Liu didn't listen to these Chen Guzi's big words, turned around, and said in his mouth: "Take another look." ”

Yu Wen spoke, moving forward steadily: "I'll come wow." Sampling can also be problematic. Let's pick up the slag first. ”

This work cannot be done by the furnace chief. Guo Guozhu hurriedly picked up the long-handled slag rake from the ground, he saw that the wood on the head of the rake was almost gone, and wanted to nail it again. Da Stin and Fusheng were both sharp-eyed, and quickly picked up a few pieces of wood cut into small pieces, Fusheng's arms were thick, and said, "I'll come wow." "Lift up the sledgehammer on the ground with one hand, and drive the wood into the rake with a single stroke.

Big stinky didn't pick up the rake. said lazily: "Fusheng, you kid can, you can pick up wow." ”

Fusheng said: "Ball, it should have been me, what is this." ”

"Ah, look at your kid's oil, pick up a scum, and make you a here, if you let your kid be the furnace leader, you can't refine the furnace." As he spoke, he was so proud that he began to snort and laugh incessantly, and his throat seemed to be stuffed with chicken feathers.

Guo Guozhu hurriedly squatted down and checked the few steel spoons thrown on the ground. When he turned his head, he suddenly saw Wu Yingqiang coming over. Wu Yingqiang did not come from the direction of the workshop office, but from the direction of the locker room. Wu Yingqiang's face was pale, and his eyes were a little dull. Guo Guozhu's half-open mouth closed again. He found that Wu Yingqiang didn't look at himself, his eyes seemed to be blinking hard, and he turned his head and looked away.

Guo Guozhu lowered his head and inspected a few steel spoons intently, but he was suspicious in his heart. What did Wu Yingqiang do in the office for half a day, and as soon as he came back, he had a gray face. What's going on? He lowered his head and guessed, but he couldn't guess.

Da Liu also saw Wu Yingqiang from the afterglow, but his eyes didn't leave the furnace door that was opening for a moment.

The orange-red color in the hearth, like the setting sun, is rendering a few scattered clouds, and if you look at the sunglasses that are unique to the furnace worker, you can see those clouds slowly drifting slowly.

Xiao Gang Cannon wanted to show himself again: "Generally speaking, it takes skill to take the appearance," he sensed Wu Yingqiang's timid strength hiding behind people, and became more and more proud.