What kind of experience is it to help your wife cheat?

Chapter 267 Test machine failure
The legend is true, every girl has a princess dream in her heart.

Before seeing Song Song posting in Moments, Wan Qing was already longing for it, hoping that one day she could also go to Disneyland to watch fireworks, and embrace her beloved one under the sky-filled moment of youth.

But Wan Qing, as a rare girl in the School of Mechanical Engineering, not only has the mind of a little girl, but also has the same pride as a man.

After Xia Chao finished eating and drinking, Wan Qing put down her backpack, rolled up her sleeves, and asked with a smile, "Shall we start? What should we do first?"

"Help me lift this cover down. It's a bit heavy, so be careful... Awesome!"

"and then?"

"Give me the vernier caliper, I'll measure the thickness of the steel plate first..."

From this day on, for the next week or so, Wan Qing and Xia Chao lived in the workshop almost every night, disassembling and assembling equipment, measuring and mapping parts one by one, and then taking time during the day to convert the measured dimensions into three-dimensional drawings. .

In just one week, Xia Chao and Wan Qing drew up all the common types of conveying equipment, and they spent another week making engineering drawings and lists.

With these drawings, Hetu Machinery can start trial production of equipment.

Before Song Song made a request to see the first equipment of Hetu Machinery within a month, and now there are still more than half a month, so it should be too late.

Xia Chao temporarily dispatched two trustworthy workers, took his printed drawings, and started trial production of equipment; Wan Qing started purchasing according to the list.

Couples who are of the same mind can also break gold!
With the joint efforts of the two, within the time stipulated by Song Song, the trial production of the first equipment of Hetu Machinery, the scraper conveyor, was finally completed.

Although it has not had time to paint, it has been assembled and can be tested according to Song Song's requirements.

Song Song had just returned from a business trip and brought back a project contract worth more than 200 million yuan. He was in a very good mood.He didn't expect that there would be double happiness. When he first arrived at the company, he heard that Hetu Machinery's first equipment had been trial-manufactured and ready for testing. He was so excited that he was exhausted and drove straight to the production base.

When he saw Xia Chao, he was so shocked that he almost didn't recognize him.

At this time, Xia Chao's hair has grown much longer than before, and it is so messy that it doesn't even have a normal shape; his eyes are heavily circled, with black and purple bags under his eyes, like a panda; his face is yellow and his complexion is dark; Even the clothes he was wearing were dirty and smelled of sweat. It looked like they hadn't been changed for a long time.

Xia Chao also seemed to know that his current appearance was a bit dirty, and instinctively wanted to stay away from Song Song a little bit, but he didn't expect that Song Song didn't dislike him at all, striding over with an excited hug, making Wan Qing jealous up.

"Thank you!" Song Song thanked from the bottom of his heart.

When he said that he would see the first device within a month, he just wanted to put pressure on Xia Chao.He really didn't expect Xia Chao to meet his requirements according to the schedule when he was on a business trip for a month.

Because this equipment was not painted and the welding slag on the surface was not treated in time, it was a bit unsightly and simple, but in Song Song's eyes, it was so cute, better than all the equipment he had seen.

"Have you tried it? Does it work?" Song Song walked around the device.

Wan Qing raised her finger to a few large bales of wheat piled up in the corner not far away: "The materials are ready, and there is still a bucket, which can be tested with materials."

"Bring the material directly?" Song Song was taken aback when he heard the words: "Don't you want to test the machine?"

Xia Chao said: "The test machine has been tested this morning, and it can run normally. The only thing we need is to bring the materials. Mr. Song, shall we wait for the workers to get off work and try again, or start now?"

Song Song knew what Xia Chao meant. After all, surveying and mapping other people's equipment is disgraceful. Even if the equipment has been manufactured, we should try our best to avoid suspicion.

But Song Song doesn't think so. Now that the equipment is here, anyone who comes can see it, so why avoid suspicion?
"Don't wait, there are so many people now, it's convenient to do anything, let's start doing it!"

"Ok!"

Xia Chao took the order and started calling for people to come over to cooperate. He raised the discharge end of the scraper machine and made a simple feeding hopper at the feed inlet. He arranged for two workers to use a forklift to pull the bags of wheat over, Power on the equipment to start the feeding test.

Seeing the equipment start up smoothly and hearing the energetic "buzzing" sound, Song Song's heart suddenly rose to his throat, "bang bang" jumped wildly, and he was so excited that he forgot how to breathe.

Two workers shoveled the wheat into the hopper one by one. The sound of the equipment changed from "buzzing" to "swish". Soon, wheat fell like a waterfall from the outlet of the machine head, falling into the hopper. In the bucket prepared in advance.

Succeeded?
Song Song's eyes were wide open, his breathing was smooth for an instant, and he was so excited that he almost jumped up.

However, the next scene left everyone stunned on the spot.

The wheat coming out of the machine head suddenly slowly decreased to nothing, and the equipment also made a "click-click" sound, which indicated that there was something wrong.

Xia Chao was taken aback, and hurriedly called someone to cut off the power to avoid damage to equipment or cause safety accidents.

Unexpectedly, there was no problem with the idling test machine, but something went wrong with the material.

Xia Chao was sweating profusely and called for someone to come over and remove the equipment cover, check the inside, and after working for a long time, he finally found out the problem—the chain was stuck.

If the chain is stuck, you only need to pull the chain out and return it to its position. After adjusting it quickly, you can continue to test the machine with materials.

But Song Song called to stop, thinking that there was no need to try any more.

"Check out what caused the material jam. This problem must be solved, otherwise it will be troublesome if it is really pulled to the customer and the chain will be stuck, and it will cause a lot of unnecessary losses."

Xia Chao was very excited at first, but now the eggplants that Rushuang had beaten all of a sudden wilted.

Song Song pretended to be relaxed and smiled, and comforted him: "In a month, you have far exceeded my expectations. You are not afraid of problems. I am afraid of no problems. There are no problems at home."

Even if it is the equipment made by surveying and mapping, it is impossible to have no problems at all.

No matter how simple the equipment is, the internal structure is not simple. Even if a bolt is in the wrong position, it may affect the operation of the final equipment.

Xia Chao and Wan Qing started a little research around the equipment, and compared other people's equipment. In the end, they found that there was a problem with the size of the slide rail groove of their equipment, which was actually larger than the one they surveyed and mapped. That device was three millimeters taller.

There is no problem during the normal test machine, but if the scraper is loaded with material, the scraper is tilted under pressure, which drives the chain, and it will scrape the chute, eventually causing the chain to get stuck.

This problem is very simple, just modify it.

After the emergency adjustment, Xia Chao didn't even take a break, and immediately arranged for someone to come over for the second material test.

(End of this chapter)