Late November.

More than 30 machine tools have been basically installed and commissioned, at the door of the No. 1 plant, Li Tianfeng, Zeng Qinghai, Zhang Can and others, dressed in tooling, with a happy face, and even with hope standing at the door, are looking at the direction of the factory gate.

At the entrance of the No. 1 plant, dozens of barrels of ceremonial flowers are ready, neatly placed on the main road in front of the factory and ready to be set off at any time.

In addition, a sturdy black goat is being led by several workers, the black goat's horns are tied with beautiful red silk, and one of the workers, holding a sharp knife in his hand, is on standby.

Several large red balloons are fluttering above the door of the factory, and the entire No. 1 factory building looks very festive. Today is the opening day of Plant 1, where the first batch of aviation parts will begin to be processed today.

Li Tianfeng even took a look at his watch from time to time, this is a business watch worth tens of thousands, he is the CEO of a large company, how can he not be cold, a watch to take is a must.

After taking a look at the time, Li Tianfeng thought in his heart, his brother-in-law should be coming, sure enough, not a few minutes later, a car horn sounded, and a truck drove in from the main factory gate, along the main road in the factory, slowly driving to the door of the No. 1 factory.

The truck stopped, Sun Kang jumped down from the truck driver, and said with joy: "Mr. Li, the parts have been transported back from Factory E." ”

In Tianfeng Technology Company, it seems very formal, even if Li Tianfeng is his brother-in-law, on formal occasions, Sun Kang calls Li Tianfeng Mr. Li, not "Tianfeng" or "brother-in-law".

Li Tianfeng was full of interest, happily walked to the side of the truck in a few steps, pulled open the tarpaulin covering the top of the car, and boxes of rough parts were exposed.

Inside the wooden box (the wooden box has no lid, the box has several partitions, and a box can generally hold several parts), the rough parts are placed neatly and neatly, which looks very attractive.

"Mr. Li, there are a total of two blank parts with two drawing numbers, and the first and second stage compressor wheels of the turboprop B engine, each drawing number has more than a dozen parts." Sun Kang said.

Turboprop B engine is the engine model of mass production of E factory, parts processing is generally put into batches, each drawing number is generally a dozen or more than 20 pieces, there will not be a batch of dozens of pieces, because to avoid processing risks, in case of too much one-time investment, to a batch of out-of-tolerance, batch scrapping, then the loss will be great.

The compressor roulette is divided into ten levels, the first to the tenth roulette, the blank of each roulette is forging, the machining allowance is relatively large, rough machining, semi-finishing, E factory all entrusted Tianfeng Technology Company processing.

Popularize the turboprop B engine structure, the whole engine is divided into several parts, from beginning to end, in turn is the reducer part, compressor part, combustion chamber part, turbine part, etc., the engine parts are also basically divided into disc parts, casing parts, shaft parts, ring parts and so on.

Seeing these parts, Li Tianfeng was in a good mood, and waved his big hand and said: "Put the flowers, slaughter the sheep, and start work!" ”

"Bang, bang, bang......"

A burst of fireworks sounded, a lively and festive, the workers at the door were also a burst of joyful cheers, the truck full of blank parts, slowly drove into the No. 1 plant, several workers, without waiting for orders, quickly unloaded boxes of parts from the truck.

"Baa, baa, baa ......"

Outside the gate of the No. 1 plant, there was a burst of goat's cry, the worker master with a sharp knife was skillfully bleeding the black goat, several workers took the basin, after receiving the blood of the black goat, at the gate of the plant, on the aisle in the factory, all splashed a little.

This is the local custom, the factory is opened, and a little blood of the black goat is sprinkled, which can ward off evil spirits, and a qiē will be smooth and prosperous.

"At noon, let's eat goats together, Zhang Can, go and tell the canteen." Li Tianfeng said loudly.

The surrounding workers cheered and cheered, and at noon they could eat delicious black goat meat and delicious haggis. Tianfeng Technology Company has established its own staff canteen, and Zhang Can ran towards the canteen happily.

"Minister Zeng, let's take a look inside the factory." Li Tianfeng said.

Zeng Qinghai's current position is the director of the process technology department of Tianfeng Technology Company, which belongs to the middle-level cadres. Zeng Qinghai immediately followed Li Tianfeng, and a group of workers at the door also followed Li Tianfeng, and a group of people walked towards the inside of the factory.

In the empty factory, the ground is clean and can shine the shadow of people, because the first batch of purchased airport equipment has been installed and commissioned, at this time, several machine tools have begun to operate, ready to process the first batch of parts of Tianfeng Technology Company.

Li Tianfeng is naturally familiar with the compressor wheel wheel of the turboprop B engine, and he used to deal with these parts when he was in Factory E.

Rough machining, semi-finishing, will not have any technical difficulty, because there is no finishing involved, technical requirements, dimensional accuracy requirements, are not so high.

According to the technological process, the first process is the general car, that is, the use of ordinary lathes to turn a little, one of the surfaces and the outer circle to be slightly smoother, because the forging blanks that come over, the shape is not very regular, before counting the car, it is necessary to use the ordinary lathe to process a little.

At present, there are two C6140 ordinary lathes, just one lathe processes a drawing number, one ordinary lathe processes the first stage of the compressor disc blank, and the other machine tool processes the second stage of the compressor disc blank.

The general car is only slightly trimmed, so that the follow-up number of car process processing, the speed is very fast, the two general car masters are skilled workers, the technology is not bad, an hour to process three or five parts without a little problem.

On an ordinary lathe, the parts rotate at high speed, the sharp turning tool hisses, and the metal chips are rolled down and curled to form a piece of metal scraps that fall into the iron chip groove at the bottom of the lathe.

The surface of the processed blank reveals a bright metallic luster, and the material of the compressor wheel disc of the turboprop B engine is 1Cr18Ni9Ti, a stainless steel material, and the turboprop B engine is a product of the sixties and seventies, and it is impossible to use any titanium alloy.

After the general car is the number of cars, the number of car processes is slightly more, but also slightly complicated, such as the first stage of the compressor wheel has five number of car processes, in addition, there are two number of milling processes.

The processing of the first part of the general car is completed, the general car master who processes this part, takes the ruler and measures it, because this process is relatively simple, and there are not a few sizes, a little measurement, after the size is qualified, the general car master fills in his name on the processing process card, calls the on-site inspector to come, after the re-inspection is qualified, stamped a seal, and the first piece is considered to be processed.

Now let's talk about the staffing situation of the No. 1 workshop, there are about 30 or 40 front-line operators, and there are several management personnel, including two on-site inspectors, one planner, one production scheduling, one quality controller, three measurement personnel, plus on-site technicians, working hour quotas, etc., a total of nearly 50 people.

Of course, this is only the initial staffing, such a large plant, this large workshop, all kinds of machine tools and equipment will be configured to more than 100 units, or even more than 200 units, all kinds of personnel should be about three or four hundred people more reasonable.

Among these three or four hundred people, front-line workers will account for more than 70%, and the remaining less than 30% should be all kinds of technical personnel, management personnel, auxiliary personnel, etc.

Now, the No. 1 workshop has begun to process parts, and it is imminent to recruit some more personnel, which is what Li Tianfeng is ready to do.

The technical director candidate of the No. 1 workshop, Li Tianfeng intends to train Zhang Can, the workshop director, and the workshop production director candidate is temporarily vacant.

Fortunately, Li Tianfeng has already been in contact with a headhunting company in Songzhou City, put forward his own needs, and hopes to be in place in the near future.

In addition, there are many talents in E factory, and they are also familiar with the business, and there are many technical personnel, skilled workers, and management personnel, the problem is that Li Tianfeng is a little hesitant and does not dare to blatantly dig into the corner, for fear of stiffening the relationship between the two sides.

However, it is impossible not to dig the corners of the wall, just like a treasure mountain in front of you, there is no reason not to be tempted, how can you try to get a few valuable things.

Go to the E factory to dig the corner, dig up a part of the skilled workers, or the technical backbone to come, that is a must, but the way to dig the corner of the wall should be carefully considered, it is best not to shoot, quietly enter the village, and make a fortune in a muffled voice is the king.

Straight to the point.

After the first blank part completes the processing of the first process of the ordinary lathe, it begins to run the water, and immediately enters the next process of counting cars, which is the first counting process.

The so-called flow of water, is a bit like assembly line operations, aero-engine enterprises often use a production organization term, that is, the first part is processed, the inspection is qualified, not equal to the same batch of other parts, directly into the next process processing.

Under normal circumstances, the process control of aero engine parts processing is very rigorous, even a little old-fashioned, often a batch of parts, all processed to the same process, and then enter the next process together.

In this way, the processing efficiency is naturally lower, but the quality can be guaranteed.

At present, the parts of the two drawing numbers that are being processed, because the processing difficulty is not large, the technical requirements are not high, and Li Tianfeng wants to complete the processing of the two drawing number parts, send them back to factory E, and then get the next batch of parts from factory E.

I didn't think about it, these blank parts were only rough machining, semi-finishing, I thought there would be no problems, but something surprising still happened, or something happened.

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Today's first update, there will be another chapter in the evening.

Ask for a recommendation ticket, in addition, don't be stingy with Sanjiang tickets, smash hard, thank you in advance.

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