This time it's really nothing.,The security thing is still handed over to the factory and the street office to be responsible.,Let the street office come over to notify.,And then let the police and the security department pay more attention when patrolling.,Things can also reach the ears of each family.,As long as you ensure that the thief doesn't touch his house.,Even if the goal is achieved.,And the enemy has no choice.,You can only hope for the police and the security department.。

Then Li Zhao recorded the problems found in the factory today, and also wrote down his preliminary improvement plan, and marked things according to their priorities, so that when the improvement is implemented in the future, he will not forget it, and he can also be organized, so that he will not grasp everything and fail to grasp anything.

After finishing these, Li Zhao pulled out the production plans of seeders, corn threshers, manual drilling machines, and water wells, and revised them again according to the actual situation in the factory.

In fact, Li Zhao has designed a production line for these things, combined with the situation seen today, Li Zhao chose a location for these production lines, not far from the welder and fitter workshop, is a small warehouse, only four or five hundred square meters, there are not many things in it, are some waste parts replaced on the machine tool, and the back should be ready to return to the furnace to make steel. For the agricultural machinery that Li Zhao wants to produce, this workshop is more than enough.

The agricultural machinery designed by Li Zhao is really small, and the production line is not long, because it can be completed in just a few steps, and the most is welding. The reason why the production line is made is to save handling time, optimize the station, and improve production efficiency.

At this time, Li Zhao re-charted the warehouse situation he saw and how to set up each workstation, and it was already more than ten o'clock after he was busy. Li Zhao also cleaned up, and then washed up and went to bed, this time is relatively late, in the era of no entertainment activities, it is already considered to stay up late to sleep at this time.

I got up early the next morning, had dinner, and then waited for a long time to see an uncle and them go to work together, and Li Zhao also went to the factory while chatting together.

"I'm officially going to work today, have you decided on your job responsibilities?" Uncle Yi asked first.

"It has been decided, first of all, I designed a few agricultural machinery production plans, these agricultural machinery production is very simple, and after the design of the production line, with proper cooperation, the production speed will be very fast. What do you think of the warehouse behind your workshop? The warehouse has four or five hundred square meters, and only a few dozen square meters are used to stack waste parts, and I want to set up the production workshop there, except for some castings that are directly produced in the casting workshop and transported to assemble, the most others are welding, which is also close to the welder's workshop, and then some fitters are also needed to produce things, so that they can be produced nearby, and the finished products also have a place to stack. ”

"Is it to set up a new workshop? That will be more troublesome, and it is estimated that it will be fought for a while, after all, the workshop director is still quite a big position. Uncle Yi asked a little worriedly, he was afraid that Li Zhao would just come to offend people.

"There shouldn't be any need, several agricultural machines I designed are very simple, the most used are welders, I plan to adjust some stations directly in the welder workshop, arrange the conveyor belt and the corresponding fixtures, just from the welder workshop to the small warehouse, as long as the corresponding wall of the small warehouse is removed, those I have also seen, there is no load-bearing wall, it is just to play an isolation role." Li Zhao also gave a general introduction to his arrangement.

Saying that when he arrived at the factory, he registered the items brought into the factory by the doorman, Li Zhao also went straight to the technical department to find Chief Engineer An to report, and then it was the distribution office, Li Zhao still received preferential treatment, and he had a separate office, next to Chief Engineer An, it should be that the factory improvement plan said last night impressed Chief Engineer An, so he had such treatment.

The office is very clean, it should be cleaned often, but depending on the situation, it should have been no one used for a long time, although it was cleaned very carefully, but there was obviously no trace of use, and no one should have been qualified to use it.

Entering the door against the wall is a long and two short three sofas, in front of the sofa there is a coffee table, there is a kettle cup or something, and a small bag of tea, which is considered a reception area, which is quite good. There is also a coat rack and basin rack on the wall opposite the sofa, and the basin has been connected to the water, so you can wash your hands.

There is a large cabinet on the inside of the sofa, which is considered a partition, and the inside of the cabinet is a bookcase and a tool cabinet, in which the drawing tools have been prepared, and various types of paper are also stacked neatly, and there are some commonly used reference books, which have also been arranged.

Now it's okay, I have such a big bookcase in one of my offices, and now there is a place to put the books in the courtyard, Li Zhao's books are still a lot, there are always hundreds of books, and there is really no good place to put them in the courtyard. In the middle of the office is a large desk that can hold a whole blank sheet of paper, which is specially prepared for drawing.

There is also a desk near the window for daily work, and a cabinet next to the desk for personal miscellaneous items. Not only that, there is a coal stove against the wall on the other side of the desk, which is used for heating in winter, and there is a ceiling fan in the middle of the roof, which is very complete, similar to the office of the chief engineer. After reading the office, Li Zhao was extremely satisfied, and it was estimated that it would be difficult for his classmates to have such treatment within five years, which was directly given to the chief engineer level.

There are five or six such offices on this floor of the office building, all of which are not yet occupied, and it seems that there is a shortage of technical personnel in the factory. After putting the things away, Li Zhao took out the plan that was revised yesterday and went to Chief Engineer An.

When he arrived at Chief Engineer An's office, knocked on the door and entered, Li Zhao handed over the plan he had made to Chief Engineer An and asked him to review it. In fact, the agricultural machinery designed by Li Zhao is very simple, and the process is not complicated, mainly welding, followed by casting. The thing that needs to be cast is a wheel, this is cast iron, as long as the casting workshop opens the mold, it can be cast according to the demand, the workpiece is not large, cast in batches, the cost is very low, and the efficiency is also very high.

The main body is 50 angle iron, directly cut and drilled, the cocoon is also cut and polished with angle iron, the cocoon leg and handrail are steel pipe cutting and welding, and the reciprocating insert plate is directly in the profile workshop to make the corresponding width and thickness of the flat iron, and then transported to the fitter workshop to cut, polish and drill, all are very simple.

The main trouble is welding, Li Zhao's production line is actually several welder workbenches, which are linked, and each workbench has a corresponding part fixture, the fixture has made the corresponding length, and can be moved left and right to adjust to the appropriate position, as long as the position is placed, the accessories are put on the fixture, and the welding is directly opened. There are not many solder joints that need to be welded, including traction rings, reciprocating inserts, etc., and there are less than ten solder joints.

Such a person only needs to weld the corresponding point, does not need to turn the workpiece, the workpiece is transferred with a conveyor belt, and the conveyor belt is fixed with a fixture, and the fixture can be directly turned over to the corresponding position. The control between the two stations is completely a three-contact switch, the motor is designed with a deceleration ratio, and the accessories go to the end of the production line to be the finished product.

According to Li Zhao's own experiments, if this simple production line runs smoothly, more than a dozen workers cooperate, and each line can produce hundreds of units every day. Finally, the rust and paint are removed, and it can be stored and shipped away. Before transporting away, according to the needs of different regions, it can also be equipped with corresponding reciprocating plug boards.

For example, in some areas, wheat, corn, and soybeans are planted, and these three kinds of plugboards are used, for example, some areas only grow corn, so that they can only be equipped with corn plugboards, so that they can be used for multiple purposes, of course, the wheels used when sowing wheat are special, otherwise they can't be used.

Li Zhao plans to start with five production lines for the low-cost seeder, and the thresher and drilling machine are too simple, so they can be arranged to the corresponding workshop for production. And the water well is even more cast, as long as the mold is in place, thousands of a day is a small problem.

In this way, thousands of finished products are produced for each product every day, and there are not many people. In addition to the products placed in other workshops, fifty or sixty people are required to set up a separate production line, which includes porters, etc., which is divided into three shifts, or assigned to the welder's workshop.

And this welding is very simple, in addition to the bucket is white iron sheet, relatively thin, welding difficulties, need to arrange a third or four level welder, the rest as long as the welder can reach one or two levels can be competent, and then there is a large amount of welding, just to give them practice skills. It just so happens that these third- and fourth-level welders can also serve as squad leaders and team leaders, so that they can be arranged in an orderly manner.

At the same time, Li Zhao also specially introduced the use of bicycle wheels of the seeder, first only one line, this is done, you can switch to the production of bicycles, all the accessories of the bicycle, except for a few parts that are not steel rolling mills can not do, others can be done, after the quota, the rolling mill can be completely low sales of the corresponding products, directly switch to the production of bicycles, consume the corresponding quota. As long as the bicycle is produced, there is nothing that cannot be sold.