Chapter 642: Installation Begins
After the arrangement of agriculture, the Agricultural Research Institute also took action and began to inspect the villages that had been zoned over, and they were also familiar with them, and because of the proximity, the research was carried out quickly. Especially for sampling and testing, it is really convenient, and it is completely different from going to other places.
And they are also very familiar with the surrounding situation, after all, the factory itself has a farm here, so they also have a certain understanding of the surrounding situation, especially the climate or something, they have been studying for a long time I don't know how long, in the project, there is no problem, and the needs of the capital are also well understood.
For these Li Zhao is no longer involved, now he has too many things, there is no time to care about these, just said his thoughts, after everyone agreed, how to implement it, naturally someone is responsible, and even if there is something that can't be done, it is also something about mechanical applications, as long as you go to the corresponding research institute to find support, there is no need to delay Li Zhao's time.
Of course, this is also because Li Zhao is too busy, and in terms of agriculture, there is really no need to let Li Zhao, a semi-layman, get involved, let him participate, but he is just delaying his already small time.
Li Zhao now not only has the turbofan engine project to be busy, but also has to teach every day, and at the same time, the installation of the die forging machine has also been put on the agenda. These parts themselves have been superheated, and the stress has been released once, and now it has been allowed to stand for more than half a year, and the stress has been released twice, which is very good.
Of course, it is incomparable with the kind of large households that will put the metal for a few years, but now the factory can only do this to this extent, after all, the foundation of the 998 factory is only like this, and it is impossible to be like the kind of large factory for decades, after all, the accumulation of the foundation takes a long time to precipitate, and the 998 factory is still too young.
In this case, of course, the factory is ready to start the installation of equipment, but this time the installation is much more difficult than the last time, and the manpower and material resources used are not comparable to the last time. You must know that the overall weight of the hydraulic press installed last time was only more than 2,000 tons, but this time the installation of the overall weight reached more than 20,000 tons, which is not a level at all.
In order to install smoothly, specially designed the plant, but also ordered a special large-scale crane, the order of the crane and the factory originally used dozens of tons is completely different, can be directly lifted 200 tons of crane, and in order to better match, the plant is directly divided into three floors, not the general plant with only one layer of the model, it can be said that in order to install this equipment, all preparations have been made.
It's just that the pressure transmission medium of this equipment is still water, and the oil pressure commonly used in the future is not used, which is a pity, after all, if you want to change it directly to oil pressure, there are many problems that need to be solved.
There are many disadvantages of using water pressure, one of the biggest problems is the need for anti-corrosion, and there is no use of oil pressure exquisitely, which also leads to much more equipment in the auxiliary equipment than the equipment of oil pressure, and ultimately in terms of efficiency will be inferior. However, for this era, it is definitely enough, if there is a need in the future, on the basis of this development of oil pressure, it can be much simpler, and then it depends on the demand.
With the personnel in place, the installation also began, and to be honest, the installation was too difficult this time, and one of the transfer parts directly stumped everyone, after all, the heaviest parts are hundreds of tons, and it is so difficult to move.
It's just that no matter how difficult it is, this thing also needs to be done, and it can only be carried out in the most primitive way, that is, rolling over with a wooden row, of course, it is not impossible to use power, after all, after having a wooden row, it is still possible to use a vehicle for traction. There is also this kind of high-power vehicle in the factory, that is, the tank, of course, it was borrowed from Division Commander Zhang, and there is no way to do it, after all, although the factory has more power, it can't be taken out.
This also makes this installation have a different shot, that is, several tanks with dismantled turrets, pulling huge parts, and then the workers are walking a section of rolling logs, just moving the parts to the installation point little by little, just transferring the parts in this way, it is directly carried out for up to a month, there are too many large parts, and there are not many parts that can be transferred every day, of course, this is a later story, after all, it takes a long time.
Of course, not all parts are transported in this way, and the factory has specially made trailers for tank test transportation, but because it is specially designed for tanks, it can only put relatively small parts, the kind of columns tens of meters long, just think, after all, it is not super long or super wide can not be put down at all.
Most of the parts with relatively small volume are transported by this car, and they can't, and many parts can be pulled by this car. At that time, in order to ensure that the tank could be transferred to the maximum extent, enough power was installed on this car, and at the same time, the structure was also greatly strengthened, but because it was not a production car, it was built very roughly, it was a large flatbed truck, and even the cab was simply welded.
As for why not to directly develop a truck like this, the reason is very simple, it's not worth it, it's really not worth it, there is not much demand for such trucks in this era, and it's a bit of a waste of time to develop one. Maybe there will be this demand in the future, and it can be specially developed, and now make do with it, there is no need to be so serious.
With the transportation of parts, the installation also began in an orderly manner, and each time the parts that were transported in the past were the parts that were ready for installation next time, but this installation took a longer time. See if it can be completed in two or three months, mainly because the parts are too big this time, and you need to be very careful when installing, otherwise it is very easy to have big problems.
And the collision of two parts, then it is basically direct deformation, if it is serious, it is likely to be scrapped directly, so there are very high requirements for installation, not just where to put the parts, and then a few screws can be solved, for this reason, the factory for this installation is also mobilized elite soldiers.
On the side of the military factory, the people who have been responsible for the installation of large-scale equipment have been transferred, and as for the installation in other places, they can only be delayed, after all, there is nothing more important than this. As for Li Zhao, hehe, he was forbidden to enter within 50 meters of the installation range, that is to say, when installing, he was only allowed to stand outside to watch, and then how to install, it was also good to let Li Zhao explain clearly to the installer outside, and specially arranged people for this.
And because the progress of the installation is very slow, the number of parts that can be installed every day is limited, and Li Zhao comes over every day to explain and no longer cares about this side of things, but he is too strict and can't play any important role at all. It's no wonder that the factory is nervous, it's really that the installation carried out there is too unsafe, and there are no fatalities, but it has only been carried out for a few days, and there are already several injured people.
In this regard, Li Zhao did not have any good way except to tell them to pay more attention, after all, this needs to be paid more attention to by themselves, and others can only remind them, at most they will have a few more security officers.
The power plant is still mobilizing materials to prepare for the upcoming construction, and the generator team has also begun to carry out the trial production of the generator set with the heavy equipment manufacturing plant, which is relatively simple, after all, all the processes have been carefully considered, and each processing step and process have been marked in detail, and the problem will not be too big.
It's just that some of the parts need to wait for a period of time to prepare for the production of large-scale die forging machines, which can more effectively improve the strength of the parts and improve the performance of the equipment.
Li Zhao has seen problems with large motors, the most serious of which is the super-large motor, which directly cracks the rotor support frame, you must know that the support frame of the motor is only more than sixty or seventy centimeters in diameter, and it can be cracked, which shows how high the requirements for the strength of this equipment are. What's more, what Li Zhao is now preparing to build is a 300,000-kilowatt generator set.
The requirements for strength are even higher.
In this case, Li Zhao is of course ready to stabilize his hand, and is ready to wait for the die forging machine to be installed and use the die forging machine to carry out the corresponding processing, which can further improve the overall performance of the equipment. And it won't delay time, after all, the design is progressing very smoothly, and now it's a trial production waiting for construction, so it's no problem to delay for a month or two.