Chapter 678: Fishing Boat Design

A few months ago, when Yang Yuanzhao left, he was from Shanghai, and when he left, he also dealt with some things in Jiangnan Shipyard, but in a few months or so, the appearance of Jiangnan Shipyard has completely changed.

The enterprise management and standardization from the northwest have greatly changed the spiritual outlook of Jiangnan Shipyard, and some skilled workers have been transferred, but there are more and more skilled workers who have come, so that the technical level of Jiangnan Shipyard has been steadily improved.

When Yang Yuanzhao left, he left behind countless equipment, in a few months of practice, has been completely installed, basically, as far as civilian standards are concerned, Jiangnan Shipyard can produce a qiē ship, more than 99% of the equipment can be completely self-produced, and the performance is outstanding, the price is low, in this case, the overall shipbuilding cost has been reduced by about 20%. In any case, reducing costs represents an increase in profits, so for a long time, Nie Yuntai was full of interest.

In addition to bringing personnel, the factories in the northwest also brought technology, especially the parallel engineering and certification projects led by Yang Yuanzhao before, which are all systematic research projects that have just started in the world.

In the past, the Jiangnan shipyard could not be called large, but now, after expanding a large number of personnel and aircraft. Definitely worthy of this title, personnel from the Northwest, after a close observation. In particular, a little bit of implementation, with the help of the actual situation, to reduce the intermediate links and transportation process, although it has not yet reached the most perfect form, the system formed in this situation, everyone can go all out, in 8 hours. Even in 6 hours of work, it is several times as much as before. Or even dozens of times more efficient.

The work efficiency has been improved, the time has been reduced, and the cost has been reduced, and the mainstream ship price is still around 180-230 US dollars per ton. The cost of Jiangnan shipyard is only about 85 US dollars per ton, that is to say, at the price of 230 US dollars per ton, the profit is as high as 2.8 times, and the utilization rate of the dock, the speed of launching the ship, etc., have been greatly improved, which has greatly strengthened the utilization rate of the dock, taking the 5000-ton dock as an example. The previous Jiangnan shipyard produced a ship in 5 months and a year down. There is only a production capacity of 12,000 tons, and now, 3 months, and even some unnecessary works in the early stage, can not be carried out in the dock, and it is possible to compress it to 2 months by the end of the year. Just by this, the utilization rate of the dock reached 30,000 tons. This is a 2.5-fold increase from the previous one, which is equivalent to the use of 2.5 dockyards.

These are all money, Nie Yuntai also felt extremely excited, he felt for the first time that he belonged to the increase and their Nie family's capital, put it in Jiangnan Shipyard is the best choice, strong production capacity, excellent quality, let them accept more orders, Swire after seeing the quality and progress of the Northwest ships, take the initiative to ask for more orders, in addition to Swire, there are many foreign companies and some foreign business groups, put the order in the Jiangnan Shipyard, are 5000 ton cargo ships, Orders have already been set for at least next year.

Among them, there is a small episode, because Yang Yuanzhao bought old ships in Europe, some ships that were not eliminated in the standard, because Yang Yuanzhao waved banknotes, was eliminated a lot, since the old ships were eliminated, then you need to buy new ships, the first thing to buy is the mainstream 10,000-ton freighter, but unfortunately the world is currently expanding capacity, coupled with the arms competition between Britain and Germany, it is not easy to fight, at this time these shipowners retreated to the second, choose 5000-ton freighters, although a little behind, but it is cheaper, The operation is also relatively simple.

Yang Yuanzhao's activity of ordering old ships, not only allowed him to obtain a large number of old ships that can be used directly, but also allowed Jiangnan Shipyard to obtain a large number of orders, at present, at least about 120,000 tons, this is to give the unintentional move, in the future, when the dock of Jiangnan Shipyard is all in place, all 10,000 tons, 20,000 tons, and even many 5,000 tons are all in place, the total number of docks in Jiangnan Shipyard will reach an astonishing 200,000 tons, when the time comes, Jiangnan Shipyard will usher in a real manufacturing frenzy.

During the time when Yang Yuanzhao went to Germany, the 10,000-ton dock has returned, Nie Yuntai has been focusing on the construction and preparation of this dock during this time, the 10,000-ton freighter, it seems that the yield of the unit is not as good as the 5000-ton one, the utilization rate of the dock, the production cost, and many other aspects have been greatly improved, the key is the market, the current mainstream spread in the world, but the 10,000-ton one, which is the standard configuration of ocean-freighters, the 5,000-ton market, has been a lot less, If it weren't for the lack of capacity caused by this second-hand ship incident, there would not have been so many orders for 5,000-ton ships.

Before Yang Yuanzhao arrived, he had already sent a letter to Nie Yuntai about the purpose of this time, and it stands to reason that in the process of integrating the shipyard and the productivity of the trip, it is inconvenient to do anything else, Yang Yuanzhao solemnly issued an order that he must consider this.

It's very simple trawler, this Frenchman Pierre has not only really heard of it, but actually done it, the shipyard where he was located was one of the largest production shipyards for civilian fishing boats and ocean-going fishing boats in France, as the chief engineer, he even planned more than 10 fishing boats of different grades, but unfortunately the inventory in his mind was quite different from Yang Yuanzhao's requirements.

Yang Yuanzhao asked Pierre to design, there are two types, one is more than 2000 tons, large ocean-going fishing vessels, these fishing boats are about 700-1200 tons of self-weight, 1000-1500 tons of deadweight, with 500 tons of refrigerated storage of large ocean-going fishing vessels, which has never been encountered, this era of marine fishing, or in the offshore, in the ocean, God knows there are fish, are carried out through the guò fishing grounds, there is some storage, and even simple processing, but cold, no.

Because of his familiarity with the shipbuilding industry and the role of cold storage, Pierre knew that a 500-ton cold storage was enough for most ships to stay out for several months.

The other is a small fishing vessel of less than 1,000 tons and a cold storage of about 200 tons.

These two are ocean-going fishing boats, and there are some small boats of less than 300 tons that he is required to design, without Pierre's personal action, just the final check, even on the boat, there is also a cold storage zài, a small fishing boat of 150 tons, with a small cold storage of about 10 tons, and a small fishing boat of 50 tons is about 3.5 tons.

The emergence of cold storage, on the one hand, is to preserve, some of the more precious or rare torpedoes, their decay rate is particularly fast, at this time, without cold storage, can only be thrown away in vain, but with cold storage, on the one hand, you can stay at sea for a longer time, increase the efficiency of fishermen, on the other hand, also increase income.

The freezer is a new thing, in this era when the refrigerator has just come out, Pierre has little contact, but he knows the function, and after knowing the size of the reservation, he can start designing.

Refrigerator in the world, belongs to the cutting-edge products, but for the northwest, there is almost no zài any problem, basically eat through the air conditioning and refrigerator compressor principle, except at the beginning, by Yang Yuanzhao with the help of the all-in-one machine to meet the situation, later, most of the situation, are produced by specialized, the excellent processing capacity of the northwest machine tool, coupled with the rising team of experts, practical civil refrigerators and air conditioners, has appeared, marine cold storage, can accommodate space, It's much wider than the home one, so it's easier to design and layout, as long as the problem of electricity is solved, it's not a problem at all.

Truss's drawings of diesel generators can be used on every ship, and the rest is just a question of the design of a fishing boat, how to maximize the tonnage capacity, reasonable and perfect design of each effect, convenient operation and fishing, which is the most important effect of the fishing boat.

When Yang Yuanzhao arrived, Pierre was still in the middle of the design, he and his designers had been designing continuously for about a day, Yang Yuanzhao refused Nie Yuntai's suggestion to look around, and decided to go directly to the design room, the fishing boat for the entire fishermen's naval plan, the special key, formed one day earlier, and the follow-up bank appropriation and investment work can be carried out, taking the 50-ton fishing boat as an example, as long as there are enough materials, enough personnel, it may be ten days, or even shorter. You can see the real thing, and with the help of the publicity of the real thing, you can also follow it.

Since the First Sino-Japanese War, China has no capital ships, in the world powers from 10,000, to 20,000, then to 30,000, and now it is running to 40,000 tons, China's strongest warship is only three or four thousand tons, this in the First Sino-Japanese era has been reluctantly become the era of the capital ship, almost 20 years later, even can only enter the fleet for protection, the battle line can not go up, this is a kind of sadness, he is looking forward to the rise of the Chinese Navy all the time, the sense of urgency in his heart, let him feel that every second counts.

In the design room, Yang Yuanzhao did not alarm Pierre and his assistants who were drawing, took a look at the progress a little, and waited outside, almost 3 hours later, Pierre's excited voice came, Yang Yuanzhao and Nie Yuntai looked at each other and smiled, and finally it was completed, almost a day or more, I don't know what kind of fishing boat Pierre will come out. (To be continued)