Next, several experts delivered keynote speeches at the forum, which were quite incisive, and Shen Huan also felt that he benefited a lot.
Soon it was Shen Huan's turn to deliver a keynote speech, and the topic of his speech this time was the discussion of digital design and construction technology of VLCC.
Shen Huan stood up and won warm applause, now people in China's shipbuilding industry system who don't know the name Shen Huan, can almost say no, pulsating production line, Jiangnan Changxing shipbuilding base, additive manufacturing, which one was not proposed by Shen Huan?
Shen Huan said confidently and calmly: "Dear leaders, experts, today I want to discuss with you about the digital design and construction technology of VLCC, we all know that our Jiangnan Changxing shipbuilding base has undertaken more than 20 VLCC orders, which will surely make the next few years become the peak period of VLCC construction in China."
For VLCC, a ship type with high added value and high technical content, we should also make bold breakthroughs and innovations in the design and construction, and apply the concept of digital shipbuilding to build our VLCC in depth. ” "Next, I would like to first review the history of the construction of VLCCs in our country.
China's oil tanker design and construction, from small and medium-sized, to LVCC, has a history of 50 years, as early as the 60s, China designed and built its own 1,500 tons to 60,000 tons of oil tankers, to the 80s, China and foreign countries jointly designed 100,000 tons, 120,000 tons of large oil tankers, as well as VLCC.
After the 90s, we began to innovate independently and develop VLCC technology.
In the mid-90s, 708 cooperated with Dalian Shipyard to design and build three 150,000-ton large crude oil tankers, or LCCs, for Nawei Shipping Company.
This valuable experience has laid a good foundation for us to design and build VLCC!
” "In 97, a company in the United States had ordered ten VLCCs from Jiangnan Changxing Shipbuilding Group, and the news was also a sensation at that time, and the 708 Institute cooperated with the three major classification societies to develop a VLCC design of 300,000 tons.
In terms of design, the 708 Institute has accumulated a certain amount of experience, so there should not be much problem in terms of design. ” "At present, the world oil transportation market continues to prosper, oil prices are rising, and looking forward to the shipping market this year, VLCC will continue to be favored by shipowners.
At present, CSSC has mastered the development of VLCC, and launched the 297,000 tons, 308,000 tons and 318,000 tons VLCC designs at the end of the previous year, which have been recognized by ABS and other three major classification societies.
However, we have also noticed that in April this year, the common structure code for oil tankers will come into effect, so it is imperative to launch VLCC ship types that fully comply with CSR regulations.
On the basis of the original ship type, the design sea state, standard loading, static and dynamic load, overall strength and other parameters of the VLCC should be analyzed and recalculated according to CSR. ” "In terms of design and construction, I think we should vigorously promote digital applications, such as unit modular design, finished products between productions, improve the utilization rate of steel, reduce welding workload, and facilitate group construction, with these foundations, we can apply pulsating production technology, greatly improve the speed of sectional construction, and in the general section construction stage, we should try to improve the utilization rate of the dock, because we all know that so many VLCCs, if the shipbuilding cycle is too long, especially the dock period is too long, it will bring huge fines, Usually the daily fine is more than $30,000, and it will reach nearly $1 million in a month!
” …… Shen Huan's keynote speech also won warm applause.
During the three days of the first Jiangnan Changxing Shipbuilding Innovation Forum, experts and scholars gathered together to really take a big step forward in digital shipbuilding and green shipbuilding, and many specific tasks were implemented during this forum.
In particular, the digital design and construction of VLCC will be rapidly promoted.
Jiangnan Changxing Shipbuilding Base will soon enter a busy state.
At this time, Zhao Li was also too busy, and the transformation and expansion of the existing shipbuilding facilities of Mingyue Shipbuilding Co., Ltd. was also quite laborious.
This morning, Zhao Li finally slept a lazy night, but before he woke up, the mobile phone on the bedside table rang.
Zhao Li had to get up, picked up his mobile phone and saw that it was a call from Wang Li.
Zhao Li secretly said how could she call so early?
Zhao Li lightly touched the answer button, only to hear a gentle female voice from the earpiece: "Mr.
Zhao, what are you doing, it took so long to answer the phone!"
” Zhao Li couldn't help but smile bitterly: "What else do you say, you woke up my sweet dreams, I was busy until one o'clock in the morning last night, and now it's good!"
” Wang Li said embarrassedly: "I'm sorry, Mr.
Zhao, I really don't know."
You're busy writing novels, aren't you?
” Zhao Li smiled: "You guessed, that's right, do you have something to do with me?"
” Wang Li said a little embarrassedly: "Mr.
Zhao, I, I have something I want to ask for help, I don't know if it's inconvenient to say?"
” Zhao Li smiled: "If you have anything, just say it!"
” Wang Li said excitedly: "Mr.
Zhao, that's the case, look, didn't you pretend to be my boyfriend last time?"
Helped me publish a novel again, and now I'm writing novels on the Internet again, and I learned it all from you, my mom, she knew about this and had to kick me out, she thought I was with you, that" Wang Li didn't continue, and Zhao Li couldn't help but smile bitterly: "Do you still want to move to me?"
No, no, how can the two of us live together!
” After all, now that Zhao Li already has a heart, of course he doesn't want any misunderstanding with Wang Li, even if there is nothing, Lin Meizhu will definitely think about it!
Wang Li hurriedly said: "Mr.
Zhao, I, I really have nowhere to go, only you can take me in, and if we live together, we can also exchange more writing experiences!"
” Zhao Li also said helplessly: "Okay, you can live for a while first!"
” Wang Li said again: "By the way, that, my cousin Song Qian wants to live with me, do you think there is any problem with her moving in?"
” Zhao Li thought about it, it would be better this way, there were two women, Lin Meizhu shouldn't think about it much.
So Zhao Li smiled and said, "Okay, then you guys come together, do you need help?"
” Wang Li said embarrassedly: "That, Mr.
Zhao, if it's convenient, just drive over and help me and my cousin pull something, if it's not convenient, forget it, let's take a taxi ourselves." ” Zhao Li smiled: "Okay, today is the weekend, it's nothing, I'll just take a trip, you must have a lot of things, and it is estimated that you can't fit it in a taxi." ” Zhao Li drove a Mercedes-Benz off-road vehicle, which could be loaded much more than a taxi, and he could also pull large things, so he expressed his willingness to be a porter in the past.
Free novels bring you joy and joy ---> storyskyline.net
Wang Li said happily: "Thank you, Mr.
Zhao, then please come over quickly!"
” Zhao Li smiled bitterly: "Okay, are you ready now?"
I'll be here right away, half an hour at most!
” Wang Li grinned and said, "It's been ready for a long time, just waiting for you!"
”