Brazil's main shipyard, the Seth Shipyard, said recently that it is unrealistic for the government to increase the demand for oil drilling rigs, platforms and domestically built domestic reserves for Brazil to develop its huge offshore oil reserves.
Joao Carlos Ferraz, CEO of Seth Shipyard, pointed out that the localization rate of drilling equipment built by the shipyard for Petrobras was 60%, which is inconsistent with international industry standards.
He pointed out that the drilling equipment built in Brazil is 15% more expensive than the drilling equipment built by Korean shipyards. This shows that Brazil's economic needs for its workforce to meet the prosperity and development will face the challenge of education and training.
The extremely tight labor market has become a threat to the central bank's efforts to control inflation. Brazil's inflation has exceeded the target ceiling, an annual increase of 6.5%.
During the Domestic Equipment Support Content Forum held in Rio de Janeiro, Ferrer Shipyard CEO Ferraz asked the government to reduce the amount of equipment provided to companies in the shipping industry from 60% to 40% according to South Korea.
Ferraz pointed out that “although there are already many orders in Korea, South Korea still cannot achieve the 40% localization target. According to current requirements, if each component is produced domestically, it will be more difficult and costly to build drilling equipment in Brazil. higher."
As a package, 28 Seth shipyards capable of drilling several thousand seabeds to find oil and gas deposits have been awarded the bid to build seven drilling rigs from Petrobras.
Brazilian oil company CEO ose Sergio Gabrielli responded that even if the drilling equipment built by South Korea is not considered more competitive, if the Seth shipyard "really received the next batch of drilling equipment at a low price, Seth Shipyard will lose money" .
Due to the high bid price of Brazilian shipyards, Petrobras has cancelled more than one tender for the construction of new drilling equipment and ships in Brazil in recent months.
Gabrielli pointed out that the Brazilian industry has responded adequately to the demand for new ships and services created by Petrobras to develop sub-salt fields.
The company expects to build 568 auxiliary ships for the development of offshore oil and gas by 2015. The company also plans to build 94 platforms and 65 drilling equipment during the same period.
Joao Carlos Ferraz, CEO of Seth Shipyard, pointed out that the localization rate of drilling equipment built by the shipyard for Petrobras was 60%, which is inconsistent with international industry standards.
He pointed out that the drilling equipment built in Brazil is 15% more expensive than the drilling equipment built by Korean shipyards. This shows that Brazil's economic needs for its workforce to meet the prosperity and development will face the challenge of education and training.
The extremely tight labor market has become a threat to the central bank's efforts to control inflation. Brazil's inflation has exceeded the target ceiling, an annual increase of 6.5%.
During the Domestic Equipment Support Content Forum held in Rio de Janeiro, Ferrer Shipyard CEO Ferraz asked the government to reduce the amount of equipment provided to companies in the shipping industry from 60% to 40% according to South Korea.
Ferraz pointed out that “although there are already many orders in Korea, South Korea still cannot achieve the 40% localization target. According to current requirements, if each component is produced domestically, it will be more difficult and costly to build drilling equipment in Brazil. higher."
As a package, 28 Seth shipyards capable of drilling several thousand seabeds to find oil and gas deposits have been awarded the bid to build seven drilling rigs from Petrobras.
Brazilian oil company CEO ose Sergio Gabrielli responded that even if the drilling equipment built by South Korea is not considered more competitive, if the Seth shipyard "really received the next batch of drilling equipment at a low price, Seth Shipyard will lose money" .
Due to the high bid price of Brazilian shipyards, Petrobras has cancelled more than one tender for the construction of new drilling equipment and ships in Brazil in recent months.
Gabrielli pointed out that the Brazilian industry has responded adequately to the demand for new ships and services created by Petrobras to develop sub-salt fields.
The company expects to build 568 auxiliary ships for the development of offshore oil and gas by 2015. The company also plans to build 94 platforms and 65 drilling equipment during the same period.
The performance characteristics of the HDPE winding structure wall tube are as follows:
1. The hot state of winding forming welding joint quality is high.The flat material belt and U-shaped material belt extruded from the mouth die of the extruder in the melting state are evenly wound on the heated roller die according to the predetermined position, which ensures the quality of the fusion joint of the structure wall tube. In particular, in the structural design, the melt joint of the flat material belt is covered by a polyethylene-coated supporting tube, which improves the overall resistance to the external pressure of the product.
2. Good connection quality.
The pipe connection with excellent installation performance adopts the
embedded electric fuse in the socket with the same material socket welding
connection technology. It can achieve zero leakage, ensuring the same life span of the pipeline system and the safety of operation. At the same time, because the product under the condition of the same application as other tubes light weight, and is easy to transport, construction is convenient and quick, and can reduce the construction cost, in the range of applications, without a concrete cushion layer and concrete jaasiel groove can directly apply the tube after qualified, basically, stay do under excavation, side tube, while backfilling, simplifies the construction procedures, shortening the time limit for a project. During the project acceptance, the closed-air test is used instead of the closed-water test, which not only speeds up the acceptance but also saves the complicated work and a lot of test costs in the closed-water test
3. Good flexibility
High-density polyethylene winding structural wall pipe has macro flexibility, and the micro pipe section has strong rigidity and overall resistance to external pressure.
when used under heavy load road surfaces, it can ensure the safety of traffic. Due tothe flexibility of the pipe, it can also reduce the damage loss of the pipe to the minimum in the event of an earthquake, uneven surface settlement, and other geological activities. These characteristics improve the seismic mitigation ability of public facilities.
4. HDPE can be recycled, The main raw material of winding structure wall pipe
is green environmental protection products, such as high-density polypropylene, which doesn`t have any toxicity. There is no dye in the production process. The used pipeline can be 100% recycled. It is a green product of environmental protection.
5. Corrosion resistance, aging resistance, and service life span can be up to 50
years.
High-density polyethylene has the ability to resist chemical corrosion and
erosion. Therefore, when the winding structure wall pipe is conveying corrosive fluid or laying in corrosive soil, it does not need anti-corrosion treatment, and its performance is much better than other pipes. The product in the design process, chooses a reasonable product structure form, to ensure the service life span of the plastic pipe is more than 50 years, and no maintenance is needed in the life span.
6. Tube inner wall roughness, large water transfer around the structure of the
wall tube. Product inner wall roughness N is about 0.010, so the transmission of fluid has lower friction, compared to other products such as cement pipe with a similar diameter the water transfer is greatly improved. Therefore, the smaller HDPE tube can replace the larger cement pipes. In application, under the same conditions, using a wall pipe winding structure can have better reliability compared to the traditional pipe material. The comprehensive benefit is obvious, especially in the narrow construction site, high building density, underground pipeline, complicated traffic busy roads, and acid soil.
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