Norwegian Power Systems (NES) will supply electrical equipment to two newly built Havyard HD843 ICE icebreakers.
The two newly built Havyard HD843 ICE icebreakers will be built at the Havyard shipyard in Leervik, Norway. They are 10 ice class DNV ice class icebreakers and icebreakers with anti-freezing devices (-30o C), which means that this icebreaker can It is 1 meter thick and is equipped with an ice protection system. The order is worth NOK 35 million.
The electrical equipment provided by Norwegian Power Systems is a 450V 60Hz power system consisting of:
2 NEGR 630LA6 shaft drive generators with a speed of 1200 rpm and 3000kVA; 2 NEG 355 MB4 auxiliary generators with a speed of 1800 rpm and 750kVA; 4 sets of NEMJ 450LB6 with a speed of 1200 rpm and 1000kW Lateral thruster generator; 4 SD/2000 lateral thruster starters; 5 switchboards, including main switchboard, de-icing switchboard and emergency switchboard.
In addition, the contract includes all power calculations, engineering, commissioning and sea trials. The Norwegian Power Systems Company, which has just been established for five years, has supplied electrical equipment to 30 vessels around the world.
The two newly built Havyard HD843 ICE icebreakers will be built at the Havyard shipyard in Leervik, Norway. They are 10 ice class DNV ice class icebreakers and icebreakers with anti-freezing devices (-30o C), which means that this icebreaker can It is 1 meter thick and is equipped with an ice protection system. The order is worth NOK 35 million.
The electrical equipment provided by Norwegian Power Systems is a 450V 60Hz power system consisting of:
2 NEGR 630LA6 shaft drive generators with a speed of 1200 rpm and 3000kVA; 2 NEG 355 MB4 auxiliary generators with a speed of 1800 rpm and 750kVA; 4 sets of NEMJ 450LB6 with a speed of 1200 rpm and 1000kW Lateral thruster generator; 4 SD/2000 lateral thruster starters; 5 switchboards, including main switchboard, de-icing switchboard and emergency switchboard.
In addition, the contract includes all power calculations, engineering, commissioning and sea trials. The Norwegian Power Systems Company, which has just been established for five years, has supplied electrical equipment to 30 vessels around the world.
EDM graphite, also known as graphite block for EDM, is a new type of material, which is now more and more widely used in the precision mold processing industry. At present, in mold processing plants in developed European countries, more than 90% of mold processing electrode materials are graphite. Copper, the once dominant electrode material, has almost lost its advantages compared with graphite electrodes.
Our isostatic graphite and Molded Graphite were tested at the National Electrical Carbon Products Quality Supervision and Inspection Center. The main physical and chemical performance index as follows: the compressive strength--125 mpa, shore hardness -- 65 degrees, resistivity --12 mu Ω m. At the same time, the 10μm,8μm,6μm,4μm products have already began Large-scale production,.and unanimously acknowledged by customers. The 2μm,1μm graphite products are under trial. Our company high quality of isostatic pressing special graphite yield above 90%, far ahead of industry the yield of 70%, the first in the country.
Our isostatic graphite and Molded Graphite were tested at the National Electrical Carbon Products Quality Supervision and Inspection Center. The main physical and chemical performance index as follows: the compressive strength--125 mpa, shore hardness -- 65 degrees, resistivity --12 mu Ω m. At the same time, the 10μm,8μm,6μm,4μm products have already began Large-scale production,.and unanimously acknowledged by customers. The 2μm,1μm graphite products are under trial. Our company high quality of isostatic pressing special graphite yield above 90%, far ahead of industry the yield of 70%, the first in the country.
Company main products:
2.Molded graphite block
3.Graphite rod
4.Graphite tube
5.Graphite plate
7.Graphite crucible
Customized High Pure and density graphite products/graphite block for EDM
Edm Graphite,Graphite Block For Edm,Edm Graphite Electrodes,Isostatic Graphite Column
Henan Carbon Road New Material Technology Co., Ltd , https://www.kymoldedgraphite.com