MARIC re-signs 300,000 tons VLCC design contract

    On July 1, China Ships (Stock) and Marine Engineering Design and Research Institute (MARIC) signed a contract with Jinhai Heavy Industry (Location Review News) for the 300 kt VLCC series order design contract of GC TANKER shipowner, and MARIC's VLCC ship type product family will Add new members.

            MARIC is the pioneer and main force of China's independent research and development design VLCC ship type. From designing the first type of 297,000 tons of VLCC for China State Shipbuilding Corporation to the first domestically-accepted 308,000 tons of VLCC that meets CSR regulations, and the domestic largest load-bearing capacity of 320,000 tons of VLCC, MARIC has always led the development of domestic VLCC ship types. . In recent years, with the frequent updating of international rules and regulations and the urgent demand for energy-saving ships in the shipping industry, MARIC has carried out the development of VLCC ship types under the support of the Ministry of Industry and Information Technology's fine ship type, and developed new safety, energy saving and environmental protection. A generation of VLCC ship type, and received a bulk order. A new generation of environmentally friendly 318,000 tons VLCC series vessels designed for investment vessels (stocks) have been delivered and are in good operation. In close cooperation with Jinhai Heavy Industry, it successfully received 300,000 tons of VLCC series orders, adding a strong weight to MARIC's VLCC design, and will further consolidate MARIC's leading position in VLCC design.

            Jinhai Heavy Industry's 300,000-ton VLCC ship type uses MARIC's experience in VLCC research and past ship design, and fully considers the shipyard construction process, which is a full integration of advanced design and advanced manufacturing. This ship type meets the requirements of the latest rules and regulations, especially the latest Coordinated Common Structure Specification (H-CSR) requirements, and is the first VLCC ship type in China to meet this specification. MARIC will optimize the structural design based on meeting the requirements of the new specification, making it both safe and economical. In addition, the new ship type uses a variety of ways to reduce fuel consumption. At the same time, the new ship type design actively responds to relevant environmental requirements, increases necessary equipment, and rationally arranges and optimizes the system as a whole, and configures ballast water (product library purchase) Supply) processing equipment and large-volume low-sulfur diesel tanks to meet sulfide emission requirements, is MARIC's latest generation of safe, energy-saving, environmentally friendly VLCC ship type.

    The design of the double row angular contact ball bearings is basically the same as the single row angular contact ball bearings, but only takes up a smaller axial space. The Double Row Angular Contact Ball Bearing can bear radial load and axial load in two directions. It can limit the two way axial displacement of shaft or shell, and the contact angle is 30 degrees. It can provide a high rigid bearing configuration and can withstand the overturning moment.

    shuangliejiao

    Application: compared with single row angular contact ball bearings, the double row Angular Contact Ball Bearing has better rigidity and can withstand the overturning moment. The bearings are non - separate. It is especially suitable for applications with high rigidity. It is widely used in the front wheel hub of a car.

    Double Row Angular Contact Bearing

    Double Row Angular Contact Bearing,Precision Double Row Angular Contact,Double Row Angular Contact Ball Bearing,Angular Contact Bearing For Billet Cylinder

    LUOYANG AUTO BEARING CO.,LTD , https://www.lyautobearing.com

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