Hard turbine speed door: set energy-saving insulation and efficient wind environmental seal in a new metal industrial doors , opening speed of up to 1.5meters per second , For applications that require frequent rapid opening of the logistics channel , Insulation thickness 0.7mm aluminum door intermediate polyurethane foam , total thickness 40mm door wide 185mm per meter weight 1.63KG, Having good thermal insulation and light weight impact strength and other characteristics , wind rating of greater than 12 and theft , The door is suitable for indoor and outdoor fast-track logistics and production , The door type for enterprises save a lot of energy due to air flow generated loss than ordinary industrial sliding doors shutter doors save energy about eighty percent , Rapid opening and closing of the door so that enterprises in the rotational speed of the production and logistics of the door is greatly improved enterprise logistics and production must pass through the channel selection and its use is directly related to the efficiency of production and logistics , This product has high reliability , practicality and easy operation and quick fix for me , Drive control using a stable energy-effcient and accurate hard to guarantee fast and reliable operation of the door system the door to ensure trouble-free operation every year more than 250,000 times
Turbine Hard High Speed Door, high speed spiral doors, aluminum high speed door, Aluminum Rapid Door, Aluminum Fast Door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahsrud.com
The two NOBS tankers hang the Singapore flag and are classified to the French Bureau of Shipping (BV) with the additional signs of GREEN SHIP (I) and EEDI (I). The design has been submitted to the BV Shanghai Approving Center for approval.
The two-headed NOBS tanker is scheduled to be delivered by the end of 2013 and will be operational in Singapore and Southeast Asia for offshore fuel supply and transportation.
NOBS is a new ship type that has been innovated and researched by Guangzhou Xieerda Ship Design Co., Ltd. for three years and has obtained the patent certificate of the State Intellectual Property Office of the People's Republic of China. NOBS has four ship type patents, including “NOBS tankerâ€, “NOBS chemical tankerâ€, “NOBS bulk carrier†and “NOBS container shipâ€.
The 6,500DWT and 4,500DWT NOBS tankers are one of the NOBS tankers with ship-type technical features that effectively circumvent IMO's Ballast Water Convention (BWM) and IMO's New Coating Standard (PSPC). At the same time, the profile characteristics of the V under the U, the ship's resistance performance can be better improved. Compared with conventional ship types, they will perform well in terms of saving construction costs, saving operating costs, saving maintenance costs, and protecting the marine environment. In addition, these good performances will lay a good foundation for future ships to better meet the IEE's “Energy Efficiency Design Index (EEDI)†and “SEEMPâ€, which will be enforced on January 1, 2013. .
The world's first "no seawater ballast ship" will be born
Recently, the construction contract for the 2x6,500DWT and 2x4,500DWT NOBS oil tankers jointly invested by Zhejiang Huayun Shipping Co., Ltd. and Guangdong Zhanjiang Fidelity Shipping (Oil Transportation) Co., Ltd. and Ningbo Oriental Shipbuilding Co., Ltd. was officially signed, marking The world's first "No Seawater Ballast Ship (NOBS)" will be born in Ningbo, China.