After the ship is put into use, it will be the second professional marine environmental monitoring survey vessel in the field of environmental monitoring in China. The ship has the ability to sample hydrology, water quality, sediments and organisms in coastal waters, the general routine monitoring project, the analysis capability of on-site monitoring projects, the emergency monitoring and sampling capability of sudden pollution accidents in coastal waters, and the online instrumentation equipment. The ability to navigate to monitor specific pollution projects. It will undertake marine environmental monitoring work including some sea areas in the Bohai Sea and the Yellow Sea, and will also provide effective support for environmental monitoring in Qinhuangdao City and surrounding coastal waters, laying a solid foundation for effective marine environmental monitoring and scientific investigation. Metal alloy powders are commonly used in thermal spray processes to coat surfaces with a protective or functional layer. These powders are typically made by combining different metal elements in specific compositions to achieve desired properties such as corrosion resistance, wear resistance, or thermal conductivity. HVOF PTA Powder,Metal Spray Powder,Flame Spray Powder,Metal Alloy Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcalloypowder.com
The second professional marine environmental monitoring survey vessel in the field of environmental monitoring in China has officially launched the follow-up construction and test work. The vessel has the ability to conduct on-line monitoring of specific pollution projects by online instruments and equipment, and will undertake the task of conducting marine environmental monitoring and scientific investigation.
Recently, the 300-ton marine environmental monitoring vessel built in the environmental monitoring ship project undertaken by Qinhuangdao Environmental Protection Monitoring Station has undergone stages of assembly welding, hull closing, cabin piping and component welding, main engine installation and commissioning, etc. The construction has been basically completed, and the subsequent construction and testing work is officially launched.
The 300-ton marine environmental monitoring ship project is one of the key sub-projects of the joint prevention and control capacity building in the Qinhuangdao Monitoring Capacity Improvement Project. The design unit of the environmental monitoring vessel is the 702th Research Institute of China Shipbuilding Industry Corporation. The construction unit is Huanghai Shipbuilding Co., Ltd., which was officially started on March 15, 2016.
The ship is a single-deck, single-deck, double-machine, double-blade, double-rudder steel marine environment monitoring vessel with a total design length of 40.35 meters, a speed of 12.5 knots, a range of 800 nautical miles, a self-sustaining force of 10 days, and a wind-resistant grade of 105. Level 8. The main structure is divided into the bottom tank, the main deck, the driving deck and the compass deck. The panoramic cab is arranged on the driving deck. The survey working area, experimental area, living area and mooring system area are arranged on the main deck, of which the experimental area is 87.6 square meters. . The ship has a capacity of 21 people, including 11 crew members and 10 monitoring personnel.
Some commonly used metal alloy powders for thermal spray include:
1. Nickel-based alloys: These alloys are known for their excellent corrosion resistance and high-temperature strength. They are often used in applications where resistance to oxidation and wear is required, such as in gas turbine components.
2. Cobalt-based alloys: Cobalt alloys are known for their high hardness and wear resistance. They are commonly used in applications where resistance to abrasive wear and high temperatures is required, such as in the aerospace and power generation industries.
3. Stainless steel alloys: Stainless steel alloys are used for their corrosion resistance and high-temperature strength. They are often used in applications where protection against corrosion and oxidation is required, such as in chemical processing equipment.
4. Titanium-based alloys: Titanium alloys are lightweight and have excellent corrosion resistance. They are commonly used in applications where a combination of high strength, low density, and corrosion resistance is required, such as in the aerospace industry.
These metal alloy powders can be applied using various thermal spray techniques, such as flame spraying, arc spraying, plasma spraying, or high-velocity oxygen fuel (HVOF) spraying. The specific choice of alloy powder and thermal spray process depends on the desired coating properties and the application requirements.