The bracelet of Poseidon_Bracelet aluminum anode for submarine pipeline cast by MACH
Bracelet type aluminum alloy sacrificial anode is mainly used for anticorrosion of "submarine pipeline". As the name implies, "Bangle type" uses semicircular bracelet type anode body (including semicircular ring anode body and iron core) to fasten the submarine pipeline "like a bracelet". The iron core runs through the semicircular ring anode body, and its two ends pass through the semicircular ring anode body. The key to the casting of this product lies in the design and manufacture of the die structure. After melting according to the casting process, the semi shell molding with the thickness of 50mm, the length of 350mm ~ 500mm depending on the design and the gross weight of steel core ranging from 97.6kg to 221kg is carried out with the mould After casting, the upper and lower half shells of each anode block need to be coated with epoxy resin shielding coating with thickness > 300 μ m. The production standard is dnvgl-rp-f103 2016 ISO 15589-2:2004.
MACH casting anode products list
MACH casting anode products list
Magnesium-aluminum-zinc alloy melting furnace and foundry anode product processing center
Magnesium-Aluminum-Zinc Alloy Smelting Furnace and Casting Anode Product Processing Center_MACH TAIWAN, No.1 Yanpo Road, Feixian Development Zone, Linyi, Shandong, is a leading manufacturer of magnesium alloy and anti-corrosion anode materials, specializing in Smelting, casting, research and development, design, production and sales of magnesium alloys and sacrificial anode materials. The main products are: conventional magnesium alloys, special grade magnesium alloys, rare earth-added superalloys, and magnesium alloy pellets. Anti-corrosion and insured products mainly include: Magnesium-aluminum-zinc alloy and other series of sacrificial anodes, magnesium, aluminum, zinc anode extrusion profiles, pipes, rods and other products.
XJ-630 ton extruder _ positive solid ingot hot extrusion of various bars, tubes, profiles, etc.
XJ-630 tons extruder 1.1 The product, specifications and process of the extruder meet the production 1> Variety: Magnesium alloy. 2> Type: various bars, tubes, profiles, etc. 3> Extrusion process: Positive solid ingot extrusion.
Sacrificial anode electrochemical performance test method and equipment
Sacrificial anode method Cathodic protection is the earliest electrochemical protection technology. In the case where the electrolytic cell theoretical metal is used as an anode, the anode (metal) is gradually consumed as the current flows out. Sacrificial anodes are typically only economically used in structures that require less current protection and in low soil resistivity environments. The anode is gradually consumed with the current flowing out, so it is called a sacrificial anode, and the anode is consumed quickly, and the installation position and method must be easily replaced. Low-potential metal materials include magnesium, magnesium alloys, pure zinc, zinc alloys, and aluminum alloys. Use a metal (such as zinc, aluminum, magnesium) with high activity (evaporable) relative to the steel as an anode, connect the steel and the anode, and use the potential difference between the two to generate an anti-corrosion current to achieve the purpose of steel corrosion protection. . The electrochemical performance of the Yinbao product (sacrificial anode product) has to be tested according to the national (international) standard, so the "magnesium alloy sacrificial anode electrochemical performance test method" equipment.
Recycling magnesium waste residue combined with citric acid to produce hydrogen energy (2)
The recovery rate of refined magnesium in the production of magnesium metal is about 94%, that is, the content of magnesium in the refined slag is about 6% of the amount of magnesium produced, and the recovery rate of refining for crystallized and small crystalline magnesium. Only about 80%, the magnesium content in the refining slag is as high as 20%. If the magnesium refining slag with high magnesium content is not used well, it is not only a waste of resources, but also brings us a living environment. Serious destruction. How to use refining slag has become a matter of great concern to the industry.
Bracelet type aluminum alloy sacrificial anode
The bracelet type aluminum alloy anode is a kind of insured product with the advantages of low driving voltage, light weight and high current efficiency. It is mainly used for anti-corrosion protection of oil, gas, and drainage pipelines, underground cables, chemicals, communications, harbors, ships, reservoir gates, etc. in fresh water. Bracelet type zinc anode is suitable for cathodic protection of marine anti-corrosion of ships, machinery and equipment, marine engineering and seaport facilities in seawater and fresh seawater, as well as pipelines and cables in low-resistivity soil and sea mud. Bracelet anode utilization has a great relationship with its existing structural form. It can be designed and produced according to the specifications of the design institute before casting.
Recovering Magnesium Waste Residue Combined with Citric Acid to Produce Hydrogen Energy (I)
From the beginning of smelting and casting magnesium alloy materials, Taiwan MACH Technology Co., Ltd. has been seeking "the method of reducing the emission of magnesium alloy refining slag" and finally succeeded in "reacting the reaction process by using citric acid wastewater and refining slag produced by smelting magnesium metal and magnesium alloy. Hydrogen", after more than two years of repeated experiments - using citric acid or its intermediates and magnesium and magnesium alloy refining slag to react, reducing OH- in acid to H2, about 100-200 per 1 kg of refining slag Lit hydrogen. This combination of different industrial wastes and innovative energy, to achieve production, recycling, and simultaneous environmental protection "three wins".
Magnesium rod fuel cell
"Magnesium New Energy Battery" is a kind of metal energy technology that can be comparable to petroleum, with 100% emission, low pollution and recyclable. Making use of the electrochemical reaction between magnesium anode rod and brine, releasing electric current, providing long-term electric power, applying long-term lighting of natural disasters such as earthquake, typhoon, fire fighting, farming, fishery and animal husbandry production, outdoor tourism lighting is very convenient. It is a kind of green environmental protection battery material. Relevant demand manufacturers are welcome to consult and cooperate in the customization and development.
MACH Magnesium Technology Specialist
MACH Technology Co., Ltd. is an expert of "Magnesium". The company established "Research Center of Magnesium Alloy New Material Engineering Technology" Innovation Research and Development Enterprise Technology Center. Areas covered are: Magnesium alloy, aluminium alloy, zinc alloy lightweight material, sacrificial anode "anti-corrosion" new material Renewable energy Biomedical materials
Aluminium alloy anode rod for extrusion water heater
"Extruded aluminium alloy anode rod" refers to the aluminium anode rod which is extruded into semi-continuous casting aluminium alloy anode cylindrical ingot by extruder process and used for corrosion protection of water heater inner liner. Generally speaking, for the protection of water medium equipments with saline-alkali environment and high conductivity, such as steel pond ceramic coating, steel galvanizing and stainless steel water heater, the cathodic current protection with cathodic protection effect is usually produced by coupling the active metal-magnesium alloy anode with more negative potential, the aluminum alloy anode and the zinc alloy anode. The 8020 and K804 aluminium alloy sacrificial anodes for freshwater equipment protection, as well as the anti-corrosion of the inner liner of the "air-energy heat pump" which absorbs heat from air and boils hot water, are another popular product besides magnesium anode rods.
A List of Cast Magnesium Anode Series Products
Magnesium-based sacrificial anodes include pure magnesium, Mg-Mn alloy and Mg-AI-Zn-Mn alloy. Their common characteristics are small density, large theoretical capacitance, negative potential, low polarization, high driving voltage for steel (>0.6V), which are suitable for the protection of metal components in soil and fresh water with high resistivity.