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Supersonic arc spray equipment wire series table
| number | wire material content | This type of coating is mainly Scope of application | Spraying equipment | Application: |
| 1 | Zinc wire, aluminum wire | Surface anticorrosion, sea water corrosion prevention coating | High speed of electric arc spraying | steel structure is widely used in: Marine ship platinum warships surface anti-corrosion, logistics container, building Bridges, mine, petroleum and chemical storage tanks, power tower, tower, capacitor, metal stents, nodular cast iron pipe, transportation equipment, such as surface spraying zinc corrosion protection industry. |
| 2 | +Stainless steel wire | Surface anticorrosion, sea water corrosion prevention coating | Supersonic arc spraying | steel structure is widely used in: Marine ship platinum warships surface anti-corrosion, logistics container, building Bridges, mine, petroleum and chemical storage tanks, power tower, tower, capacitor, metal stents, nodular cast iron pipe, transportation equipment, such as surface spraying zinc corrosion protection industry. |
| 3 | + Babbit alloy wire | Achieve anticorrosive, wear-resisting, high temperature resistance, oxidation resistance, heat insulation and other functions, to save material, the purpose of saving energy. | Supersonic arc spraying | Widely used in large Marine diesel engine, turbine, alternator, and other mining machinery and large rotating machinery, etc |
| 4 | + Nickel base alloy wire | High chromium PS45 nickel-based alloy wire material and nickel alloy wire (developed jointly with the national Beijing nonferrous metal research institute) | Supersonic arc spraying | Monel alloy (NiCu) for has better corrosion resistance is also used by more a Ni base alloy material.Its corrosion resistance, better than the nickel in the reducing atmosphere, is better than that of copper in the oxidizing atmosphere, in many medium showed more outstanding corrosion resistance than stainless steel。 |
| 5 | +Cored wire Wire (tube) | Powder core wire applications: Powder core wire (Cored wire), also known as wire tube, powder is made from metal sheath and core of two parts.Metal skin can choose low carbon steel with not only, also can choose other suitable rolling of strip, such as Ni/AL/zinc/Cu \ stainless steel belt and so on.Powder core part can choose according to the needs of design all kinds of metal, oxide, carbide alloy, ceramics and so on after powder in proportion as filler.Special alloy coatings are obtained. | Supersonic arc spraying | Because this kind of silk material in the preparation of coating the soft base contains the structure of the hard phase, thus has good abrasion and grain performance, suitable for use as scour resistant coating..At present.This kind of silk material has been in coal-fired power plants circulating fluidized bed boiler heating surface pipes, components such as fan impeller wear protection has been widely used. |
| 6 | + Solid core wire Wire (tube) | This kind of Ni - Al bimetal composite material preparation of solid core wires, belongs to the field of thermal spraying in material processing engineering, used for spraying render effect.Its products are mainly applied in power plant boiler tube wall and the boiler "four tubes" anti-corrosion, wear-resisting and so on various aspects, can improve the quality of spraying other protection with the spray coating spraying and coating application effect.Spraying effect is very good.The present invention is a kind of Ni - Al bimetal composite material preparation of solid core wire, its characteristics is described in the powder core component quality percentage range is as follows: Al: 5 ~ 20%, Ni: allowance. | | Material was prepared by the invention is mainly used field in the thermal power pipeline maintenance of electric boiler, shipbuilding and ocean engineering and other large steel structure anticorrosion materials。 |
| 7 | +Steel mills of converter gas hood special high temperature corrosion prevention coating wire | Steel mills of converter gas hood special high temperature corrosion prevention coating silk | Supersonic arc spraying | Steel 45 t converter, each need wire arc spraying hood alloy coating protection of water wall area of a total of about 100 m2, general continuous sandblasting, painting, post-processing of construction time is about 7 days.After the arc spraying treatment, converter hood water wall wear resistance, corrosion resistance, resistance to slag splashing ablative performance is significantly improved, can be sure to use two furnace after spraying.At present, the converter hood wall are specifically adopted the arc spraying alloy protective coating, prolong the service life of converter gas hood, reduce maintenance workload and improve the effect of converter furnace life, give full play to the capacity of converter. |
| 8 | +45CT wire High temperature corrosion of boiler heating surface | NiCrTi is high temperature sulfur corrosion prevention coating material | Supersonic arc spraying | Four preparation PS45 coatings by arc spraying is to improve the boiler tube service life of a good method, it has a similar thermal expansion coefficient and boiler tube material, can metallurgical bonding with the substrate, and the substrate surface to form a layer of dense, uniform and complete coating of high temperature corrosion, high temperature resistant scour.It compared with other spraying methods has economic, flexible, reliable, high efficiency, less pollution, etc. |
| 9 | +Iron/copper/lead/molybdenum wire | Copper wire is divided into: brass copper class Phosphor copper class Materials: brass wire, copper 65%, zinc 35%) Copper wire (pure copper content 99.8%), phosphorus copper wire (with 85% 90% copper, 85% tin - 15 Material: brass wire, copper 65%, zinc 35%) copper wire (pure copper content 99.8%), phosphorus copper wire tin (copper 85% 90%, including 5% - 15%) | Supersonic arc spraying | |
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