What are the costs of thermal spraying anti-corrosion construction

       The purpose of any economic activity is to pursue the greatest economic benefit. The construction unit makes a preliminary budget for the project before the project bidding, and can know the approximate profit of the project.



The costs involved in the thermal spraying anti-corrosion construction project undertaken by the construction unit mainly include the following aspects:



(1) Sandblasting costs. Sand blasting costs include abrasive costs, labor costs for blasting operations, electricity costs for compressor operation, and compressor maintenance costs. In the sandblasting process, the selection of abrasives has a large proportion to the entire construction cost. Reasonable selection and use of blasting abrasives is mainly a balance of cost and quality.



(2) Spraying costs. The cost of spraying includes the cost of coating materials, the labor cost of spraying operation, the energy consumption cost of spraying equipment, and the energy cost and maintenance cost of compressor operation. Due to the different spraying methods used, the energy consumption costs involved in spraying equipment are also different. Due to the high price of oxygen and acetylene necessary for wire flame spraying, and also involving transportation costs, the energy consumption cost is more than 5 times that of the arc spraying method.



(3) Other expenses. For construction enterprises, the costs involved in thermal spraying anti-corrosion construction may also include transportation costs for equipment, materials and personnel, operating costs for some auxiliary equipment, workers' accommodation costs for off-site construction, and other related business costs Wait.