The program is applicable to heavy duty water tank. Corrosion Type: heavy duty coatings by Kesi Lai construction.
A sewage tank corrosion material selection
Selected causes: anti-corrosion paint applied to a permanent or partial immersion in water of steel, crude oil tank inside, chemical plants, sewage treatment pond, the refinery corrosion of buried pipes and walls; buried cement structures, gas tank wall, coal mine support, mining and marine terminal facilities, underground facilities, cooling towers, walls, water, gas pipelines, oil pipelines and other anti-corrosion treatment.
Key Features
An interpenetrating network coating. Excellent corrosion resistance through the CSM rubber on the traditional coal tar pitch modified epoxy, so between the formation of the cured epoxy and rubber chains interpenetrating network between the anti-corrosion coating, with water absorption low water resistance and good resistance to corrosion and strong microbial, anti-penetration is high.
2, excellent anti-corrosion overall performance. As a result of excellent corrosion resistance of rubber modified, so that the physical and mechanical properties of coatings, electrical insulation, wear resistance, resistance to stray current performance, heat resistance, heat resistance, etc. better.
3 time as the film thickness. Solvent content is low, once into the film thickness, construction Road, few of the traditional construction methods and the same epoxy pitch.
Second, sewage reservoir
cesspool cement substrate corrosion treatment: examination of cement surface roughness, remove old and loose, attached to the cement layer is not strong, and strictly control the curing of cement 28, water is less than 8%, with sharp edges grinding machine polishing , sanding smooth surface, thoroughly remove the dust.
brush sealer: Use anti-corrosion sealer, preparation method: mix the paint thoroughly to barrel sediment-free bottom, according to the amount poured out brush. For crust, should be first taken off the surface crust.
patch repair with special putty is not smooth, thus making the total to smooth the surface.
a painting (ie: heavy duty coating) to brush construction that would not sag is appropriate,
paste glass fiber cloth: paste formation when the attention to avoid air retention. If the glass fiber cloth damp should be dried before use.
two paints, construction and preparation of the same with a painting, but pay attention to every row of the air.
paste glass fiber cloth: paste formation when the attention to avoid air retention. If the glass fiber cloth damp should be dried before use.
3 paint, paint with a similar attention to be drained of air, check the smoothness, if the wound, first remove the coating has been injured, not exposed basement, just up the paint brush, hard work to be cured only after continue to the next process.
paste glass cloth, glass cloth and two paste the same.
4 paint, and a preparation and construction of the same.
paste glass cloth.
five paint.
paste glass cloth.
6 paint.
7 paint, and a preparation and construction of the same, but to the whole brush, pay attention to every row of the air, and finishing smoothness.
paint brush after the last one, the environment is above 10 , it should be the natural cure 7-10 days, 10 below the appropriate extension.
A sewage tank corrosion material selection
Selected causes: anti-corrosion paint applied to a permanent or partial immersion in water of steel, crude oil tank inside, chemical plants, sewage treatment pond, the refinery corrosion of buried pipes and walls; buried cement structures, gas tank wall, coal mine support, mining and marine terminal facilities, underground facilities, cooling towers, walls, water, gas pipelines, oil pipelines and other anti-corrosion treatment.
Key Features
An interpenetrating network coating. Excellent corrosion resistance through the CSM rubber on the traditional coal tar pitch modified epoxy, so between the formation of the cured epoxy and rubber chains interpenetrating network between the anti-corrosion coating, with water absorption low water resistance and good resistance to corrosion and strong microbial, anti-penetration is high.
2, excellent anti-corrosion overall performance. As a result of excellent corrosion resistance of rubber modified, so that the physical and mechanical properties of coatings, electrical insulation, wear resistance, resistance to stray current performance, heat resistance, heat resistance, etc. better.
3 time as the film thickness. Solvent content is low, once into the film thickness, construction Road, few of the traditional construction methods and the same epoxy pitch.
Second, sewage reservoir
cesspool cement substrate corrosion treatment: examination of cement surface roughness, remove old and loose, attached to the cement layer is not strong, and strictly control the curing of cement 28, water is less than 8%, with sharp edges grinding machine polishing , sanding smooth surface, thoroughly remove the dust.
brush sealer: Use anti-corrosion sealer, preparation method: mix the paint thoroughly to barrel sediment-free bottom, according to the amount poured out brush. For crust, should be first taken off the surface crust.
patch repair with special putty is not smooth, thus making the total to smooth the surface.
a painting (ie: heavy duty coating) to brush construction that would not sag is appropriate,
paste glass fiber cloth: paste formation when the attention to avoid air retention. If the glass fiber cloth damp should be dried before use.
two paints, construction and preparation of the same with a painting, but pay attention to every row of the air.
paste glass fiber cloth: paste formation when the attention to avoid air retention. If the glass fiber cloth damp should be dried before use.
3 paint, paint with a similar attention to be drained of air, check the smoothness, if the wound, first remove the coating has been injured, not exposed basement, just up the paint brush, hard work to be cured only after continue to the next process.
paste glass cloth, glass cloth and two paste the same.
4 paint, and a preparation and construction of the same.
paste glass cloth.
five paint.
paste glass cloth.
6 paint.
7 paint, and a preparation and construction of the same, but to the whole brush, pay attention to every row of the air, and finishing smoothness.
paint brush after the last one, the environment is above 10 , it should be the natural cure 7-10 days, 10 below the appropriate extension.
