Paint knowledge | selection of ship paint

Core tips: 1 The selected coating must meet the specified technical conditions, and unqualified coating is not allowed to be used for construction 2 Before opening the tank, first check whether the paint type, brand, color and storage period are consistent with the use requirements, and whether the diluent is matched Once the tank is opened, it should be used immediately 3 After opening the tank, the paint shall be fully stirred evenly The epoxy paint shall be added with curing agent and thoroughly stirred Pay attention to the mixing time before construction 4 During the construction, if the paint needs to be diluted, appropriate diluent shall be added according to the instructions of the paint manufacturer, and the addition amount shall not exceed 5% of the paint amount generally Requirements for painting environment 1 No rain or snow Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: 1 The selected paint must meet the specified technical conditions, and unqualified paint is not allowed to be used for construction 2 Before opening the tank, first check whether the paint type, brand, color and storage period are consistent with the use requirements, and whether the diluent is matched Once the tank is opened, it should be used immediately 3 After opening the tank, the paint shall be fully stirred evenly The epoxy paint shall be added with curing agent and thoroughly stirred Pay attention to the mixing time before construction 4 During the construction, if the paint needs to be diluted, appropriate diluent shall be added according to the instructions of the paint manufacturer, and the addition amount shall not exceed 5% of the paint amount generally Requirements for coating environment 1 Outdoor coating operation shall not be carried out in rainy, snowy, heavy fog and humid climate conditions 2 Do not paint on wet surfaces 3 When the humidity is above 85%, the outdoor temperature is higher than 30 ℃ and lower than - 5 ℃; when the surface temperature of steel plate is lower than 3 ℃ of dew point, coating cannot be carried out 4 Construction shall not be carried out in dusty or polluted environment Process requirements for coating construction 1 The construction method of hull coating shall be as follows: A coating method shall be adopted for hull outer plate, deck, deck outer plate, inside and outside of bulwark, and above parts of rudder and paddle plate of engine room b The manual weld, fillet weld, profile back and free edge shall be pre coated before painting c Brush coating and roller coating are used for other parts 2 The construction shall be carried out in strict accordance with the list of paint brand, coating number and dry film thickness of all parts of the hull 3 The painting must be cleaned on the painting surface to meet the requirements, inspected by special personnel and approved by the owner's representative 4 The type of painting tools shall be suitable for the selected paint When other paints are used, the complete set of tools shall be thoroughly cleaned 5 When painting the next layer, the surface of the previous layer shall be kept clean and dry, and the drying time shall not be less than the shortest coating interval specified by the manufacturer 6 In order to reduce the workload of secondary surface cleaning, all welds, cuts, free edges (chamfering is required for free edges) and pyrotechnics burned parts (excluding water tight test welds) shall be cleaned immediately after welding, cutting and processing, and the corresponding shop primer shall be used for paint repair 7 For the parts with high requirements for surface beauty, defects such as sagging and accumulation of coating shall be avoided Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,