How many years should you generally not be a painter?

Generally do not work as a painter for more than 7 years. Long-term engagement in solvent-based paint spraying operations, the harm to the body is still great, the paint mainly has benzene formaldehyde and other harmful substances, benzene is harmful to the human body, long-term exposure to organic food volatile chemicals in addition to the lung damage that we often say, there is also the possibility of inducing the occurrence of tumors. It is easy to cause laryngitis and bronchitis.

Nasopharyngitis. The most serious thing is pneumonia.

or other derived inflammation of the lungs.

Brush paint protection measures:1. When brushing acid-resistant and corrosion-resistant perchloroethylene paint, due to the large odor and toxicity, you should wear a gas mask when painting, you should go outdoors for ventilation every hour, and you should also keep the workplace well ventilated.

2. When painting the window, it is strictly forbidden to stand or ride on the window sill to prevent the sill from falling off.

Hang in a firm place, brush the eavess should use the exterior decoration frame or set up a frame.

Carry out. 3. In case of upper and lower three-dimensional cross operation, the operator shall not operate in the same vertical direction.

4. The operator should prevent lead poisoning when painting red dan anti-rust paint and paint containing lead pigments.

Wear a mask when working.

It usually takes about 3 days for the painter to work. The summer will be a little shorter, and the winter will be longer.

Painters have developed painter specifications and related standards. Painter is one of the professional trades in the civil engineering profession, which refers to the professional who uses hand tools or tools to apply paint to the surface of buildings, doors and windows, as well as to paste finishes and cut glass.

Construction techniques. Blending, embedding, grinding, rubbing and common finishing techniques.

Painter finishing process.

Ordinary oil-based paint construction technology, ordinary water emulsion paint construction technology, solvent-based paint construction technology, art paint construction technology, special paint construction technology, new paint construction technology, pasting construction technology, etc., wall coatings.

Painter construction method.

1. Brushing is a construction process that uses special brushing roller rolling, and the paint film has a certain three-dimensional effect. The products that are usually used for brushing are mainly high-solids, high-viscosity elastic coatings. Among them, by adjusting the viscosity of the product, it is possible to pull out two different effects: pointed and smooth and full.

Because the special roller is porous, some air will be mixed into the construction process, resulting in some small bubbles, and when the product viscosity is too low, the bubbles are more likely to be generated, so it is forbidden to add water during construction. It can also be brushed with slurry relief paint, and then painted after brushing, the cost of the process is slightly lower, but the surface texture is poor, and there is no elasticity.

2. Flat coating is a common construction process, according to the requirements of various places, the construction can not be scraped putty (such as the Northeast region) or full scraping putty (such as Beijing area), the method requires the wall to be smooth, and a smooth coating film can be formed after brushing, and the flatness of the large surface is the key indicator of the flat coating process.

Career level. Beginner, Intermediate, Advanced.

Under normal circumstances, the wall needs to be batched twice, and some parts may need to be batched three times; The time required to batch two coats of putty is generally about three days, but if the climate is humid, the drying time will be extended; It takes a day or two to polish the sand pea, of course, depending on how many people are working on it; It takes about two days to spray, during which time the painter needs to protect some areas, which is sometimes slow.

A three-bedroom, two-living room house, operated by two painters, can be finished in about a week when the weather conditions are good.

The length of life has a lot to do with the protective equipment, construction environment, and working time of workers.

Generally speaking, long-term contact with painters due to causes does not affect their lifespan, but it is harmful to their physical health and susceptible to occupational diseases. Painters have been scientifically tested to be exposed to dust and chemicals all year round, making them highly susceptible to lung disease, which can lead to lung cancer if severe.

In order to reduce the harm of paint to the body, it is recommended that painters wear corresponding masks and gloves during operation, try to avoid direct contact with paint, and open all windows for ventilation during construction. In addition, painters should usually eat more foods with high vitamin content and drink plenty of boiled water.

Paint hazards. In general, paints are mostly made up of a mixture of various resins, solvents, toners, desiccants and additives. Most of the ordinary paints use gasoline as a solvent, and the epoxy iron red primer contains a small amount of xylene, and the dipping paint mainly contains toluene, and there is also a small amount of benzene.

Spray paint (nitro paint) and thinner (banana water) contain a large amount of benzene, toluene, and xylene. If you are exposed to paint for a long time, the proportion of serious diseases such as aplastic anemia, leukemia, tuberculosis, and pleurisy is quite high.

You can retire, you can be in your 60s if you are in good health, and of course you have to have a boss to invite you.

What is the harm to the body of those who have been repairing cars for more than ten years?

Theoretically, latex paint dries completely at room temperature for 7 days. However, usually if you spray paint, you can achieve surface dryness in more than two hours, and you can achieve dry work after a whole day. This refers to the situation when the weather is dry and the paint layer is thin.

Thick latex paint is required for more than seven days.

So generally speaking, it will take about 1-7 days for the paint to dry. To be on the safe side, it's a good idea not to touch the paint surface for a week after painting to avoid leaving any marks.

Precautions for brushing paint:

1. Dark paint can not be watered, otherwise it is easy to have color difference, and it is best to complete the painting at one time.

2. Do not paint in wet weather and winter, otherwise it will affect the overall construction quality, and the paint is not easy to dry.

3. Pay attention to indoor ventilation, and wait for paint and paint polishing to be completely dry before proceeding.

4. After brushing, the brush should be soaked in water to see if there are any bubbles in the brushing place, and if there are bubbles, they will burst immediately.

5. When the brush is stained with paint, the bristles can not be more than half of the hair length soaked in the paint part, if the root of the bristles is stained with paint, the paint brush will be deformed, and the service life will be shortened.

Summary. Normally, the life expectancy of a painter will be 10 to 20 years less than that of ordinary people, because the painter has been exposed to paint for a long time and inhales more formaldehyde, which must still have some harm to the human body, of course, it is not absolute, some people may have better physical fitness, and the life expectancy will not be reduced. Painters still need to pay attention to protective measures during construction, and try to wear masks during construction, which can also reduce the inhalation of formaldehyde, and long-term inhalation of formaldehyde is harmful to the human respiratory system.

Normally, the life expectancy of a painter will be 10 to 20 years less than that of ordinary people, because the painter has been exposed to paint for a long time and inhales more aldehyde from Jiashan, which must have a certain amount of damage to the human body, of course, it is not absolute, some people may have better physical fitness, and the life expectancy will not be reduced. Painters still need to pay attention to protective measures during construction, and try to wear masks during construction, which can also reduce the inhalation of formaldehyde, and long-term inhalation of formaldehyde is harmful to the human respiratory system.

Painter is a type of civil engineering construction project in which the job is to apply paint to the exterior of a building, doors and windows, or furniture with tools. Workers must master different processes to treat the appearance of the building, check the quality of the wall according to the requirements of the building, and mix the paint according to the needs of the process.

The lifespan of a painter is generally about 50 years, and the reasons are as follows:1Painters are exposed to toxic and harmful substances such as:

Formaldehyde, benzene, asbestos, etc., are prone to respiratory tract infections, lung cancer and other diseases. 2.Painters work in poor conditions, such as:

Noise, dust, etc., can easily lead to heart disease, respiratory diseases, etc. Hope the above reply can be helpful to you!