In the process of inspecting wooden products, how to identify whether there is a pest invasion with

The land extends into the home, termites have wings and no wings in two stages, the former is photosensitive and the latter is afraid of light, after the adult is in the termite season, fly into the home, termites are in April to June every year is the termite season, we must close the doors and windows, if you have termites flying into the home, you must kill him, but also do termite control operations, many people do not know the damage of termites, so they don't care, there are more people who see termites do not know, it is a rural person, in fact, many people have seen only know that he is called torrent ants, Termites are also called torrent ants, science is called reproductive ants, why is it called reproductive ants, because he has become an adult to set up their own ant nest, every year from April to June, if you see insects fluttering under the lights at home, that is, termites, termites fly very slowly, unlike other insects, so how to know if there are termites? First of all, look at the wooden decoration components in your home, such as door frames, wardrobes, wooden floors, and walls.

Wire switches, ceilings, furniture, books, newspapers, baseboards, etc., termites can infest in addition to glass, ceramics, stainless steel, and plastics. Termites are very shady and the damage is shocking.

Seven plus one termite control about termite knowledge provides, there are the following ways to view termites at home, look, listen, knock, pry, press.

One. Check to see if the door frames, wardrobes, etc. of your home have changed color.

Two. Whether the echo of hitting the plank is hollow or crisp.

Three. Pry open the baseboard to see if you can see white ants on the dirt road.

Four. Tap the discolored wood and lean forward to hear if there is a squeak.

Five. Press the discolored wooden board to see if it can be broken.

Six. Investigate whether there are ant lines and secretions.

Seven. Investigate if the paint has changed color.

Eight. Please ask a professional master to come to check.

Shenzhen Termite Control Center Tips: Do not spray pesticides or insecticidal water at will after termites are found, do not move termites that damage the local items, do not remove ant lines and secretions, so as to avoid termites being scattered and maintain the original condition.

The main thing is to see wormholes. Cut wood panels are easy to see.

What's worth buying is the value of the help you buy.

1. To be based on the home.

The number of the population bai goes to pick and wash.

Du dishmaker, a family with a population of 1-2 people is recommended to choose a sink for washing dishes.

DAO machine, to choose a dishwasher with four inner sets can be enough to meet the needs of use, it should be noted that the sink dishwasher can not wash pots.

2. To choose a dishwasher according to the number of people in the family, it is recommended to choose a dishwasher with 8 sets of built-in tables for families with a population of 2-3 people, and you can put the dishes and chopsticks and pots together for cleaning when you use them, with compact capacity and low energy consumption. It can meet the daily dishwashing requirements of most families.

3. When choosing a dishwasher, it is recommended to choose a big brand, and the quality is more advanced.

1. Before explaining how to choose a dishwasher, let's first understand the classification and advantages and disadvantages of household dishwashers.

By Use: Commercial Dishwashers: For Hotels, Restaurants, and Restaurants.

Household dishwashers: including cabinet type (washing capacity up to 5 sets) and table top type (washing capacity includes 8 sets and 12 sets).

By structure: Tabletop: Small, small capacity, but more flexible, just like what I originally wrote in the oven post, small like a microwave oven can be placed anywhere.

Cabinet type: large capacity, generally including 8 sets and 12 sets, more suitable for built-in whole kitchens.

By washing method:

Spray type: use high-pressure water to spray up and down, left and right.

Vortex: commonly found in household dishwashers and ultrasonic dishwashers.

Advantages of the dishwasher:

1.Save time and effort.

Having this fully automatic dishwasher appliance is a blessing for women. And every time you finish eating, just put the dishes in the dishwasher, turn on the faucet, and press the switch, and you can do other things with confidence. There will be no more lonely scenes of your family watching TV and you washing dishes in the kitchen.

2.Strong decontamination ability and thorough disinfection.

Dishes are usually washed in a dishwasher. Washing at 60 hot water for many times can completely remove the residue and greasy on the surface of the tableware, and can also kill common viruses and germs such as hepatitis B virus and E. coli, which is beneficial to human health.

3.Easy to operate.

The degree of automation of washing is high, and there are generally several programs to choose from: standard washing, strong washing, rinsing. As long as the dishes are put in the dishwasher, the first setting is selected, and the dishwasher completes the selected functions such as washing, rinsing, disinfecting, and drying within the set time.

4.Save electricity and water.

The dishwasher consumes about 10L of water each time to wash dishes, and if you wash the dishes twice a day, the water and electricity bills are only yuan, so the low cost is generally affordable.

5.One machine for multiple purposes.

In addition to washing dishes, the dishwasher can also wash vegetables, fruits, etc., and can also be used as a disinfection cabinet.

2. How to buy a dishwasher?

1. The newly renovated house is recommended to be directly embedded and more beautiful. If it's already renovated, buy a smaller tabletop.

2. The purchase of dishwashers only requires ordinary and commonly used functions, and the special functions are also high.

3. The cabinet door of the dishwasher has a front opening type and a cover opening type. It is recommended to choose the front opening type, just like the basket, you can pull it out, which is more convenient.

4. Check whether the door buckle of the dishwasher is tight and firm, and check whether the welding of the basket is firm. There are no sharp edges and corners around the machine and the door handle, the rollers at the bottom are flexible, and the basket is easy to pull out, and there is no jamming. Rotate the program controller by hand to require the program controller to be stable and uniform during operation.

The dishwasher's selector switch needs to be flexible and reliable.

5. Tableware capacity selection, 8 sets are enough for a general family of three, and 12 sets are selected if there are many people in the family.

In order to identify correctly, it is necessary to have a good understanding of the materials used and a good understanding of the performance characteristics of some commonly used trees. Solid wood furniture has always been the first choice for everyone who decorates and buys furniture.

At present, the solid wood suitable for furniture and decoration mainly includes white, cedar, fir, teak, rosewood, etc. However, the market is so large that the materials are different, and the ** also varies greatly, when everyone buys,It is impossible to tell the difference between each type of wood。Because the color of the furniture is natural, the color and texture are slightly different.

Furniture treated with solid leather is better than furniture made entirely of solid wood, with few cosmetic defects and clear textures. Even if they are invisible to the naked eye, they can be touched with your hands. Due to the different textures, solid wood furniture looks somewhat uneven, but it is particularly smooth.

Relatively inexpensive, it is simply a combination of various wood remnants, butIts texture and quality are second only to actual solid wood furniture.

Don't be deceived by the solid wood of the frame, this furniture does not use too much wood. Basically, nails are used to hold the structure in place, and after two years the nails are loosened, and when using thin veneer board furniture, the nail holes do not pass through some frames. The center of the board, which looks like solid wood, the side panels, the shelves,In fact, plywood or all kinds of scrap.

Furniture is difficult to identify when looking at the sample, and when you install it, you will see that there are wood chips in the location of the nail holes. From the appearance, if you see very dazzling furniture, it is estimated that it is not all solid wood.

We usually say that mahogany is the common name for furniture materials, but according to the classification of the international GB T18107-2000 standardIt can be identified as 8 species, including rosewood, rosewood, incense branch (yellow pear), black sorrel wood, red sorrel wood, ebony, striped ebony and wenge wood, and each characteristic is as follows.

Rosewood (commonly known as Sandalwood microphylla): mainly produced in India, the wood is characterized by loose porous wood, and the new cut of the heartwood is orange-red, and it turns purple-red or nearly black for a long time; The structure is very fine to fine, with an average aperture chord diameter of 160 microns; The quality is very heavy, and the air-dry density is .

Rosewood: commonly known as Rosewood, mainly produced in tropical areas such as Myanmar, Thailand, Laos, etc., the wood features scattered pores to semi-ring porous timber, heartwood reddish-brown to purple-red, often with dark stripes; It has a spicy aroma; The structure is very fine to fine, with an average pipe pore chord diameter of 200 microns; Heavy mass, air-dry density, and the density of the air is super-pulp; cm3。

Fragrant branch wood: commonly known as Huanghuali, mainly produced in Hainan Province of China and Southeast Asia, the wood is characterized by scattered porous to semi-ring porous wood; The heartwood is reddish-brown to purplish-reddish-brown, often with dark and light stripes; The aroma is intense; The structure is very fine to thin, with an average chord diameter of 120 microns; Heavy mass, air-dry density.

Black sour branch wood: the main production area of the world, the wood characteristics are loose porous wood; The heartwood is chestnut brown, often with dark stripes, and it is slightly sour when the raw wood is sawn or when the dry wood is wet; The structure is very fine to fine, with an average pipe pore chord diameter of 200 microns; Heavy mass, air-dry density.

Red sour branch wood: mainly produced in Southeast Asia, South America and Central America, the wood is characterized by loose porous wood; The heartwood is reddish-brown to purplish-red, and the raw wood is slightly acidic when sawed or when the dry wood is wet; The structure is very fine to fine, with an average pipe pore chord diameter of 200 microns; Heavy mass, air-dry density. 6. Ebony:

It is mainly produced in Southeast Asia and tropical Africa, and the wood is characterized by loose porous wood; The heartwood is jet black; The timber structure is very fine to fine; Average tube pore chord diameter 150 μm; Heavy mass, air-dry density.

Striped ebony: mainly produced in Indonesia and the Philippines, the wood is characterized by loose porous wood; Heartwood black or chestnut brown with light stripes interspersed; The timber structure is very fine to fine, with an average pipe pore chord diameter of 150 microns; Heavy mass, air-dry density. 8. Wenge wood:

Main production areas: tropical regions of the world, wood is characterized by loose porous timber; Heartwood black-brown or chestnut-brown color, chord-cut mask wing-like pattern; The timber structure is very fine to fine, with an average pipe pore chord diameter of 200 microns; Heavy mass, air-dry density.

Main production areas: tropical regions of the world, wood is characterized by loose porous timber; Heartwood black-brown or chestnut-brown color, chord-cut mask wing-like pattern; The timber structure is very fine to fine, with an average pipe pore chord diameter of 200 microns; Heavy mass, air-dry density.

The cabinet structure of cabinet furniture is loose, the tenon joint part is not firm, and there are broken tenons and broken materials; The top plate, the bottom plate and the side hill of wood-based panel furniture are connected with nails, and the process is extremely unreasonable.

Look at the side to see if it's really solid wood and then also pay attention to knocking and listening to the sound.

It is necessary to see whether the incision of the board is solid wood, and then look at the thickness of the board.

Teach you red sandalwood (commonly known as small-leaved sandalwood): the main origin of India, the wood is characterized by loose porous wood, and the new cut of the heartwood is orange

Then go to the big shopping mall to consult the shopping guide, buy some big brand furniture, and look at the side of the furniture to identify.

Ask the clerk if it is pure wood, it must be safe to buy from a big brand, and don't worry about money.

To read the components of the furniture manual, listen to the introduction of the sales staff.

There are many types of wood, and the general decoration is mahogany, plywood, square benchtop and so on.

Methods and precautions for judging whether there are termites in your home.

1. When heavy rain comes or in hot weather, it is found that long-winged insects fly in groups indoors, or in the evening, it is found that winged insects gather and fly in large numbers under the lamp, and the wings are mostly black and transparent. These indicate that there are ants in the house or that the ants are ready to enter the house to nest.

2. When the neighbor finds termites, whether it is in the common wall or not, your own home should be vigilant.

3. Check whether there are traces of termite erosion in the wooden components of the house, see whether there are blocks and ribbons of soil on the wooden components or walls, and check whether there are large and linear soils on the trunks of garden trees. These signs are undoubtedly indicating the presence of termites.

4. Knock on the suspected part (wooden component), if there is a hollow sound, there may be termite activity.

5. Test whether the floor is elastic and falling, if so, there may be termite damage.

6. Pry open the floor or other suspicious parts of wooden parts to check whether there are termites.

How to check if you have an ant nest at home, you might as well try these methods:

1. Look at the vents. It is generally believed that termites have small holes that regulate the temperature and humidity in the nest. The diameter of the vent is less than 1 mm, like a pinhole, and there are more than 10 to 20 of them, which are arranged irregularly in clumps or arranged in the form of dotted lines.

The vent is close to the nest, so when the vent is found, the nest is found.

2. Look at the flying holes. The orifices of winged adults are generally elongated and sealed with mud. The splitting hole is very close to the nest and rarely exceeds 10 meters.

3. Look at the excrement. Termites release yellow-brown or dark brown loose mud clumps after feeding, which are usually accumulated on or near the periphery of the nest.

Termite prevention should pay attention to these places:

When decorating, spraying the trunking and line box after the completion of the wall and line change (before the cement is not sealed), spraying all wood when entering the site (front and back, but do not spray the panel, the line should be sprayed more), spraying the ground before installing the wooden floor (tiles and other ground do not need to be sprayed), April and May is the season of termite colonization and reproduction, every night from 7 to 8 o'clock, especially in the hot and humid weather before and after the rainfall, the doors and windows should be closed in time, and the lights should be extinguished to avoid attracting termites to enter the nest.