What does exterior wall profile edging mean? How to do the edging of the steel structure cornice?

Generally, it refers to the edging of doors and windows, that is, the edges of door frames and window frames, which are covered with wood or plexiglass, etc., to prevent collisions and be more hygienic.

Exterior wall type edging refers to the exterior wall, the whole professional and artistic perspective of the edging design, so that it is safer to use, and at the same time prolong its service life.

Taking doors and windows as an example, we generally say that hemming refers to the specific window covering, door sleeve and the outer decorative part as shown in the figure I made below (the part circled in red). There is also the general building of the decorative line footing is also called edging.

Because many friends will choose glazed tiles for wall decoration because of aesthetics, but the density of tiles of this material is small, the "character" is more fragile, and they are afraid of being collided, so if you use similar materials for decoration at home, it is recommended that you do corner edging. Because, if the sunny corner is not edging and there is no cement protection, it is easy to be damaged in daily use.

Calculate according to the drawings, and refer to the general atlas without drawings. Under normal circumstances, special-shaped parts such as edging and corners are calculated according to the area.

The exterior wall profile package refers to the paint and thickness on the exterior wall.

It is only the steaming material is not the inner cavity, which is the brown sugar with.

What does exterior wall profile edging mean? That's the wall on the outside, the edging.

What is exterior wall profile edging? It refers to the edging of the material.

What does the exterior wall line bag logo mean diplomatic intelligence is a normal one, and the shape of an iron sheet has become.

What does celery edging mean? It should refer to the edge of a border guard.

What does the edging of the exterior wall profile refer to the entire area, to calculate it, and its area can be calculated from the exterior wall.

The outer wall line twins refer to a meaning of extroverted extroversion, which should be like this.

The edging of the cornice of the steel structure is generally made into accessories with color steel plates according to a certain angle and size, and then fixed with rivets.

1. At the gable cornice, use the cornice corner plate to connect the roof and the wall color steel plate.

2. The ridge cover plate can be divided into two different methods: the slope of the roof is greater than or equal to 10 ° and less than 10 ° according to the slope of the roof.

3. The position of the door and window, according to the two sides of the window, the window side column is set upright, the column is connected and fixed with the wall beam, the wall beam is set at the top of the window and the window sill, and when the color steel plate wall is installed, the corner wrapping is handled with the connecting plate of different specifications at the top of the window, the window sill and the window side respectively.

4. At the corner of the wall, use the corner plate to connect the interface color steel plate at the corner of the outer wall.

Use color steel plate to make accessories according to a certain angle and size, and then fix it with rivets.

Yin angle, yang angle, styrofoam, what side of the steel structure is wrapped in the inaccurate question, and the color steel plate can be found in a ready-made house to see.

Of course, the thicker the material of the titanium-magnesium alloy kitchen and bathroom door, the better! Refers to the thickness of the material, you ask whether the material is the national standard, the general material is not the national standard, generally yes. The national standard is generally above.

Only one side of the door frame is single-edged, and both sides of the door frame are double-edged.

A single package is to wrap the outside of the door with the same material as the door, which is generally 5 cm, and a double package is to wrap the inside and outside of the door! Thickness means that the material on the side of the door is 1 cm.

Single hemming: that is, a single bread sleeve. Prices are calculated separately.

It refers to the wall thickness of the profile, and the thickness of the wall is related to the cross-sectional form or size. The cross-sectional size of the profile and the thickness of the wall affect the stiffness of the door edge.

The entrance of the general size can be used, no problem.

The thicker the wall, the larger the cross-section, and the higher the price. This needs to be decided according to the size of your ruler hole, and it will be cost-effective to fit it.

Wood moldings, PVC material, cladding paper, paint are also available.

The main edging materials of wood planks are:

Aluminum edging: Aluminium products made from aluminium and other alloying elements. It is usually processed into castings, forgings, foils, plates, belts, tubes, rods, profiles, etc., and then made by cold bending, sawing, drilling, assembling, coloring and other processes.

The main metal element is aluminum, and some alloying elements are added to improve the performance of aluminum.

Stainless steel edging: stainless steel is the abbreviation of stainless acid-resistant steel, and the steel grade that is resistant to weak corrosive media such as air, steam, and water or has stainless steel is called stainless steel.

PVC material edging: PVC material is PVC, it is one of the world's largest plastic products, cheap, widely used, PVC resin is white or light yellow powder, can not be used alone, must be modified. PVC is an amorphous white powder with a small degree of branching and poor stability to light and heat.

Different additives can be added according to different uses, and PVC plastics can present different physical properties and mechanical properties. Adding an appropriate amount of plasticizer to PVC resin can be made into a variety of hard, soft and transparent products.

Calculate according to the drawings, and refer to the general atlas without drawings. Under normal circumstances, special-shaped parts such as edging and corners are calculated according to the area.

To learn the calculation method of steel structure engineering, the premise is to learn to understand the steel structure drawings, that is, to know"Read the picture"。To read the drawing, you must first look at the structural design description, understand the key points of structural design, have a general understanding of the drawing, and then look at the structural drawing. When looking at the structural drawing, figure out what steel components are composed of this steel structure project, such as steel roof trusses, steel beams, steel columns, and steel supports.

etc. (of course, you need to know the definition of these steel components in advance), understand what steel profiles these steel components are composed of, such as steel plates, I-beams, angle steels, and H-beams. At the same time, it is necessary to understand the connection methods of steel components, such as welding, riveting, bolt connection, etc. (the annotations that are not clear in the drawings can consult the design, construction personnel or consult the relevant specifications). Reading the drawings is the basis for the calculation of the engineering quantity of the steel structure.

Commonly used exterior wall decoration materials are:

Exterior wall coatings: Coatings refer to materials that can be applied to the surface of objects that can be firmly bonded to the base layer and form a complete and tough protective film. Architectural coating is a relatively economical material for modern building decoration materials, with simple construction, short construction period, high work efficiency, good decorative effect and convenient maintenance.

Exterior wall coatings have the characteristics of good decoration, pollution resistance and aging resistance, easy construction and maintenance, and reasonable construction.

Ceramic decorative materials: ceramic exterior wall tiles are durable, bright and rich in decorative effects, and have the advantages of easy cleaning, fire resistance, water resistance, wear resistance, corrosion resistance and low maintenance costs.

Architectural decorative stone: including natural facing stone (marble, granite) and artificial stone. Natural facing stone has a good decorative effect and is durable, but the cost is high.

Artificial stone has the advantages of light weight, high strength, corrosion resistance, low quality and convenient construction. Glass products have the advantages of controlling light and regulating heat, saving energy, improving the building environment, and increasing aesthetics. Including glass mosaic tiles, glazed glass, tempered glass, stained glass, etc.

Aluminum veneer and aluminum-plastic panel are completely different materials with very different surfaces. From the point of view of total cost and practicability, of course, aluminum veneer is selected.

The difference between aluminum veneer and aluminum composite panel: the definition is different; The range of applications is different; The characteristics are different.

1. The definitions are different.

Aluminum veneer refers to the building decoration material formed by chromization and other treatments, and then processed by fluorocarbon spraying technology. Fluorocarbon coatings mainly refer to polyvinylidene fluoride resin, which is divided into three types: primer, topcoat and varnish.

Aluminum veneer: > aluminum-composite panel:

Aluminum-plastic panel is composed of two materials (metal and non-metal) with completely different properties, which not only retains the main characteristics of the original constituent materials (metallic aluminum, non-metallic polyethylene plastic), but also overcomes the shortcomings of the original constituent materials, and then obtains many excellent material properties.

2. The scope of application is different.

Aluminum veneer curtain wall is suitable for the decoration of various building interior and exterior walls, lobby facades, column decorations, elevated corridors, pedestrian bridges, elevator edging, balcony packaging, advertising signs, indoor special-shaped ceilings, etc. High-rise buildings such as building facades, beams and columns, balconies, canopies, airports, stations, hospitals, conference halls, opera houses, stadiums, reception lobbies, etc.

Aluminum-plastic panels: ceilings, columns, counters, furniture, kiosks, elevators, storefronts, billboards, plant wall materials, etc., have become the representatives of the three major curtain walls (natural stone, glass curtain wall, metal curtain wall) metal curtain wall, in developed countries, aluminum composite panels are also used in the manufacture of buses, train cars, aircraft, ship sound insulation materials, design instrument boxes, etc.

3. The characteristics are different.

Aluminum veneer: not easy to stain, easy to clean and maintain. The non-adhesive nature of the fluorine coating film makes it difficult to adhere to pollutants on the surface, and it has good cleanability; The installation and construction are convenient and fast. The aluminum plate is formed in the factory, and it can be fixed on the skeleton without cutting at the construction site.

Aluminum-plastic panel: weather-resistant, corrosion-resistant, impact-resistant, fireproof, moisture-proof, soundproof, heat-insulating, and shock-resistant; Light weight, easy processing and molding, easy handling and installation.

White sandblasted real stone lacquered aluminum veneer.

Aluminum gusset is an aluminum alloy gusset, which is a kind of profile, not a board, aluminum veneer is a pure aluminum plate, and the aluminum-plastic plate is sandwiched with a plastic interlayer in the middle, and the two sides are thick aluminum plates. These three are easy to distinguish.

Now it's easy to punch glass. My home decoration mirror shop board costs only a few yuan for a hole. It's just that the glass glue is chosen at the end, and there are no holes.