Aluminum Ladder Profiles

The types of aluminum ladders are divided into single-sided straight ladders, herringbone ladders and multi-function ladders. Suitable for home, loft, living room, kitchen, balcony engineering security, etc. When using a single-sided straight ladder, it is necessary to lean against the wall and can be flexed to different heights to meet different needs. When using the ladder, the product can be expanded into a 30° angle to stand in a shape of a giant figure, which is mostly used in the home and can be flexed at different heights. Meet different needs; when using the multi-function ladder, the active joint in the middle of the ladder is expanded into a 30*, 90° ladder, and can be expanded to 180° to become a straight ladder. It can be used in homes, as well as in engineering and security to meet a variety of needs. Aluminum alloy quick-loading scaffolding is a new type of aerial work platform with advanced design and advanced technology.

Since its launch, it has been characterized by its stability, convenience, and efficiency. It is in power generation, power supply, civil aviation, ships, hotels, industrial and mining enterprises, large venues, and decoration. Now extruded aluminium sections is very common. The cleaning and other industries are widely used, and it is a powerful helper for users to repair, repair, install and clean the work at high altitude. Include aluminum framing system and aluminum curtain wall. Easy to load and unload and build, in addition to a single set of independent use, can also form a large structure for escalators, stairs, site construction sites. And the aluminum alloy material is both light and strong. Vertical ladder frame, increase working space and reduce construction time. The platform can be built at different heights of the aluminum frame as needed. A variety of accessories are also available to meet different engineering needs.

We are also an aluminium extrusion suppliers. The telescopic ladder is reasonable in design, beautiful in appearance, stainless and non-corrosive, and durable. It is safe and convenient to use, it can be completely folded to save space when not in use, and the product is beautiful and hand-made fine. Home-friendly products are convenient and practical. Strong and beautiful. The footprint is small. It can be stored freely after being folded and folded. It can also be carried in the trunk of the car very conveniently. The ladder can be flexibly stretched and used flexibly, and the quality is guaranteed. The products are widely used in various enterprises, households, electric power, telecommunications, public security fire trucks. Ladder plastic parts work fine and beautiful, and the lines are clear. The surface of the aluminum is treated with aluminum oxidation. We are also an aluminium extrusion suppliers. Include aluminum framing system and aluminum curtain wall. Anti-static, corrosion-resistant, never rust, long service life.

The plastic parts on the top of the ladder are protected by a kit, often against the wall and without wearing internal plastic parts. It has good safety performance and is easy to carry and store after shrinking. It is widely used in home, industrial and mining enterprises, power station ascending operations and safety escape of passengers from the window of the train when an accident occurs in railway trains. It can also be used for anti-terrorism and riot prevention and fire fighting in public security departments. Now extruded aluminium sections is very common. When the ascending operation rescue, etc., is an ideal product with strong practicality. 

Aluminum alloy ladder profiles are: the most widely used non-ferrous metal structural materials in the industry. They have been widely used in aviation, aerospace, automotive, machinery manufacturing, shipbuilding and chemical industries. Now extruded aluminium sections is very common. The rapid development of industrial economy, welding of aluminum alloy structural parts. Include aluminum framing system and aluminum curtain wall. The increasing demand for aluminum alloy weldability research is also deepening Due to its light weight and easy carrying characteristics, the aluminum ladder is made for most people. We are also an aluminium extrusion suppliers.  There are also some tips and product knowledge about aluminum ladders.

Knowledge of aluminum ladder purchasing
1. choose to see whether the four feet of the ladder is horizontal, riveting or welding whether there is a loose welding.
2. Choose and buy joint ladders, to check whether the joints are jammed to the position, whether the sound is loud.
3. Buy expansion ladder, to check whether the pull rope is composed, whether the hook is worn.
4. If insulation ladder of choose and buy, see next appearance even whether to have blister, scratch.

Aluminum alloy ladder before use preparation work
1. Ensure that all rivets, bolts, nuts and moving parts are tightly connected, ladder column and ladder steps are strong and reliable, extension spring and hinge work conditions are outstanding.
2. Ladders shall be kept clean and free of grease, grease, wet paint, mud, snow and other slippery substances.
3. Keep the operator's shoes clean and avoid wearing leather soled shoes.
How to operate folding ladders (two-fold ladders and four ladders)
1. Lock the ladder column outwards and hear the “click” sound while the lock block enters the position, indicating that the hinge has locked this position.
2. Unlock the handle and open the lock. At the same time, the lock block is retracted to the position, indicating that the hinge has been unlocked. Now extruded aluminium sections is very common. Include aluminum framing system and aluminum curtain wall. At this time, the angle of the ladder column can be changed or the ladder can be folded. If the handle is not moved, the lock cannot be unlocked. Since the hinge is pressed against the lock block, the ladder can be shaken at this time to release the external force.
3. After checking that the ladder is in use, please make sure that all the hinges are in the locked position. If there is a hinge with the lock block in position, open the symmetric hinge and then fold the ladder column inward by about 40 degrees, then expand outward to lock the pair of hinges.
Note
a. The ladder with a total length of less than or equal to 4 meters can be deployed into a straight ladder. At this time, the angle between the ladder and the ground should be greater than 75 degrees, and the hinge in the middle of the ladder should face the wall;
b. When the four-fold ladder is used as a platform, be sure to put a flat plate with a thickness of at least 1cm;
c. When someone is working on a ladder, it is strictly forbidden to pull the handle to change the lock state of the hinge. Now extruded aluminium sections is very common.

How to operate a stretch model ladder
1. The angle between the single ladder or the extended ladder and the ground is about 75 degrees, and the length from the bottom of the ladder to the vertical support point is about one quarter of the working length;
2. After stretching the ladder, keep the minimum overlap distance of the lap joints to meet the following criteria. See the diagram on the extension ladder check. Include aluminum framing system and aluminum curtain wall.
Aluminum alloy ladders should pay attention to the use of which problems
1. When the body is tired, take medicine, drink or have brawn, stop using ladder.
2. Ladders shall be placed on firm, steady ground and shall not be placed on ice, snow or slippery surfaces without skid resistance and fixed equipment.
3. Stop exceeding the maximum load indicated during operation.
4. Stop using ladders in strong winds.
5. Metal ladder conducts electricity, preventing close to electrified places.
6. While climbing, the person faces the ladder and holds firmly with his/her hands, keeping his/her center of gravity at the center of the two pillars.
7. Do not stand on the ladder steps within 1 meter from the top of the ladder when operating. Keep the safety maintenance height of 1 meter permanently, and do not climb over the highest support point of the top.
8. Keep your hands above your head when doing homework, so as not to lose your balance and take risks. Stop crossing directly from one side of the ladder to the other.

Aluminum alloy ladder maintenance and repair
1. Clean the ladder regularly to prevent some chemicals from corroding the appearance of the ladder. Check the joint regularly and add lubricating oil if necessary.
2. If the ladder material is bent, broken or the connector cannot work properly, you must contact the manufacturer for professional repair.
3. Poor environmental conditions will drop the use of ladder years, generally speakingts use of life for indoor 2 years, outdoor 1 year.

 

Q: What are the structural characteristics of aluminum ladders?
A: The overall structure adopts a modular design, which is easy and quick to set up. The standard of the parts, without any tools, can be disassembled by hand, simple and convenient. Include aluminum framing system and aluminum curtain wall. The combination of diversity can adapt to any venue environment and can be customized according to customer requirements. When climbing, ensure that all rivets, bolts and nuts and moving parts are tightly connected, the steps and steps are firm and reliable, and the extension circlips and hinges work well. Now extruded aluminium sections is very common. The ladder is kept clean and free of grease, oil, wet paint, mud, snow, etc. The operator's shoes are kept clean and no leather shoes are allowed. The person faces the ladder, grasps both hands, and keeps the center of gravity in the center of the two ladder columns. Do not climb the top support point at the top while working. We are also an aluminium extrusion suppliers.  Do not move your hands over your head to avoid losing your balance.

Q: How to choose an aluminum ladder?
A; Regarding the purchase of aluminum ladders, we must first look at the classification of the ladder itself. According to the current processing methods, the ladder can be divided into deformed aluminum alloy and cast aluminum alloy. Include aluminum framing system and aluminum curtain wall. The performance of the two alloy ladders is different, and there must be a comprehensive understanding when purchasing. Aluminum alloy ladders have good mechanical and physical properties after heat treatment, and the corrosion resistance is very good. When purchasing, it is necessary to distinguish the processing conditions of different aluminum alloy ladders, optimistic about the performance advantages, and choose the appropriate ladder materials. Now extruded aluminium sections is very common. To reduce the possibility of problems. Of course, regarding the purchase of aluminum alloy ladders, it is also necessary to consider the size and structure of the ladder. This is something that must be understood at the time of selection to ensure the firmness of the ladder. The appropriate ladder can be selected according to the actual use requirements, so that it can have a good use effect, and can also reduce the possibility of many safety problems. Include aluminum framing system and aluminum curtain wall. Now extruded aluminium sections is very common. At the same time, you can test the development of the brand's operation of the ladder, and make it better to use according to the processing quality of the ladder.

Q: What are the advantages of aluminum ladders?
A: Aluminum ladders can bring a wonderful experience to people's lives, which can give many people different life experiences. Nowadays, when many consumers choose ladders, this kind of aluminum alloy ladder has certain advantages, which can bring a lot of improvement effects to different consumers. Nowadays, many consumers like this ladder very much, which can give some positive effects to different consumers' lives. This is one of the reasons why consumers choose this ladder. There are many styles of ladders, and ladders can be made from different materials, which can give a lot of effects to different consumer experiences. Nowadays, many consumers can choose from the shape of the ladder when choosing a ladder, which can give a lot of positive effects to different consumer experiences. Aluminum ladders are worthy of choice by many consumers, and the group can also give certain consumers a certain security effect for safety. These have certain positive effects. At present, many consumers will choose this material ladder, from the use of this ladder, can get a lot of advantages and positive effects, which can bring a wonderful experience to different consumers. his ladder is used to climb and climb. With a ladder, you can reach a high place. Include aluminum framing system and aluminum curtain wall. For example, if you want to go to the roof or paint the ceiling, you can use a ladder. There are various types of ladders, and the ladders of materials are different in function. In order to use the safety, it is recommended to purchase aluminum ladders. We are also an aluminium extrusion suppliers. These ladders are light in weight, strong in strength and easy to use.

Q: What is the difference between stainless steel and aluminum alloy for household ladders?
A: The strength of stainless steel is high, the strength of aluminum alloy is generally lower, and the price of high-strength aluminum alloy household ladder is more expensive. Aluminum alloys will not rust and light weight, and stainless steel will rust in harsh environments.
Insulation ladder adopts unsaturated resin and glass fiber pultrusion manufacturing process. The material is epoxy resin combined with pin technology. The surface of shaft steel parts has protective coating. The surface of insulating laminated material is treated with insulating varnish. .
From the appearance, the insulating ladder generally has a yellow coating on the surface, a semi-metallic luster of aluminum alloy and stainless steel. So relatively speaking, if you choose aluminum ladder, the effect will be much better than stainless steel ladder, its lightness has been chosen for many occasions. Of course, when choosing the type of ladder, you should also choose according to the actual needs, so that you can work on your own.
 

As shown in the figure is an aluminum alloy ladder.
Aluminium alloy ladder profiles are the most widely used non-ferrous metal structural materials in industry. Include aluminum framing system and aluminum curtain wall. They have been widely used in aviation, aerospace, automobile, machinery manufacturing, ship and chemical industry. With the rapid development of industrial economy, the demand for aluminium alloy welded structural parts is increasing day by day, which makes the research of aluminium alloy weldability deepen. Zi's aluminium alloy brand is 7050-T7451 or 7075-T651. Aluminum alloy has low density, but high strength, close to or over high-quality steel, good plasticity, and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry, and its usage is second only to steel. Some aluminium alloys can be heat-treated. Good mechanical properties, physical properties and corrosion resistance were obtained. Now extruded aluminium sections is very common. We are also an aluminium extrusion suppliers.

The types of aluminium alloy ladder are aluminium alloy expansion ladder, aluminium alloy household ladder, bamboo expansion ladder, herringbone expansion ladder, household ladder, lifting ladder, multi-functional ladder, folding ladder, insulating ladder, household iron ladder, bamboo expansion ladder, stainless steel ladder and other series of ladders. The product quality is stable, safe to use, beautiful appearance. We are also an aluminium extrusion suppliers.  Now extruded aluminium sections is very common. Home, industry, mining, enterprise, decoration, electric power, communication, fire protection, business, airport and other units or individuals are your most ideal climbing tools. Among them, the telescopic ladder/bamboo ladder has the advantages of beautiful appearance, small size, convenient carrying, time-saving and labor-saving, simple operation, easy expansion and so on. Include aluminum framing system and aluminum curtain wall.

Aluminum alloy can be divided into deformed aluminum alloy and cast aluminum alloy according to the processing method. The deformed aluminum alloy is divided into non-heat-treatable reinforced aluminum alloy and heat-treatable reinforced aluminum alloy. It can‘t be heat-treated and can’t improve the mechanical properties by heat treatment. It can be strengthened by cold working deformation. It mainly includes high-purity aluminum, industrial high-purity aluminum, industrial pure aluminum and rust-proof aluminum. The heat-treated reinforced aluminum alloy can improve mechanical properties by heat treatment such as quenching and aging. Include aluminum framing system and aluminum curtain wall.  Now extruded aluminium sections is very common.
We are also an aluminium extrusion suppliers. Divided into hard aluminum, wrought aluminum, super-hard aluminum and special aluminum alloy. Some aluminum alloy ladders can be heat treated to obtain good mechanical properties, physical properties and corrosion resistance. Cast aluminum alloy can be divided into aluminum-silicon alloy according to chemical composition. Aluminum-copper alloy, aluminum-magnesium alloy, aluminum-zinc alloy and aluminum rare-earth alloy, among which aluminum-silicon alloy has simple aluminum-silicon alloy (cannot be heat-treated, low mechanical properties, good casting performance), special aluminum-silicon alloy (heat treatable, High mechanical properties and good casting performance).

Most of the aluminum ladders are made of 6063 aluminum alloy.
The melting temperature of 6063 Aluminium alloy is above 655 degrees, the extrusion temperature of 6063 Aluminium Profile is 490-510 bar temperature and 420-450 extrusion cylinder. Generally speaking, the temperature design of each extrusion profile is different, but it is probably in this range: die temperature 470-490, which is set according to its own conditions.           

The main alloying elements of 6063 Aluminium are magnesium and silicon, which have excellent processing properties, excellent weldability, extrusion and plating properties, good corrosion resistance, toughness, easy polishing, coloring film, excellent anodic oxidation effect, and are typical extrusion alloys.           
6063 Aluminium alloy profiles are widely used in building profiles, irrigation pipes, pipes for vehicles, benches, furniture, elevators, fences and other pipes, bars and profiles for their good plasticity, moderate heat treatment strength, good welding performance and gorgeous color after anodic oxidation treatment.           
National standard for 6063 Aluminium alloy: GB/T 3191-1998. It belongs to Al-Mg-Si alloys and has a wide range of applications, especially in the construction industry. It is the most promising alloy. It has good corrosion resistance, good weldability, good cold workability and medium strength.

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