What are the practical function of the cold storage door? Soft curtain anti-collision fast door, fast cooling and energy saving internal fast door in fast cold chain logistics area, help to save energy, reduce air convection and reduce noise. The soft curtain anti-collision fast door has simple structure design, which is beneficial to stable operation, reduces the frequency of repairing and replacing wearing parts, effectively improves the durability and service life of the equipment, and the curtain can be derailed in the event of an accidental impact, and during the ascent Automatic reset, no need to manually repair and reset the whole process. The heating elements are included on both sides of the column. The structural design of this product is characterized by trouble-free operation up to 150,000 times per year. It has the highest practicality and the lowest maintenance cost. The soft curtain quick cold storage door has a simple design and is designed with a heating antifreeze device to ensure smooth and efficient operation of the product in a low temperature working enviro

Isolation of the fast door on the conveyor belt Most of the production workshops of food factories are dust-free workshops. For the outside air, it is not possible to enter the workshop. Otherwise, it will pollute the food or precision instruments in the workshop. At this time, choose two options; The first is to use the air shower, when the personnel enter and exit and when the goods enter, the dust is disposed in the air shower to achieve a clean effect. The second type is used on conveyor belts. Now many production workshops are semi-automated. The flow of goods is transmitted to the designated place by conveyor belt. However, the production workshop of some goods is an environment and needs to be processed in another environment. At this time, the air in the environment of the two workshops cannot be mixed, but the conveyor belt and the position where the goods are transported need to occupy a certain space, so that the environment of the two workshops will have a converging hole. At this time, the small one The quick door can play its role. Most of our common quick doors are more than 2 meters and even larger. The holes on the conveyor belt are basically 1 meter wide, and the height may be within 1 meter or even smaller. Small fast doors are very suitable for use on the top. Enterprises that have used fast doors know that fast doors are often used in d

Precautions of purchasing a retractable door Precautions of purchasing a retractable door: 1. Whether the door row spacing of the retractable door is reasonable; Because the retractable door is calculated in meters, some manufacturers will increase the distance between the door rows of the retractable door, reduce the cost, and reduce the wind resistance. Take the conventional 8 m retractable door as an example. If the spacing is 300 mm, the retractable door It is about 27 spans; if it is a telescopic door with a spacing of 400mm, it is about 20 spans, so the difference comes out. 2. The weight of the floor of the telescopic door head; The movement of the telescopic door is driven by the machine head, so the weight of the machine head is particularly important. The common bottom plate has a cement floor, a thin iron floor, and a cast iron floor. If the cement floor is used, although it has weight, it has no strength against deformation; the thin iron plate has sufficient strength, but the weight is too light; the thick cast iron plate has sufficient weight and strength, which is a good choice.

The technical support characteristics of industrial sliding doors Door material: The door panel is made of thick double-layer galvanized color steel plate, and the interior is made of high-density polyurethane foam material. It has the advantages of heat insulation, sound insulation and heat preservation. It is used in large warehouses and factory gates; industrial lift door panels are the largest. The width can be up to 10 meters. Applicability: According to the design of the building structure, the lifting door is opened vertically upwards and hangs on the inner side of the wall above the door opening, which does not occupy any space in the room; fully exerts the vertical rise, does not occupy the advantages of both sides of the door and hole, and maximizes the door opening space. Appearance: Double-layer galvanized steel plate with polyurethane layer, surface embossing design can make the door panel unchanged for a long time, easy to clean, beautiful and generous, and slide the corporate image. Noise isolation: low noise opening, galvanized pulley block with adjustable ball bearing and wear-resistant rubber wheel to ensure that the door is silently opened and closed.

Conventional garage shutter door tendering requirements 1. Title of the tender: a project, the garage door of the specific location, the specific door opening size; 2. The location and deadline for the tender; 3, the construction unit bidding requirements, for example, must be clear that the garage door is a type of rolling door, not a flap garage door; 4. Bidding requirements: (1) The color and texture of the rolling door must be clear, or you can specify the product to be used for a good project, whether it is built-in or externally installed; (2) The door panel material of the rolling door is clearly double-layer color steel plate foaming or aluminum alloy or stainless steel, the thickness and width of the door panel, and the power or brand requirements of the motor; (3) The bidder's guarantee for the installation of the garage door, for example, must ensure that the rolling door operation process is smooth, no noise, no rust, how long the warranty period, accessories such as the colleague remote control and the key, also need a clear quantity;

High Speed Door Servo Control System Introduction Thank you for choosing High Speed Door Servo Control System. Please read this manual carefully before you start to use the system. In this manual you will find instructions for how to set the operating code the controlunit, malfunction diagnostics and debugging, and routine maintenance. Notice:  Before connecting the system to live wire place make sure the power supplyis off.  Please make sure the power voltage in the main circuit is the some ascontroller`s rated voltage. Also please make sure the ground terminal is properly and reliably connect to the ground w

Introduction to common European rolling door functions 1. Common applications of European rolling shutter doors Both Chinese and European rolling doors are actually the same type of products, but because of cultural differences, they differ in appearance and in some functions. Compared with the European region, most of the rolling shutters do not use rolling doors such as galvanized iron, and there are many aluminum rolling shutters. European-style shutter doors are mostly used in store facades, corporate warehouses, garages and other places. 2, the material and properties of the European rolling door European-style rolling door, mostly using imported aluminum alloy material, is more than double layer. If the insulation performance is high, it can be filled with polyurethane foam material in the middle of double-layer aluminum alloy. The main features of the European rolling door are anti-rust, heat insulation, high strength and light weight. Most of the curtains of European rolling shutters are assembled by composite plates such as color steel plates and aluminum alloys. European-style curtains are used to mine light windows above the curtains. A safety photoelectric or safety light curtain is placed under the bottom of the

Common automatic door type In theory, the automatic door is a program written by a program system, transmitted through the external model, and then in the program to the automatic door control unit to make an instruction to implement a general name for the automatic opening and closing of the door; There are many types of automatic doors, which can be divided into household automatic doors according to the purpose, such as glass automatic doors, garage doors, etc.; commercial automatic doors have glass revolving doors, overlapping doors, electric high speed doors; industrial or medical automatic doors have fast Doors, hard doors, airtight doors, hangar doors, etc. Glass automatic doors, single or double open, mostly in translation mode, some hotels use rotating glass automatic doors.

How much is a electric retractable door? Nowadays, the gates of many factories and communities are getting more and more, not only for the planners to enter and exit, but also for the factory and community atmosphere. However, the bigger the door is now, the larger the door is installed, and the ordinary wrought iron sliding door is difficult to meet this requirement. Therefore, in many places, the retractable door is used as the gate. The retractable door can not only separate the space inside and outside the factory, but also is very beautiful. Some custom-made luxury retractable doors are simply a landscape film promoted by the community, showing the luxury style of the community. Retractable doors can be divided into two categories according to the material, stainless steel and aluminum alloy, which can be divided into orbital and non-orbital according to the operation mode. Stainless steel retractable doors are much cheaper than aluminum alloy retractable doors. Aluminum alloys can be made in many styles. Most of the luxury versions are made of aluminum alloy and have a beautiful appearance. Now everyone should have a general understanding of the retractable door. Someone will ask, how much is the retractable door one meter?

Interior tubular motor for fast door application With the application of fast rolling shutters in various industries, many companies now have quick doors installed in their workshops, and some applications are used in the workshops. However, as everyone knows, many of the workshops have no servos for external servos. This also makes the installation of the ordinary quick door not applicable to this place, so the built-in motor also appears behind. The interior tubular motor of the quick door is slightly simpler to install than the conventional servo motor, and the installation process is relatively simple. Because the fast motor is interior and inside the roller, the door machine can be integrated, and the left and right space of the passage can be occupied. The characteristics of the motor inside the tube; 1. The hidden motor in the tube is placed in the reel of the quick door to improve the integration of the quick door and increase the appearance of the door; 2. The assembly and disassembly is simple, saving time and installation space; The motor has the advantages of high efficiency, energy saving, good performance, low vibration, low noi

Greenhouse fast door application In the modern agricultural system, the greenhouse is one of our most common and widely used buildings. The greenhouse can be applied to agricultural vegetables and fruits, and can also be applied to plants such as flowers and plants. The greenhouse is classified into production greenhouses and experimental greenhouses. , commercial greenhouse. Our common vegetable and fruit cultivation greenhouses are production-type greenhouses. Large greenhouses need to control the temperature and humidity of the environment inside and outside the greenhouse. Large greenhouses have been developed very rapidly in recent decades, and they have also driven the use of fast doors in greenhouses. The traditional large-scale greenhouse import and export use ordinary manual doors or glass automatic doors. The disadvantage of this is that as the transportation vehicles continue to enter and exit, not only will the temperature of the greenhouse be lost, but also a large amount of external gas pollution will be brought. The internal environment of the greenhouse has increased the workload of the circulatory system. In response to this situation, many large greenhouses have installed quick doors for entrances and exits.

How to choose the automatic sensor door skills? The automatic induction door is not necessarily the glass door. In fact, the induction automatic door can be used to make various door bodies seen in our daily life. However, the current automatic induction door application in China is not very extensive, and it is mainly used in buildings. Import and export, and these imports and exports of induction automatic doors are basically used to use glass as the door. Flexible use of sensors In general, sensors with automatic sensor door configurations are more versatile, but if your automatic door is mounted on the ceiling and fitted with a pair of ceiling sensors, it will look seamless; If you are a five-star hotel, choose a pair of large-range, high-sensitivity sensors and a static safety sensor to ensure the safety of the customer while providing thoughtful service; if your induction automatic door is Close to the sidewalk (such as the bank), using a narrow-area dedicated sensor can completely solve the automatic door opening caused by the pedestrian passing by the sidewalk. Therefore, the sensor selection is good, and the performance of the automatic sensing door is louder. big. After-sales service of automatic sensor door----I can't ignore the problem. Because of the quality of installation or the environment, the automatic door will inevitably have problems and need to be adjusted during operation. In daily use, there is often such a situa

The application of Greenhouse Fast Shutter Door In the modern agricultural system, the greenhouse is one of our most common and widely used buildings. The greenhouse can be applied to agricultural vegetables and fruits, and can also be applied to plants such as flowers and plants. The greenhouse is classified into production greenhouses and experimental greenhouses. , commercial greenhouse. Our common vegetable and fruit cultivation greenhouses are production-type greenhouses. Large greenhouses need to control the temperature and humidity of the environment inside and outside the greenhouse. Large greenhouses have been developed very rapidly in recent decades, and they have also driven the use of fast doors in greenhouses. The traditional large-scale greenhouse import and export use ordinary manual doors or glass automatic doors. The disadvantage of this is that as the transportation vehicles continue to enter and exit, not only will the temperature of the greenhouse be lost, but also a large amount of external gas pollution will be brought. The internal environment of the greenhouse has increased the workload of the circulatory system. In response to this situation, many large greenhouses have installed quick doors for entrances and exits. Because the fast doors have the characteristics of fast switching, the above mentioned problems are well solved. The applicat

Stainless steel surface descaling method for electric retractable door In life, we generally think that the stainless steel material is a material that will not rust. When the surface of the stainless steel retractable door is rusted, the customer usually thinks that the stainless steel retractable door of the fake product is bought. In fact, this is not the correct idea. Stainless steel is not a material that will not rust. It is only in the same environment, corrosion resistance and rust resistance are stronger than ordinary metal materials, so stainless steel materials will still rust. Let us explain how to remove the rust on the surface of the stainless steel retractable door. First, the preparation tool (1) white scouring cloth, cotton cloth; (2) labor insurance cotton gloves and disposable gloves; (3) toothbrush; (4) nano sponge; (5) descaling cream; (6) 99 wax; Second, surface rust removal (1) If the stainless steel on the surface of the retractable door is only slightly rusted, you only need to put cotton gloves on your hand, wipe it with white cloth for a few times, then wipe off the surface rust with cotton cloth to be the same as the new one. ; (2) If the rust point on the surface of the retractable door is serious, you need to wipe the surface with a white scouring cloth first, then wipe off the rust spot and then apply a descaling paste with a toothbrush, and wipe it back and forth on the rusted surface for about 1 to 2 minutes. Wipe the surface with a cotton cloth, wipe of

How to maintain the garage sliding door With the improvement of living standards, many homes now have private garages or buy their own garages in the community, mainly to facilitate the parking and safety of their cars. At the same time, garage doors are also a must-have for garages. Unmaintained garage doors can produce harsh noises in later runs, and more importantly, noisy garage doors are signs that the garage doors are not sufficiently lubricated, which can lead to more serious consequences. Ways and steps to maintain the garage door: 1. Press the switch button or use the remote control to close the garage door; 2, then the entire garage door is powered off; 3. Clean the guide rails on both sides with a decontaminated wet cloth, especially the groove part. Some foreign objects must be cleaned up; 4. Clean the dust on the top rail. It is recommended to use a vacuum cleaner to suck out foreign objects. 5. Use the lubricating grease or lubricating spray for the garage door rail to apply the metal moving contact parts of each hinge and the two sides of the rail; 6. Lubricate some parts of the spring at the top of the garage door

Electric sliding door First, the electric sliding door is divided into one-way push-pull and two-way push-pull. There are 15 kinds of door types in one-way push-pull, and 18 kinds of door types in two-way push-pull. All the holes have door mounting on the outside of the wall and the inside of the outer wall. They are M and MN respectively, and the one-way sliding door type MD inside and outside the wall has two types of left-hand push-pull and right-hand push-pull. Second, the door type code meaning M (outer side of the outer wall) 1, MD one-way push and pull; 2, MS two-way push and pull; category number 1 is the general door type, category number 2 is the heat preservation door type MN (inside the outer wall) 1, MND one-way push-pull; 2, MNS two-way push-pull; category number 1 is the general door type, category number 2 is the insulated door type Third, materials and production 1. The door frame skeleton cover material is cold-rolled square steel pipe and hot-rolled angle steel and flat steel. The general door type door leaf material is 1.2-thick cold-rolled steel plate or other plates, which are connected by electric welding or screws, rivets and door leaf frame. The insulated door leaf material is a metal polystyrene foam sandwich panel or a color steel rock wool filled sandwich panel. 2.

What should I do if the roller shutter door is broken? Rolling shutters door are used in many places, such as garage doors, shop doors, warehouse doors, etc., mainly because the shutter doors are simple to install and easy to operate, so they are so widely used. However, as long as it is a product that will be used frequently, there will always be some parts that will be worn out or even directly broken. Let's talk about several common fault conditions of the rolling door: Rolling shutters are broken and can't be rolled up. This is a problem that many shop owners often encounter. This volume is almost the same as the problem of not being able to pull down. It is mainly caused by manual shuttering, because manpower intervenes, sometimes The ability to use the gas is so large that some parts are damaged, which leads to such a situation. Usually, it cannot be rolled up because the door curtain on the rolling door is stuck in the groove of the guide rail, and maybe even the door piece of the whole curtain is affected. This is caused by force deformation. In this case, it is necessary to find the damaged curtain. If it is just an ordinary card o

The installation process of glass sliding door Glass sliding door installation process: positioning and laying line → installing glass door door frame top limit groove → installing vertical frame and middle horizontal frame, small door frame → installing wooden bottom support → installing fixed glass → injection glass sealing → installing glass door Ground floor spring and door top pivot → glass door fan installation upper door clamp and lower door clamp → door fan installation fixed → installation stainless steel handle Office full glass door The process of installing the fixed glass part: (1) Positioning and releasing line: According to the design requirements of the construction drawing, the center line of the installation position of the full glass door and the fixed glass part are popped up, and the position line of the sliding door leaf is pushed; (2) Install the limit groove at the top of the glass door frame (if it is a stainless steel groove, pay attention to the surface without scratching when installing), the width of the limit groove should be greater than 2~4mm of the thickness of the glass, and the groove depth is 10~20mm;

The application of large rapid stacking door In various industrial workshops, we often see the fast door, because it has a fast switch, anti-mosquito and dustproof, and the function of isolating the inside and outside air is widely used, but not all the occasions are applicable to the fast door, fast Most of the doors are only suitable for door widths up to 5 meters in width and heights are also best within 5 meters. However, in many different functions of the workshop, the size of the door may be much larger, such as a height of more than 6 meters and a width of 10 meters. The door opening, in this way, the ordinary fast door is not applicable. At this time, the best choice is to install the stacking door. Features of large fast stacking doors: The large stacking door has a maximum width of 13 meters, a height of 10 meters, and a maximum wind resistance rating of 7 grades. This is a wind-resistant structure of steel pipes that benefits from the rapid stacking of doors. The door of the stacked doors is made of stainless steel and the curtains are used. The imported high-grade industrial polyester fiber base fabric can be customized according to the requirements of the site. Because of the adoption of the hofic servo motor, the large stacking door can reach hundreds of switches per day without burning the machine. The overall operation of the system is stable. It is the preferred choi

Different applications of double-layer aluminum alloy rolling shutters and quick doors The double-layer aluminum alloy rolling door is a rolling door made of double-layer aluminum alloy curtains, which is greatly improved in performance and function compared with the traditional galvanized iron shutter door. Double-layer aluminum alloy rolling shutters are mostly used in medium and high-grade factory warehouse doors, especially for the anti-theft and thermal insulation effect of the warehouse; compared with the fast doors, the fast doors have the function of thermal insulation, the switching speed is very fast, pvc The curtain is made of flame-retardant material and has certain fire-resisting properties. It is used in dust-free workshops and places where the environment requirements are relatively high. The double-layer aluminum alloy rolling door is extruded with high-strength, high-toughness and corrosion-resistant aluminum alloy profiles, which is durable, safe and reliable. The exterior is specially treated to make it more durable and less prone to rust. The fast door adopts imported industrial base fabric as the curtain. The drive system is controlled by servo motor and servo electric control box, which can achieve speed adjustment from 0.6m/s to 2m/s. Aluminum alloy shutter door section The main difference be

Recommend electric retractable doors to enter the era of green production "Green production" is not a new concept in the domestic manufacturing industry. "Green production" covers a wide range. Energy conservation, emission reduction, efficient use of non-renewable resources, pollution-free, aging-resistant, environmental protection, etc. are all green production. The category of electric retractable door manufacturing industry is no exception, "green production" will also become the mainstream trend of the electric retractable door industry. The electric retractable door market is not only popular in the domestic market. In the international arena, electric retractable doors have become a ubiquitous product in homes, offices and public facilities. The [green" concept has become the undisputed mainstream trend. It can be predicted that in the future global home market, the [green production" of electric retractable doors will become the absolute mainstream trend of the door and window industry. The efficient use of green resources by electric retractable doors enables the use of the least amount of materials to produce the best and greenest products. In addition, the electric retractable door also uses a high-tech protective layer to achieve a breakthrough in the quality of doors and windows, with an average isolation of 50 decibels superior sound and noise resistance, not easy to leave traces and aging corrosion resistance, short-term heat and no discoloration The many advantages of non-oxidation are important reasons why most families in Europe and America choose electric retractable doors.

Details of the dust-free workshop when in use With the development of science and technology, pollution-sensitive parts cannot be mass-produced without a clean room. Therefore, the widespread use of dust-free workshops has become more and more common. The dust-free workshop refers to the exclusion of pollutants such as particles, unfavorable gases, and microorganisms in the air in the designated space, and changes in temperature, airflow velocity, cleanliness, indoor pressure and airflow distribution, and noise vibration in the room. And lighting, static control and many other factors are controlled within the required range, and the specially designed room is given. The clean room should pay attention to the following problems during use: 1. Pay attention to the control of pollution sources, mainly by people and items entering the clean room, as well as the dust particles that occur during the production process. The former can be solved by using the air shower, and the latter may need to be solved in the production process. 2. People entering the route and entering the route through the air shower room and cargo shower room with fast doors. The personnel bathe a

Turbine hard quick door installation reservation First, the turbine hard fast door, the reserved space at the door: 1, below 2.8 meters, the above position, greater than 850mm. 2, below 3.8 meters, the above position, greater than 900mm. 3, below 5.0 meters, the above position, greater than 1000mm. 4, below 6.2 meters, the above position, greater than 1250mm. (Explosion-proof motor, count separately.) Second, the turbine hard door, the guide rail reserved position: 1. One side of the guide rail, reserved position, greater than 350mm. 2. One side of the guide rail + motor compartment, reserved position, great

The common door locks of glass sliding door Electric lock on the glass door: Scope of application: usually used for manual glass doors and wooden doors, etc. Advantages: The hidden door lock is safer, the overall does not change the appearance of the original glass door, the safety is good, and it is not easy to be opened and pulled apart. Disadvantages: It is necessary to dig the lock hole during installation, which is cumbersome to construct. Note: Some glass doors do not have a threshold, or there is no edging at the top of the glass door. You need to buy a frameless glass door accessory to assist with the installation. The cost of the attachment is relatively expensive. Magnetic lock for the glass door: The magnetic lock, also known as the electromagnetic lock, is an electric lock that relies on the suction generated between the electromagnet and the iron block to close the door; Advantages: The performance is relatively warm, the