Factory lifting door, food factory, fast lifting door, clean room, rolling shutter door

Description :

　　Quick lift door, dust-free workshop, electric lift door manufacturer, wholesale

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　　Pre sales technical consultation, proposal, design, installation, debugging, after-sales, technical communication.

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　　How to install a quick rolling shutter door

　　1. Precautions for installing the main shaft:

　　① Before installation, the hanging board should be fixed on the scroll first, and then the curtain board should be fixed on the hanging board and tightly wound on the scroll, and then tied firmly with wire.

　　② When lifting the main shaft, safety must be taken into account. After installation, personnel must inspect it. When installing, first align the large shaft sleeve in the end hole of the reel, and then tighten the bearing onto the bolt.

　　③ After installing the scroll, observe whether the position is correct. If not, adjust it in a timely manner to make it horizontal.

　　2. Precautions for track installation:

　　① To determine the installation position of the guide rails on both sides, it is recommended to use tools, such as a brick, to set out the reference line of the guide rails. be careful! The guide rail should be lifted no less than 75cm.

　　② Use an impact drill to create spiral holes for fixing connectors in the wall corner. The distance between the connecting pieces should be large enough, and the distance between the two ends of the guide rail should be within 100mm as much as possible. Suggest fixing a few connectors first, attaching the guide rail, adjusting and correcting it, and then welding it.

　　③ After installing the remaining connectors, it is recommended to use spot welding for the welding points between the guide rail and the remaining connectors. The welding points should be small and not too large to avoid breakdown.

　　In summary, although it is just a small quick rolling shutter door, installation is still quite complex, so it is important to ensure good operation of the door body.

　　Ten ways to open PVC quick doors

　　The lifting speed of PVC fast doors is very fast and cannot be directly started and stopped like steel roller gates. Generally, a frequency converter is needed to control the motor speed. The faster the ascent, the better. When approaching quickly (around 20cm), there needs to be a deceleration buffer stop process to prevent collision with the track, prevent people from getting caught, and reduce noise. This is also a standard for measuring the performance of a fast rolling door. The fast rolling door with reliable quality, stable performance, safety and practicality, and low price is in line with the national conditions. We believe that with the further expansion of market demand and the more domestically produced components, the price of the fast door will once again decrease.

　　Ten ways to open PVC quick doors:

　　1. Radar type (automatic sensing of moving objects, ordinary type, industrial type)

　　2. Magnetic ring type (automatic induction of metal objects, single-sided detection, double-sided detection)

　　3. Manual button type (close range operation, remote operation)

　　4. Remote control (single door control, 12 door one control for multiple doors)

　　5. Manual pull rope type (long-life pull switch)

　　6. Photoelectric induction type (closely monitoring the environment through which objects pass)

　　7. Access control card swiping method (special confidential environment employee card recognition, single side card swiping, dual side card swiping)

　　8. Fingerprint recognition type (special confidential environment, fingerprint machine recognizes door opening)

　　9. Vehicle identification type (vehicle and signal docking door opening)

　　10. Interlocking linkage type (special environmental requirements require one door to be open and one door to be closed).

　　Shenzhen Hongfa Automatic Door Co., Ltd. is an electric door company dedicated to developing technology. The company mainly deals in fast rolling shutter doors, industrial stacking doors, industrial rolling shutter doors, PVC rolling shutter doors, high-speed rolling shutter doors, fireproof rolling shutter doors, industrial lifting doors, automatic induction doors, automatic swing doors, medical automatic doors, stainless steel automatic doors, electric telescopic doors, crystal rolling shutter doors, various material electric rolling shutter doors, parking lot system series and other products.

　　Hongfa Automatic Door Company has introduced and absorbed mature technology, while accumulating rich experience in design, production, and engineering installation. The overall appearance, quality, performance, and lifespan of the company's series of products have been improved, while the prices are also reasonable, allowing every customer to use truly "high-quality and affordable" products.

　　Hongfa Automatic Door Company has always adhered to providing users with comprehensive, diversified, and multi-level services, carefully creating a strong culture of "dedication", and building a bond of integrity, loyalty, and harmony between the enterprise, customers, and employees.

　　We insist on starting from details, starting from small things, infusing the spirit of precision into every aspect, and striving to create better products and more comprehensive services!

　　In years of development, we have always adhered to the principle and concept of "brand as guarantee, technology as breakthrough, and service as support", and wholeheartedly provide our customers with relevant engineering consulting, scheme design, technical guidance, installation and commissioning, and after-sales maintenance services!

　　Kind Reminder:

　　All products need to be customized and processed according to customer requirements. The prices and parameters quoted are for reference only,

　　Please contact us for a detailed quotation and customize better services according to the requirements you provide.

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