With the electronics manufacturing, pharmaceutical production, food processing and other industries on the strict requirements of the clean environment, cleanroom fast door gradually become the core equipment to improve production efficiency and prevent pollution. So, how is the installation process of the cleanroom fast door? How to ensure the sealing and stability after installation?
Preparation work before installation of cleanroom fast door
Environment check
Before installation, you first need to check the environment of the cleanroom to ensure that the door opening size, floor flatness, wall gravity and other conditions meet the installation requirements.
Confirm the installation position: whether the door opening is in accordance with the design size.
Check the power supply wiring: whether the motor of the fast door meets the requirements of 380V or 220V voltage.
Check the cleanliness of the environment: avoid dust pollution during installation.
Preparation of installation tools and accessories
Including: electric drill, expansion screws, stainless steel bolts, sealing tape, electric control system and so on.
The core installation process for cleanroom speed doors
Guide rail installation
Use laser level to locate the position of guide rail to ensure verticality and levelness.
Firmly fix the aluminum alloy rail or stainless steel rail on the wall and use sealing tape to fill the gap to prevent air leakage.
Make sure the distance between the track and the ground is consistent to avoid friction when the door is running.
Motor and control system installation
Install servo motor or DC motor and connect the control box with the inductor.
Set up geomagnetic sensor or infrared sensor to ensure the accuracy of automatic door opening and closing.
Electrical lines need to be protected through pipes to prevent static interference.
Installation of door curtain and sealing system
Installation of anti-static PVC door curtain or anti-dust and anti-bacteria door curtain.
Install double-layer sealing rubber strips to ensure seamless connection between the door body and the ground.
Debugging the running track of the door body to ensure fast and smooth lifting and no noise.
Commissioning and sealing test after installation
Operation test
Start the motor of the fast door and test whether the switching speed reaches 1.5-2.0m/s standard.
Check the sensitivity of the sensor to ensure that it automatically senses when people or goods pass through.
Sealing test
Use smoke test or wind pressure test to observe whether there is airflow leakage from the door curtain.
Check the fit of the rail sealing strip to the bottom dust brush.
Troubleshooting
If the door curtain appears to be offset, check the level of the rail.
If sealing is insufficient, adjust door curtain tension or add sealing tape.
Post-maintenance of the cleanroom fast door
In order to ensure the long-term stable operation of the cleanroom fast door, the following maintenance needs to be carried out regularly:
Clean the surface of PVC door curtain every month to prevent dust accumulation.
Check the motor operation status every quarter to prevent overheating or jamming.
Replace the sealing rubber strips every six months to maintain the dust-free sealing effect.
Summarize: the key points of the installation process of the cleanroom fast door
Precise positioning of the guide rail to ensure the verticality of the door body
High-efficiency motor installation, to ensure rapid opening and closing of the door body
Optimization of sealing system to avoid air leakage
Commissioning and testing to ensure that the clean environment meets the standards.
Through the professional installation process of cleanroom fast door, enterprises can not only improve production efficiency, but also effectively control the source of pollution, to meet the pharmaceutical GMP certification and electronic clean room standards.
Reference Material