What should be paid attention to when installing clean doors in clean and dust-free workshops?

First, the preliminary preparation

Confirm that the cleanliness level, size, opening direction and material (stainless steel/color steel/aluminum profile) of the door match the workshop level.

Check that the hole is vertical, horizontal and square, and reserve sealing and adjusting clearance.

Prepare neutral silicone sealants, self-tapping screws, expansion bolts, sealing strips, anti-collision strips and other accessories.

Second, the key points of installation

Door frame installation

Vertical and horizontal correction, diagonal error ≤2mm.

Connect with the wall firmly, without looseness or shaking.

Sealing is the core.

Complete dust-free sealing strips must be installed around, and there is no gap after closing.

The whole process of door crack, door frame and wallboard joint is sealed with glue, without breakpoints and air holes.

Door leaf and hardware

The door leaf is flat and not deformed, and the switch is smooth and automatically returns.

Dust-free hinges and door closers are selected, and the surface is smooth and easy to clean.

Ground and gap

Smooth connection with epoxy/self-leveling floor, no sticking or scraping.

Dust-proof sweeping strips can be installed at the bottom to reduce air leakage and dust leakage.

Three, clean and beautiful requirements

The surface has no sharp edges and corners, and there is no dust in the groove, so it is easy to wipe and disinfect.

The glass window is tightly sealed without glue stains.

After installation, it shall be flat as a whole, flush with the wallboard, and free from dust accumulation.

Iv. acceptance and use

Switch test: flexible opening and closing, tight closing and normal rebound.

Sealing: No light leakage is observed when the lights are turned off, and there is no obvious air leakage in the wind pressure area.

Cleaning and protection: clean up the glue stains after completion, and protect the finished products to avoid scratches.