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How to clean stainless steel elevator doors

Update:2021-10-08
Abstract:

There are generally two types of stainless steel elevat […]

There are generally two types of stainless steel elevator doors, one is glossy (like a mirror), and the other is brushed.

For the smooth surface, it is recommended to clean it with a neutral multifunctional detergent. Wet it first and then dry it with a soft cotton cloth; the brushed surface should be maintained with a stainless steel brightener. You can buy it in general hotel supply stores. It is packed in a 5L large bucket.
Before use, clean the stainless steel thoroughly with a neutral detergent, without leaving water stains or stains, and then spray the stainless steel brightener, and polish it with a soft cotton cloth.
Stainless steel elevator doors should be cleaned and maintained daily to avoid sharp objects. Pay attention to cleaning methods during the cleaning process to avoid oxidation of stainless steel elevator doors.

1. Maintenance method of stainless steel elevator door:

Do not use excessive force or sharp objects to avoid damage to the stainless steel elevator door.

Do not often touch the stainless steel elevator door with hands with water stains (or other solutions) to avoid discoloration of the door handle

If you hear the metal friction sound when opening and closing the door, you can try to drip a little lubricating oil on the elevator door. If it doesn't work, you can find a professional maintenance worker.

Two: Cleaning method of stainless steel elevator door:

Surface dirt cleaning

If there are dirt and fingerprints on the surface of the stainless steel elevator door and elevator car, you can wipe it with soapy water. The raw materials are relatively simple and easy to use.

Oily dirt cleaning

The surface of the stainless steel elevator door is stained with oil and dirt, so please wipe it with a soft cloth first, and then clean it with ammonia solution.

Bleach or acid cleaning

If the surface of the stainless steel elevator door is stained with bleach or other acidic substances, it can be rinsed immediately with clean water, then rinsed with neutral carbonated soda water, and finally rinsed with clean water.

Rainbow pattern dirt cleaning

If the surface of the stainless steel elevator door has rainbow pattern dirt, it is mostly caused by using too much oil or detergent. If you want to clean this kind of dirt, you can just wash it with warm water.

Rust and dirt cleaning

Once the surface of the stainless steel elevator door is really rusty, it can be cleaned with 10% nitric acid or a special maintenance solution.

Stubborn dirt cleaning

If the surface of the stainless steel elevator door has that kind of particularly stubborn dirt, it is recommended to use carrots or cucumber pedicles with detergent and wipe vigorously. Be careful not to use steel wire balls to wipe, it will cause great damage to the door.

 

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