What is the step of building the main door use Floor of the main door to do maintenance pay attention to? Building combine the intercom door to introduce today is this aspect of the content, hope everyone in this article, what steps can be used for building the main door is the content of a certain knowledge and understanding of the following will follow porch yue industry &trade co., LTD. Look at the related with the experts of the contents of the introduction

　　In indoor area entrance security installation management host, each unit the door install security doors and talkback host, household indoor installation user extension.

　　When visitors enter the village, security personnel through management calls, host and residents identity visitors, open village entrance guard system, visitors can enter.

　　Visitors at the gate of the detached wing combine door again by talkback host call residents, residents agreed to open the unit after the electronic door lock buildings, building the main door use step is what visitors can enter the building.

　　Building doors are widely used in commercial, residential, enterprises, government agencies, Banks, schools, industrial and mining enterprises, etc.

　　For cleaning door plank, can use soft dry cloth for facial scrub.

　　When the inner door plank is difficult to wash the dirt, we can use special cleaning agents, cleaning the dry again after.

　　Floor door after using more than one year, the contact point, the possibility of keyhole will be a little rusty, you can apply some oil on the relevant point of contact. But pay attention to the lock hole can't feed.

　　Installation of floor door in a month, the protective film to tear, otherwise under the irradiation of sunlight makes the phenomenon of damage the paint.

　　Floor door should guard against all kinds of hard or sharp scratches, and to guard against theft of stain with water or detergent to clean and dry.

　　Banning the use of vegetable oil or lubricating oil into the lock, to bad open some pencil lead powder is available.

　　In peacetime, pay attention to the lock point open and drop in oil to maintenance in a timely manner.

　　If building the main door manufacturers for all the "building the main door use what are the steps Floor door what do maintenance notice "to be of service, hope to be able to collect, if have what shortage of place, also hope you can point out to us, let us have more progress.