Cut off activities with high noise, fire, mobile, easy to operate and so on. Very suitable star hotel ballroom, upscale restaurants package, office buildings and conference rooms and other places in space interval. At present, the activity cut off, fixed partition series products have been widely used in hotels, guesthouses, function rooms, conference rooms, banquet halls, offices, showrooms, financial institutions, government offices, hospitals, factories and other occasions.

 

To cut off activities with the following criteria:

 

1, fire-resistant requirements: cut off activities should reach difficult to burn the body, the fire resistance of ≥1.0H. Test reports have national fire detection center.

 

2, noise requirements:

 

a) itself cut off a thickness of 100 mm, according to the design side facing practice requirements. Partition density does not exceed 48kg / m.

 

b) the need to cut off internal filling PAR high density fiberglass insulation absorbing cotton.

 

c) during the operation should start with the rear door of the top soft contact on a wall or fixed object, each door panel should have the bump slot on one side of the door with a hand-out holes, in the direction identified by arrow 180 ° rotation to engage in hand, will be able to conduct a successful operation to open the built-in retractable mechanism to secure the upper and lower only.

 

d) in the first telescoping plate is not cut off at both ends should be located at least two sealing strips must be used inside and outside the structure, the telescopic scope intention should be at least 350mm-400mm, while keeping closed to ensure beautiful. Therefore, if the stretch far enough, instead of using the telescoping plate placed in front of the transom.

 

e) after the event partition is installed on both sides of 1 meter away from the mobile partition is measured, the difference between the requirements of sound pressure level greater than or equal 50db.

 

f) required to cut off the top and bottom stays in place with spring disposable pull way. At the same time, this approach must also be configured with the principles of the jack assist mechanism (this mechanism stays fully support the bottom in place, you can cut off their own load average transfer pressure plate on the ground).