System of opening of the sliding or collapsible doors, representing set of a metal profile and the roller mechanism.
IT IS IMPORTANT
Two basic systems of sliding doors distinguish:
- frame system - the door is located in a steel or aluminium frame and moves in a groove on rollers (are usually made of a steel or plastic, in more expensive models - from teflon);
- rail system - the door on rollers (steel, plastic or teflon) moves on a rail. The basic roller is equipped with a sealant - shlegelem that prevents soskalzyvanie doors from a rail. SHlegel carries out also shock-absorber function that does process of opening-closing of doors absolutely silent.
The roller mechanism can settle down both on bottom, and on the top directing. The systems using top directing more expensively, but allow to address more carefully with a floor covering. The bottom directing possess bolshej reliability in stability of a door.
Sliding systems provide:
- economy of useful space at the expense of moving of doors;
Noiselessness of opening/closing;
- qualitative roller designs contain the bearing and the special polymeric covering, providing noiselessness and durability of a design.
At casual blow of a door can slide off with directing and they should be put into place that, however, it is carried out easily enough.
It is necessary to watch a condition of grooves - the dust, a wool of pets or small subjects that disturbs to door movement can get to them. It is necessary to clean regularly directing by means of a vacuum cleaner.
Qualitative systems of cases-compartments assume presence of the special brushes interfering penetration of a dust in a design.
Guarantee period on sdvizhnye usually makes mechanisms 2-4 years.
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