Understand PD doors and PT doors from three aspects

1. Structural principles of PD doors and PT doors

The essence of PD doors and PT doors is a hanging sash plus a flat sash. The overall structure consists of a door frame, a sliding sash, a flat sash, a hanging rail and hardware accessories. To make the sliding sash move, there must be a hanging rail. The hanging rail consists of two parts, one part is fixed to the door frame, and the width is equal to that of the sliding sash, and the other part is installed on the top of the flat sash. Two sets of pulleys are installed on both sides of the horizontal material on the sliding sash, and the pulleys cooperate with the hanging rails to allow the sliding sash to slide.

When each sash is closed, the hanging rail of the flat sash and the hanging rail of the door frame are connected to form a whole, pushing the sliding sash to allow the sliding sash to enter the hanging rail of the flat sash from the door frame hanging rail. When the sliding sash is completely separated from the door frame hanging rail, the sliding sash is connected to the flat sash as a whole and opens flat together. The bottom of the sliding sash is equipped with a guide block that cooperates with the guide groove at the bottom of the flat sash to control the deviation of the sliding sash.

2. Advantages of PD doors and PT doors

PD doors and PT doors of Weikerui Door Industry are sealed on both sides with high-grade silicone glass glue between the outer frame and the inner leaf, and the hollow glass is filled with desiccant to prevent fogging. Its sound insulation, heat insulation, thermal insulation, waterproof and airtight performance are better. The carefully designed bottomless but sturdy system will not trip customers or accumulate stolen goods. The ground is unobstructed and beautiful. The upper track control series is sturdy and durable. All materials are made of high standards of different industries.

3. Uses of PD doors and PT doors

The advantages of PD doors and PT doors are that they can expand living space and are suitable for study rooms, offices, bathrooms, and kitchens. Especially when the bathroom or kitchen area is small, the advantages of PD doors are more obvious.