Inside-pipe filling technology

Abstract

The invention discloses an inside-pipe filling technology, wherein a wood is machined into a batten in the same size as the inner diameter of a hollow pipe which needs to be filled, then the batten is divided into sections by a saw; the depth of the saw line is half of the batten size; and then the opposite side of the batten is sawed in the same depth in mismatched positions, and divided into sections of the same length; therefore, the batten never deforms inside the pipe.

Description

Technical field [0001] The invention is applied to the closet doors made of materials such as cloth art environmentally friendly wardrobes, aluminum environmentally friendly wardrobes, and metal jacket environmentally friendly wardrobes, and the hollow tube filling technology of the wardrobe door frame. Background technique [0002] At present, the pressboards used in household wardrobes are all kinds of miscellaneous woods that are crushed into wood powder, then mixed with wood powder and glue and other raw materials to press the wood into wood, and then processed into furniture from the wood. The glue inside the furniture Both the paint water and the outside contain a large amount of formaldehyde. Formaldehyde is released at any time. The contact time with furniture takes up more than half of a person's life. This not only wastes huge wood resources, but also has a great impact on people's health. There is no doubt that the harm of formaldehyde brings life risks to peop...

AI Technical Summary

Problems solved by technology

[0002] At present, the pressed wood boards are used in household wardrobes. The pressed wood boards are made of various miscellaneous woods that are crushed into wood powder, and then the wood powder is mixed with glue and other raw materials to press oak into wood boards, and then the wood boards are processed into furniture. The glue in the furniture Both the paint water and the outside contain a large amount of formaldehyde, which is released at any time. People spend more than half of their life in contact with furniture, which not only wastes huge wood resources, but also has a great impact on people's health. , there is no doubt that the hazards of formaldehyde bring life risks to people's health

Images