公开(公告)号：KR1020140000807A

公开(公告)日：2014-01-06

申请号：KR1020120068121

申请日：2012-06-25

Applicant: 문덕수

Inventor： 김주성 ,  문덕수

IPC: F16L59/02 ,  F16L59/10

Abstract: The present invention relates to a flame retardant pipe material for covering a pipe and a method for manufacturing a flame retardant pipe material. The flame retardant pipe material comprises: an insulation body formed of expandable polystyrene having multiple close-type cells; and an outer flame retardant body arranged in one surface of the insulation body and formed by drying porous members having multiple open-type cells after impregnating the porous members in a flame retardant solution containing flame retardant substances. The insulation body is positioned inside the outer flame retardant body, and then both the insulation body and the outer flame retardant body are rolled to attach both ends thereof so that it can be formed as a sleeve shape to cover the pipe. The present invention is formed of: the insulation body which is formed of the expandable polystyrene having the multiple close-type cells to maximize insulation characteristics; and one or more among the outer flame retardant body arranged on the outer surface of the insulation body to have the flame retardant maximized by drying the porous members having the multiple open-type cells after impregnating the porous members in the flame retardant solution containing the flame retardant substances and an inner flame retardant body similarly arranged on the inner surface of the insulation body; thereby improving work and installation environments in comparison with an existing glass fiber insulation pipe material from which glass powders harmful to the human body are scattered so as to improve the health state of workers. The insulation characteristics of the insulation body is not declined because it does not contain the glass fiber and others even through having high flame retardant against the flame of the outer retardant body by arranging the outer flame retardant body with the maximized flame retardant on the outer surface of the insulation body with the maximized insulation characteristics. Accordingly, the present invention can obtain high insulation property.

Abstract translation: 本发明涉及一种用于覆盖管道的阻燃管材料和阻燃管材料的制造方法。 阻燃管材包括：由具有多个紧密型电池的可发性聚苯乙烯形成的绝缘体; 以及外部阻燃体，其布置在所述绝缘体的一个表面中，并且在将多孔构件浸渍在含有阻燃性物质的阻燃剂溶液中之后，通过干燥具有多个开放型电池的多孔构件形成。 绝缘体位于外阻燃体的内侧，然后将绝缘体和外阻燃体两者卷起，将其两端粘合，使其能够形成套筒形状以覆盖管。 本发明由绝缘体形成，该绝缘体由具有多个密闭型电池的可发性聚苯乙烯形成，以使绝缘特性最大化; 以及设置在绝缘体的外表面上的外阻燃体中的一种或多种，​​以在将包含火焰的阻燃剂溶液中浸渍多孔构件之后通过干燥具有多个开放型电池的多孔构件使阻燃剂最大化 阻燃物质和类似地布置在绝缘体的内表面上的内阻燃体; 与现有的对人体有害的玻璃粉末分散的玻璃纤维绝缘管材料相比，改善了工作和安装环境，从而改善了工人的健康状况。 绝缘体的绝缘特性不会下降，因为即使通过在外表面上布置具有最大阻燃剂的外阻燃体，即使通过对外阻燃体的火焰具有高阻燃性也不含玻璃纤维等 的绝缘体具有最大的绝缘特性。 因此，本发明可以获得高绝缘性。