PVC floor is a new type of lightweight floor decoration material that is very popular in the world today, also known as "lightweight floor material". It is a popular product in Europe, America, Asia, Japan and South Korea. It entered the Chinese market in the early 1980s and has been widely recognized in large and medium-sized cities in China. It is widely used, such as Huse, hospitaler, skoler og kontorer . bygninger, fabrikker, offentlige steder, supermarkeder, handel og andre steder .
"PVC floor" refers to the floor made of polyvinyl chloride materials. Specifically, polyvinyl chloride and its copolymer resin are used as the main raw materials, and fillers, plasticizers, stabilizers, colorants and other auxiliary materials are added. On a continuous sheet of substrate, it is coated or calendered, Ekstruderet eller ekstruderet . Process produceret .
Hvordan man konstruerer PVC -gulv?
First of all, it is the room temperature condition of PVC floor construction. It is required that the indoor temperature must be maintained between 15 degrees and 25 degrees during construction. And to ensure that water and electricity can be used normally, and at the same time have the necessary leakage protection measures. The ground base before construction must meet the national requirements: flat and dry, clean and compact, hard and free of Andre urenheder såsom fedt .
The first step is the ground base treatment before the construction of the PVC floor. Use a floor sanding machine to polish the entire ground that needs to be laid to clean up some impurities on the surface of the floor. Some raised, loose and hollow ground must be removed. Then clean up the debris and dust generated by the grinding, and repair the cracks to ensure the perfect combination of the Selvniveau klæbemiddel og basislaget .
Det andet trin er selvniveau og nivellering . Den selvniveauer, der skal udføres cement .
Det tredje trin er lægning af PVC -gulv . Det er bedst at udfolde brolægningsmaterialerne i mere end 24 timer før lægning, hvilket kan reducere farveforskellen i forskellige materialer af materialer . Derfor er det bedst at sammensætte PVC -gulvmateriale i den samme batch og den samme farve, når de ikke er uenige Effekt .
The fourth step is the treatment of the seams. The construction must be done 24 hours after the floor is laid and the glue is completely cured before grooving and welding can be performed. Note that the depth of the groove is preferably two-thirds of the thickness of the floor, and the seam cannot be penetrated. The dust and debris in the groove must be removed before Svejsning for at sikre PVC -gulvet i PVC -gulvet .
