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PVDF管道的施工要注意哪些标准?

一:施工前材料准备PVDF管材、PVDF管件、PVDF热熔机。

A: preparation of materials before construction PVDF pipe, PVDF pipe fittings, PVDF hot melt machine.

二:安装前检查 1:拖线板、电线、插头、插座是否完好,热容器具是否松动或损坏,专用减管是否完好。 2:PVDF管材、PVDF管件是否同一规格。

Two: check before installing 1: drag strip, wire, plug and socket is intact, heat apparatus is loose or damaged, reducing special tube is in good condition. 2:PVDF pipe, PVDF pipe is the same specifications.

三:正规厂家生产的PVDF热熔机器一般有红绿指示灯,红灯代表加温,绿灯代表恒温,第一次达绿灯时不可使用,必须第二次达绿灯时方可使用,热熔时温度在 260℃ -280℃ 。低于或高于该温度,都会造成连接处不能完全熔合,留下渗漏隐患。
CPVC管材管件阀门批发

Three: the regular manufacturers of PVDF hot melt machine generally has a red and green indicator light, red light green light is on behalf of heating, constant temperature, don't use it first reaching the green, must be used up to second green, hot melt temperature at 260 DEG -280 deg. Below or above the temperature, will cause the connection can not be completely fused, leaving hidden dangers.

四:施工前每根PVDF管材取下两端防护帽(沧州华祥塑业有限公司的PVDF管材两端均有防护帽),检查管材两端是否平整,以防止运输过程中对管材产生的损害,如有损害或不确定,管安装时,端口应减去4-5cm。

Four: before the construction of each PVDF pipe to remove both ends of the protective cap (Cangzhou Huaxiang plastic Co. Ltd. PVDF pipe on both ends of the protective cap), check whether the formation of pipe ends, to prevent the transport process to produce pipe damage, such as damage or uncertainty, pipe installation, port should be reduced by 4-5cm.

五:切割管材必须使端面垂直于管轴线,管材切割应使用专用管材剪。

Five: cutting pipe must be perpendicular to the axis of the end of the tube, pipe cutting should use the special tube shear.

六:加热时:无旋转地把管端导入加热模头套内,插入到所标识的深度,同时,无旋转地把管件推到加热模头上,达到规定标志处。

Six: heating: no rotation of the tube end into the heating die head, inserted into the depth of the logo, at the same time, without rotating the pipe to the heating die head, to achieve the specified mark.

七:达到加热时间后,立即把管材管件从加热模具上同时取下,迅速无旋转地直线均匀插入到已热熔的深度,使接头处形成均匀凸缘,并要控制插进去后的反弹。

Seven: to achieve the heating time, immediately put the pipe from the heating mould and removed rapidly without rotating straight into the uniform has hot melt depth, the formation of uniform joint flange, and to control the inserted after rebound.

八:在规定的加工时间内,刚熔接好的接头还可校正,可少量旋转,但过了加工时间,严禁强行校正。注意:接好的管材和管件不可有倾斜现象,要做到基本横平竖直,避免在安装龙头时角度不对,不能正常安装。

Eight: in the specified processing time, just welded joint can also be corrected, a small amount of rotation, but after the processing time, is strictly prohibited forced correction. Note: the pipe and pipe fittings can not have a tilt phenomenon, to do the basic horizontal flat vertical, to avoid the installation of the faucet when the angle is not correct, can not be installed.

九:在规定的冷却时间内,严禁让刚加工好的接头处承受外力。

Nine: in the specified cooling time, it is strictly prohibited to make a good processing of the joints to withstand external forces.

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