PPR配件圖片-Gafloon-衢州PPR配件

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• 價格說明 : 議定
• 包裝說明 : 不限
• 物流說明 : 貨運及物流
• 交貨說明 : 按訂單

ppr管在電氣部分：

進地下車庫的電纜保護管，套管必須出墻0.5m左右，便于后期電纜封堵及外墻防水。

提前準備后期配套設施的規劃圖紙，如供配電施工圖紙及室外管網圖。這樣可以縮短交房時間和節約成本。

地下車庫的電氣預埋前結合風管、管道圖紙，避免燈具與風管和管道重疊，PPR配件圖片，造成后期燈具安裝時敷設明線，增加造價及影響美觀。

PPR tube in the electrical part:

For the cable protection pipe entering the underground garage， the sleeve must be about 0.5m out of the wall， which is convenient for later cable plugging and external wall waterproof.

Prepare the planning drawings of supporting facilities in advance， such as power supply and distribution building drawings and outdoor pipe network drawings. This can shorten the delivery time and save costs.

Before the electrical pre burying of underground garage， the air duct and pipeline drawings shall be combined to avoid the overlapping of lamps with air duct and pipeline， resulting in the laying of open lines during the later installation of lamps， increasing the cost and affecting the appearance.

Uk Gafloon Pipe Group Ltd 提醒您水電安裝預埋管線注意事項給排水部分

在套管預留預埋階段容易出現漏埋，磚墻的話以后可以開洞。如果是剪力墻、或者重要梁的部位是非常麻煩的解決的辦法，必須逐個核實套管的預留個數和預留位置。

Uk Gafloon Pipe Group Ltd reminds you of the water supply and drainage part of water and electricity installation

In the stage of casing reservation and embedment， it is easy to be missed. If the brick wall is used， the hole can be opened later. If it is the shear wall or the important beam， it is a very troublesome solution. The number  of the sleeve must be verified one by one.

目前，法蘭連接中大的問題主要是法蘭本身不合格和法蘭連接不合格。

現在市場上銷售的一些法蘭存在的質量問題有：

①法蘭的鋼材不合格，衢州PPR配件，耐壓強度較低，在使用若干個月或若干個年后，PPR配件排名，出現滲水。

②法蘭的螺栓孔外緣距法蘭的邊緣太小，小于5mm，PPR配件廠家，在螺栓緊固時，易使法蘭邊緣。

At present， the major problems in flange connection are the unqualified flange itself and the flange connection is unqualified.

Some of the quality problems of the flange sold in the market are as follows:

① The flange steel is unqualified and the pressure resistance is low. After several months or years of use， water seepage occurs.

② The outer edge of bolt hole of flange is too small from the flange edge， less than 5mm. When the bolts are tightened， it is easy to make the flange edge.