ppr水管在連接時，無旋轉地把管端導入加熱套管內，插入到所標志的---，同時無旋轉地把管件推到加熱管上，達到規定標志處。一般地可用心中默讀數字法掌握加熱時間，或觀察管件、管材的加熱程度，當模頭上出現一圈ppr熱熔凸緣時，即可將管材、管件從模頭上取下進行下道工序。
when the ppr water pipe is connected， the pipe end is led into the heating sleeve without rotation&inserted to the marked depth. at the same time， the pipe fitting is pushed onto the heating pipe without rotation to reach the specified mark. generally， the heating time can be mastered by reading numbers in heart，/the heating degree of pipe fittings&pipes can be observed. when a circle of ppr hot-melt flange appears on the die head， the pipe&pipe fittings can be removed from the die head for the next process.
水閥
水路改造時，記得家里要安裝一個總水閥，用來開啟和關閉水流。這樣家中發生漏水，或者需要更換水閥的時候，不用跑到樓下關水。水閥可以安裝在水槽下方，不占空間。水閥價格比較貴，如果，pvc管業制造，你不提醒，工人不一定給你裝，涪陵區pvc管業，等瓷磚貼好再發現就遲了。
water valvewhen rebuilding waterways， remember to install a main water valve at home to open&close the water flow. in this way， when there is leakage in the house/the tap needs to be replaced， there is no need to run downstairs to turn off the water. the water valve can be installed under the water tank without occupying space. the price of water valve is more expensive. if you dont remind，pvc管業， the workers dont have to install it for you. its too late to find it after the tiles are pasted.
ppr管材料的耐水性用軟化維卡系數表示。在采暖、高溫熱水、明敷安裝、戶外給排水管道應用中耐水性材料的軟化維卡系數具有明顯的優勢。軟化系數的大小，pvc管業加盟，表明材料浸水后強度降低的程度，一般波動在0-1之間。軟化系數越小，說明材料吸水飽和后的強度降低越多，所以其耐水性越差。對于經常位于水中或受潮---的重要結構物的材料，其軟化系數不宜小于。受潮較輕的或次要結構物的材料，其軟化系數不宜小于0.75。軟化系數大于0.80的材料，通常可以認為是耐水的材料。
登錄后臺
