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排水塑料管的需求前景

時(shí)間:

2023-03-23

中國現有的排水管道有70% 多條鋪設在20世紀80年代和20世紀90年代，使用壽命長(cháng)，主要由混凝土管，陶土管和用磚石建造的隱蔽渠道組成。

尼龍輸送帶比鋼或全芯帶更容易修理。

如果尼龍輸送機有孔，施工人員通常用橡膠修補劑填充孔，然后上下涂抹修補條進(jìn)行現場(chǎng)冷硫化修補處理。

具體修理方法如下

首先，用鎢鋼圓盤(pán)的大功率角磨機打磨孔的上下部分，然后用清洗劑清洗；

將冷硫化橡膠SK313涂在皮帶的下部和RIT修理條的粘合表面 (對于修理條，建議使用織物增強修理條來(lái)修理?yè)p壞的織物部分)，然后將修理條粘貼到下層；

將橡膠修補劑填充到孔中，用刮刀將其壓平，然后將冷硫化橡膠涂在皮帶的上層。操作步驟與上述相同。貼上修理條后，用壓輥將其壓緊。

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