CN106867320A - 一种在非金属波纹管表面形成防盐雾涂层的方法 - Google Patents

一种在非金属波纹管表面形成防盐雾涂层的方法 Download PDF

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CN106867320A
CN106867320A CN201710129464.6A CN201710129464A CN106867320A CN 106867320 A CN106867320 A CN 106867320A CN 201710129464 A CN201710129464 A CN 201710129464A CN 106867320 A CN106867320 A CN 106867320A
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章熙平
孙宏梅
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Jiangsu Sanshui Enterprise Incubator Co Ltd
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Abstract

本发明公开了一种在非金属波纹管表面形成防盐雾涂层的方法，该防盐雾涂层由如下重量份的原料制成：丁苯橡胶300‑360份，三元乙丙橡胶70‑80份，丙烯酸30‑40份，硬脂酸钠15‑25份，石蜡60‑70份，二苯基硅二醇20‑40份，过氧化苯甲酰8‑15份，石油醚10‑15份，石蜡油35‑40份，润滑油15‑25份。本发明的方法可以在非金属波纹管表面形成一个保护层，该保护层可以保护波纹管免受紫外线的直接照射和海水的侵蚀，该保护层的表面不易凝结结晶盐，结晶盐在防护层表面形成后会很快脱落而不是不断沉积，这样就大大延长了非金属波纹管的使用寿命，也省去了对波纹管的定期清理，节省了人力。

Description

一种在非金属波纹管表面形成防盐雾涂层的方法
技术领域
本发明涉及波纹管制造领域，更确切地说，是一种在非金属波纹管表面形成防盐雾涂层的方法。
背景技术
在海洋开采船或者石油钻井平台上波纹管也得到了比较广泛的应用，以非金属波纹管居多，主要为塑料或者合成材料制成。这些波纹管很多需要长时间与海水接触，常常要经受大风速，强紫外线照射，高盐雾、卤水浸泡，这样在波纹管的表面会凝结一层很厚的结晶盐，腐蚀波纹管，还浪费人力做定期清洁，甚至需要更换波纹管。
发明内容
本发明主要是解决现有技术所存在的技术问题，从而提供一种在非金属波纹管表面形成防盐雾涂层的方法。
本发明的上述技术问题主要是通过下述技术方案得以解决的：
一种在非金属波纹管表面形成防盐雾涂层的方法，包含如下步骤：
①按重量份取丁苯橡胶300-360份，三元乙丙橡胶70-80份，丙烯酸30-40份，硬脂酸钠15-25份，石蜡60-70份，二苯基硅二醇20-40份，过氧化苯甲酰8-15份，石油醚10-15份，石蜡油35-40份，润滑油15-25份；
②将丁苯橡胶、三元乙丙橡胶、丙烯酸、硬脂酸钠加入密炼机混炼，温度控制在105-115℃，混炼20-25分钟，再加入石蜡、二苯基硅二醇、过氧化苯甲酰，温度调节为90-95℃，混炼10-15分钟，再加入石油醚、石蜡油、润滑油，温度调节到65-70℃，混炼10-15分钟，得混合料；
③将混合料加入开炼机返炼，混炼胶经充分返炼后下薄片，将所得薄片放入粉碎机粉碎成颗粒料，然后将颗粒料置于甲苯溶剂内浸泡32-40小时，制得浓度为30-35％(W/W)的胶浆；
④将所得胶浆均匀喷涂在非金属波纹管表面，自然风干即可。
作为本发明较佳的实施例，步骤①中按重量份取丁苯橡胶340份，三元乙丙橡胶77份，丙烯酸38份，硬脂酸钠22份，石蜡66份，二苯基硅二醇29份，过氧化苯甲酰11份，石油醚13份，石蜡油37份，润滑油21份。
本发明的方法可以在非金属波纹管表面形成一个保护层，该保护层可以保护波纹管免受紫外线的直接照射和海水的侵蚀，该保护层的表面不易凝结结晶盐，结晶盐在防护层表面形成后会很快脱落而不是不断沉积，这样就大大延长了非金属波纹管的使用寿命，也省去了对波纹管的定期清理，节省了人力。
具体实施方式
下面对本发明的优选实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
[实施例1]
①按重量份取丁苯橡胶300份，三元乙丙橡胶70份，丙烯酸30份，硬脂酸钠15份，石蜡60份，二苯基硅二醇20份，过氧化苯甲酰8份，石油醚10份，石蜡油35份，润滑油15份；
②将丁苯橡胶、三元乙丙橡胶、丙烯酸、硬脂酸钠加入密炼机混炼，温度控制在105℃，混炼20分钟，再加入石蜡、二苯基硅二醇、过氧化苯甲酰，温度调节为90℃，混炼10分钟，再加入石油醚、石蜡油、润滑油，温度调节到65℃，混炼10分钟，得混合料；
③将混合料加入开炼机返炼，混炼胶经充分返炼后下薄片，将所得薄片放入粉碎机粉碎成颗粒料，然后将颗粒料置于甲苯溶剂内浸泡32小时，制得浓度为30％(W/W)的胶浆；
④将所得胶浆均匀喷涂在非金属波纹管表面，自然风干即可。
[实施例2]
①按重量份取丁苯橡胶360份，三元乙丙橡胶80份，丙烯酸40份，硬脂酸钠25份，石蜡70份，二苯基硅二醇40份，过氧化苯甲酰15份，石油醚15份，石蜡油40份，润滑油25份；
②将丁苯橡胶、三元乙丙橡胶、丙烯酸、硬脂酸钠加入密炼机混炼，温度控制在115℃，混炼25分钟，再加入石蜡、二苯基硅二醇、过氧化苯甲酰，温度调节为95℃，混炼15分钟，再加入石油醚、石蜡油、润滑油，温度调节到70℃，混炼15分钟，得混合料；
③将混合料加入开炼机返炼，混炼胶经充分返炼后下薄片，将所得薄片放入粉碎机粉碎成颗粒料，然后将颗粒料置于甲苯溶剂内浸泡40小时，制得浓度为35％(W/W)的胶浆；
④将所得胶浆均匀喷涂在非金属波纹管表面，自然风干即可。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。

Claims (2)

1.一种在非金属波纹管表面形成防盐雾涂层的方法，其特征在于，包含如下步骤：
①按重量份取丁苯橡胶300-360份，三元乙丙橡胶70-80份，丙烯酸30-40份，硬脂酸钠15-25份，石蜡60-70份，二苯基硅二醇20-40份，过氧化苯甲酰8-15份，石油醚10-15份，石蜡油35-40份，润滑油15-25份；
②将丁苯橡胶、三元乙丙橡胶、丙烯酸、硬脂酸钠加入密炼机混炼，温度控制在105-115℃，混炼20-25分钟，再加入石蜡、二苯基硅二醇、过氧化苯甲酰，温度调节为90-95℃，混炼10-15分钟，再加入石油醚、石蜡油、润滑油，温度调节到65-70℃，混炼10-15分钟，得混合料；
③将混合料加入开炼机返炼，混炼胶经充分返炼后下薄片，将所得薄片放入粉碎机粉碎成颗粒料，然后将颗粒料置于甲苯溶剂内浸泡32-40小时，制得浓度为30-35％(W/W)的胶浆；
④将所得胶浆均匀喷涂在非金属波纹管表面，自然风干即可。
2.根据权利要求1所述的在非金属波纹管表面形成防盐雾涂层的方法，其特征在于，步骤①中按重量份取丁苯橡胶340份，三元乙丙橡胶77份，丙烯酸38份，硬脂酸钠22份，石蜡66份，二苯基硅二醇29份，过氧化苯甲酰11份，石油醚13份，石蜡油37份，润滑油21份。
CN201710129464.6A 2017-03-06 2017-03-06 一种在非金属波纹管表面形成防盐雾涂层的方法 Pending CN106867320A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629052A (zh) * 2009-07-30 2010-01-20 江苏东旭电缆有限公司 一种电缆防盐雾涂层及其制备方法
CN201522868U (zh) * 2009-09-21 2010-07-07 江苏东旭电缆有限公司 防盐雾电缆
CN105733039A (zh) * 2016-04-26 2016-07-06 安徽润康橡塑科技有限公司 一种车用高强度橡胶

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629052A (zh) * 2009-07-30 2010-01-20 江苏东旭电缆有限公司 一种电缆防盐雾涂层及其制备方法
CN201522868U (zh) * 2009-09-21 2010-07-07 江苏东旭电缆有限公司 防盐雾电缆
CN105733039A (zh) * 2016-04-26 2016-07-06 安徽润康橡塑科技有限公司 一种车用高强度橡胶

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