CN112588546A - 一种转鼓主轴孔的防腐方法 - Google Patents
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Abstract
本发明公开了一种转鼓主轴孔的防腐方法,制作步骤包括如下:S1,清洗烘干:对转鼓主轴孔进行预处理加工,将转鼓主轴孔的内部采用高压清洗设备对准清洗,清洗过程中添加除锈剂将主轴孔均匀涂抹刷动,清洗完毕后,并采用鼓风机对转鼓主轴孔内部吹风,时间控制在10min‑20min;S2,电镀金属:采用电镀的方法,在普通铸钢的主轴孔内镀上金属铬和镍,电镀以此重复三次,使得电镀三层耐腐蚀的金属铬和镍,金属氧化形成致密的氧化物薄膜;S3,涂抹涂料;S4,吹风冷却,原料易得,施工简便,效果好,成本低,阻挡水和化料等对钢铁的腐蚀,延长转鼓主轴孔的使用寿命,增加了防腐效果,更好的解决了长期腐蚀导致轴孔壁变薄、削弱主轴强度和轴断裂的问题。
Description
技术领域
本发明涉及防腐技术领域,尤其是一种转鼓主轴孔的防腐方法。
背景技术
转鼓是指离心机、气体流量计、造粒机、磨面机等设备中的转动部件。又称滚桶。制革过程中生皮在里面翻转(如为了洗皮、浸酸、鞣制、染色)或在里面清洗毛皮(通过与细锯末共同翻转)的回转圆筒。制革厂广泛使用的重要设备,内装凸桩或升皮板的木质圆桶。皮革可在鼓内按批同时操作。当由齿轮带动转动时,鼓内的皮张受到不断的弯曲、伸展、摔捣、搅拌等机械作用,加快化学反应过程及改变革的物理性能。转鼓应用范围覆盖制革大部分湿加工工序及干态摔软、起绒等。
转鼓的主轴孔通常都作为水和化料进入鼓内的通道,但主轴材质都是普通的铸钢,通水和化料时会产生腐蚀,这腐蚀不但会污染鼓内的皮张,而且长期腐蚀会致轴孔壁变薄而削弱主轴的强度使轴断裂,传统的方法是刷防腐涂料层,此法有一定的效果但不耐久,长时间使用会导致失效,降低了转鼓主轴孔的使用寿命。
因此,在这里我们提出一种转鼓主轴孔的防腐方法。
发明内容
本发明针对背景技术中的不足,提供了一种转鼓主轴孔的防腐方法。
本发明为解决上述现象,采用以下的技术方案,一种转鼓主轴孔的防腐方法,制作步骤包括如下:S1,清洗烘干:对转鼓主轴孔进行预处理加工,将转鼓主轴孔的内部采用高压清洗设备对准清洗,清洗过程中添加除锈剂将主轴孔均匀涂抹刷动,清洗完毕后,并采用鼓风机对转鼓主轴孔内部吹风,时间控制在10min-20min;S2,电镀金属:采用电镀的方法,在普通铸钢的主轴孔内镀上金属铬和镍,电镀以此重复三次,使得电镀三层耐腐蚀的金属铬和镍,金属氧化形成致密的氧化物薄膜;S3,涂抹涂料:准备耐腐蚀的非金属材料,将陶瓷粉末涂料和环氧树脂粉末涂料按分量配制混合,采用涂漆装置均匀涂抹于转鼓主轴孔内壁,静置1h以上;S4,吹风冷却:继续采用鼓风机进行吹风烘干,冷却凝固等待1h,通水或化料进入转鼓内进行试验,最后获得防腐的转鼓主轴孔。
作为本发明的进一步优选方式,步骤S1中,所述清洗设备的端头为可拆卸式结构,除锈剂添加于清洁刷内部,所述清洁刷通过螺纹连接于清洗设备的端部。
作为本发明的进一步优选方式,步骤S1和S4中,所述鼓风机的内侧端连接有环形出风口,所述环形出风口的内侧壁安装分布有红外加热管,所述红外加热管的外端电性连接有tc200控制器。
作为本发明的进一步优选方式,步骤S3中,防腐溶液采用陶瓷粉末涂料、环氧树脂粉末涂料和水按照2:1.5:3的比例进行充分混合而成。
作为本发明的进一步优选方式,步骤S3中,所述涂漆装置的底部设有油漆桶,所述油漆桶的顶部电性连接有微型泵,所述微型泵的顶部经过软管连接有喷头,所述喷头内部分布有喷孔。
本发明转鼓主轴孔的防腐方法,原料易得,施工简便,效果好,成本低,通过采用电镀的方法,将钢铁表面镀上不易被腐蚀的金属铬和镍,从而阻挡水和化料等对钢铁的腐蚀,延长转鼓主轴孔的使用寿命,并且通过涂抹一层防腐涂料层,增加了防腐效果,更好的解决了长期腐蚀导致轴孔壁变薄、削弱主轴强度和轴断裂的问题。
附图说明
图1为本发明一种转鼓主轴孔的防腐方法的步骤框架示意图。
具体实施方式
下面将结合本发明实施例中,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明提供一种技术方案:一种转鼓主轴孔的防腐方法,制作步骤包括如下:
S1,清洗烘干:对转鼓主轴孔进行预处理加工,将转鼓主轴孔的内部采用高压清洗设备对准清洗,清洗过程中添加除锈剂将主轴孔均匀涂抹刷动,清洗完毕后,并采用鼓风机对转鼓主轴孔内部吹风,时间控制在10min-20min;
S2,电镀金属:采用电镀的方法,在普通铸钢的主轴孔内镀上金属铬和镍,电镀以此重复三次,使得电镀三层耐腐蚀的金属铬和镍,金属氧化形成致密的氧化物薄膜;
S3,涂抹涂料:准备耐腐蚀的非金属材料,将陶瓷粉末涂料和环氧树脂粉末涂料按分量配制混合,采用涂漆装置均匀涂抹于转鼓主轴孔内壁,静置1h以上;
S4,吹风冷却:继续采用鼓风机进行吹风烘干,冷却凝固等待1h,通水或化料进入转鼓内进行试验,最后获得防腐的转鼓主轴孔。
步骤S1中,所述清洗设备的端头为可拆卸式结构,除锈剂添加于清洁刷内部,所述清洁刷通过螺纹连接于清洗设备的端部,端头便于安装拆卸,除锈剂方便直接添加,采用清洁刷旋转摩擦清洁。
步骤S1和S4中,所述鼓风机的内侧端连接有环形出风口,所述环形出风口的内侧壁安装分布有红外加热管,所述红外加热管的外端电性连接有tc200控制器,方便直接在吹风时启动加热,可高效的出热风,烘干效果好,速度快。
步骤S3中,防腐溶液采用陶瓷粉末涂料、环氧树脂粉末涂料和水按照2:1.5:3的比例进行充分混合而成,高精度按比例配制提高了防腐溶液的效果,防腐寿命长。
步骤S3中,所述涂漆装置的底部设有油漆桶,所述油漆桶的顶部电性连接有微型泵,所述微型泵的顶部经过软管连接有喷头,所述喷头内部分布有喷孔,可直接经过微型泵抽取防腐涂料经过软管泵至喷头,经过多个喷孔均于喷出,使得转鼓主轴孔内壁均匀喷涂防腐涂料。
实例1
本发明提供一种技术方案:一种转鼓主轴孔的防腐方法,制作步骤包括如下:
S1,清洗烘干:对转鼓主轴孔进行预处理加工,将转鼓主轴孔的内部采用高压清洗设备对准清洗,清洗过程中添加除锈剂将主轴孔均匀涂抹刷动,清洗完毕后,并采用鼓风机对转鼓主轴孔内部吹风,时间控制在10min-20min;
S2,电镀金属:采用电镀的方法,在普通铸钢的主轴孔内镀上金属铬和镍,使得电镀一层耐腐蚀的金属铬和镍,金属氧化形成致密的氧化物薄膜;
S3,涂抹涂料:准备耐腐蚀的非金属材料,将陶瓷粉末涂料和环氧树脂粉末涂料按分量配制混合,采用涂漆装置均匀涂抹于转鼓主轴孔内壁,静置1h以上;
S4,吹风冷却:继续采用鼓风机进行吹风烘干,冷却凝固等待1h,通水或化料进入转鼓内进行试验,最后获得防腐的转鼓主轴孔。
实例2
本发明提供一种技术方案:一种转鼓主轴孔的防腐方法,制作步骤包括如下:
S1,清洗烘干:对转鼓主轴孔进行预处理加工,将转鼓主轴孔的内部采用高压清洗设备对准清洗,清洗过程中添加除锈剂将主轴孔均匀涂抹刷动,清洗完毕后,并采用鼓风机对转鼓主轴孔内部吹风,时间控制在10min-20min;
S2,电镀金属:采用电镀的方法,在普通铸钢的主轴孔内镀上金属铬和镍,电镀以此重复三次,使得电镀三层耐腐蚀的金属铬和镍,金属氧化形成致密的氧化物薄膜;
S3,涂抹涂料:准备耐腐蚀的非金属材料,将陶瓷粉末涂料和环氧树脂粉末涂料按分量配制混合,采用涂漆装置均匀涂抹于转鼓主轴孔内壁,静置1h以上;
S4,吹风冷却:继续采用鼓风机进行吹风烘干,冷却凝固等待1h,通水或化料进入转鼓内进行试验,最后获得防腐的转鼓主轴孔。
综上,该转鼓主轴孔的防腐方法,实施例2采用电镀三层耐腐蚀的金属铬和镍,防腐效果更好,原料易得,施工简便,效果好,成本低,通过采用电镀的方法,将钢铁表面镀上不易被腐蚀的金属铬和镍,从而阻挡水和化料等对钢铁的腐蚀,延长转鼓主轴孔的使用寿命,并且通过涂抹一层防腐涂料层,增加了防腐效果,更好的解决了长期腐蚀导致轴孔壁变薄、削弱主轴强度和轴断裂的问题。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点,对于本领域技术人员而言,显然本发明不限于上述示范性实施例的细节,而且在不背离本发明的精神或基本特征的情况下,能够以其他的具体形式实现本发明。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本发明的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外,应当理解,虽然本说明书按照实施方式加以描述,但并非每个实施方式仅包含一个独立的技术方案,说明书的这种叙述方式仅仅是为清楚起见,本领域技术人员应当将说明书作为一个整体,各实施例中的技术方案也可以经适当组合,形成本领域技术人员可以理解的其他实施方式。
Claims (5)
1.一种转鼓主轴孔的防腐方法,其特征在于,制作步骤包括如下:
S1,清洗烘干:对转鼓主轴孔进行预处理加工,将转鼓主轴孔的内部采用高压清洗设备对准清洗,清洗过程中添加除锈剂将主轴孔均匀涂抹刷动,清洗完毕后,并采用鼓风机对转鼓主轴孔内部吹风,时间控制在10min-20min;
S2,电镀金属:采用电镀的方法,在普通铸钢的主轴孔内镀上金属铬和镍,电镀以此重复三次,使得电镀三层耐腐蚀的金属铬和镍,金属氧化形成致密的氧化物薄膜;
S3,涂抹涂料:准备耐腐蚀的非金属材料,将陶瓷粉末涂料和环氧树脂粉末涂料按分量配制混合,采用涂漆装置均匀涂抹于转鼓主轴孔内壁,静置1h以上;
S4,吹风冷却:继续采用鼓风机进行吹风烘干,冷却凝固等待1h,通水或化料进入转鼓内进行试验,最后获得防腐的转鼓主轴孔。
2.根据权利要求1所述的一种转鼓主轴孔的防腐方法,其特征在于,步骤S1中,所述清洗设备的端头为可拆卸式结构,除锈剂添加于清洁刷内部,所述清洁刷通过螺纹连接于清洗设备的端部。
3.根据权利要求1所述的一种转鼓主轴孔的防腐方法,其特征在于,步骤S1和S4中,所述鼓风机的内侧端连接有环形出风口,所述环形出风口的内侧壁安装分布有红外加热管,所述红外加热管的外端电性连接有tc200控制器。
4.根据权利要求1所述的一种转鼓主轴孔的防腐方法,其特征在于,步骤S3中,防腐溶液采用陶瓷粉末涂料、环氧树脂粉末涂料和水按照2:1.5:3的比例进行充分混合而成。
5.根据权利要求1所述的一种转鼓主轴孔的防腐方法,其特征在于,步骤S3中,所述涂漆装置的底部设有油漆桶,所述油漆桶的顶部电性连接有微型泵,所述微型泵的顶部经过软管连接有喷头,所述喷头内部分布有喷孔。
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