行业资讯

当前位置:网站首页 > 新闻中心 > 行业资讯

  • 挑选金属清洗剂的技巧
  • 本站编辑:杭州洛克威化工有限公司发布日期:2019-11-14 20:28 浏览次数:
在清洗剂行业中,洛克威化工是一家综合清洗剂厂家,在生产和技术研发上多次获得新的技术突破,今天就来为大家分享怎么挑选金属清洗剂,
挑选金属清洗剂重点:
 
1、注意零件污垢的种类和性质。
 
汽车零件污垢的种类和性质差异很大,有油泥、水垢、积炭、锈迹等固相油污及润滑油、脂的残留物等液相油污。
 
2、防止零件被腐蚀。
 
 对于铜、铅、锌等易被腐蚀的零件及精密仪器、仪表的零件等,要选用接近中性、腐蚀性小、防锈能力强的清洗剂。
 
3、要考虑清洗条件
 
若具有蒸汽加热条件时,可选用高温型清洗剂。以手工清洗为主或被清洗零件不宜加热时,则选用低温型清洗剂。采用机械清洗和压力喷淋时,要选用低泡沫的清洗剂。
 
4、注意清洗剂的浓度。
 
清洗剂的浓度与清洗效果有很大关系,一般随着浓度的增加,去污能力也相应增强,但达到一定浓度后,去污能力不再明显提高。


In the cleaning agent industry, Rockwell chemical is a comprehensive cleaning agent manufacturer, in the production and technology research and development of many new technological breakthroughs, today, small series to share how to choose metal cleaning agents, for the public, cleaning agent product quality is our first line in the choice of manufacturers and products to choose good quality and suitable for their own psychological position. CHOOSE METAL CLEANING AGENT KEY: 1, pay attention to parts of the type and nature of dirt. The types and properties of the dirt of automobile parts vary greatly, including solid-phase oil such as sludge, scale, carbon deposit, rust and liquid-phase oil such as the residue of lubricating oil and grease. 2. Prevent corrosion of parts. For Copper, lead, zinc and other corrosion parts and precision instruments, instruments and other parts, to choose close to neutral, corrosive, anti-rust strong cleaning agent. 3, want to consider cleaning condition if have steam heating condition, can choose high temperature type cleaning agent. Hand-based cleaning or cleaning parts should not be heated, then choose a low-temperature cleaning agent. When mechanical cleaning and pressure spraying are used, the cleaning agent with low foam should be selected. 4. Pay attention to the concentration of cleaning agent. The concentration of cleaning agent has a great relationship with the cleaning effect, generally with the increase of concentration, decontamination ability is also enhanced, but after reaching a certain concentration, decontamination ability is no longer significantly improved.
河北快三 河北快三 河北快三 河北快三 河北快三 河北快三 河北快三 河北快三 河北快三 河北快三