免费久久97精品国产自在现线-亚洲中文字幕久久精品品-在线中文字幕av日韩-岛国av中文有码在线观看

服務(wù)熱線電話

400-6188-756

如何檢測(cè)超聲波清洗機(jī)除油效果

來源:http://cyzb88.com/ 時(shí)間: 2024-02-22 瀏覽次數(shù): 0

隨著超聲波清洗機(jī)的廣泛運(yùn)用,像有些使用超聲波清洗機(jī)除油的工件,清洗效果反應(yīng)沒有除銹明顯,我們要如何檢測(cè)超聲波清洗是否把油清洗干凈了呢?今天我們來聊聊,用超聲波清洗機(jī)除完油后,檢測(cè)除油清洗效果的方法有哪些。

With the widespread use of ultrasonic cleaning machines, for example, some workpieces that use ultrasonic cleaning machines to remove oil may not have a significant rust removal effect. How do we detect whether ultrasonic cleaning has cleaned the oil thoroughly? Today we will talk about the methods for testing the effectiveness of oil removal and cleaning after using an ultrasonic cleaning machine to remove oil.

檢測(cè)超聲波清洗機(jī)表面除油效果,實(shí)際上是對(duì)表面親水化程度進(jìn)行檢測(cè),除了科學(xué)實(shí)驗(yàn)和機(jī)理研究的專用儀器測(cè)量外,表面除油效果的檢測(cè)常用的方法有如下幾種:

Testing the surface oil removal effect of ultrasonic cleaning machines is actually a test of the degree of surface hydrophilicity. In addition to specialized instruments for scientific experiments and mechanism research, there are several commonly used methods for testing the surface oil removal effect:

20230330100347725.png

1、表面親水觀察

1. Surface hydrophilicity observation

就是將經(jīng)除油后的制件在清水中浸漬后取出,觀察水在除油制件表面的停留狀態(tài)。完全親水的表面會(huì)有一層均勻的水膜,多余的水流下后,表面仍然是完全濕潤(rùn)的。如果有局部除油不好,那里就會(huì)出現(xiàn)水花或油斑,即水膜會(huì)出現(xiàn)一些基本上是圓形的不濕潤(rùn)區(qū)域;如果在大部分除油不好,制件基本上表面為不親水,從清水中取出后表面的水會(huì)很快滴下而不濕潤(rùn)。

It is to immerse the degreased parts in clean water and take them out, observing the water's residence on the surface of the degreased parts. A completely hydrophilic surface will have a uniform water film, and even after excess water flows, the surface remains completely moist. If there are local areas where oil removal is not good, water splashes or oil spots will appear, that is, the water film will have some non moist areas that are basically circular; If the oil removal is not good in most parts, the surface of the parts is basically not hydrophilic, and the water on the surface will quickly drip off after being taken out of clean water without getting wet.

2、白色紙巾擦拭

2. Wipe with a white tissue

首先用白色干凈的紙巾對(duì)除油后的表面進(jìn)行揩擦,再看紙巾表面是否留下油污痕跡,如果除油干凈的表面,紙巾上只有水漬;而除油不干凈的表面,在紙巾上會(huì)有油污的痕跡。極薄的油膜是透明的,用肉眼無法看到,但用紙巾揩后,油污被收集到紙巾上而容易顯現(xiàn)出來。

Firstly, use a clean white tissue to wipe the degreased surface, and then check if there are any oil stains left on the surface of the tissue. If the degreased surface is clean, there are only water stains on the tissue; On surfaces that are not cleaned by degreasing, there will be oil stains on tissues. The extremely thin oil film is transparent and cannot be seen with the naked eye, but after wiping with a tissue, oil stains are collected on the tissue and easily appear.

3、用達(dá)因筆測(cè)試

3. Test with a Dyne pen

一般我們都用這種方法測(cè)試清洗油污干不干凈,因?yàn)樗容^簡(jiǎn)單方便,首先準(zhǔn)備好一只達(dá)因筆,然后在已除油的工件表面畫上一條線條,如果除油干凈,工件表面上的線條墨水是不會(huì)收縮散開,清洗可見;如果除油不干凈,工件表面上的線條會(huì)收縮、線條模糊、顏色變淺。

We usually use this method to test whether the cleaning oil stains are dry or not, because it is relatively simple and convenient. First, prepare a dyne pen, and then draw a line on the surface of the degreased workpiece. If the degreasing is clean, the ink on the surface of the workpiece will not shrink or scatter, making cleaning visible; If the oil removal is not clean, the lines on the surface of the workpiece will shrink, become blurry, and the color will become lighter.

本文由超聲波清洗機(jī)友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊:http://cyzb88.com真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待

This article is a friendly contribution from ultrasonic cleaning machines. For more related knowledge, please click: http://cyzb88.com Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned

聯(lián)系我們

詹老師:18663767799(微信同號(hào))

陶老師:13011716033(微信同號(hào))

張老師:18663767790(微信同號(hào))

:1476171179/1500705758

:jnkergs@163.com

:地址:山東省濟(jì)南市濟(jì)陽區(qū)創(chuàng)業(yè)路與啟航街交叉口南40米

關(guān)注科爾

  • 掃一掃了解更多

  • 掃一掃了解更多

備案號(hào):魯ICP備18049717號(hào)-1  魯公網(wǎng)安備37011202000628號(hào)
日韩美少妇大胆一区二区| 少妇人妻精品一区三区二区| 免费在线观看一区二区三区视频| 日韩中文字幕一二三| 国产精品亚洲欧美在线| 欧美高清成人一区二区三区| 国产精品一级性生活片| 亚洲区自拍偷拍一区二区| 久久亚洲精品国产精品黑人| 国产呦精品一区二区三区| 少妇高潮喷水下面的水| 日本东京热在线免费观看| 久久免费看少妇高潮av| 国产精品一区久久91| 四虎在线观看精品一区| 成人爱爱视频在线免费观看| 青青草免费公开视频久久| 亚洲欧洲国产视频一区二区| 热热久久这里只有精品| 成年人三级黄色片视频| 久久国产精品99亚洲| 日韩中文字幕一区二区不卡| 91人妻这里只有精品| 国产自拍在线视频精品| 一区二区中文字幕精品| 色婷婷丝袜一区网站| 日本黄色av一区二区| 精品人妻系列一区二区| 亚洲欧美日韩高清一区二区| 亚洲在线免费播放视频| 亚洲精品一区二区av| 性感美女国产精品一区二区| 男人午夜福利视频在线观看 | 日韩欧美在线观看一区二区| 亚洲国产丁香综合激情啪| 日韩性视频激情在线一区| 亚洲另类综合日韩一区| 日韩av手机在线不卡| av一区二区三区网站| 欧美精品国产一区二区免费| 91精品免费播放在线观看|