企業(yè)特殊行業(yè)經(jīng)營資質(zhì)信息公示
<***N style="FONT-SIZE: 12pt; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 18.0pt">磁懸液的配置方法<***N lang=EN-US>
<***N>**節(jié)<***N lang=EN-US>?磁粉
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">磁粉探傷是靠磁粉聚集在漏磁場處形成磁痕顯示缺陷，磁痕顯示程度不僅與缺陷性質(zhì)、磁化程度、磁粉施用方法及工件表明狀態(tài)有關(guān)，還與磁粉本的性質(zhì)如磁性、粒度、形狀、密度活動性、識別度有關(guān)；對于干法用的干式磁粉，一般采用粒度范圍為<***N lang=EN-US>10－<***N lang=EN-US>60微米效果較好；對于濕法用的黑磁粉和紅磁粉，采用粒度范圍為<***N lang=EN-US>1－<***N lang=EN-US>10微米效果較好，靈敏度隨著粒度的減小而提高。磁粉分為以下幾種：<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">、非熒光磁粉：包括黑色、紅色、灰色、蘭色和白色等。由四氧化三鐵或三氧化二鐵粉末，用染色或其它方法處理成不同的顏色。<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">2<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">、熒光磁粉：以磁性氧化鐵粉、工業(yè)純鐵粉、***粉為核心，在外面包裹一層熒光物質(zhì)而成。在紫外光的照射下能發(fā)出鮮明的黃綠色熒光，與工件表面的顏色形成很高的對比度。熒光磁粉發(fā)現(xiàn)微小缺陷的能力強，探傷靈敏度高。一般只用于濕法檢驗。<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">3<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">、特種磁粉：如高溫磁粉等，它能長期附著在工件上，一般都以干粉供貨。<***N lang=EN-US>
<***N>第二節(jié) 磁懸液的配制
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">濕法是利用磁粉和分散劑按一定比例混合而成的磁懸液，噴灑到磁化工件的表明來檢測工件的缺陷。按分散劑分：有水和油磁懸液；按磁粉分：有熒光和非熒光磁懸液。<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">一、非熒光油磁懸液的配制（包括黑色、紅色、白色、藍色）：<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">a<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">、非熒光油磁懸液分散劑，一般采用**或無味**與變壓器油或<***N lang=EN-US>10#機油混合配制。分散劑配置比例如下：<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">
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<***N style="FONT-SIZE: 12pt; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配方號<***N lang=EN-US> |
<***N style="FONT-SIZE: 12pt; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">材<***N lang=EN-US>?料<***N lang=EN-US>?名<***N lang=EN-US>?稱<***N lang=EN-US> |
<***N style="FONT-SIZE: 12pt; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">比<***N lang=EN-US>?? 例％<***N lang=EN-US> |
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<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1 |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">無味**<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">100 |
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<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">2 |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">**＋變壓器油<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">50+50 |
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<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">3 |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">變壓器油<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">100 |
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<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">4 |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">**＋<***N lang=EN-US>10#機油<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">50<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">＋<***N lang=EN-US>50 |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">b<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">、磁粉液的濃度要適宜，一般在每升分散劑中加入<***N lang=EN-US>15~
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">c<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">、配制時先取少量油與磁粉混合，使磁粉全部順濕，攪拌成均勻糊態(tài)，再加入其它油。<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">二、非熒光水磁懸液的配制（包括黑色、紅色、白色、藍色）：<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">a<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">、<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; mso-font-kerning: 0pt">???????????<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">非熒光水磁懸液配方：<***N lang=EN-US>
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<***N style="FONT-SIZE: 12pt; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配方號<***N lang=EN-US> |
<***N style="FONT-SIZE: 12pt; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">材<***N lang=EN-US>?料<***N lang=EN-US>?名<***N lang=EN-US>?稱<***N lang=EN-US> |
<***N style="FONT-SIZE: 12pt; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">重量或比例<***N lang=EN-US> |
<***N style="FONT-SIZE: 12pt; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">磁粉含量<***N lang=EN-US> |
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<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1 |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">YF-3<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">分散劑<***N lang=EN-US> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">****<***N lang=EN-US> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">水<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">2% <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1% <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1000mL |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">15 |
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<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">2 <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">肥皂<***N lang=EN-US> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">****<***N lang=EN-US> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">水（<***N lang=EN-US>50-600C）<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">5 <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1000mL |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">15 |
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<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">3 |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">磁膏<***N lang=EN-US> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">水<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">60 <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1000mL |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? |
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<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">4 <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">100#<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">濃乳<***N lang=EN-US> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">****<***N lang=EN-US> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">三***<***N lang=EN-US> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">消泡劑<***N lang=EN-US> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">水<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1 <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1000mL |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? <***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">15 |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">b<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">、<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; mso-font-kerning: 0pt">?????<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt"> <***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配制方法：<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">1#<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配方<***N lang=EN-US>——將磁粉分散劑<***N lang=EN-US>YF-3混和均勻后按用量稱取出來，先用少量的水稀釋后加入磁粉攪拌均勻至完全順濕，再加入少量的水充稀后加入***，攪拌均勻后加入其余的水充分混和后即可使用。<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">2#<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配方<***N lang=EN-US>——取少量的水將肥皂溶化，再加入適量的水及***及磁粉攪拌均勻后加入其余的水充分混和后即可使用。<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">4#<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配方<***N lang=EN-US>——將<***N lang=EN-US>100＃濃乳加入到
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">三、熒光油磁懸液的配制<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">熒光磁粉是以磁性氧化鐵粉、工業(yè)純鐵粉、羥基鐵粉等為核心，外面包覆一層熒光染料而制成的。<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">熒光磁粉與非熒光磁粉相比，熒光磁粉在紫外光激發(fā)下呈黃綠色熒光，色澤鮮明容易觀察，可見度和對比度均好，零件缺陷顯示更清晰，使用于任何顏色的受檢表面（需配紫外線光源）。使用熒光磁粉，能提高檢驗速度，有效地降低漏檢率，減輕工作人員眼睛疲勞。<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配制熒光磁粉油懸液時，應(yīng)當(dāng)采用無味**作分散劑，而不能采用其它本身可發(fā)熒光的**，因為這些**一方面會使工件表面產(chǎn)生熒光，干擾缺陷的顯示，另一方面會降低熒光磁粉的發(fā)光強度。<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配制比例為：每升無味**加<***N lang=EN-US>1-2克熒光磁粉。<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配制方法：先用少量無味**將磁粉潤濕，然后加入其余**。<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">國產(chǎn)無味**主要物理性能如下：<***N lang=EN-US>
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">?
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<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">密度（<***N lang=EN-US>g/㎝<***N lang=EN-US>3）<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">0.753 |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">閃點（<***N lang=EN-US>℃）<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">57 |
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<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">運動沾度（厘斯<***N lang=EN-US><托克斯<***N lang=EN-US>>）<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">2.03 |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">色度（密氏）<***N lang=EN-US> |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">＞<***N lang=EN-US>25 |
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<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">沸點范圍（<***N lang=EN-US>℃）<***N lang=EN-US> |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">177~192 |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">含流量（<***N lang=EN-US>%）<***N lang=EN-US> |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">無<***N lang=EN-US> |
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<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">冰點（<***N lang=EN-US>℃）<***N lang=EN-US> |
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">＜<***N lang=EN-US>-50 |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? |
<***N lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">? |
<***N>?
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">四、熒光水磁懸液的配制<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">配制熒光磁粉磁懸液的水分散劑要嚴(yán)格選擇，除了滿足水分散劑的各項性能要求外，還不應(yīng)使熒光磁粉結(jié)團，溶解和變質(zhì)。<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">建議<***N lang=EN-US>YC—2型熒光磁粉可使用<***N lang=EN-US>YF型磁粉散劑或采用下述配方：<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">乳化劑（<***N lang=EN-US>JFC）<***N lang=EN-US>?????????5克<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">****<***N lang=EN-US>????????????15克<***N lang=EN-US>
<***N style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 0pt">消泡劑（<***N lang=EN-US>28#）<***N lang=EN-US>???
