摘要：<span style="font-family: 宋體; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">如何去除<a href="http://258prod.com">不鏽鋼加工</a>過程中產生的氧化皮<br /> 經過卷板、紮邊、焊接或者經辦人方溫麵火處理，產生黑色氧化皮。這種堅硬的灰黑色氧化皮主要是</span><span lang="EN-US" style="font-family: 'Times New Roman'; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋體">NICR2O4</span><span style="font-family: 宋體; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">和</span><span lang="EN-US" style="font-family: 'Times New Roman'; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋體">NIF</span><span style="font-family: 宋體; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">二鐘</span><span lang="EN-US" style="font-family: 'Times New Roman'; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋體">EO4</span><span style="font-family: 宋體; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">成分，以前一般采用氫氟酸和硝酸進行強腐蝕方法去除。但這種方法成本大，汙染環(huán)境，對人體有害。腐蝕較大，逐漸被淘汰。</span><span lang="EN-US" style="font-family: 'Times New Roman'; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋體"> <br /> </span><span style="font-family: 宋體; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">目前對這種氧化皮處理方法有二種：（</span><span lang="EN-US" style="font-family: 'Times New Roman'; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋體">1</span><span style="font-family: 宋體; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）采用噴（丸）砂方法。（</span><span lang="EN-US" style="font-family: 'Times New Roman'; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋體">2</span><span style="font-family: 宋體; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）采用化學法。</span><span lang="EN-US" style="font-family: 'Times New Roman'; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋體"> <br /> </span><span style="font-family: 宋體; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">即使用一鐘無汙染酸洗鈍化膏和常溫無毒害的帶有無機添加劑的清洗液進行浸洗。從而達到不鏽鋼本色的白化處理之目的?；旧峡瓷先ナ且荒抗獾纳珴?。這種方法對大型、複雜產品較適用，值得推廣應用。</span><span lang="EN-US" style="font-family: 'Times New Roman'; font-size: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋體"> <br /> <div><span style="color: #993300">公司至成立以來，以&ldquo;誠信、合作、雙贏、發(fā)展&rdquo;為經營宗旨，堅持&ldquo;價格**、用戶、信譽&rdquo;的營銷理念，在市場上獲得了良好的口碑。&nbsp;&nbsp; 029&mdash;88633755<br /> </span>詳情參考：<a href="http://258prod.com"><span>http://258prod.com</span></a></div> </span>