摘要：<span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">西安不鏽鋼管的加工以及注意事項</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">冷拔深加工：易產(chǎn)生磨擦熱量所以使用耐壓、耐熱性高不鏽鋼管種同時成型加工結(jié)束後應(yīng)除掉表麵附著的油。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">焊接：焊接之前應(yīng)徹底除掉有害於焊接的鏽、油、水份、油漆等，選定適合鋼種的焊條。西安不鏽鋼管的加工以及注意事項，點焊時間距比碳鋼點焊間距短，除掉焊渣時應(yīng)使用不鏽鋼管刷。焊完以後，為了防止局部腐蝕或強(qiáng)度下降，應(yīng)對表麵進(jìn)行研磨處理或清洗。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">切斷以及衝壓：由於不鏽鋼焊管比一般材料強(qiáng)度高，所以衝壓以及剪切時需要更高壓力，而刀與刀間隙準(zhǔn)確時才能不發(fā)生切變**和加工硬化，*好采用等離子或激光切斷，當(dāng)不得不采用氣割或電弧切斷時，對熱影響區(qū)進(jìn)行研磨以及必要進(jìn)行熱處理。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">折彎加工：簿板可以折彎到</span><span style="font-family:'Times New Roman';"><span lang="EN-US">180</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">，但為了減少彎麵的裂紋同半徑大小*好</span><span style="font-family:'Times New Roman';"><span lang="EN-US">2</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">倍板厚的，厚板沿壓延方向時給</span><span style="font-family:'Times New Roman';"><span lang="EN-US">2</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">倍板厚半徑，與壓延垂直方向彎曲時給</span><span style="font-family:'Times New Roman';"><span lang="EN-US">4</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">倍板厚的半徑是有必要的，特彆是在焊接時，為了防止加工開裂應(yīng)對焊接區(qū)進(jìn)行表麵研磨。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">西安不鏽鋼管施工以及施工注意點：</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">應(yīng)注意不讓具有很強(qiáng)腐蝕性的磁性以及石奢清潔用**接觸到不鏽鋼管表麵，若接觸時應(yīng)立即進(jìn)行洗滌。施工建設(shè)結(jié)束後應(yīng)用中性洗滌劑以及水洗滌表麵附著的水泥、粉灰等到物。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">為了防止施工時產(chǎn)生劃傷以及汙染物附著，貼膜狀態(tài)下進(jìn)行不鏽鋼施工。西安不鏽鋼管的加工以及注意事項，但是隨著時間的延長，粘貼液的殘留按照貼膜使用期限，施工以後除掉貼膜時應(yīng)進(jìn)行表麵洗滌，並使用專用不鏽鋼管工具，與一般鋼清潔公用工具時，為了不讓鐵屑粘著應(yīng)進(jìn)行清掃。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span>