<FONT size=4>&nbsp;</FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><FONT size=2><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">波纹补偿器，习惯上也叫膨胀节，或伸缩节。由构成其工作主体的波纹管（一种弹性元件）和端管、支架、法兰、导管等附件组成。</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">波纹补偿器利用其工作主体波纹管的有效伸缩变形，以吸收管线、导管、容器等由热胀冷缩等原因而产生的尺寸变化，或补偿管线、导管、容器等的轴向、横向和角向位移。也可用于降噪减振。在现代工业中用途广泛。</SPAN></FONT></SPAN></SPAN><BR><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><FONT size=2><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">&nbsp; &nbsp;</SPAN></FONT></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><FONT size=2><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">波纹补偿器分类</SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">: </SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">一次性波纹管补偿器</SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt"> U</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">型金属膨胀节波纹管补偿器</SPAN><SPAN style="COLOR: black; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">三维煤粉专用波纹补偿器</SPAN><SPAN style="COLOR: black; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">铰链波纹补偿器（</SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">JJL</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">型）</SPAN><SPAN style="COLOR: black; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">平衡型曲管压力波纹补偿器</SPAN><SPAN style="COLOR: black; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">球型</SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">QB</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">型不锈钢波纹补偿器</SPAN><SPAN style="COLOR: black; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial">等等。</SPAN></FONT></SPAN></SPAN>