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mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" class=MsoNormal align=left><span id="ddjhj7df" class=f141><SPAN style="FONT-FAMILY: 宋體; FONT-SIZE: 9pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</SPAN></SPAN><B><SPAN style="FONT-FAMILY: 宋體; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體">膨脹罐的工作原理：<SPAN lang=EN-US><BR></SPAN></SPAN></B><SPAN style="FONT-FAMILY: 宋體; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體" lang=EN-US> </SPAN><B><SPAN style="FONT-FAMILY: 宋體; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體">膨脹罐（定壓罐、氣壓罐、壓力罐、穩(wěn)壓罐）</SPAN></B><SPAN style="FONT-FAMILY: 宋體; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體">是由鋼質(zhì)外殼，橡膠氣囊內(nèi)膽構(gòu)成的儲能器件，橡膠氣囊把水室和氣室完全隔開。<B>膨脹罐 </B>運(yùn)用于供暖及空調(diào)水密閉系統(tǒng)中吸收加熱時膨脹的水量，平衡系統(tǒng)水量及壓力；系統(tǒng)冷卻時，預(yù)充氮?dú)獾膲毫饽彝频降撞浚到y(tǒng)水未進(jìn)入膨脹水罐，當(dāng)系統(tǒng)水溫升高時，壓力增大，水壓高于預(yù)充氮?dú)鈮毫?，加熱膨脹的水量進(jìn)入<B>膨脹罐 </B>。<SPAN lang=EN-US> </SPAN><B>膨脹罐的適應(yīng)范圍：</B><U><SPAN lang=EN-US><BR></SPAN></U><SPAN lang=EN-US> </SPAN><B>膨脹罐 </B>廣泛應(yīng)用于中央空調(diào)、鍋爐、消防、水處理、熱水器等領(lǐng)域中；<B>膨脹罐 </B>還應(yīng)用在中央空調(diào)循環(huán)水穩(wěn)壓，蒸水供應(yīng)膨脹系統(tǒng)，采暖系統(tǒng)循環(huán)水補(bǔ)水穩(wěn)壓，消防給水系統(tǒng)補(bǔ)水穩(wěn)壓，變頻給水穩(wěn)壓，鍋爐補(bǔ)水，氣壓式給水等場合。</SPAN><SPAN style="FONT-FAMILY: 宋體; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體" lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P> <P style="TEXT-ALIGN: left; LINE-HEIGHT: 15pt; MARGIN: 0cm 0cm 0pt; BACKGROUND: #f8fcff; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" class=MsoNormal align=left><B><SPAN style="FONT-FAMILY: 宋體; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體">膨脹罐的功能：膨脹罐 </SPAN></B><SPAN style="FONT-FAMILY: 宋體; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體">在閉式水循環(huán)系統(tǒng)中起到了平衡水量及壓力的作用，避免安全閥頻繁開啟和自動補(bǔ)水閥頻繁補(bǔ)水等。另外，在水系統(tǒng)中，<B>膨脹罐 </B>還可以減少水泵的頻繁起動，可以用來吸收系統(tǒng)因閥門、水泵等開和關(guān)所引起的水錘沖擊，以及夜間少量補(bǔ)水使供水系統(tǒng)主泵休眠從而減少用電，延長水泵使用壽命等。<B>膨脹罐的特點(diǎn)：</B><SPAN lang=EN-US><BR> </SPAN><B>膨脹罐 </B>內(nèi)部氣囊結(jié)構(gòu)保證了水不與罐壁接觸，因此<B>膨脹罐 </B>壁內(nèi)部無銹蝕，<B>膨脹罐 </B>外部無凝露現(xiàn)象，使用壽命大大延長。在制冷和暖通系統(tǒng)中膨脹罐與傳統(tǒng)的膨脹水箱相比，膨脹罐具有安裝方便（不要裝在最高點(diǎn)）占用空間小，無二次污染，使用壽命長許多優(yōu)點(diǎn)。<B>膨脹罐的規(guī)格：</B><SPAN lang=EN-US>2L</SPAN>、<SPAN lang=EN-US>4L</SPAN>、<SPAN lang=EN-US>5L</SPAN>、<SPAN lang=EN-US>8L</SPAN>、<SPAN lang=EN-US>12L</SPAN>、<SPAN lang=EN-US>18L</SPAN>、<SPAN lang=EN-US>19L</SPAN>、<SPAN lang=EN-US>20L</SPAN>、<SPAN lang=EN-US>24L</SPAN>、<SPAN lang=EN-US>25L</SPAN>、<SPAN lang=EN-US>36L</SPAN>、<SPAN lang=EN-US>50 L</SPAN>、<SPAN lang=EN-US>60 L</SPAN>、<SPAN lang=EN-US>80 L</SPAN>、<SPAN lang=EN-US>100 L</SPAN>、<SPAN lang=EN-US>150 L</SPAN>、<SPAN lang=EN-US> 200 L</SPAN>、<SPAN lang=EN-US>250 L</SPAN>、<SPAN lang=EN-US>300 L</SPAN>、<SPAN lang=EN-US>500 L</SPAN>、<SPAN lang=EN-US>750 L</SPAN>、<SPAN lang=EN-US>1000 L</SPAN>、、<SPAN lang=EN-US>1500 L</SPAN>、<SPAN lang=EN-US>2000 L</SPAN>、<SPAN lang=EN-US>3000 L</SPAN>。<B><SPAN lang=EN-US><o:p></o:p></SPAN></B></SPAN></P></p> <div id="ddjhj7df" class="content-line"></div> <div id="ddjhj7df" class="form-bd "> <p>向掌柜 <span id="ddjhj7df" class="c-red">賀小姐</span> 提問：</p> <div id="ddjhj7df" class="form-group form-one col-md-6"> <input type="text" name="name" class="form-control" id="UserName" placeholder="姓名" required="required"> </div> <div id="ddjhj7df" class="form-group form-tow col-md-6"> <input type="text" name="MobileTel" class="form-control" id="MobileTel" placeholder="手機(jī)" required="required"> </div> <div id="ddjhj7df" class="form-group form-three massage-contact col-md-12"> <textarea 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