<p style="line-height: 18.75pt;"><span style="color: #444444; font-size: 9pt;"><span style="font-family: 宋體;">相信大家在使用<span lang="EN-US"><a href="http://www.njsywl.com/"><span lang="EN-US"><span lang="EN-US"><span style="color: #800080;">網(wǎng)帶傳送機</span></span></span></a></span>的時(shí)候會(huì )出現這樣那樣的問(wèn)題，<span lang="EN-US"><a href="http://www.njsywl.com/"><span lang="EN-US"><span lang="EN-US"><span style="color: #800080;">網(wǎng)帶</span></span></span></a></span>跑偏的原因有很多種，大家需要在平時(shí)注意網(wǎng)帶傳送機的日常維護和保養，要防患于未然。<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="font-family: 宋體;"><span style="color: #444444; font-size: 9pt;" lang="EN-US">    </span><span style="color: #444444; font-size: 9pt;">網(wǎng)帶出生輸送機網(wǎng)帶跑偏是較顯而易見(jiàn)的故障問(wèn)題：<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="font-family: 宋體;"><span style="color: #444444; font-size: 9pt;" lang="EN-US">    </span><span style="color: #444444; font-size: 9pt;">靠前、適當調節承載托輥組<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="color: #444444; font-size: 9pt;"><span style="font-family: 宋體;">輸送機的網(wǎng)帶在整個(gè)網(wǎng)帶輸送機的中部位置跑偏的時(shí)候，可以用調節承載托輥組的位置的辦法來(lái)解決跑偏的問(wèn)題（托輥組的兩側的安裝孔都在制造的時(shí)候加工了發(fā)展孔<span lang="EN-US">,</span>以方便用戶(hù)進(jìn)行調節）。<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="font-family: 宋體;"><span style="color: #444444; font-size: 9pt;" lang="EN-US">    </span><span style="color: #444444; font-size: 9pt;">第二、修改滾筒位置與調節驅動(dòng)滾筒<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="font-family: 宋體;"><span style="color: #444444; font-size: 9pt;" lang="EN-US">     </span><span style="color: #444444; font-size: 9pt;">驅動(dòng)滾筒與改向滾筒的調節是網(wǎng)帶跑偏調節的非常重要環(huán)節。由于一個(gè)網(wǎng)帶運送機至少有<span lang="EN-US">2</span>到<span lang="EN-US">5</span>個(gè)滾筒<span lang="EN-US">,</span>全部滾筒的安裝位置必須垂直于網(wǎng)帶運送機的長(cháng)度方向的中心線(xiàn)<span lang="EN-US">,</span>如果偏斜過(guò)大肯定必然會(huì )發(fā)生跑偏。其調節要領(lǐng)與調節托輥組類(lèi)似。對付頭部滾筒如網(wǎng)帶向滾筒的右側跑偏<span lang="EN-US">,</span>則右側的軸承座應當向前移動(dòng)<span lang="EN-US">,</span>網(wǎng)帶向滾筒的左側跑偏<span lang="EN-US">,</span>則左側的軸承座應該向前移動(dòng)<span lang="EN-US">,</span>相對應的也可將左側軸承座后移或右側軸承座后移。尾部滾筒的調節要領(lǐng)與頭部滾筒恰好相反。經(jīng)過(guò)反復調節直到網(wǎng)帶調到較理想的位置。在調節驅動(dòng)或改向滾筒前較好正確安裝其位置。<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="font-family: 宋體;"><span style="color: #444444; font-size: 9pt;" lang="EN-US">    </span><span style="color: #444444; font-size: 9pt;">第三、張緊處的調節<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="color: #444444; font-size: 9pt;"><span style="font-family: 宋體;">網(wǎng)帶張緊處的調節是網(wǎng)帶運送機跑偏調節的一個(gè)十分重要的環(huán)節。重錘張緊處上部的兩個(gè)改向滾筒除應垂直于網(wǎng)帶長(cháng)度方向以外還應垂直于重力垂線(xiàn)<span lang="EN-US">,</span>即包管其軸中心線(xiàn)水平。使用螺旋張緊或液壓油缸張緊時(shí)<span lang="EN-US">,</span>張緊滾筒的兩個(gè)軸承座應當同時(shí)平移<span lang="EN-US">,</span>以包管滾筒軸線(xiàn)與網(wǎng)帶縱向方向垂直。具體的網(wǎng)帶跑偏的調節要領(lǐng)與滾筒處的調節類(lèi)似<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="font-family: 宋體;"><span style="color: #444444; font-size: 9pt;" lang="EN-US">    </span><span style="color: #444444; font-size: 9pt;">第四、需要安裝調心托輥組<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="color: #444444; font-size: 9pt;"><span style="font-family: 宋體;">調心托輥組有很多種類(lèi)型，如四連桿式、中心轉軸式、立輥式等。它的原理是：采用攔截托輥在水立體內方向轉動(dòng)攔截或孕育發(fā)生橫向推力使網(wǎng)帶自動(dòng)向心到達調節網(wǎng)帶跑偏的目標。一般在網(wǎng)帶運送機總長(cháng)度較短時(shí)或網(wǎng)帶運送機雙向運轉時(shí)采用此要領(lǐng)比較公道<span lang="EN-US">,</span>緣故原由是較短網(wǎng)帶運送機更容易跑偏而且不容易調節。而長(cháng)網(wǎng)帶運送機較好不采用此要領(lǐng)<span lang="EN-US">,</span>由于調心托輥組的使用會(huì )對網(wǎng)帶的使用壽命孕育發(fā)生一定的影響。<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="font-family: 宋體;"><span style="color: #444444; font-size: 9pt;" lang="EN-US">    </span><span style="color: #444444; font-size: 9pt;">第五、雙向運轉網(wǎng)帶運送機跑偏的調節<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="color: #444444; font-size: 9pt;"><span style="font-family: 宋體;">雙向運轉的網(wǎng)帶運送機網(wǎng)帶跑偏的調節比單向網(wǎng)帶運送機跑偏的調節相對要困難許多<span lang="EN-US">,</span>在具體調節時(shí)應先調節某一個(gè)方向<span lang="EN-US">,</span>然后調節另外一個(gè)方向。調節時(shí)要仔細觀(guān)察網(wǎng)帶運動(dòng)方向與跑偏趨向的干系<span lang="EN-US">,</span>逐個(gè)進(jìn)行調節。要點(diǎn)應放在驅動(dòng)滾筒和改向滾筒的調節上<span lang="EN-US">,</span>其次是托輥的調節與物料的落料點(diǎn)的調節。同時(shí)應細致網(wǎng)帶在硫化討論時(shí)應使網(wǎng)帶斷面長(cháng)度方向上的受力均勻<span lang="EN-US">,</span>在采用導鏈牽引時(shí)兩側的受力盡大概地相稱(chēng)。<span lang="EN-US"></span></span></span></p> <p style="line-height: 18.75pt;"><span style="font-family: 宋體;"><span style="color: #444444; font-size: 9pt;" lang="EN-US">    </span><span style="color: #444444; font-size: 9pt;">第六、<span lang="EN-US"> </span>轉載點(diǎn)處落料位置對網(wǎng)帶跑偏的影響<span lang="EN-US"> </span></span></span></p> <p style="line-height: 18.75pt;"><span style="font-family: 宋體;"><span style="color: #444444; font-size: 9pt;" lang="EN-US">    </span><span style="color: #444444; font-size: 9pt;">轉載點(diǎn)處物料的落料位置對網(wǎng)帶的跑偏有非常大的影響<span lang="EN-US">,</span>特別是在<span lang="EN-US">2</span>條網(wǎng)帶機在水立體的投影成垂直時(shí)影響更大。通常應當思量轉載點(diǎn)處上下兩條網(wǎng)帶機的相對的高度。相對高度越高<span lang="EN-US">,</span>物料的水平速率重量越小<span lang="EN-US">,</span>對下層網(wǎng)帶的側向沖擊也越小<span lang="EN-US">,</span>同時(shí)物料也比較難居中。使在網(wǎng)帶橫斷面上的物料偏斜<span lang="EN-US">,</span>招致網(wǎng)帶跑偏。如果物料偏到右側<span lang="EN-US">,</span>則網(wǎng)帶向左側跑偏<span lang="EN-US">,</span>反之亦然。在計劃過(guò)程中應盡大概地加大<span lang="EN-US">2</span>條網(wǎng)帶機的相對高度。在受空間限制的移動(dòng)散料運送機械的上下漏斗、導料槽等件的情勢與尺寸更應認真思量。一般導料槽的的寬度應為網(wǎng)帶寬度的<span lang="EN-US">2/3</span>左右較為合適。為了減少或制止網(wǎng)帶跑偏可增加擋料板攔截物料<span lang="EN-US">,</span>轉變物料的下落方向和位置。<span lang="EN-US"></span></span></span></p> <p><span style="font-family: 宋體; font-size: 12pt; mso-bidi-font-family: 宋體; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">本文轉載自寧津勝陽(yáng)網(wǎng)鏈有限公司<span lang="EN-US"><a href="http://www.njsywl.com/"><span style="color: #800080;">http://www.njsywl.com</span></a></span></span></p>