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news-datails"> <p class="fs_20 txt_c news-head-p">液壓彎管機(jī)怎樣排除故障</p> <h3> <img src="/uploads/180330/1-1P330102135W2-lp.jpg" style="margin-right: 10px; float: left; width: 180px; height: 180px;" /></h3> <div> <h3> <span style="font-size:36px;"><a href="http://www.chikumakai.com">液壓彎管機(jī)</a>怎樣排除故障</span></h3> </div> <div> <span style="font-size:20px;"><a href="http://www.chikumakai.com">液壓彎管機(jī)</a>一旦發(fā)生故障，影響的不僅是設(shè)備本身的生產(chǎn)，而且往往是影響整個(gè)生產(chǎn)系統(tǒng)，特別是自動(dòng)化生產(chǎn)線上的生產(chǎn)設(shè)備一旦出現(xiàn)故障，往往造成整個(gè)生產(chǎn)線的癱瘓，由此而帶來(lái)巨大的經(jīng)濟(jì)損失。因此要求液壓彎管機(jī)一旦出現(xiàn)故障，盡可能在少拆裝的情況下快速準(zhǔn)確診斷，迅速便捷排除。液壓故障涉及因素復(fù)雜、故障點(diǎn)隱蔽，故障生成發(fā)展的因果關(guān)系具有時(shí)變性、隨機(jī)性、交錯(cuò)與重疊性等特點(diǎn)，因此液壓系統(tǒng)故障現(xiàn)場(chǎng)診斷與排除比較困難。</span></div> <div> <span style="font-size:20px;">為了節(jié)省排除故障的時(shí)間，減少裝拆工作量以及避免因裝拆帶來(lái)的不利影響，不能不加思考，不分前后地一個(gè)個(gè)拆卸與檢查液壓元件與部件，而應(yīng)有選擇，有側(cè)重，有次序地檢查液壓裝置的內(nèi)部狀況。故障診斷人員需要在對(duì)液壓故障癥狀表面觀測(cè)的基礎(chǔ)上，根據(jù)有關(guān)的判據(jù)，推斷出各故障原因可能性的大小，然后再根據(jù)現(xiàn)場(chǎng)的具體情況，按序?qū)σ簤貉b置作較深入細(xì)致的分析與判斷。因此，故障收索與排查路線的合理性問(wèn)題不可忽視。</span></div> <div> <span style="font-size:20px;">快速診斷是在正確診斷的前提下進(jìn)行的。在液壓故障診斷中，由于方法不對(duì)及其他因素的影響，誤診或診斷不出結(jié)論的情形時(shí)有發(fā)生，提高確診率一直是現(xiàn)場(chǎng)人員努力的方向和追求的目標(biāo)。另一方面，快速也只是一個(gè)相對(duì)概念，是指采用科學(xué)合理的診斷方法，能夠以較快的速度診斷與排除液壓故障。</span></div> <div> <span style="font-size:20px;">診斷液壓裝置的故障，起先要盡快選定適當(dāng)?shù)膮?shù)，以便通過(guò)對(duì)這些參數(shù)的考察，確定系統(tǒng)正常狀態(tài)與故障狀態(tài)的分界線。其次是通過(guò)恰當(dāng)?shù)耐緩饺タ焖?、合理地獲取有關(guān)信息，也即怎樣正確地測(cè)取有關(guān)參量。因?yàn)?，只有快速?zhǔn)確地選定系統(tǒng)參數(shù)、確定故障判別標(biāo)準(zhǔn)和采集信息，才能實(shí)現(xiàn)快速診斷與排除故障的目的。液壓彎管機(jī)在正式投入使用之前需要進(jìn)行時(shí)間的空載，這樣可以便于發(fā)現(xiàn)機(jī)器的運(yùn)作情況，注意是否有異常的聲音出現(xiàn)，如果正常才可以正式投入使用，使用時(shí)要合理安排相應(yīng)的人員進(jìn)行操作。</span></div> <div> </div> <div id="zlj7dbz" class="float_c news-page fs_14"> <div id="lflhtbn" class="f_l"> 上一篇：<a href='/gsxw/2051.html'>中頻彎管機(jī)和中頻彎頭機(jī)的區(qū)別</a> </div> <div id="75fnjx5" class="f_r"> 下一篇：<a href='/gsxw/2059.html'>中頻彎管機(jī)的組成</a> </div> </div> </div> </div> </div> </div> <div id="jf7h7xv" class="footer"> <div id="rn7f7pr" class="w_1200 float_c pos_r"> <div id="pjd5jvr" class="f_l"> <ul class="list_none footer_ul"> <li> <span>關(guān)于我們</span> <a href="/guanyuoushang/">關(guān)于奧程</a> <a href="/oushangfengcai/">企業(yè)文化</a> <a 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