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href="news_160.html">行業知識</a> ? <a>挖沙船葉輪的選擇以及保養</a> </div> </div></div> <div style="clear:both"></div> </div></div><div id="mfid7" class="mf" style="margin: 15px; width: 96.8586%;"><div id="_ctl5_box" class="box166_1"> <div class="title"> <h2 class="title1" style="font-size: 20px; color: #333; margin-bottom: 10px; font-weight: normal;">挖沙船葉輪的選擇以及保養</h2> <p> <span class="fromF">來源：</span> <span class="timeM">時間：2019-01-04 08:08:51</span> <span class="timeM">瀏覽次數：<label id="_ctl5_ClickRead" class="ClickRead"></label></span> </p> </div> <div class="contMain"> <div class="content"> <div id="_ctl5_nsContentDiv" class="nscontent"><p> 挖沙船是一種可以對河沙進行有效提取的水上采沙設備。它主要依靠自帶的抽沙泵將吸取泥沙連同水流一起順著抽沙管道輸送到存沙地點。大型的工作船還可以同時進行河沙的抽取、水洗與儲運，抽沙泵在整個工作過程中扮演了十分重要的角色。 </p> <p> <br /> </p> <p> 挖沙船葉輪的選擇以及保養 </p> <p> <br /> </p> <p> 由于它將直接關系到挖沙船的抽沙工作能否順利進行，所以在選擇抽沙泵的時候一定要綜合考慮，下面就為大家介紹一下挖沙船葉輪的選擇以及保養。 </p> <p> <br /> </p> <p> 如果吸沙泵使用材質的不是高鉻合金，那么時間越長對于葉輪的磨損是就會越嚴重。而我們的泵是不能更換高鉻合金泵葉輪的，一般都是由普通鑄鐵或鑄鋼的，所以要么需要經常更換葉輪，要么就要根據工作環境選擇合適的葉輪。 </p> <p> <br /> </p> <p> 鑄鐵葉輪特點是耐磨，鑄鋼的特點是耐打。也就是說如果沙層中石頭較多就選擇鑄鋼的葉輪，石子含量低就選擇鑄鐵葉輪。 </p> <p> <br /> </p> <p> 下面再為大家介紹一下抽砂泵使用時的注意事項： </p> <p> <br /> </p> <p> 一、定期檢查軸封水的壓力和流量 </p> <p> <br /> </p> <p> 在抽沙泵運轉過程中，應定期檢查軸封水的壓力和流量，及時調節填料壓蓋或更換填料，以保證始終有少量的清潔水通過軸。 </p> <p> <br /> </p> <p> 二、定期檢查軸承組件運轉情況 </p> <p> <br /> </p> <p> 運行過程中如果軸承發熱，則需要停泵待軸承冷卻后再次運行;若軸承仍嚴重發熱，而且溫度持續上升，則應拆卸軸承組件，查明原因。一般軸承發熱是由于潤滑油脂過量或是有雜質引起的，因此應對軸承潤滑油脂適量添加、并定期清潔。 </p> <p> <br /> </p> <p> 三、調整葉輪方向 </p> <p> <br /> </p> <p> 隨著抽沙泵使用時間的增加，葉輪與護板的間隙將不斷增大，使用性能逐漸低下，應及時將葉輪向前護板方向調整，以保持較小的間隙，使泵保持高效率狀態下運行。 </p> <p> <br /> </p> <p> 四、對已損壞部件應及時進行更換 </p> <p> <br /> </p> <p> 當抽沙泵已經嚴重磨損到不能滿足系統要求時，應更換過流部件(易損件)。為避免過流部件因磨損失效對系統產生更為嚴重的后果，并定期拆檢抽砂泵對過流部件的壽命進行評估，以便及時更換。 </p> <p> <br /> </p> <p> 關于挖沙船葉輪的選擇以及保養的相關講解就先簡單的為您介紹到這里，希望通過這篇文章能對您有幫助。 </p> <p> <br /> </p> <p> 青州市巨龍環?？萍加邢薰臼且患覍Ｗ⒂谘邪l、設計、生產、銷售異型水上工程船舶及工作平臺，是疏浚設備、水域環保設備、采選礦設備和沙石處理設備的專業制造商，是中小型水上工程設備及礦沙處理設備的可靠服務商。 </p> <p> <br /> </p> <p> 作為一個生產商，巨龍環?？萍脊驹谙M者進行選擇設備的時候，根據消費者的具體需求設計獨特的工藝流程，拒絕“豆腐渣工程”，以確保每個消費者都能順利正常的進行生產。 </p> <p> <br /> </p> <p> 為什么選擇巨龍? </p> <p> 相比于其他生產廠家巨龍的產品價格非常優惠，其原因主要有以下幾點： </p> <p> <br /> </p> <p> 1、價格優惠 </p> <p> <br /> </p> <p> 1>巨龍主打底層消費市場，走平民路線，物價偏低，因此在設備價格上定位將不會太高 </p> <p> <br /> </p> <p> 2>巨龍是一家直銷型生產廠家，設備給出的價格就是出廠價，直接跳過了中間商、代理商，價格更親民; </p> <p> <br /> </p> <p> 3>巨龍多年來以“薄利多銷”的經營理念，相較于市面上同種類型的挖沙船產品價格可能不算很低，但是在同等質量上面價格將是會優惠的，所以巨龍是您可以放心選購的廠家。 </p> <p> <br /> </p> <p> 2、質量過硬 </p> <p> <br /> </p> <p> 巨龍從事挖沙船制造行業事業20余年，擁有豐富的經驗，不僅如此，作為一家大型的挖沙船生產廠家，擁有完善而又專業的質檢小組，遵循對每一道工序嚴謹，對每一個產品負責的態度，保障每一個設備質量全部合格，因此對于山東巨龍生產的機設備質量大家大可以放心購買。 </p> <p> <br /> </p> <p> 3、售后服務好 </p> <p> <br /> </p> <p> 作為大型挖沙船生產廠家，巨龍不僅提供售前、售中、售后，一站式服務，而且設備發生故障時，巨龍會以更快速度安排技術人員上門維修、調試。如果您還想進一步了解，可以咨詢廠家熱線：0536-3837236/3836888 </p></div> <div id="nsKey" class="key" >關鍵字：<a href="search.html?sear_key=" 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