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鄭州巴特新一代耐腐蝕齒輪計量泵優(yōu)勢
來源： 發(fā)布時間：2018-07-21 10:59:29 瀏覽次數(shù)：次
現(xiàn)有齒輪計量泵在計量輸送硫酸、鹽酸、苯磺酸等強酸性腐蝕液體時，一般采用合金不銹鋼或高分子塑料作為制造齒輪軸的材料。合金不銹鋼制造的齒輪軸存在著價格昂貴，加工難度大，耐磨性差的缺點。高分子塑料制造的齒輪軸雖耐磨性，耐腐蝕性優(yōu)良，但強度達不到要求。在密封方面，采用的是單端面機械密封，存在著軸向力不平衡的現(xiàn)象。
鄭州計量泵廠家為解決上述問題，提供一種結(jié)構(gòu)簡單，使用方便，結(jié)構(gòu)強度高、易加工、經(jīng)濟性好，耐磨性及耐腐蝕良好的耐腐蝕齒輪計量泵。耐腐蝕齒輪計泵，它包括主動齒輪軸、機封腔、聯(lián)接盤、前泵蓋、泵體、被動齒輪軸和后泵蓋，其特征在于：前泵蓋、后泵蓋和泵體組成一個工作腔體，在這個工作腔體里，主動齒輪軸與被動齒輪軸相互嚙合，機封腔內(nèi)的主動齒輪軸上設(shè)有密封裝置。
新一代耐腐蝕齒輪計量泵的主動齒輪軸和被動齒輪軸的芯部采用稗通碳鋼做骨架，骨架外部包覆一層高分子塑料。主動齒輪軸和被動齒輪軸與前、后泵蓋間裝有摩擦片。密封裝置為雙端面機械密封。耐腐蝕齒輪計量泵將現(xiàn)有齒輪計量泵的齒輪軸的材料進行了改進，齒輪軸的芯部采用普通碳鋼做骨架，骨架外部包覆一層2毫米厚的高分子塑料。這種結(jié)構(gòu)強度高、易加工、經(jīng)濟性好，耐磨性及耐腐蝕良好。在齒輪與前、后泵蓋間加裝了摩擦片，避免了齒輪與前、后泵蓋直接接觸，產(chǎn)生相互間的磨損。摩擦片作為易損件，起到保護齒輪及前、后泵蓋的作用，其材料自潤滑性好，硬度比齒輪低，在與齒輪產(chǎn)生磨擦?xí)r，不會鎖傷齒輪。它采用雙端面機械密封，把軸向力平衡掉，很好的保護了齒輪與摩擦片。其優(yōu)勢：結(jié)構(gòu)簡單，使用壽命長，易于維護。詳細了解請咨詢我們24小時服務(wù)熱線：0371-67993077
鄭州巴特熔體泵有限公司
主營產(chǎn)品：計量泵、齒輪泵、熔體泵、高溫熔體泵、
熔體齒輪泵、熔體計量泵、化學(xué)泵、化工泵。
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