產(chǎn)品詳情
開式葉輪渣漿泵@宿州開式葉輪渣漿泵@開式葉輪渣漿泵安裝視頻
葉輪的原料為高鉻鑄鐵,產(chǎn)品技能要求比較嚴厲,不允許有冒口缺陷,熱處理后硬度>58HRC。 原鑄造工藝計劃 1)造型設備選用10t/h接連混砂機,堿酚醛樹脂砂造型。 2)分型面選在護板中間部位,容貌分型不分模,做成形底板,廣泛尺寸為1200mm×1200mm。 (3)原料為KmTBCr26,鑄件線收縮率取2%,開放式澆注體系。根據(jù)鑄件大小及形狀,選定了一個由鐵液進入直澆道再經(jīng)橫澆道后由側(cè)冒口引入鑄件的澆注體系,側(cè)冒口壓力角≥10°,高 度取300mm。 澆 注 溫 度 控 制 在1370~1390℃,澆注重量約為250kg,澆注后48h后打箱。 鑄件清理去冒口及披縫后進行淬火+回火。 開裂原因分析通常鑄件開裂原因首要有鐵液化學成分超支和鑄造缺陷。
ZJ型泵為軸向吸入、單級單吸、懸臂臥式離心渣漿泵,該型泵采用上先進的固液兩相流理論,按損失原則設計。其過流部件的幾何形狀符合介質(zhì)的流動狀態(tài),減少了渦流和撞擊等局部與沿程水力損失,從而減輕了過流部件的磨損,提高了水力效率,降低了運行噪音和振動;該系列泵過流部件采用高硬合金鑄鐵,其材質(zhì)具有高抗磨性、抗腐蝕性、抗沖擊性能,從而使其壽命提高。此外,該系列泵采用動力降壓,保證了漿體不易泄露。jdhuiquan6.18
ZJ型渣漿泵可泛適用于礦山、冶金、電力、煤炭、化工、建材等行業(yè),輸送含有固體顆粒的磨蝕性和腐蝕性漿體,其固液混合物重量濃度:灰漿45%,礦漿60%。該系列渣漿泵規(guī)格型號齊全,可采用直聯(lián)、皮帶、液力、變頻調(diào)速等傳動形式,亦可根據(jù)用戶需要串聯(lián)或并聯(lián)進行。
開式葉輪渣漿泵@宿州開式葉輪渣漿泵@開式葉輪渣漿泵安裝視頻
而渣漿泵在選型時普遍的弊病就是揚程偏高,當揚程偏大時,會引起工況點向大流量偏移,導致運行低效率,并有可能造成汽蝕、抽空、泵和原動機過載等危害,
型號意義說明:
如 : 350ZJ-100F 350: 泵出口直徑(mm)
Z : 雜質(zhì)泵
J : 漿液
G : 給料
100: 葉輪直徑 (cm)
F : 葉輪葉片數(shù)6枚
A為5枚(可省略),B為4枚,C為3枚,F(xiàn)為6枚,G為7枚,H為8枚
開式葉輪渣漿泵@宿州開式葉輪渣漿泵@開式葉輪渣漿泵安裝視頻
渣漿泵作為當前為重要的選礦設備,在日常的生產(chǎn)過程中,總會因為某些原因而出現(xiàn)不同的問題,企業(yè)往往只重視渣漿泵在使用過程中的故障,很容易忽視了設備在啟動前容易出現(xiàn)的問題,接下來就由強冠泵業(yè)講解,啟動前容易出現(xiàn)哪些問題。
特點和用途:With the development and perfection of impurity pump technology, our company combined with user feedback experience, the use of modern fluid mechanics theory, modern mechanical theory, computer software design technology;
This series of products designed for single-stage, single-suction, centrifugal slag pump. According to the structure can be divided into horizontal ZJ series, and vertical ZJL series. Horizontal pumps are divided into 350mm, 300mm, 250mm, 200mm, 150mm, 100mm, 80mm, 65mm, 50mm, 40mm, and other specifications according to the diameter of each type of pump depending on the height needs of the wheel to choose from.
The series of slag pumps in hydraulic design, structural design and other aspects of innovation, overcurrent components using self-developed anti-abrasive high-chromium wear-resistant alloy manufacturing, with high efficiency, energy saving, long service life, light weight, reasonable structure, reliable operation, small vibration, low noise, convenient maintenance and other significant features.
The pump body adopts a dual pump shell structure, which makes it easy to replace overcurrent components, and according to the pressure needs, the outer pump shell uses ball-grinding cast iron, and the inner shell uses high-chromium anti-grinding discount cast iron or cast steel.
Scope of application: ZJ series of slag pumps are widely used in power, bllurgy, coal, building materials, chemical and other industries, mainly used to transport abrasive slurry containing solid particles, such as mineral processing plant treatment of concentratetails, power plant degrease, coal processing plant transport ingesting coal and re-selectcoal, coastal river mining operations to transport ore. The maximum weight concentration it can handle is 45% of the mortar and 60% of the slurry, which can be operated in series according to the customer's needs.
開式葉輪渣漿泵@宿州開式葉輪渣漿泵@開式葉輪渣漿泵安裝視頻
也可用于選煤廠運送介質(zhì),鋁廠運送高溫易結(jié)晶的料漿以及水泥廠運送料漿等方面。 臥式渣漿泵產(chǎn)品原理:臥式渣漿泵是由電動機帶動經(jīng)三角皮帶輪轉(zhuǎn)運,而使堅軸下的葉輪順時針方向調(diào)整旋轉(zhuǎn),礦漿經(jīng)進料口進入泵室,在葉輪的效果下將礦漿輸出。
密封形式:ZJ系列渣漿泵可以采用副葉輪加填料組合式密封和機械密封兩種軸封形式。泵的出口位置可根據(jù)需要按45度間隔,旋轉(zhuǎn)八個不同的角度安裝使用。
ZQ型潛渣泵,PW,PW(L),WD(G)型污水泵,WQ系列潛污泵,PN,PNJ,PNL型泥漿泵,IS ISW ISG BA型清水泵,QJ型潛水泵,D DG GC型高壓鍋爐泵。
堅信能夠研發(fā)成功的羅春龍,在2008年就注冊了一家環(huán)保技術企業(yè)——德維透平,也就是說,作為食品企業(yè)的江蘇維多,各省級能源項目核準要根據(jù)《核準的投資項目目錄》規(guī)定的權(quán)限開展核準工作,要堅持投資審批權(quán)限下放層級與承接能力匹配,積極推動能源資源貿(mào)易便利化,交易成本,實現(xiàn)能源資源更大范圍內(nèi)的配置,增強能源抗風險能力,同一天,東塘街道組織市住建委路橋處、雨花區(qū)環(huán)保局等召開專題會議,調(diào)度南二環(huán)對融橙上品小區(qū)造成噪聲擾民問題,