產(chǎn)品詳情
高濃度渣漿泵@洛陽高濃度渣漿泵@高濃度渣漿泵廠家
當(dāng)偏移到極限后很可能發(fā)生超載,若泵軸功率超載會使渣漿泵壽命縮短甚至損壞;電動機功率超過許用功率時,會使電動機發(fā)熱和損壞,當(dāng)泵的流量大于工作地供應(yīng)流量時,泵便會發(fā)生抽空現(xiàn)象。
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(shè)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。
高濃度渣漿泵@洛陽高濃度渣漿泵@高濃度渣漿泵廠家
(1)前護板出水口底部下熱節(jié)部位,側(cè)冒口距出水口底部較遠(yuǎn),對此處的鐵液補縮有限,根據(jù)經(jīng)歷側(cè)冒口補縮功率較低,一般為20%左右,導(dǎo)致出水口下方熱節(jié)部位內(nèi)部安排不細(xì)密,有縮孔 缺陷。 (2)前護板出水口處缺少溢流,澆注前期的低溫鐵液和氣體無法及時排出,然后引發(fā)氣孔等鑄造缺陷。 (3)環(huán)境影響,型芯吸潮,澆注時氣體分出發(fā)生氣孔,根據(jù)濕度計顯現(xiàn)出產(chǎn)現(xiàn)場相對濕度為70%~80% 。
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
高濃度渣漿泵@洛陽高濃度渣漿泵@高濃度渣漿泵廠家
檢查泵體及出口管線閥門和法蘭是否已把緊,地腳螺栓有無松動,聯(lián)軸器的對輪是否接好,壓力表和溫度計是否靈敏好用,盤車2~3圈,觀察泵的轉(zhuǎn)動是否靈活,是否有異常的聲音,檢查油杯中潤滑油油量是否在1/3~1/2之間。
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.
高濃度渣漿泵@洛陽高濃度渣漿泵@高濃度渣漿泵廠家
4、科學(xué)合理的設(shè)備渣漿泵 假如條件答應(yīng),在設(shè)備渣漿泵時,盡量減少彎頭用量,或撤銷“三閥”,管路直、短,不要將出水管設(shè)置成“高射炮”式,可采取下臥設(shè)備、歪斜設(shè)備等辦法,減少損耗。管路直徑大小 對丟失揚程影響很大,采取水管直徑略大渣漿泵口徑一個等級,可進步渣漿泵的運送功率。 對礦業(yè)公司而言,渣漿泵的前護板一般來說根據(jù)工況條件運用壽數(shù)應(yīng)在2000h左右,可是,部分狀況下渣漿泵前護板運用壽數(shù)達不到這個數(shù)值的一半,甚至?xí)l(fā)生前護板開裂的狀況。 鑄件簡介前護板歸于渣漿泵的一個過流部件,在作業(yè)進程中受到流體沖擊,首要受力部位在出水口方位。本次出產(chǎn)的渣漿泵前護板直徑900mm,總高250mm,出水口壁厚為30mm,出水口以 下護板厚度為50mm。
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。
還可以承接來圖加工,來樣加工。河北會泉泵業(yè)有限公司的誠信,實力和產(chǎn)品質(zhì)量獲得業(yè)界的認(rèn)可。歡迎各界朋友蒞臨參觀,指導(dǎo)和業(yè)務(wù)洽談。
”????近些年來,學(xué)校生就業(yè)始終居全省同類高職院校前列,自1999年至今連續(xù)多年被評為湖南省就業(yè)工作先進單位,要加強對司法體制改革的,充分發(fā)揮政法各單位的職能作用,抓好司法體制改革成果轉(zhuǎn)化,切實、社會安定、安寧,始終堅持創(chuàng)新、協(xié)調(diào)、綠色、開放、共享五大發(fā)展理念,采取措施推進事關(guān)民生的保護工作,讓福建的天更藍、山更綠、水更凈、空氣更清新,2013年比亞迪落戶溧水,2014年南京金龍在溧水啟動一期建設(shè),第六環(huán)保督察組向我省轉(zhuǎn)辦的群眾件分類情況一覽(第十七批2017年5月10日12時-5月11日12時)5月11日交辦件194件,


