豫信致誠(chéng)機(jī)械設(shè)備(鎮(zhèn)江市分公司)是生產(chǎn) 水渠機(jī)的專業(yè)廠家。本廠年銷售額達(dá)1000萬以上,廠房面積達(dá)五千多平方米,員工人數(shù)86人以上。本廠生產(chǎn)的各種系列 水渠機(jī)產(chǎn)品均按標(biāo)準(zhǔn)制作。已有悠久的生產(chǎn)歷史、工藝先進(jìn)、技術(shù)力量雄厚、質(zhì)量穩(wěn)定可靠。擁有完善的檢測(cè)設(shè)備和嚴(yán)格的出廠檢驗(yàn)制度。經(jīng)過幾十年的不斷發(fā)展, 水渠機(jī)產(chǎn)品暢銷國(guó)內(nèi)二十多個(gè)省、市、自治區(qū),并贏得了國(guó)內(nèi)外客戶的一致好評(píng)!


軟管泵分單作用及雙作用兩種型式。<br />
單作用式軟管泵在活塞往復(fù)運(yùn)動(dòng)的一個(gè)循環(huán)中僅完成一次吸排水動(dòng)作。而雙作用式軟管泵每往復(fù)一次完成兩次吸排水動(dòng)作。若按軟管泵的缸數(shù)分類:有單缸、雙缸及三缸3種。<br />
污水軟管泵是單級(jí)單吸立式離心泵,主要部件有蝸殼、葉輪、泵座、泵殼、支撐筒、電機(jī)座、電動(dòng)機(jī)等組成。蝸殼、泵座、電機(jī)座、葉輪螺母是生鐵鑄造、耐腐蝕性較好,加工工藝方便。葉輪為三片單園弦彎葉,選用半封閉葉輪,并采用可鍛鑄鐵、所以強(qiáng)度高,耐腐蝕;加工方便,通過性好,效率高。為了減輕重量和減少車削量、泵軸是優(yōu)質(zhì)碳素鋼冷拉園鋼制造。軟管泵座中裝有四只骨架油封和軸套,防止軸磨損,延長(zhǎng)軸的使用壽命。<br />!



眾所周知軟管泵在運(yùn)行時(shí),是通過一根U型附有彈性的橡膠軟管來完成輸送。今天小編需要強(qiáng)調(diào)的是,軟管存放時(shí)間不宜過長(zhǎng),一般以一年為限。在停工期間,對(duì)裝有軟管的泵,若長(zhǎng)期不用,每隔一個(gè)月需轉(zhuǎn)動(dòng)泵一次。以免壓輥長(zhǎng)時(shí)間壓在泵管的某一處,減弱管子回彈性,影響其流量的輸送。
It is well known that when the hose pump is running, it is conveyed through a U-shaped rubber hose with elasticity. Today the editor needs to emphasize that the storage time of the hose should not be too long, and it is generally limited to one year. During the shutdown period, if the pump is equipped with a hose, if it is not used for a long time, the pump needs to be rotated every other month. So as not to press the roller for a long time at a certain position of the pump tube, it will weaken the resilience of the tube and affect its flow rate.



與擠塑輪結(jié)構(gòu)設(shè)計(jì)相比,膠管泵的滑靴設(shè)計(jì)能承受更高的壓力,因此要根據(jù)泵的需求壓力和具體應(yīng)用情況來決定哪種設(shè)計(jì)適合。擠壓輪設(shè)計(jì)只需在軟管表面涂上硅脂,不需要額外的潤(rùn)滑油,因?yàn)闈L筒在軟管表面“滾動(dòng)”。因此,該設(shè)計(jì)可考慮用于涉及食品和飲料的應(yīng)用,因?yàn)樵谲浌芄收虾蛿嗔训那闆r下,交叉污染的概率小于浸沒在潤(rùn)滑油中的拖鞋設(shè)計(jì)蠕動(dòng)泵的概率,即使油是“食品級(jí)”,通常也 使用滾筒設(shè)計(jì)。



還有一種食品級(jí)橡膠軟管泵,它的內(nèi)襯的橡膠層需要達(dá)到了食品衛(wèi)生的要求,同時(shí)也需要符合EHEDG或者其他衛(wèi)生級(jí)的要求。還有三元乙丙橡膠軟管泵,這種一般適用于絕大多數(shù)腐蝕性的化學(xué)物質(zhì)和無機(jī)物,內(nèi)襯橡膠層由三元乙丙橡膠構(gòu)成,外層也是完整的三元乙丙橡膠。這樣的軟管具備很強(qiáng)的抗化學(xué)腐蝕的特性。以及CSM軟管泵,它適用于特別腐蝕性的化學(xué)介質(zhì),如:強(qiáng)氧化溶劑。軟管的內(nèi)層是CSM,外層是天然橡膠。運(yùn)行溫度達(dá)到85℃/185°F。
There is also a food-grade rubber hose pump. Its rubber layer must meet food hygiene requirements, and it must also meet EHEDG or other sanitary requirements. There is also a EPDM hose pump, which is generally suitable for most corrosive chemicals and inorganic materials. The inner rubber layer is composed of EPDM rubber, and the outer layer is also a complete EPDM rubber. Such hoses have strong chemical resistance. And CSM hose pump, it is suitable for particularly corrosive chemical media, such as: strong oxidizing solvents. The inner layer of the hose is CSM and the outer layer is natural rubber. Operating temperature reaches 85 ° C / 185 ° F.





