

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.



專業(yè)源于專注,十多年來我們只做 水渠機(jī),除了擁有完善的自主研發(fā)系統(tǒng),還建立了專業(yè)的 水渠機(jī)生產(chǎn)品質(zhì)管控體系,在 水渠機(jī)領(lǐng)域取得了眾多客戶的信任和支持,是值得信賴的 水渠機(jī)定制廠家。

對(duì)于軟管泵的內(nèi)部結(jié)構(gòu),通常有擠壓輪和滑靴兩種設(shè)計(jì)方法。對(duì)于軟管擠壓,擠壓輪的設(shè)計(jì)更為柔軟,因?yàn)楫?dāng)軟管被壓縮時(shí),擠壓輪在軟管表面滾動(dòng)。滑靴的設(shè)計(jì)不僅壓縮了軟管,而且在軟管表面產(chǎn)生滑動(dòng)摩擦,使擠壓后的管道產(chǎn)生很大的磨損。因此,在采用滑靴結(jié)構(gòu)設(shè)計(jì)時(shí),必須在泵殼內(nèi)壁添加足夠的潤(rùn)滑油,以幫助延長(zhǎng)軟管的使用壽命。滑靴的設(shè)計(jì)和在泵中添加潤(rùn)滑劑,在一定程度上增加了滑靴蠕動(dòng)泵的復(fù)雜性和成本。






