首先我們先介紹一下軟管泵，軟管泵又稱蠕動泵。為了泵體污染流體或流體污染泵體的危險性，整個泵的裝置中只有軟管與介質(zhì)接觸。在一般場合下，軟管泵使用的都是天然橡膠的軟管。內(nèi)層和外層都是完整光滑的天然橡膠，其目的是很強防磨損。適用于腐蝕性不高但磨損性很大的如泥漿以及無機物等等介質(zhì)。而且一般適用于脂肪、油類或油脂的介質(zhì)，以及有機化學物質(zhì)。內(nèi)層是橡膠，而外層是天然橡膠或者是復合橡膠。

First of all, lets introduce the hose pump, which is also called peristaltic pump. In order to eliminate the danger of the pump body contaminating the fluid or the fluid contaminating the pump body, only the hose in contact with the medium in the entire pump device. In general, hose pumps use natural rubber hoses. The inner and outer layers are completely smooth natural rubber, the purpose of which is to prevent abrasion. It is suitable for mediums that are not corrosive but very abrasive, such as mud and inorganic substances. And generally suitable for fats, oils or oils, and organic chemicals. The inner layer is rubber, while the outer layer is natural rubber or composite rubber.

 

軟管泵工作原理：
一根內(nèi)壁光滑，強度可靠的特制橡膠軟管安裝在泵體內(nèi)部，通過一對壓輥沿著軟管旋轉(zhuǎn)擠壓，這樣的 旋轉(zhuǎn)使得介質(zhì)往一個方向輸送而不會倒流，軟管在輸送介質(zhì)之后，由被壓扁軟管的自身彈性和側(cè)導輪的強制下，軟管恢復原狀，此時，軟管內(nèi)產(chǎn)生高真空將介質(zhì)再次吸入管腔，然后介質(zhì)在隨之而來的壓輥擠壓下從軟管內(nèi)排出，如此周而復始，介質(zhì)不斷的被吸入和排出。目前產(chǎn)品使用溫度為≤100℃。根據(jù)用戶需要可以開發(fā)使用溫度在120℃的軟管泵軟管產(chǎn)品。
Working principle of hose pump:
A special rubber hose with a smooth inner wall and reliable strength is installed inside the pump body. It is rotated and squeezed along the hose by a pair of pressure rollers. This rotation allows the medium to be transported in one direction without flowing back. After that, due to the elasticity of the flattened hose and the force of the side guide wheels, the hose returns to its original state. At this time, a high vacuum is generated in the hose to suck the medium into the lumen again, and then the medium is pressed by the subsequent pressure roller. It is discharged from the hose under the squeeze, and so on and on, the medium is continuously sucked in and discharged. The current product temperature is ≤100 ℃. According to user needs, we can develop hose pump hose products with a temperature of 120 ℃.

軟管泵的使用與維護<br />
軟管泵的正常工作對整套鉆探設備的生產(chǎn)效率起著很大的作用。正確維護和使用軟管泵能提高鉆進速度和純鉆進時間，保護孔內(nèi)清潔，并能將井壁坍和卡鉆事故減至小。因此我們應當做好泵的使用，維護和保養(yǎng)工作。為保護軟管泵的壽命及其正常工作，必須從包裝運輸保存開始，直至安裝使用和維護保養(yǎng)都精心注意。<br />
1、軟管泵在開啟前的維護與保養(yǎng)，在軟管泵開動前應對軟管泵系統(tǒng)作檢查；對液力端的整個循環(huán)系統(tǒng)作仔細檢查；<br />
2、軟管泵在運轉(zhuǎn)過程中的使用與維護，檢查各運動件的潤滑情況；要密切注意泥漿質(zhì)量；注意壓力表，閥工作是否正常；曲軸箱內(nèi)的油溫及缸套活塞副的溫度不得過高。<br />！