The service life of tube pump follows pump fast run the connection between
Tube pump is a kind of very economic tool, got applied between very much industry territory, but to using person for, they are being bought with the choice the unidentified Bai Zhi that there still is a lot of above this pump machine is in, store of plant of the facility that note an oar takes you to understand the making production methods of next tube pump, so that user people can choose the product that fits oneself.
1, slippery boots type is designed (pump of tube of slippery boots type) , tube becomes U appearance or arched state in pump antrum; Two or the slippery boots of two above (slide block) runner be been in by fixed installation (arm) go up, it is with what slide means compresses tube. Runner every rotate a week compresses tube 2 times or for many times (depend on slippery boots amount) . This kind of slippery dynamic pressure shrinks means, it is particularly big to the harm of tube, the car that is just like high speed travel is abrupt slam the brakes on, go in order to slide before means, can be imagined to the injury of tire and road surface. Because produce many friction to heat up, to assure to move normally, in pump antrum about the half is full of lubricant, grind to reduce on one hand coefficient, main is for the friction that will arise heat transfers pump housing thereby outside eduction pump, in order to assure the normal movement of pump. Type of this kind of slippery boots designs pair of pump fast having huge restriction. For example a 2 very little pump can turn with 40-50 only / the rotate speed that divides the left and right sides works continuously, speed is tallish moving period of time, must stop pump to undertake cooling. The tube pump of this kind of design needs bigger break-out torque and locomotive torque, need to match more the electric machinery of high-power, this means bigger specific power consumption. But the advantage is to be able to achieve higher outlet pressure (highest can amount to 1.6Mpa) .
2, it is to be on the foundation that slippery boots type designs, slippery boots instead small diameter presses roller (pump of tube of the much style that press roller) . Arm rotates a week, press roller to compress tube twice as much, or for many times (depend on the amount that press roller) . This kind of type that press roller designs photograph comparing with slippery boots type, reduced the harm to tube, also arise to get much friction less to heat up; Prolonged tube life, highest can amount to 20% (with revolution plan) . Reduced break-out torque and locomotive torque accordingly, reduced specific power consumption. But every turn still 2 or the compression of 2 above frequency and grind heat still restricted rotate speed. A 2 very little pump fall in high pressure, highest can with 40 to 50 turn / cent moves continuously.
Integrated above devises a method two kinds, although pump fast lower more advantageous to prolonging tube life, but low speed limitted flow. Make the user must choose bigger norms to obtain corresponding discharge, also mean at the same time bigger cover an area of an area.
More information, visit shop of plant of the facility that note an oar please. Fix store of oar facility plant, the expert noting an oar beside you.