High temperature circulating pump three operating matters needing attention

[Asia Pump Network News] High temperature circulating pump of the three main points of operation: Pump 1, to avoid the resonance effect, which is to pump the switching frequency as far as possible from the natural frequency of the boom. Do not use one-sided increase the flow of hydraulic oil to improve the pumping speed, high temperature circulating pump because of increased flow will increase the pumping switching frequency, easily lead to resonance effect. 2, try to avoid the use of high stress, high temperature circulating pump or minimize the use of stress under high frequency. More specifically, it is necessary to avoid the work of extending the arm near the corner of the longitudinal central axis (the high temperature circulation pump 80 ° to 90 °), and also to avoid horizontal extending work as far as possible, Torque greatly increased. 3, control the use of load strength, to prevent premature fatigue cracks. The so-called load strength, depends on two main factors: the size of the peak stress and the number of alternating cycles. High-temperature circulating pump for each material, the fatigue life is limited, if too early to use too much, it is bound to affect the duration of its life expectancy. A car pump, desperately working overtime to use, the service life will be greatly reduced, if the maintenance well, the service life will be extended. (Editor: Li Juan QQ:) Recommended reading: 2017 Exhibition Information 2016 Yiwu Fair

Filter Mesh

Filter Mesh,Pressure Screen Basket,Stainless Sieve Screen Basket,Metal Mesh Screen Basket

Fence,Wire Mesh Co., Ltd. , http://www.nbfencepanel.com