What is the working principle of high frequency straight seam welded pipe?

Categories:Industry news
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Time of issue:2020-03-13 14:39

(Summary description)1.WhenthepressureP1ofthetapwaterislowerthanthesetpressureP2requiredbytheuser,themicrocomputerwillautomaticallycontrolthesoftstartofthevariablefrequencypump.UntiltheactualpressureP=P2ofthepipeline,themicrocomputerwillcontrolthevariablefrequencypumptorunataconstantspeed.ThehigherthetapwaterpressureP1,thelowerthespeedofthefrequencyconversionpump,andthelowerthetapwaterpressureP1,thehigherthespeedofthefrequencyconversionpump.WhenthepressureoftapwaterP1=P2,thevariablefrequencypumpstopsworking,notonlymakingfulluseoftheoriginalpressureoftapwater,butalsoensuringthattheuserneedsaconstantpressure. 2.Thewaterinletofthevariablefrequencypumpwantstobeconnectedtothesteadyflowcompensator.Themicrocomputerdetectsthepressureinthesteadyflowcompensatoratalltimes.Thevacuumsuppressoriscontrolledtostabilizethepressureofthesteadyflowcompensatorandthetapwatertopreventnegativepressure.Soastoensurethenormalwatersupplyofthewaterpipenetwork. 3.Tapwaterstops,theequipmentautomaticallyshutsdown,tapwaterstarts,andpowerisrestoredtothetapwateratnormalpressure.Whenthetapwatervoltageislowerthanthesetvalue,themicrocomputerwillautomaticallycontrolthefrequencyconversionsoft-startoperationofthepump.Whenthepressureofthetapwaterdropstoacertainlimit,thesolenoidvalveisclosed,andthedevicedirectlytakeswaterfromtheflowincreaser.Thelowerthepressureofthetapwater,thehigherthespeedofthepump,andconversely,thehigherthepressureofthetapwater,thelowerthespeedofthepump.Whenthepressureoftapwaterisgreaterthanorequaltotheroofpressure,thevariablefrequencypumpstopsworking,makingfulluseoftheoriginalpressureofthetapwater,andensuringtheuser'sconstantwaterpressure.

What is the working principle of high frequency straight seam welded pipe?

(Summary description)1.WhenthepressureP1ofthetapwaterislowerthanthesetpressureP2requiredbytheuser,themicrocomputerwillautomaticallycontrolthesoftstartofthevariablefrequencypump.UntiltheactualpressureP=P2ofthepipeline,themicrocomputerwillcontrolthevariablefrequencypumptorunataconstantspeed.ThehigherthetapwaterpressureP1,thelowerthespeedofthefrequencyconversionpump,andthelowerthetapwaterpressureP1,thehigherthespeedofthefrequencyconversionpump.WhenthepressureoftapwaterP1=P2,thevariablefrequencypumpstopsworking,notonlymakingfulluseoftheoriginalpressureoftapwater,butalsoensuringthattheuserneedsaconstantpressure. 2.Thewaterinletofthevariablefrequencypumpwantstobeconnectedtothesteadyflowcompensator.Themicrocomputerdetectsthepressureinthesteadyflowcompensatoratalltimes.Thevacuumsuppressoriscontrolledtostabilizethepressureofthesteadyflowcompensatorandthetapwatertopreventnegativepressure.Soastoensurethenormalwatersupplyofthewaterpipenetwork. 3.Tapwaterstops,theequipmentautomaticallyshutsdown,tapwaterstarts,andpowerisrestoredtothetapwateratnormalpressure.Whenthetapwatervoltageislowerthanthesetvalue,themicrocomputerwillautomaticallycontrolthefrequencyconversionsoft-startoperationofthepump.Whenthepressureofthetapwaterdropstoacertainlimit,thesolenoidvalveisclosed,andthedevicedirectlytakeswaterfromtheflowincreaser.Thelowerthepressureofthetapwater,thehigherthespeedofthepump,andconversely,thehigherthepressureofthetapwater,thelowerthespeedofthepump.Whenthepressureoftapwaterisgreaterthanorequaltotheroofpressure,thevariablefrequencypumpstopsworking,makingfulluseoftheoriginalpressureofthetapwater,andensuringtheuser'sconstantwaterpressure.

Categories:Industry news
Author:
Origin:
Time of issue:2020-03-13 14:39

Information

1. When the pressure P1 of the tap water is lower than the set pressure P2 required by the user, the microcomputer will automatically control the soft start of the variable frequency pump. Until the actual pressure P = P2 of the pipeline, the microcomputer will control the variable frequency pump to run at a constant speed. The higher the tap water pressure P1, the lower the speed of the frequency conversion pump, and the lower the tap water pressure P1, the higher the speed of the frequency conversion pump. When the pressure of tap water P1 = P2, the variable frequency pump stops working, not only making full use of the original pressure of tap water, but also ensuring that the user needs a constant pressure.

2. The water inlet of the variable frequency pump wants to be connected to the steady flow compensator. The microcomputer detects the pressure in the steady flow compensator at all times. The vacuum suppressor is controlled to stabilize the pressure of the steady flow compensator and the tap water to prevent negative pressure. So as to ensure the normal water supply of the water pipe network.

3. Tap water stops, the equipment automatically shuts down, tap water starts, and power is restored to the tap water at normal pressure. When the tap water voltage is lower than the set value, the microcomputer will automatically control the frequency conversion soft-start operation of the pump. When the pressure of the tap water drops to a certain limit, the solenoid valve is closed, and the device directly takes water from the flow increaser. The lower the pressure of the tap water, the higher the speed of the pump, and conversely, the higher the pressure of the tap water, the lower the speed of the pump. When the pressure of tap water is greater than or equal to the roof pressure, the variable frequency pump stops working, making full use of the original pressure of the tap water, and ensuring the user's constant water pressure.

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