i-china slurry pump slip phenomenon kanye nezizathu zokuhlaziywa kweMagnetic

i-china slurry pump slip phenomenon kanye nezizathu zokuhlaziywa kweMagnetic

Iphampu ye-china slurry yaziwa nangokuthi amaphampu kazibuthe we-centrifugal, i-magnetic drive, iphampu eqhutshwa yimoto ineminyango emithathu. Isimiso sokusebenza uzibuthe n (n is even ) ahlelwa ngokuvumelana nemithetho kumhlangano we-magnetic actuator, i-rotor yangaphandle kazibuthe, umkhakha uzibuthe ohlanganiswe nomunye nomunye ukuze kwakheke amasistimu kazibuthe aphelele. Lapho izigxobo kazibuthe zangaphakathi nezingaphandle zihlobene, okungukuthi, i-engeli yokugudluka Φ phakathi kwezigxobo ezimbili = 0 °, ubuncane besistimu kazibuthe; Lapho ugingqika ezigxotsheni ezifanayo kazibuthe isihlobo i-engeli yokugudluza phakathi kwezigxobo ezimbili okuthi Φ = 2π / n , ubuningi besistimu kazibuthe yamandla kazibuthe. Ngemva kokukhipha amandla angaphandle , ngenxa yokuthi izigxobo kazibuthe zixosha isistimu ngayinye, uzibuthe uzobuyiselwa kumandla kazibuthe wamandla kazibuthe wesimo esiphansi kakhulu sikazibuthe onyakazayo. Ingakwazi ukungena esikhaleni somoya izinto kazibuthe nezingezona uzibuthe, irotha kazibuthe yangaphakathi kanye nesondo eliqhutshwayo kuxhunywe ukuzungezisa okuvumelanayo, ukuze kuzuzwe ukudluliswa kwamandla angathinteki, futhi ngaleyo ndlela kuxazulule ukuvuza kwepompo.
( 1 ) izenzakalo kazibuthe ezishelelayo
Lapho i-china slurry pump ijikijelwa ngokugcwala kakhulu phakathi nokusebenza noma lapho i-rotor ebambekile ishayela nezingxenye ezishayelwayo zizoshelela ngokuzenzakalelayo , kulokhu kusebenza okuhambisanayo okuqhutshwa yizingxenye ezisebenzayo akubangeli ukuphuma kuzibuthe . Izici zayo yilezi:
① ingcindezi yokuphuma kwephampu iyehla.
② amaconsi epompo yemoto yamanje.
③ i-activator kazibuthe ngisho nasekukhuphukeni kwezinga lokushisa ngokushesha.
Ukusebenza isikhathi eside ngaphansi kukazibuthe unomphela ku-actuator kazibuthe endimeni esebenzayo yensimu kazibuthe eshintshanayo ye-rotor, ukulahleka kwe-eddy, ukulahleka kazibuthe, okuholela ekukhuphukeni kwezinga lokushisa kukazibuthe unomphela, ukwehluleka kwe-magnetic actuator amandla kazibuthe, kodwa naphezu kokulimala kwama-pump bearings.
( 2 ) ibangela ukushelela kwepompo ye-china magnetic slurry lapho
① Ukusetshenziswa kwangempela kweshubhu elinephampu , ulayini wokuphuma wephampu oya ku-DN100. Ngemva kokushintsha iphampu kudinga ipayipi lokuthekelisa ku-DN65. Kodwa-ke, ngenxa yobunzima obukhulu bokwakha , isasebenzisa ipayipi lokuqala le-DN100. Uma amaphampu aqinile, kunzima ukulawula idigri yokuvula i-valve yokuphuma kwephampu, okungenzeka kubangele iphampu igcwale kakhulu, okuholela ekushelelezini kazibuthe.
② Ngenxa yokuthi ukuminyana kwegesi eliwuketshezi njengezinga lokushisa , ingcindezi enkulu iyashintsha uma usebenzisa igesi yokupompa i-slurry yase-china, izimo ezishintshayo zephampu zinkulu, amathuba okwanda komthamo wepompo ngenxa yokuguguleka kwe-slide kazibuthe ethukuthele.
③ ukuphatha imithwalo yemfanelo yabasebenzi ayikho , inqubo ye-china slurry pump operation ayikwazi ukubamba izinga lethangi , futha ukuthatha isikhathi sokukhiqiza ukushelela kazibuthe .
④ isikhathi sokuklama kazibuthe sincane kakhulu .
⑤ asikho isikhathi esibekelwe i-magnetic coupling china slurry futha ihlanzekile , okunamathiselwe kazibuthe kumasethi amaningi , ukuze ukwehla kazibuthe , okubangela ukuphonswa kazibuthe okushelelayo phakathi nokusebenza.