China slurry mpope kutsetsereka chodabwitsa ndi zifukwa Analysis wa Magnetic

China slurry mpope kutsetsereka chodabwitsa ndi zifukwa Analysis wa Magnetic

China slurry pump imadziwikanso ndi maginito centrifugal pampu, maginito drive, motor driven pump imakhala ndi madipatimenti atatu. Mfundo yogwira ntchito ndi maginito n (n is even) amakonzedwa molingana ndi malamulo a maginito actuator msonkhano, akunja maginito rotor, gawo maginito pamodzi ndi mzake kupanga wathunthu maginito kachitidwe. Pamene mkati ndi kunja maginito mizati mu wachibale osiyana , ndiye kusamutsidwa ngodya Φ pakati pa mitengo iwiri = 0 ° , ndi maginito mphamvu osachepera maginito dongosolo; Pamene akugubuduza kwa yemweyo mizati maginito wachibale kusamutsidwa ngodya pakati mizati awiri kuti Φ = 2π / n , pazipita maginito mphamvu maginito dongosolo. Pambuyo pochotsa mphamvu yakunja, chifukwa mizati ya maginito imathamangitsa dongosolo lililonse, maginito adzabwezeretsedwa ku mphamvu ya maginito ya mphamvu ya maginito yomwe ili yotsika kwambiri ya maginito yoyenda kwambiri. Angathe kulowa mpweya kusiyana maginito ndi zinthu sanali maginito, mkati maginito rotor ndi gudumu loyendetsedwa chikugwirizana kasinthasintha synchronous, kukwaniritsa sanali kukhudzana mphamvu kufala, motero kuthetsa kutayikira mpope.
( 1 ) kutsetsereka kwa maginito zochitika
Pampu ya ku China ikatayidwa mochulukira panthawi yogwira ntchito kapena ikamatira yoyendetsa maginito yoyendetsa ndi mbali zoyendetsedwa zimagwedezeka, nthawi ino yoyendetsedwa ndi ma synchronous ma opareshoni ndi zigawo zogwira sizimayambitsa demagnetization. Makhalidwe ake ndi awa:
① kutsitsa kwapampu kumatsika.
② kutsitsa kwapampu yamagalimoto.
③ maginito actuator ngakhale kutentha kwambiri kukwera.
Kugwira ntchito kwanthawi yayitali pansi pa maginito okhazikika pa maginito actuator mu gawo losinthika la maginito a rotor, kutayika kwa eddy, kutayika kwa maginito, zomwe zimapangitsa kukwera kwa kutentha kwa maginito okhazikika, kulephera kwa maginito amphamvu, koma komanso kuwonongeka kwa mapampu .
( 2 ) imapangitsa kuti pampu ya maginito ya China slurry itsetsereka pamenepo
① kugwiritsa ntchito koyambirira kwa chubu ndi mpope, chingwe chotulutsira pampu kupita ku DN100. Mukasintha mpope pamafunika payipi yotumiza kunja kupita ku DN65. Komabe, chifukwa cha zovuta zazikulu zomanga, kugwiritsabe ntchito payipi yoyambirira ya DN100. Pamapampu okhotakhota, zovuta kuwongolera digirii yotsegulira valavu ya mpope, zomwe zimapangitsa kuti pampu ichuluke, zomwe zimapangitsa kutsetsereka kwa maginito.
② Chifukwa kachulukidwe ka gasi wonyezimira ngati kutentha, kuthamanga kwakukulu kumasintha mukamagwiritsa ntchito mpweya wopopera wa China slurry, kusintha kwa mpope kumakhala kwakukulu, kuthekera kwa kuchuluka kwa mpope komwe kumachitika chifukwa cha kukokoloka kokwiya kwa maginito slide.
③ kusokoneza antchito udindo si m'malo, ndondomeko ya China slurry mpope ntchito sangathe kumvetsa mlingo wa thanki, mpope kutenga nthawi kutulutsa maginito kutsetsereka.
④ kupanga maginito mphindi ndi yaying'ono kwambiri.
⑤ palibe nthawi yokhazikitsidwa ndi maginito ophatikizira China slurry mpope oyera, zomata maginito ma seti ambiri, kotero kuti kuchepa kwa maginito kumapangitsa poterera kuponyedwa maginito pogwira ntchito.