The fully adjustable shaft mixed flow pump is a medium and large diameter pump type that uses a blade angle adjuster to drive the pump blades to rotate, thereby changing the blade placement angle to achieve flow and head changes. Ikintu nyamukuru gitanga amazi meza cyangwa umwanda wuzuye kuri 0 ~ 50 ℃ (Itangazamakuru ryihariye ririmo amazi yo mu nyanja n'umugezi wumuhondo). Ikoreshwa cyane mubijyanye n'imishinga yo kugenzura amazi, kuhira, imishinga yo gutandukanya amazi, kandi ikoreshwa mu mishinga myinshi y'igihugu nk'umushinga unyura mu majyepfo n'umushinga unyura mu majyepfo n'umugezi wa Yangtze mu majyaruguru wa Yang hirmat.
Ibyerekeranye nigikoresho givanze cyurugendo ntirubigore. Mugihe ibintu bikora bya pompe biterwa nikigereranyo, igipimo kiri hagati yumuvuduko wurubuga rwimbere ninyuma kiva mu gihirahiro cyatewe n'imivurungano no gutakaza amazi kwiyongera; Hafi yimbere yibishushanyo, niko urwego rwamazi rutemba amazi hamwe nigihombo cyamazi. Igishushanyo cya Axial kandi kivanze cyumye gifite umutwe muto kandi ugereranije noroheje. Guhindura umutwe wabo w'akazi bizatera kugabanuka kwinshi muri pompe. Kubwibyo, pompe ya axial na ivanze muri rusange ntishobora gukoresha teffling, guhinduranya nubundi buryo bwo guhindura kugirango uhindure imikorere yimikorere; Muri icyo gihe, kubera ko ikiguzi cyamabwiriza yihuta ari hejuru cyane, amabwiriza yihuta yihuta ntabwo ikoreshwa gake mubikorwa byukuri. Kubera ko axial na pompe yo kuvanga zifite umubiri munini wa hub, biroroshye gushiraho ibyuma ninkuta zihuza inkoni zishobora guhindura inguni. Kubwibyo, imiterere yimikorere yo guhinduranya irangi kandi ivanze ikuramo ibishushanyo mbonera bihinduka ihinduka, rishobora gutuma igihuru cyaka kandi kivanze no kuvanga gikora munsi yimirimo myiza.
Iyo upstream kandi epfo na epfo na epfo na epfo na epfo na enpenks itandukaniro ryiyongera (ni ukuvuga, umutwe wurubuga rwiyongera), inguni yo gushyira ahagaragara inguni yahinduwe kumugaragaro. Mugihe ukomeje gukora neza, urugero rwamazi rugabanuka kugirango wirinde moteri kurenza urugero; Iyo hejuru kandi kumazi yamazi yo hejuru itandukaniro rigabanuka (ni ukuvuga ko umunota ugabanuka), inguni yo gushyira ahagaragara ihinduka ku gaciro gakomeye kugirango ikureho neza moteri kandi ikemere ko pompe y'amazi ifata amazi menshi. Muri make, gukoresha shaft no gusunika amashusho bishobora guhindura inguni bishobora guhindura muburyo bwiza bwo gukora, kwirinda guhagarika ku gahato no kugera ku buryo buhanitse hamwe no kuvoma amazi menshi.
Mubyongeyeho, mugihe igice cyatangiye, inguni yo gushyira ahagaragara ibibanza irashobora guhindurwa byibuze, ishobora kugabanya umutwaro wo gutangira moteri (hafi 1/3 ~ 2/3 yimbaraga zateganijwe); Mbere yo gufunga, inguni ya blade irashobora guhinduka agaciro gake, ishobora kugabanya umuvuduko wamazi n'amazi y'amazi atemba, kandi agabanya ingaruka kwangiza amazi ku bikoresho.
Muri make, ingaruka zo guhindura icyuma ni ngombwa: ① Guhindura inguni ku gaciro gato byoroha gutangira no guhagarika; Guhindura inguni kubiciro binini byongera igipimo cyuruzi; Guhindura inguni birashobora gutuma ishami rya pompe rikora mubukungu. Birashobora kugaragara ko angle angle angle ifata umwanya wingenzi mubikorwa no gucunga sitasiyo ziciriritse kandi nini.
Umubiri nyamukuru wibintu byuzuye byahinduwe bivanze binyuranyije nibice bitatu: umutwe wa pompe, umugenzuzi, na moteri.
Ⅰ, umutwe wa pompe
Umuvuduko wihariye wa Axed Yuzuye Yahinduwe Yumurongo Uvanze ni 400 ~ 1600 (Umuvuduko Usanzwe wihuta wa pompe ni 400 ~ 800), numutwe rusange ni 0 ~ 30.6m. Umutwe wa pompe ugizwe ahanini nihema ryamazi (Kwagura Amazi Kwagura hamwe, ibice byurugereko, Intebe, EPCEC
1. Ibigize Rotor nibice byingenzi mumutwe wa pompe. Igizwe na blade, umubiri wa rotor, gukurura inkoni, kubyara, kurera ukuboko kwa Crank, Ikadiri ikora, guhuza inkombe nibindi bice. Nyuma yiteraniro rusange, ikizamini kiringaniye kirakorwa. Muri bo, ibikoresho by'uburiro ni vg0cr13ni4mo (gukomera kwinshi no kwambara neza), na cnc imashini yakirwa. Ibikoresho byibice bisigaye muri rusange ni zg.
2. Ibice byicyumba cyigisha byafunguwe cyane hagati, bikagongo hamwe na bolts kandi zigashyirwa mu makaramu. Ibikoresho nibyiza cyane kuri ZG, kandi ibice bimwe bikozwe muri ZG + yashyizwe kumurongo (iki gisubizo kiragoye gukora kandi gikunda gusudira, niko bigomba kwiringira bishoboka).
3. Kuyobora umubiri wa vane. Kubera ko pompe yuzuye ihinduka mubyukuri kuri pompe nini-caliber, ingorane zo guta, ibiciro byo gukora nibindi bikoresho bisuzumwa. Mubisanzwe, ibikoresho byatoranijwe ni zg + q235b. Igitabo vane giterwa nigice kimwe, na shell flange ni q235b plaque yicyuma. Bombi barasuye hanyuma baratunganywa.
4. PUMP SHAFT: Pompe yuzuye ihinduka muri rusange igiti cyubusa gifite imiterere ya flange kumutwe yombi. Ibikoresho byahimbye 45 + birambuye 30cr13. Ingano mu buyobozi bw'amazi bwirandukira kandi ihitana cyane cyane kongera gukomera no kunoza kurwanya.
Ⅱ. Intangiriro kubice byingenzi bya redulator
Muri iki gihe, ibara ryubatswe inguni ya Blade hydraulic ikoreshwa cyane ku isoko. Bigizwe ahanini nibice bitatu: Kuzenguruka umubiri, igipfukisho, no kugenzura sisitemu ya sisitemu.
1. Kuzenguruka umubiri: Umubiri uzunguruka ugizwe nintebe yinkunga, igikundiro cya lisansi, ishami ryamashanyarazi rya hydraulic, inguge ya hydraulic, inguni ya angle, impeta yamashanyarazi, nibindi.
Umubiri wose uzunguruka ushyirwa kumurongo nyamukuru wa moteri kandi uzunguruka hamwe nigiti. Yahinduwe hejuru yigituba kinini binyuze muri flange.
Flange ijyanye nintebe ishyigikira.
Ingingo yo gupima inguni sensor yashizwe hagati ya piston inkoni ya piston na karuni yimyanda, kandi inguni ya angle yashizwe hanze ya silinderi ya lisansi.
Impeta yamashanyarazi yashizwemo kandi igashyirwa ku gifuniko cya lisansi, hamwe nigice cyacyo cyo kuzunguruka (rotor) kizunguruka neza numubiri uzunguruka. Ibisohoka birangirira kuri rotor bihujwe nigice cyamashanyarazi ya hydraulic, sensor yumuvuduko, sensor, angle sensor, no guhinduranya; Ukomatator igice cyimyanda yimyanda ifitanye isano no guhagarika umugozi ku gifuniko, kandi ucator outlet ihujwe na terminal mu gipfukisho c'igenzura;
Inkoni ya piston ihindukishwa na pompe y'amazi.
Ishami rishinzwe imbaraga za hydraulic riri imbere muri tank ya lisansi, ritanga imbaraga kubikorwa bya silinderi ya lisansi.
Hano hari impeta ebyiri zo guterura hejuru ya peteroli kugirango zikoreshwe mugihe umugenzuzi.
2. Igifuniko (nanone rwitwa umubiri wagenwe): Igizwe nibice bitatu. Igice kimwe ni igifuniko cyo hanze; Igice cya kabiri nigifuniko; Igice cya gatatu ni idirishya ryindorerezi. Igifuniko cyo hanze gishyizwe hejuru yicyogo cyita hanze moteri nkuru kandi gitwikiriye umubiri uzunguruka.
3. Kugenzura sisitemu yerekana sisitemu (nkuko bigaragara ku gishushanyo cya 3): Igizwe na PLC, Gukora kuri ecran, Umuti, Igihe cya DC Sisitemu yo kugenzura ifite imirimo ibiri: Igenzura ryaho no kugenzura kure. Uburyo bubiri bwo kugenzura bunyuze mumwanya wabyo byombi kuri kugenzura sisitemu yerekana sisitemu (ivugwa ko ari "kugenzura kwerekana agasanduku", kimwe hepfo).
3. Kugereranya no guhitamo moteri ya synchrous na asynchronous
A. Ibyiza nibibi bya moteri ya Synoctch
Ibyiza:
1. Icyuho cyo mu kirere hagati ya rotor na stator ni kinini, kandi gushiraho no guhinduka biroroshye.
2. Igikorwa cyoroshye nubushobozi buke bukabije.
3. Umuvuduko ntabwo uhinduka n'umutwaro.
4. Gukora neza.
5. Ingingo y'imbaraga irashobora gutera imbere. Imbaraga zishakisha zirashobora gutangwa kuri gride yamashanyarazi, bityo zongeza ubwiza bwa gride yububasha. Mubyongeyeho, mugihe imbaraga zahinduwe kuri 1 cyangwa hafi yayo, gusoma kuri Ammeter bizagabanuka kuko ibice byimyitwarire muri iki gihe bigabanuka, bidashoboka kuri moteri idasanzwe.
Ibibi:
1. Rotor igomba gukoreshwa nigikoresho cyo kugereranya.
2. Igiciro kiri hejuru.
3. Kubungabunga biragoye.
B. Ibyiza nibibi bya moteri ya Asynchronous
Ibyiza:
1. Rotor ntabwo ikeneye guhuzwa nizindi mbaraga.
2. Imiterere yoroshye, uburemere bworoshye, nigiciro gito.
3. Kubungabunga byoroshye.
Ibibi:
1. Imbaraga zishakisha zigomba gukururwa muri gride yamashanyarazi, zikangirika ireme ryinyamanswa.
2. Icyuho cyo mu kirere hagati ya rotor na stator ni bito, kandi kwishyiriraho no guhinduka ntibyoroshye.
C. Guhitamo Moteri
Guhitamo moteri hamwe nubutegetsi bwa 1000kw hamwe numuvuduko wa 300r / min ugomba kugenwa ukurikije tekiniki nubukungu ukurikije ibihe byihariye.
1. Mu nganda zamazi, mugihe ubushobozi bwashyizweho buri munsi ya 800KW, moteri ya Asynchronous irakunzwe. Iyo ubushobozi bwashyizweho burenze 800KW, moteri ya synchronous irakunzwe.
2. Itandukaniro nyamukuru hagati ya moteri ya Synocthius hamwe nintoki za Asynchrous ni uko hariho urujijo kuri rotor, kandi ecran ya offstor ikwiye kugena.
3. Ishami rishinzwe gutanga imbaraga mu gihugu cyanjye ziteganya ko ingufu z'amashanyarazi ku mbaraga z'umukoresha zigomba kugera hejuru ya 0.90. Abanyamuryango bahuza bafite impumuro nyinshi kandi barashobora kuzuza ibisabwa n'amashanyarazi; Mugihe moteri ya Asynchnous ifite ibintu bike byububasha kandi ntishobora kuzuza ibisabwa imbaraga, kandi harasabwa indishyi zubutegetsi. Kubwibyo, sitasiyo ya PUP ifite moteri idahwitse muri rusange ikeneye kuba ifite amakuru yindishyi zubutegetsi.
4. Imiterere ya moteri ya synoctrous iragoye kuruta izo moteri ya Asynchronous. Iyo umushinga wa sitasiyo ukeneye kuzirikana ibisekuru byamaguwe na plase, moteri ya synchrono igomba gutoranywa.
Ihinduka ryuzuye rya Axial ivanzeByakoreshejwe cyane mu bice bihagaritse (zlq, hlq, zlqk), imitwe itambitse (zateganijwe), kandi irashobora gukoreshwa mu mikorere miremire kandi nini ya DP.
Igihe cya nyuma: Ukwakira-18-2024