Umuvuduko uri mumunota gusa, ibisobanuro byerekana intsinzi cyangwa gutsindwa

Pompe ya Centrifugal nibikoresho byibanze muri sisitemu yo gutanga amazi, kandi imikorere nyayo ya pompe zo murugo ziriho ubu ni 5% ~ 10% munsi yuburinganire bwigihugu murwego A, kandi imikorere ya sisitemu niyo iri munsi ya 10% ~ 20%, ibyo ni imikorere idahwitse. ibicuruzwa, bivamo gutakaza ingufu nyinshi. Muri iki gihe cyogukoresha "kuzigama ingufu, kugabanya ibyuka bihumanya ikirere, karuboni nkeya no kurengera ibidukikije", biregereje guteza imbere pompe yo mu rwego rwo hejuru, ikora neza kandi izigama ingufu za pompe centrifugal, kandi ubwoko bwa SLOWN bwokoresha inshuro ebyiri guswera bufite ibyiza byo gutembera kwinshi, gukora neza, kwaguka cyane-ahantu hanini, imikorere ihamye kandi yizewe, hamwe no kubungabunga neza. Pompe ihinduka "boutique" muribo.

Igishushanyo mbonera nuburyo bwo gushushanya bwa SLOWN ubwoko bwa tekinike nziza-pompe

Ff Gukora neza bigomba kuba byujuje ibyasabwaga na GB 19762-2007 "Agaciro ntarengwa k’ingufu n’agaciro ko kuzigama ingufu za pompe y’amazi meza", kandi NPSH igomba kuba yujuje GB / T 13006-2013 "Pompe Centrifugal, Pompe ivanze na pompe ya Axial Flow Pump Umubare wa NPSH ".

◇ Gushushanya ukurikije ihame ryimiterere yimikorere myiza nogukoresha ingufu zumvikana, bisaba gukora neza murwego rumwe rukora, ahantu hanini cyane, no gukora neza.

◇ Ukoresheje uburyo bwinshi bwo guhinduranya ibipimo byuburyo bwo gushushanya, kandi binyuze muri ternary flow theory hamwe na CFD itembera kumurima, isesengura rusange ryakozwe, kandi imikorere yuzuye ya sisitemu iri hejuru.

◇ Ukurikije imikorere nyayo ikora, binyuze muri sisitemu yose yo gusuzuma no gusesengura, byakozwe neza kandi bishyize mu gaciro bya pompe zikora neza kandi zizigama ingufu hamwe no kunoza imiyoboro ya sisitemu birashobora kuzamura cyane imikorere ya sisitemu.

Ibyiza bya tekiniki nibiranga ubwoko bwa SLOWN bwo hejuru-pompe ebyiri

Kwinjiza ikoranabuhanga ryateye imbere mu mahanga kandi ugafatanya na kaminuza zizwi cyane zo mu gihugu gukora imibare myinshi ihwanye no kubara no guhindura ibintu bidasanzwe.

◇ Ntukite gusa ku gishushanyo mbonera cy’icyuma n’icyumba cyo gusohora, ahubwo nanone witondere cyane igishushanyo cy’icyumba cyonsa, kandi icyarimwe uzamura imikorere n’imikorere irwanya cavitation.

◇ Mugihe witondera imikorere yikibanza cyashushanyije, witondere imikorere yimigendekere mito nini nini, kandi ugabanye igihombo gitemba mugihe kitari gishushanyo gishoboka.

◇ Kora icyitegererezo cya 3D, kandi ukore ibikorwa byo guhanura no gukora optimizme ukoresheje inyigisho za ternary flow na CFD isesengura ryumurima.

◇ Igice cyo gusohora cyashizweho nkicyerekezo gisanzwe kugirango gikore dovetail ihuza urujya n'uruza, kandi ibyuma byegeranye bya bamwe mubimuka biranyeganyega kugirango bigabanye umuvuduko woguhindura no kunoza imikorere.

Structure Imiterere yimpeta yuburebure bwikubye kabiri guhagarara no gufunga impeta ntibigabanya gusa gutakaza igihombo cyu cyuho, ariko kandi birinda ikintu cyogukurikirana hagati yikariso nimpeta yikimenyetso kuri byinshi.

◇ Komeza kunoza umusaruro no gukora, kandi ukore igenzura rikomeye kandi rivurwe. Byoroshye cyane, birwanya kwambara, birinda kwambara nibindi bikoresho bya polymer bishobora gutwikirwa hejuru yuzuye kugirango birusheho kunoza ubworoherane bwumuyoboro utemba.

Kwemeza kashe ya mashini ya Bergman yatumijwe mu mahanga kugira ngo hatabaho kumeneka mu masaha 20.000, kandi bitumizwa mu mahanga SKF na NSK kugira ngo bikore neza mu masaha 50.000.