BwanjiamachitaINJINI YOPAMBANAKodi compressor ya centrifugal imagwira ntchito bwanji?
Mpweya umakokedwa pakati pa impeller yozungulira ndi masamba a radial ndipo umakankhidwira pakati ndi mphamvu ya centrifugal. Kuyenda kwa radial kumeneku kwa mpweya kumapangitsa kuti kuthamanga kwa mpweya kukwere komanso kupanga mphamvu ya kinetic. Mpweya usanalowetsedwe pakati pa impeller, mphamvu ya kinetic imasinthidwanso kukhala kupanikizika podutsa mu diffuser ndi volute.
Gawo lililonse limatenga gawo la kukwera kwa mphamvu yonse ya chipangizo cha compressor. Kutengera ndi mphamvu yomwe ikufunika pakugwiritsa ntchito, magawo angapo amatha kukonzedwa motsatizana kuti akwaniritse mphamvu yayikulu. Mtundu uwu wa ntchito ya magawo ambiri nthawi zambiri umagwiritsidwa ntchito m'mafakitale amafuta ndi gasi komanso opangira zinthu. Kapenanso, m'malo oyeretsera madzi otayira, ntchito yotsika mphamvu, ya gawo limodzi imagwiritsidwa ntchito kuti akwaniritse chiŵerengero cha mphamvu chomwe mukufuna.
Mu mapangidwe amakono aCHIPANGIZO CHABWINOMa compressor a mpweya wa centrifugal, ma motors amagetsi othamanga kwambiri amagwiritsidwa ntchito kuyendetsa ma impeller. Izi zimapangitsa kuti compressor ikhale yaying'ono yopanda gearbox ndi makina odzola mafuta ogwirizana nawo, zomwe zimapangitsa kuti ikhale yopanda mafuta komanso yoyenera kugwiritsidwa ntchito zomwe zimafuna mpweya wopanda mafuta 100%.
| Mphamvu Yolowera Yokhazikika | 150 mpaka 6000 kW | 202.5 mpaka 8,100 hp |
| Kuthamanga kwa Kutuluka kwa Madzi | bala 1 mpaka 25 | 14.5 mpaka 362.5 psig |
| Kuyenda kwa Malo Olowera | 40 mpaka 800 m3/mphindi | 1,412 mpaka 28,240 CFM |
| Chitsanzo | Mphamvu (KW) | Kuchuluka kwa Kuyenda kwa Voliyumu (M3/mphindi) | Ultimate Vacuum kPa(G) | Kulumikizana | Kulemera (KG) | Kukula (L x W x H) mm |
| SEV5A-100 | 5.5 | 6.5 | -100 | DN40 | 430 | 1200X1100X1250 |
| SEV5A-080 | 6.3 | -80 | ||||
| SEV7A-100 | 7.5 | 9.6 | -100 | DN40 | 600 | 1200X1100X1250 |
| SEV7A-080 | 9.5 | -80 | ||||
| SEV11A-100 | 11 | 12.5 | -100 | DN50 | 760 | 1400X1100X1450 |
| SEV11A-080 | 12.0 | -80 | ||||
| SEV15A-100 | 15 | 15.0 | -100 | DN50 | 900 | 1500X1200X1650 |
| SEV15A-080 | 14.6 | -80 | ||||
| SEV18A-100 | 18.5 | 18.0 | -100 | DN65 | 960 | 1500X1200X1650 |
| SEV18A-080 | 17.6 | -80 | ||||
| SEV22A-100 | 22 | 22.5 | -100 | DN80 | 1100 | 1850X1450X1800 |
| SEV22A-080 | 22.0 | -80 | ||||
| SEV30A-100 | 30 | 27.5 | -100 | DN100 | 1600 | 2150x1600x2100 |
| SEV30A-080 | 27.0 | -80 | ||||
| SEV37A-100 | 37 | 30.5 | -100 | DN100 | 1850 | 2350x1700x2154 |
| SEV37A-080 | 30.0 | -80 | ||||
| SEV45A-100 | 45 | 45.0 | -100 | DN125 | 1900 | 2350x1700x2154 |
| SEV45A-080 | 44.5 | -80 | ||||
| SEV55A-100 | 55 | 60.0 | -100 | DN150 | 2200 | 3200x2150x2645 |
| SEV75A-100 | 75 | 76.0 | -100 | DN200 | 3500 | 3200x2150x2645 |
| SEV90A-100 | 90 | 85.0 | -100 | DN200 | 3600 | 3300x2250x2700 |
Chokometsera ndi chophulitsira cha centrifugal
SUCCESS ENGINE imayang'ana kwambiri pa makina opangira injini zankhondo, ikuyang'ana kwambiri zofunikira ziwiri zazikulu za "chiŵerengero cha mphamvu yogwiritsira ntchito bwino" ndi "kudalirika kwa khalidwe", ndipo yasonkhanitsa mainjiniya apamwamba kwambiri mdziko muno pa mphamvu ya ndege, makina opangira injini zankhondo ndi mabearing oimika. Pogwiritsa ntchito zida zapamwamba kwambiri, mapulogalamu ndi zida, kudzera mu kudzipanga kosalekeza komanso kupanga zatsopano, imatsogolera makampani opanga makina opangira injini zankhondo kuti akonze luso lawo lopanga zatsopano.
CHOPANGIZIRA CHA SUCCESS INJINI CHOPANGIDWA ndi centrifugal compressor chimakhala ndi mphamvu zambiri, chogwira ntchito bwino kwambiri komanso chosatulutsa mafuta. Ndi chipangizo chamakina cha impeller chothamanga kwambiri chomwe chimasinthidwa malinga ndi zofunikira za wogwiritsa ntchito.
Kompresa wa centrifugal: Kuyenda: 40 ~1500 m3/min, Kupanikizika: 2 ~25bar
Ma compressor a centrifugal oyendetsedwa ndi magiya a GDC, ma centrifugal blowers amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana omwe amafunikira kuti azigwira ntchito molimbika komanso mosalekeza.


Lingaliro la kapangidwe ka ndege - Impeller
Pogwiritsa ntchito pulogalamu yowunikira zinthu ya NASTRAN, ANSYS, Abaqus, ndi zina zotero, kuti apange kapangidwe ka geometric ndi kutentha kwa mbali imodzi, kapangidwe ka kayendedwe ka mbali ziwiri, kapangidwe ka tsamba la mbali zitatu komanso kuwunika mphamvu ya impellers ndi masamba. Kudzera mu kuyerekezera, zitha kuweruzidwa ngati kapangidwe ka impellers kakukwaniritsa miyezo ya kapangidwe ka injini ya aero, komanso nthawi yogwirira ntchito ya impeller ikhoza kunenedweratu. Pangani impellers zogwira ntchito bwino kwambiri zoyendera ndege zokhala ndi "chiŵerengero chabwino kwambiri cha mphamvu zamagetsi".

Kunyamula titling-pad kothamanga kwambiri
Gwiritsani ntchito chogwirira cha tilting-pad chopingasa chomwe chimapangidwa ndi chitsulo cha kaboni cha ISI 1040 (chamkati) ndi babbitt alloy (pamwamba), pamene katundu wa liwiro ukusintha, chipika cha diagonal chogwiriracho chimakhala pakati pa makina okha, ntchito yosinthira yokhayi ingatsimikizire kuti makinawo amagwira ntchito bwino.

Bokosi la giya lothamanga kwambiri la ndege
Kapangidwe ka bokosi la giya logawanika mopingasa kamagwiritsidwa ntchito ndi njira zoyendetsera ndege, kupanga, kukonza zolakwika ndi kuyang'anira, ndi magiya ozungulira opangidwa ndi chitsulo champhamvu kwambiri, malo opingasa amagawa silinda m'magawo apamwamba ndi otsika ndikulumikizana ndi mabolts, kapangidwe ka kapangidwe ka modular ndikosavuta kukonza ndi kukonza.

Choziziritsira chochotsa bwino komanso chosinthira mpweya wolowera
Choziziritsiracho chimalekanitsidwa ndi bokosi la gearbox, ndipo makina odzola mafuta amalekanitsidwa bwino ndi mpweya wopanikizika, kuonetsetsa kuti mpweya wopanikizikawo ndi woyera 100% komanso wopanda mafuta. Machubu ochotsera, omwe amachotsedwa, amafanana bwino ndi chipolopolo chomalizidwa, zomwe zingathandize kusintha kutentha pakati pa mpweya wopanikizika ndi madzi ndikuchepetsa kugwiritsa ntchito madzi ozizira.
Mwa kusintha ngodya yoyikira ya cholowera chotsogolera cha impeller, mpweya wozungulira usanayende bwino ungasinthidwe mkati mwa 70-105%.

Mayeso a Impeller Dynamic Balance
Pogwiritsa ntchito zida zapamwamba zoyesera bwino, malinga ndi zofunikira za "SUCCESS ENGINE Dynamic Balance Test Procedure", kuyesa kolimba kwabwino kumachitika pa impeller iliyonse ndi shaft assembly kuti zitsimikizire kuti pali bwino komanso kukhazikika panthawi yogwira ntchito mwachangu.