Maitiro ekugadzirisa blade angle yea mine-yakashandiswa axial flow fan?
Mine-inoshandiswa axial-kuyerera mafeni (akadai seK uye DK akatevedzana) ane blade angles avo anogona kuchinjika panguva yekuvhara. Iyo yakakosha maitiro ndeaya anotevera: simba-kudzima kudzima → bvisa kavha ndiro / yakavhurika yekutarisa hwindo → sunungura nzungu → gadzirisa kona yeblade nechikero chehub → symmetrically sunga → tarisazve → bvunzo kushanda.
I. Kugadzirira usati wagadzirisa mugodhi-wakashandiswa axial-flow fan (Kuchengetedza Kutanga)
Dzima uye dzima simba: Cheka simba guru re fan, sungirira "Usavhare switch, shanda uchienderera mberi" chiratidzo chenyevero, uye tevera maitiro ekudzima magetsi, kuongorora voltage, kuburitsa, 挂牌, uye kukiya.
Sarudza kona yakanangwa: Tarisa kune fan performance curve, yakasanganiswa nemhepo yemugodhi uye yakashata kudzvanywa zvinodiwa, sarudza kona yekuisa blade (kazhinji ± 1 ° kusvika ± 2 ° yekugadzirisa zvakanaka).
Zvishandiso uye dziviriro: Gadzirira chipanera chakakosha, mutongi wekona, torque wrench, sando yemapuranga, uye pfeka ngowani yekuchengetedza, magirovhosi uye magirazi.
Kugadzirira kwenzvimbo: Kune iyo inotenderera feni, patsanura yekutanga neyechipiri-chikamu chekubatanidza, uye dhonza kure chinhambwe che ≥80cm; kune imwe-nhanho mafeni, vhura hub chivharo / yekutarisa hwindo.
II. Matanho ekugadzirisa akajairwa emugodhi-akashandiswa axial-flow mafeni (uchitora FBCDZ/FBCZ semuenzaniso)
Bvisa ndiro yekuvharisa / vhura hwindo rekutarisa: Bvisa chivharo chehub kana kuvhura hwindo rekucherekedza remuchina kuti ufumure mudzi weblade uye nati inogadzirisa.
Sunungura blade nati: Shandisa chipanera chakasarudzika kusunungura nati pamudzi weblade (divi rega rega sunungura katatu kusvika mana, usanyatso kusunungura), uye shandisa sando yedanda kudzvanya zvinyoro nyoro pamusoro peblade kuti isununguke.
Rongedza chikero uye gadzirisa kona: Zvinoenderana nekona / buri rekumisikidza (0 °, ± 1 °, ± 2 ° ...), gadzirisa blade kumucheto kwemuswe mupendero nechiyero chakanangwa; ese mablade angles anofanirwa kuenderana, nekutsauka kwe ≤± 0.5 °.
Symmetrical tightening: Simbisa nzungu mune diagonal kutevedzana uchishandisa torque wrench, ichisvika kune yakatsanangurwa torque yemugadziri; kiya iyo inodzivirira-inosunungura chikamu (senge yekumisa washer).
Ongororazve uye kuchenesa: Tarisa kona yeblade imwe neimwe, chenesa nzira yekuyerera yezvishandiso / marara; dzosera ndiro yekuvhara uye ubatanidze fan.
Muedzo kushanda uye kutarisa: Mushure mekutenderera kwemanyorero pasina chinovhiringidza, simba uye tanga; tarisa huwandu hwemhepo, kudzvanywa kwemhepo, mota ikozvino, vibration, uye tembiricha, kuve nechokwadi kuti vari mukati meiyo yakatarwa.
III. Hukama pakati pekona yemugodhi-inoshandiswa axial-flow fan uye mamiriro ekushanda
Angle ↑: Mhepo vhoriyamu ↑, mhepo yekumanikidza ↑, mota simba ↑ (iri kuremerwa zviri nyore).
Engle ↓: Mhepo vhoriyamu ↓, mhepo yekumanikidza ↓, mota simba ↓.
Mushure mekugadzirisa kwega kwega, zvinodikanwa kutarisa kuti mota ikozvino ≤ yakayerwa kukosha; 严禁 inoshanda kupfuura iyo inogumira simba.
IV. Chengetedzo dzakakosha dzekushandisa-mugodhi axial-flow fans
Chengetedzo tsvuku mutsara: Inofanirwa kuita kuvharika uye simba-kudzima mashandiro; 严禁 kushanda / kumhanya uchigadzirisa kona.
Consistent angle: Yese blade angles inofanirwa kunge yakafanana; zvikasadaro, iyo impeller ichave isina kuenzana, vibration ichapfuura muganhu, uye mabhengi achakuvadzwa.
Torque kutevedzera: Simbisa zvinoenderana nezvinodiwa nemugadziri, kudzivirira kusunungura kana kuomesa zvakanyanya.
Dzivirira kuwandisa: Tarisa pakutarisa mota ikozvino mushure mekuwedzera kona; kana ikozvino yakapfuura muganho, mira nekukurumidza uye gadzirisa kumashure.
Kuzora uye kudzivirira ngura: Isa girisi yekuzora panati mushure mekugadzirisa kuti ufambise kuvhiya kunotevera.
Rekodha uye chengetedza: Rekodha kona, vhoriyamu yemhepo, kudzvanywa kwemhepo, uye ikozvino pamberi uye mushure mekugadzirisa, uye gadza ledger.
V. Matambudziko akajairika uye kubata kwemugodhi-unoshandiswa axial-flow mafeni
Blade jamming: Mushure mekusunungura nati 3 kusvika 4 kutendeuka, shandisa nyundo yehuni kugogodza zvinyoro nyoro, uye kana ichiri kudzvanywa, tarisa mating pamusoro pechibatiso cheblade uye hub, bvisa ngura, isa girisi yekuzora, uye wozogadzirisa.
Kutsauka kwekona hombe: Sunungurazve nati, gadzirisa blade imwe neimwe nechiyero chimwe nechimwe, shandisa mutongi wekona kuti utarise zvakare, uye uve nechokwadi chekuenderana.
Yakawandisa kutanga ikozvino: pakarepo mira, deredza blade angle, uye edza zvakare.
