DG mhando boiler feed pombi
Product overview
DG mhandopombi yekudyisa boileris one suction multi-stage sectional centrifugal pump, inogona kushandiswa kutakura mvura yakachena kana mvura ine muviri nemakemikari zvimiro zvakafanana nemvura yakachena, yakakodzera yepakati uye yakaderera pressure boiler kana yechipiri high pressure boiler feed mvura, yakakodzerawo yakakwirira. dzvinyiriro yemvura inopihwa uye yekudonha mumafekitori kana mumaguta.
Product features
Iyo ine mabhenefiti epamusoro-soro, yakafara dhizaini, yakachengeteka uye yakagadzikana kushanda, yakaderera ruzha, hupenyu hurefu, nyore kuisirwa uye kugadzirisa, nezvimwe.
Main Application
DG yakatevedzana pombi yakanyatsokodzera bhailer mvura yekupa, zvakare inogona kushandiswa zvakanyanya mukumanikidza mudziyo wemvura, kutenderera kwemvura inopisa, yakakwirira-inokwira yekuvaka mvura, yekudiridza minda yepurazi, moto booster, hydraulic flushing, chikafu, kubika, mushonga, indasitiri yemakemikari. , aquaculture, kuchengetedza kwezvakatipoteredza uye mamwe maindasitiri.
Model Implication
Technical Parameters:
KukwanisaQ: 6—55m3/h
Musoro H:46—380m
Kumhanya n:1450—2950r/min
Tembiricha mhando: -10-80 ℃ Diameter: φ40—φ100mm
SChokwadiFeatures
Iyo rotor chikamu cheDG mhando boiler feed yepombi yemvura inonyanya kuumbwa neimpeller, shaft sleeve, balance plate uye zvimwe zvikamu zvakaiswa pane shaft.Nhamba ye impeller inotarirwa maererano nehuwandu hwepombi.Nhengo dze shaft dzakasungirirwa nekiyi dzakapfava uye shaft nzungu kuitira kuti dzibatanidzwe neshaft yese.Iyo yose rotor inotsigirwa nekukunguruka mabheji kana kutsvedza mabhengi kumativi ese ari maviri.Bearings maererano nemhando dzakasiyana-siyana, haisi pasi pe axial force, iyo axial simba nechiyero cheplate yekuenzanisa.Pombi mukushanda inobvumira rotor kuti ifambe axially mugoko repombi, haigone kushandisa centripetal bearings.Iyo inoputika inotakura mafuta, iyo inotsvedza inodururwa nemafuta akaonda, uye mhete yemafuta inozvigadzirisa, uye mvura inotenderera inotonhorera.
DG mhando boiler yekudyisa mvura pombi inlet uye yekubuda yakamira kumusoro, kuburikidza nekuomesa bhaudhi kupomba chikamu chekupinda, chikamu chepakati, chikamu chekubuda, chinotakura muviri uye zvimwe zvikamu zvepombi shell yakabatana mune imwe.Sarudza mutsara wepombi maererano nemusoro wepombi.
Kune marudzi maviri e shaft chisimbiso: mechanical seal uye packing seal.Apo pombi yakavharwa nekutakura, nzvimbo yemhete yekutakura inofanira kuiswa zvakanaka, uye kusungirirwa kwekutakura kunofanira kunge kwakakodzera, kuitira kuti mvura inogona kubuda kunze kudonha nekudonha.Pombi akasiyana ekuisa chisimbiso akaiswa mubhokisi rakavharwa, bhokisi kuburikidza nekumwe kudzvanywa kwemvura, basa rekuisa chisimbiso chemvura, kutonhora kwemvura kana mafuta ekuzora.Sleeve inotsiva inoiswa pachisimbiso chevhavha kuchengetedza pombi shaft.
Iyo yekuisa chisimbiso pakati pechikamu chekupinza, chikamu chepakati uye chikamu chekubuda cheiyo DG boiler feed pombi yakavharwa ne molybdenum disulfide girisi.Mhete yekuisa chisimbiso uye inotungamira vane sleeve yakaiswa pakati pechikamu che rotor uye chikamu chakamisikidzwa kuti chivhare.Kana iyo dhigirii yekupfeka yemhete yekuisa chisimbiso uye inotungamira vane sleeve yakakanganisa kushanda kwepombi, inofanira kutsiviwa.
Kuisa mirayiridzo
Pamusoro pekusangana neyakajairwa yekuisa tekinoroji zvinodiwa, kutarisisa kunofanirwa kubhadharwa kune anotevera mapoinzi kana uchiisa iyi mhando yepombi:
1.Kana iyo motokari uye pombi zvakaiswa pamwe chete, pombi yekubatanidza kuguma inofanira kubudiswa kunze kweaxially, uye kuguma kwekuregererwa kwe 3-5mm kunofanira kusiiwa kuti kuve nechokwadi cheaxial clearance value pakati pepombi nemagetsi ekubatanidza.Ongorora: Ita shuwa kuti ndiro yepasi yakayereswa uye kuenzana kwemidziyo yakanaka isati yaiswa Chenjedzo: Kugadziriswa kwekubatanidza kunofanirwa kuve kwakaringana pakumisikidza kwakabudirira uye kuchinjika kubatanidzwa hakufanirwe kuripa chero kunoratidzika kunge kusarongeka.Kusagadzikana kunogona kukonzera Wear nekukurumidza, ruzha, kuzunguzika uye kukuvadzwa kwemidziyo.Nokudaro, kubatanidzwa kunofanira kugadziriswa mukati memiganhu yakapiwa.Yambiro: matanho anofanirwa kutorwa kutsigira pombi yekupinza uye pombi yekubuda kudzivirira yakawandisa pombi yekupinza uye yekubuda mutoro.
2.Mutsetse wepakati wepombi uye shaft yemotokari inofanira kunge iri pamutsara wakafanana wakatsetseka.
3. Pombi inogona kutakura simba rayo remukati, haigoni kutakura chero simba rekunze.
