Ukuhlelwa kwe-blower kunye nokwahlulwa kwemveliso kuthelekiso
I-blower ibhekisela kwi-fan enexinzelelo olupheleleyo lwe-30-200kPa phantsi kweemeko zoyilo.Ngokwamacandelo ahlukeneyo kunye nemigaqo yokusebenza, izivuthelo zihlala zohlulwa zibe kukufuduswa okulungileyo kunye ne-injini yomoya.Izivutheli ezilungileyo zokufuduswa zicinezela kwaye zithuthe irhasi ngokuguqula umthamo werhasi, eyaziwa ngokuba ziiRoots blowers kunye nee screw blowers;ii-injini zokuvuthela zicinezela kwaye zithuthe irhasi ngeencakuba ezijikelezayo, ikakhulu kubandakanywa ukuhamba kwe-centrifugal kunye ne-axial.Okwangoku, ezona zisetyenziswa kakhulu ziiRoots blower kunye necentrifugal blower.
I-centrifugal blower ngokuqhelekileyo yenziwe nge-impeller, i-volute, i-motor, i-frequency converter, i-bearing, inkqubo yokulawula, kunye nebhokisi, phakathi kwayo i-impeller, i-motor, kunye ne-bearing zezona zinto ziphambili.Xa kuthelekiswa ne-Roots blower, i-centrifugal blower inoluhlu olubanzi lokukhetha ngokwemiqathango yokunyusa uxinzelelo kunye neeparitha zokuhamba, kwaye ineempawu zokusebenza okuphezulu, ingxolo ephantsi, kunye nokusebenza okuzinzile.Ishishini lemichiza kunye nemimandla emitsha yokukhusela indalo efana nokucocwa kwamanzi amdaka, ukubuyiswa kobushushu benkunkuma, i-desulfurization kunye ne-denitrification.Izivutheli ze-centrifugal ikakhulu ziquka izivutheli ze-centrifugal zenqanaba elinye, izivutheli ze-centrifugal zamanqanaba amaninzi, izivutheli zomoya ezimiswe phakathi kunye nezivutheli zemagneti ezimele i-centrifugal ezimele ubugcisa obuphambili kushishino.
Izivutheli ze-centrifugal zesiqhelo zenqanaba elinye kunye nezigaba ezininzi zinezakhiwo ezintsonkothileyo, amazinga angaphumeleli aphezulu, umthwalo onzima wokulungisa kunye neendleko eziphezulu zokulondolozwa, kwaye ziqhelene nokuvuza kwe-oyile yokuthambisa kunye negrisi, ebangela ukungcoliseka kwendalo kunye noxinzelelo lomoya.
Isivuthelo semagnethi ye-centrifugal ye-magnetic levitation sisebenzisa itekhnoloji yokuthwala imagnethi, egcina ibhokisi yegiya entsonkothileyo kunye nokuthwala okuneoyile okuyimfuneko kwimvuthelo yemveli, kwaye ayifezekisi ioyile yokuthambisa kwaye akukho kulungiswa koomatshini, okunciphisa ngempumelelo iindleko zokugcinwa komsebenzisi kamva.Inkqubo yokulawula i-magnetic levitation yokulawula inzima kakhulu., Imveliso inomxholo ophezulu wobugcisa kunye nobomi benkonzo ende.
Iibheringi zokumiswa komoya ziibheringi ezisebenzisa umoya njengesithambiso.Umoya njenge-lubricant uneempawu ze-viscosity ephantsi, kwaye iimpawu zayo zekhemikhali zizinzile ngaphezu kolwelo kuluhlu olubanzi lobushushu.Izixhobo ezifunekayo ukucinezela kunye nokukhupha i-lubricant ye-liquid, i-bearing structure yenziwe lula, indleko yokuthwala iyancitshiswa, kwaye ineenzuzo zokunciphisa ukunyakaza, ukunciphisa ingxolo kunye nokugcina i-medium ecinezelweyo ikhululekile ekungcoleni.Isetyenziswe ngokubanzi kwishishini lokuvuthela kwiminyaka yamuva.I-air suspension centrifugal blower isebenzisa iibheringi zomoya, iteknoloji yokudibanisa ngokuthe ngqo, i-impellers ephezulu, ii-motor-speed motors, akukho ngxabano eyongezelelweyo, phantse akukho vibration, akukho siseko sofakelo olukhethekileyo olufunekayo, kunye noyilo lofakelo lulula kwaye luguquguqukayo.
Umgaqo-nkqubo woShishino lokuvuthuza
Iiblower zingoomatshini benjongo ngokubanzi, kwaye uphuhliso lweshishini luphenjelelwa kwaye luxhaswa yimigaqo-nkqubo yokwenziwa kwezixhobo zesizwe.Kwangaxeshanye, phantsi kwemvelaphi yelizwe lokukhuthaza ngamandla ukwenziwa kohlaza, ugcino lwamandla kunye nokunciphisa ukukhutshwa kwenkunkuma, iimveliso zokuvuthela ezikumgangatho ophezulu ziya kuba yingqwalasela yophuhliso lwexesha elizayo.Oku kulandelayo yimigaqo-nkqubo yangoku yoshishino:
Isishwankathelo soPhuhliso loShishino lweBlowwer kunye neeMpawu
(1) Isishwankathelo sophuhliso lweshishini lokuvuthela
ilizwe lam lokuvelisa izivuthelo zaqala ngeminyaka yoo-1950.Ngeli nqanaba, ubukhulu becala yayikukulinganisa okulula kweemveliso zangaphandle;ngeminyaka yoo-1980, abavelisi abakhulu belizwe lam lokuvuthela baqalisa ukuphumeza uyilo oludityanisiweyo olusemgangathweni, olulungelelanisiweyo, nolwenziwa ngokubanzi, oluphucule kakhulu uyilo kunye nenqanaba lokwenziwa kwemveliso.Kuphuhliswe imveliso ye-centrifugal blower efanelekileyo kwiimfuno zexesha.
Kwiminyaka yoo-1990, abavelisi abakhulu basekhaya abavuthela umoya baqhubekile nokwazisa ubuchwephesha bemveliso yangaphandle ngesiseko sentsebenziswano neenkampani zangaphandle.Ngokwetyisa, ukufunxa kunye novavanyo lwemveliso, i-R&D kunye nenqanaba lokwenziwa kweeRoots blowers kwilizwe lam liphuculwe kakhulu, kwaye i-centrifugal blower nayo sele ixhotyiswe.Uyilo kunye namandla okwenza;inqanaba lobugcisa lilonke leshishini lokuvuthela liyaphucuka ngokukhawuleza, iifutha zasekhaya zinokuhlangabezana neemfuno zemveliso yelizwe lam, kwaye ngokuthe ngcembe zithathe indawo yokungenisa elizweni.
Emva kowama-2000, imveliso iyonke yoshishino lwezivuthelo zelizwe lam lubonise ukuthambekela okunyukayo, kwaye iimveliso ezinje ngeeRoots blowers zaqala ukuthunyelwa kumazwe amaninzi nakwimimandla.Ngo-2018, imveliso yoshishino lokuvuthela kwilizwe lam yayimalunga neeyunithi ezingama-58,000, ukonyuka konyaka-ngonyaka nge-11.9%.Phakathi kwazo, isabelo semarike yeeRoots blowers sibalelwa kwi-93%, kwaye isabelo semarike sabavuthela be-centrifugal sibalelwa kwi-7%.
Xa kuthelekiswa neenkampani eziphambili zangaphandle, iimveliso zokuvuthela zelizwe lam ziqale kade.Ngokukhula okukhawulezayo koqoqosho lwangaphakathi, imfuno yeshishini lokuvuthela iyanda.Ngokwezibalo ezivela kwiCompressor.com, ubungakanani bemakethi yokuvuthela yasekhaya ngo-2019 malunga ne-2.7 yeebhiliyoni zeeyuan.Kwixesha elizayo, ngophuhliso olukhawulezayo lweendawo zokufaka izicelo ezisezantsi ezinjengamandla ombane kunye nokucocwa kwelindle, imfuno yezivuthelo iya kunyuka ngakumbi.Kulindeleke ukuba imarike yokuvuthela iya kugcina izinga lokukhula kwe-5% -7% kwiminyaka emithathu ezayo.
(2) Uphuhliso lweMveliso yoShishino lweBlowwer
① Ukusebenza kakuhle
Kwiminyaka yakutshanje, kunye nenkqubela phambili yokuveliswa kwemveliso yasekhaya ephezulu, ehlakaniphile, kunye nohlaza, ezinye iinkampani zokuvuthela zijolise kwiintlungu zokugcina amandla kunye nokunciphisa ukusetyenziswa okuthintela uphuhliso lweshishini.Iinkampani ezinkulu zokuvuthela zithe gqolo ukufumana iziphumo kuphononongo kunye nokuveliswa kwezinto ezintsha zokonga amandla kunye nokhuseleko lokusingqongileyo ubugcisa bemizi-mveliso.Nangona kunjalo, iinkampani ezininzi ezincinci kunye neziphakathi zihlala kwintsimi yeemveliso zexabiso eliphantsi, eliye laba lelinye lamanqaku entlungu ekuphuhliseni imboni yokuvuthela.Ukuphucula ukusebenza kakuhle kunye nokunciphisa ukusetyenziswa kwamandla yimigaqo yophuhliso olungenakuthintelwa lwabavutheli.
② I-high-speed miniaturization
Ukwandisa isantya esijikelezayo kunokukhuthaza ngokufanelekileyo i-miniaturization ye-blower, kwaye ufezekise imiphumo yokunciphisa umthamo kunye nobunzima ngelixa uphucula ukusebenza kakuhle.Nangona kunjalo, ukwandisa isantya se-impeller kuneemfuno eziphezulu ze-impeller material, inkqubo yokutywinwa, inkqubo yokuthwala kunye nokuzinza kwe-rotor ye-blower, okuyingxaki ekufuneka ifundwe kwaye isonjululwe ekuphuhliseni i-blower.
③Ingxolo ephantsi
Ingxolo yesixhobo sokuvuthela ikakhulu yingxolo ye-aerodynamic, kwaye ingxaki yengxolo yesivuthelo esikhulu ibalasele.Isantya salo siphantsi, i-frequency yengxolo iphantsi, kwaye ubude be-waveleng bude, ngoko akulula ukubhloka kunye nokuphelisa.Okwangoku, uphando malunga nokunciphisa ingxolo kunye nokunciphisa ingxolo yezivuthelo zihlala zinzulu, ezifana noyilo lweendlela ezahlukeneyo ze-tuyere ze-casing, ukusetyenziswa kokunciphisa ingxolo yokubuyela umva, ukunciphisa ingxolo ye-resonance, njl.
④ Bukrelekrele
Ngokwandiswa okuqhubekayo komlinganiselo wezixhobo ezahlukeneyo zemizi-mveliso yasekhaya, iimfuno zolawulo lwenkqubo yemveliso ziye zaphuhliswa ukusuka kulawulo lwepharamitha yemeko yokusebenza enye ukuya kulawulo lweeparamitha yeemeko ezininzi zokusebenza ukuze kuhlangatyezwane ngcono neemfuno zenkqubo yokuvelisa.Iiparamitha ezahlukeneyo zokusebenza kwesivuthela zinokulawulwa ngokusebenzayo ngokusebenzisa i-PLC, i-single-chip microcomputer okanye iPC, kwaye iiparamitha zokusebenza zesivuthela zinokuhlengahlengiswa ngokuzenzekelayo ngexesha lokwenyani ngokotshintsho lweeparamitha zemeko yokusebenza ukuhlangabezana neemfuno zesixhobo sokuvuthela. inkqubo, kunye noxinzelelo, iqondo lobushushu, vibration, njalo njalo Parameter esweni ukukhusela ukusebenza ngokukhuselekileyo fan.
Ixesha lokuposa: Apr-24-2023
