一,Kakaretso ea libapali tsa centrifugal tsa mocheso o phahameng
Joalo ka sebapali se ikhethileng, libapali tsa mocheso o phahameng oa centrifugal li bapala karolo ea bohlokoa mafapheng a mangata a indasteri. Boitsebiso ba eona bo na le khanyetso e matla ea mocheso o phahameng le khatello e phahameng, 'me e ka sebetsa ka mokhoa o tsitsitseng libakeng tse feteletseng.
Mocheso o phahameng oa mocheso oa mocheso oa centrifugal o entsoe ka impeller, casing, air inlet, air outlet, motor le likarolo tse ling. Ka kakaretso, e entsoe ka li-multi-wing single-feed centrifugal impeller le poleiti ea boleng bo holimo e kolobisitsoeng ka serame. Lehare le entsoe ho latela molao-motheo oa aerodynamic, o nang le matla a phahameng a thepa le ho tšoarella hantle. Ka mor'a ho lokisoa ka matla le ho tsitsisa ho leka-lekana, ts'ebetso ea moea e ntle, katleho ea mosebetsi e phahame, 'me ts'ebetso e tsitsitse. Enjene ke enjene e khethehileng ea mocheso o phahameng, 'me karolo ea mokelikeli e entsoe ka thepa e hanyetsanang le mocheso,' me sebopeho sa pholileng sea tšepahala. E sebelisoa haholo liontong tsa mocheso o phahameng, liontong, lisebelisoa tsa phepelo ea moea o chesang le masimo a mang a mangata.
Ho latela mekhoa e fapaneng ea phetisetso, fan ea mocheso o phahameng e arotsoe ka phetiso ea motlakase e otlolohileng (mofuta oa A), phetiso ea lebanta (mofuta oa c) le phetiso ea ho kopanya (mofuta oa D, mofuta oa F). Nomoro ea mochini oa mofuta oa A e nyane, ha e khone ho fihlela litlhoko tsa molumo o moholo oa moea kapa khatello e phahameng, 'me mocheso o mahareng o ke ke oa feta 70 ℃; Mofuta oa c o khona ho mamella mocheso o mahareng oa 250 ℃, matla a enjene ha ea lokela ho ba kholo haholo; Mofuta oa D o khona ho mamella mocheso o mahareng 250-500 ℃, botsitso bo phahameng; Mofuta oa F o tsitsitse ts'ebetsong, ho bonolo ho o hlokomela, 'me hangata o sebelisoa ka molumo o moholo oa moea le khatello e matla ea moea.
Fans ea mocheso o phahameng oa Centrifugal e ka aroloa ka li-fan tsa centrifugal tsa mothati o le mong, libapali tsa centrifugal tse ngata le li-fan tse sekametseng pele tsa centrifugal. Mothati o le mong oa centrifugal fan o na le melemo ea sebopeho se bonolo le tlhokomelo e bonolo, 'me e loketse sekhahla se senyenyane sa phallo le hlooho ea khatello e phahameng ea static. Mochine oa centrifugal oa mekhahlelo e mengata o na le tekanyo e phahameng ea khatello le matla a maholo a hlooho ea khatello, e loketseng masimo a indasteri a hlokang khatello e phahameng le phallo e phahameng joalo ka indasteri ea lik'hemik'hale le indasteri ea matla a motlakase. Fen ea centrifugal e itšetlehileng ka pele e loketse phekolo ea ho ntša acid, alkali le likhase tse senyang le likhase tse phahameng tsa mocheso, 'me e sebelisoa haholo ho metallurgy, indasteri ea lik'hemik'hale le masimo a mang a indasteri.
二、Litšobotsi tsa sebopeho le melemo
(一)Moetso o ikhethang oa sebopeho
Zhejiang Pengxiang HVAC Equipment Co., Ltd. e hlahisa mefuta e fapaneng ea libapali tsa mocheso o phahameng oa centrifugal, ho na le letoto la Y5-51, Y5-55 ea li-fans tse entsoeng ka boiler, ho na le letoto la 6-24, 6-48 letoto la ts'ebetso e phahameng le matla. saving boiler induced draft fans, joalo-joalo Fene e amohela seketsoana se le seng sa ho monya, lehare le nka lehare le sekametseng ka morao, le etselitsoeng ho latela molao-motheo oa aerodynamic, ka mor'a tokiso e tiileng ea matla le e tsitsitseng. Netefatsa ts'ebetso e bonolo. Mohaho o kenang moeeng o nka mokhoa oa ho fokotsa li-vortex tse feto-fetohang, tse ka fokotsang tahlehelo ea moea ka katleho le ho ntlafatsa katleho ea ho sebetsa ha mocheso o phahameng oa mocheso oa centrifugal fan.
（二)Lisebelisoa tsa boleng bo phahameng
Khetho ea thepa ea mocheso o phahameng oa mocheso oa centrifugal e ikhethile haholo. Kaofela e entsoe ka poleiti ea tšepe e nang le matla a phahameng le ho tšoarella hantle, e leng se tiisang botsitso ba fan ka mocheso o phahameng le tikoloho ea khatello e phahameng. Enjene e nka enjene e khethehileng ea mocheso o phahameng, e ka sebetsang ka mokhoa o tloaelehileng tikolohong ea mocheso o phahameng. Karolo ea mokelikeli e entsoe ka thepa e thibelang mocheso, e khonang ho mamella teko ea tikoloho ea mocheso o phahameng. Ho phaella moo, khetla e entsoe ka khalase ea fiber e matlafalitsoeng resin, e seng feela e nang le mocheso o motle oa ho hanyetsa mocheso, empa hape e na le khanyetso ea kutu, 'me e ka sebelisoa nako e telele libakeng tse thata tsa ho sebetsa.
(三)Tshebetso e bohlokwa
Fans ea mocheso o phahameng oa centrifugal e na le melemo e mengata ea bohlokoa ea ts'ebetso. Pele ho tsohle, ts'ebetso ea eona ea moea e ntle, e sebetsa hantle haholo, e sebetsa hantle. Ha ho bapisoa le mefuta e meng ea li-fan, li-fans tse phahameng tsa mocheso oa centrifugal li ka fana ka molumo o moholo oa moea le khatello ka matla a tšoanang ho finyella tlhokahalo ea ho phalla ha moea libakeng tse phahameng tsa mocheso. Taba ea bobeli, mocheso o phahameng oa centrifugal fan o na le litšobotsi tsa ho boloka matla. Ka ho ntlafatsa moralo oa sebopeho le ho sebelisa enjene e sebetsang hantle haholo, tšebeliso ea matla e ea fokotseha 'me litšenyehelo tsa ts'ebetso li bolokeloa khoebo. Ho feta moo, fan e ka thibela ho kenella ha acid le khase ea alkali, ho sireletsa ka katleho likarolo tsa ka hare, le ho netefatsa bophelo ba ho beleha. Ka nako e ts'oanang, khetla e boreleli, e qoba ho khomarela lithōle, e fokotsa mosebetsi oa tlhokomelo, le ho ntlafatsa ho tšepahala ha thepa. Ka mohlala, indastering ea lik'hemik'hale, lifensetere tsa mocheso o phahameng oa centrifugal li ka sebetsa ka mokhoa o tsitsitseng libakeng tse senyang ho fana ka moea o tšepahalang bakeng sa mekhoa ea tlhahiso. Liindastering tsa peterole, metallurgy le tse ling, ts'ebetso e phahameng le botsitso ba libapali tsa mocheso o phahameng oa centrifugal le tsona li 'nile tsa ananeloa ka bophara.
三,Maemo a pharaletseng a ts'ebeliso
(一)e bontshang matla a yonahoLekala la indasteri
Sebakeng sa indasteri ea lik'hemik'hale, libapali tsa mocheso o phahameng oa centrifugal li ka ntša khase ea mocheso o phahameng ka nako nakong ea karabelo e fapaneng ea lik'hemik'hale ho netefatsa polokeho ea tikoloho ea tlhahiso. Ka mohlala, tlhahiso ea lik'hemik'hale, mocheso o phahameng le maemo a khatello e phahameng ea khatello ea maikutlo hangata a ameha, 'me mocheso o phahameng oa centrifugal fans o ka tsamaisa ka katleho moea o chesang kapa mocheso o phahameng oa khase o hlahisoang ke karabelo ho netefatsa tsoelo-pele e ntle ea ts'ebetso ea tlhahiso. Ka nako e ts'oanang, khanyetso ea eona ea kutu e boetse e e nolofalletsa ho sebetsa ka mokhoa o tsitsitseng tikolohong ea lik'hemik'hale le ho qoba ho senngoa ke ho bola ha lik'hemik'hale.
Indastering ea oli, li-fans tsa mocheso tse phahameng tsa centrifugal li bapala karolo ea bohlokoa ts'ebetsong ea ho hloekisa. Palo e kholo ea khase e phahameng ea mocheso e hlahisoa ts'ebetsong ea ho hloekisa, e hlokang ho tsamaisoa le ho tsamaisoa ke balateli ba centrifugal. Ka lebaka la tekanyo ea eona e phahameng ea khatello le matla a maholo a hlooho, li-fan tsa centrifugal tse ngata li loketse ka ho khetheha bakeng sa maemo a hlokang khatello e phahameng le phallo e phahameng indastering ea oli, joalo ka lipalangoang tsa oli e tala le ho futhumatsa oli.
Lefapheng la metallurgical, ho sebelisoa li-fan tsa mocheso o phahameng oa centrifugal bakeng sa tlhoekiso ea lisebelisoa tsa khase ea sebopi le ho kenya moea oa libono tse fapaneng tsa mocheso o phahameng. Ts'ebetsong ea ho etsa tšepe e phahameng ea mocheso, mocheso o mongata oa khase ea flue ea mocheso o phahameng o hloka ho ntšoa ka nako, 'me balateli ba mocheso o phahameng ba centrifugal ba ka mamella maemo a mocheso o phahameng' me ba phetha mosebetsi ona ka katleho. Ka nako e ts'oanang, nakong ea ts'ebetso ea mollo oa sebōpi sa metallurgical, ho hlokahala phepelo e lekaneng ea oksijene, 'me fan ea centrifugal e ka fana ka phallo e tsitsitseng ea moea ho netefatsa hore mokhoa o sebetsang oa ts'ebetso ea metallurgical o sebetsa hantle.
Indastering ea matla, lifenehi tsa mocheso o phahameng tsa centrifugal lifemeng tsa matla a nyutlelie li sebelisoa tsamaisong ea ho pholisa ea li-reactor tsa nyutlelie ho netefatsa hore li-reactors li sebetsa ka har'a sebaka se sireletsehileng sa mocheso.
Mofuteng o tloaelehileng oa motlakase oa mocheso, mocheso o phahameng oa centrifugal fan o sebelisetsoa ho kenya moea le ho kenya boiler ho ntlafatsa ts'ebetso ea mollo le ho fokotsa tlhahiso ea litšila.
Indasteri ea forging, mocheso o phahameng oa mocheso oa centrifugal o ka fana ka moea o pholileng bakeng sa lisebelisoa tsa forging, ho fokotsa mocheso oa thepa le ho lelefatsa bophelo ba tšebeletso ea lisebelisoa. Ka nako e ts'oanang, mocheso o phahameng oa mocheso oa khase o hlahisoang ts'ebetsong ea forging o boetse o hloka ho lokolloa ka nako ka fan ea centrifugal ho netefatsa polokeho ea tikoloho ea mosebetsi.
Lefapheng la ts'ireletso ea tikoloho, li-fan tsa centrifugal tsa mocheso o phahameng li sebelisoa bakeng sa phekolo ea khase ea litšila le thibelo ea tšilafalo. Mohlala, tlhoekisong ea litšila tsa indasteri, fan ea centrifugal e ka tsamaisa khase ea litšila e nang le mocheso o phahameng o nang le lintho tse kotsi ho ea lisebelisoa tsa tlhoekiso bakeng sa kalafo, ho fokotsa tšilafalo tikolohong.
（二)ketsahalo e itseng
Linakong tsa pokello ea lerōle, libapali tsa centrifugal li ka ntlafatsa bohloeki ba sebaka se itseng, 'me lerōle le ntšoa ka mokhoa oa ho ntša metsi ka matla a centrifugal. Ha e bapale karolo ea moea le ho pholisa feela, empa hape e phetha karolo ea bohlokoa ho tloseng lerōle. Ka mohlala, lifekthering tse ling, hobane lerōle le leholo haholo, le ka ama bophelo bo botle ba basebetsi, 'me ho sebelisoa ha balateli ba centrifugal ba mocheso ho ka ntlafatsa boemo ka katleho.
Tabeng ea moea o tsoang ka har'a secheso, sefuba sa centrifugal se sebelisoang ka har'a secheso se etselitsoe ho fihlela litlhoko tsa bophahamo ba khase le khatello ka har'a secheso. Sistimi ea moea e qobelloang e sebelisa liphatlalatso tsa centrifugal tse nang le khatello e phahameng ho fepela moea ka har'a secheso, 'me ho sebelisoa fene e kentsoeng lehlakoreng la mosi. Likamoreng tsa libethe tse nang le metsi moo seretse se chesoang, ho sebelisoa mokhoa oa ho foka mekhahlelo e mengata ka lebaka la khatello e phahameng e hlokahalang ho fana ka phepelo e nepahetseng ea moea.
Bakeng sa liketsahalo tsa VOC organic exhaust, libapali tsa mocheso o phahameng oa centrifugal li ka ntša likhase tse phahameng tsa mocheso tse nang le metsoako ea lintho tse phelang le ho fokotsa tšilafalo ea tikoloho. Ho hanyetsa ha eona ha kutu ho boetse ho nolofalletsa ts'ebetso e tsitsitseng nakong ea phekolo ea likhase tsa litšila tse phelang.
Lits'ebetsong tsa mocheso o phahameng oa mocheso, ho hanyetsa mocheso o phahameng oa mocheso o phahameng oa libapali tsa centrifugal ho ba etsa khetho e nepahetseng. Ebang ke libono tsa indasteri, lionto kapa lisebelisoa tse ling tsa mocheso o phahameng, ho hlokahala li-fan centrifugal tse phahameng tsa mocheso ho netefatsa ho tsoa ha moea o chesang kapa mocheso o phahameng oa khase le ho boloka ts'ebetso e tloaelehileng ea lisebelisoa.
Lits'ebetsong tsa semiconductor, li-fan tsa centrifugal tsa mocheso o phahameng li ka sebelisoa bakeng sa moea le ho pholisa nakong ea tlhahiso ea chip. Ka lebaka la litlhoko tse phahameng haholo tsa tikoloho ea ts'ebetso ea tlhahiso ea semiconductor, ts'ebetso e nepahetseng le e tsitsitseng ea balateli ba mocheso o phahameng oa centrifugal e ka fihlela tlhoko ena.
Liketsahalong tse qobelloang tsa phepelo ea moea, joalo ka merafo le lithanele, libapali tsa centrifugal tsa mocheso o phahameng li ka thusa ho potoloha ha moea, ho kena hape ha moea o hloekileng, ho tsoa ka nako e litšila, empa hape ho ka bapala karolo ea ho tlosa lerōle, ho thusa ho ntlafatsa pepeneneng. moea merafong le lithanele, ho ntlafatsa tikoloho ea ho sebetsa ea basebetsi. 'Me e ka fana ka phallo e kholoanyane ea khase, e sebetsana ka katleho le maemo ana a khethehileng a mathata a ho ntša khase.
Li-fans tsa centrifugal tse nang le mocheso o phahameng oa mocheso tse sebelisoang ke mechine e mengata ea tšepe e entsoeng ke k'hamphani ea rona selemong sena e amohetsoe hantle ke 'maraka, e leng se bontšang hore balateli ba centrifugal ba nang le mocheso o phahameng ba na le menyetla e pharaletseng ea' maraka, kahoo bokamoso ba balateli ba centrifugal ba phahameng ba mocheso bo bohlokoa. re lebeletse ka thabo.
Nako ea poso: Oct-31-2024