Mochine o chesang o chesang bakeng sa ho kenya letsoho, ho kenya letsoho, ho kenya li-axle
Tlhaloso ea Sehlahisoa
Mochini ona oa ho futhumatsa o kenang indastering o entsoe bakeng sa lits'ebetso tse futhumatsang hantle tse kenyang li-bearing, sleeve, le li-axle liindastering tse boima. E sebelisa theknoloji ea induction ea motlakase, e fana ka mocheso o potlakileng, o laoloang (ho fihlela ho 1200 ° C) ka kabo ea mocheso o ts'oanang ho netefatsa kopano e ts'oanelang ho kena-kenana le ho thibela tšenyo ea mocheso likarolong. Sistimi e na le taolo ea matla a feto-fetohang (15-180kW) le tlhahlobo ea mocheso oa nako ea nnete ka li-pyrometer tse kopaneng, tse nolofalletsang ho kopanya ho se nang moeli le mela ea tlhahiso e ikemetseng. Moralo oa eona o kopaneng, o matla o amohela ts'ebeliso ea lithupelo tse emeng le lits'ebetso tsa mehala libakeng tsa lifofane, tsa likoloi le tsa metjhini e boima. Ts'ebetso e baballang matla e fokotsa tahlehelo ea mocheso ha e ntse e boloka ho kheloha ha mocheso oa
Sebaka sa kopo
Mochini ona oa ho futhumatsa liindasteri o entsoe ka mokhoa o ikhethileng bakeng sa lits'ebetso tse futhumatsang hantle ho tsoa mafapheng a fapaneng a indasteri, haholo-holo ka har'a li-axle, li-sleeve, le li-axle moo ho hlokahalang kopano e lekanang tšitiso. E sebelisa theknoloji ea induction e tsoetseng pele ea motlakase e nang le taolo ea maqhubu a feto-fetohang (1-400kHz), e fana ka mocheso o potlakileng, o ts'oanang (ho fihla ho 1200 ° C) ha e ntse e fokotsa khatello ea mocheso, e etsa hore e be ea bohlokoa bakeng sa mabili a koloi a hlokang ± 3 ° C mocheso o ts'oanang le likarolo tsa sefofane tse hlokang ho nepahala ha boemo ba micron. Sistimi ena e sebetsa hantle haholo lits'ebetsong tse boima tse kang turbine main shaft bearings (ho fihla ho 2m bophara), ho fihlela metsotso e 30 ea potoloho ea kopano khahlano le mekhoa e tloaelehileng ea lihora tse 4, ka tlhophiso ea matla e nkang 15-200kW ho amohela likarolo tse fapaneng tsa boholo. Bokhoni ba eona ba ho futhumatsa bo sa amaneng le bona bo bonahala bo le bohlokoa libakeng tse koaletsoeng joalo ka matlo a makoloi kapa li-gearbox, moo ho futhumatsa lelakabe ho ka bang kotsi. Theknoloji e fetola mekhoa ea tlhahiso makaleng a tlhahiso ka ho etsa hore ho be le kopanyo e ikemetseng - matsoho a robotiki a ka beha li-bearings tse futhumatsang pele ho li-shafts ka har'a lifensetere tsa metsotsoana e 3, ho fihlela likopano tsa 80-120 / hora ka ho nepahala ha katoloso ea 0.005mm. Matla a matla a fihla ho 85%, a fokotsa tšebeliso ea yuniti ka 70% ha e bapisoa le mekhoa ea ho hlapa ka oli, ha likarolo tsa polokeho tse kenyelletsang maikutlo a mocheso oa infrared le ho koala ha othomathike ho thibela ho senyeha ha thepa. Meetso ea li-coil e ka ikamahanyang le lijeometri tse rarahaneng ho tloha ho matsoho a masesaane a marako (5mm) ho ea ho li-shafts tse kholo tse entsoeng, ka ho feto-fetoha ha maqhubu ho netefatsa botebo ba letlalo (0.5-5mm) bakeng sa lisebelisoa tse fapaneng ho kenyeletsoa lialloi tsa boemo bo holimo. Tharollo ena e felisa mathata a tloaelehileng a kopano joalo ka ho sotha karolo kapa khatello ea maikutlo, ho theha matšoao a macha bakeng sa ho nepahala, tlhahiso le polokeho ea sebaka sa mosebetsi lits'ebetsong tsa katoloso ea mocheso.
Tlhophiso le Tshebetso
Mochini o futhumatsang oa induction oa indasteri o sebelisa mahlale a morao-rao a motlakase a nang le taolo ea maqhubu a feto-fetohang (1-400kHz) ho fihlela mocheso o potlakileng le o ts'oanang bakeng sa lits'ebetso tsa kopano tse lekanang. Ka ho hlahisa maqhubu a phahameng a feto-fetohang ka li-coil tse entsoeng hantle, e etsa maqhubu a eddy ka har'a likarolo tsa tšepe (li-bearing, matsoho, kapa li-axle), e nolofalletsang ho futhumatsa sebakeng sa 50-200 ° C ka motsotso ha ho ntse ho boloka ho tšoana ha mocheso ka hare ho ± 3 ° C. Bokhoni ba ho feto-fetoha ha maqhubu ba sistimi bo lumella taolo e ntlafalitsoeng ea botebo ba letlalo (0.5-5mm) bakeng sa lisebelisoa tse fapaneng, ho tloha ho marako a masesaane a limilimithara (5mm) ho isa ho li-shafts tse kholo tse entsoeng (500mm bophara). Mokhoa ona oa ho futhumatsa o sa amaneng le batho o felisa khatello ea maikutlo ea mocheso le ho sotha ha likarolo, ho bohlokoa bakeng sa li-bearings tsa boemo ba sefofane tse hlokang ho nepahala ha boemo ba micron. Li-pyrometer tse kopantsoeng li fana ka tlhahlobo ea mocheso oa nako ea 'nete, ho netefatsa hore katoloso e nyallana le litšitiso tse lekantsoeng (mohlala, 0.05mm bophara ba 100mm ho 65°C).
E na le matla a feto-fetohang a tsoang ho 15-200kW le taolo ea mocheso oa dijithale ho fihla ho 1200 ° C, mochini o fana ka mokhoa o ikhethang oa ho pheta-pheta. Sistimi ea eona ea taolo e thehiloeng ho PLC e fihlella botsitso ba mocheso oa ± 1 ° C ka maikutlo a koetsoeng, e ikamahanyang le maemo a ikhethileng bakeng sa likarolo tse fapaneng tsa li-geometri le lisebelisoa (tšepe, koporo kapa lialloys). Moralo oa li-coil oa modular o amohela libopeho tse rarahaneng tsa likarolo, athe mananeo a mekhahlelo e mengata a etsa hore li-profiles tsa ho futhumatsa tse ikhethileng - tse bohlokoa bakeng sa mabili a koloi a hlokang ± 3 ° C ho ts'oana. Mekhoa ea ts'ireletso e kenyelletsa ts'ireletso ea mocheso o feteletseng oa infrared, ho emisa ha tšohanyetso, le ho koala ha othomathike ha ho lemoha likhahla tse sa tloaelehang tsa mocheso. Likhokahano tsa HMI tse bonolo tsa basebelisi li lumella basebelisi ho boloka litlolo tse 50+ tse seng li setiloe, li thusa ho fetoha ka potlako lipakeng tsa lihlopha tsa tlhahiso. Matla a matla a fihla ho 85%, a fokotsa tšebeliso ea unit ka 70% ha e bapisoa le mekhoa ea ho hlatsoa oli.
Mochini o fetola mehala ea tlhahiso ka katleho e ke keng ea lekanngoa, o phethela lits'ebetso ka metsotsoana e 30-60 - 30x ka potlako ho feta ho futhumatsa ka ontong e tloaelehileng. Bakeng sa li-bearings tsa φ100mm, e fihlella likopano tsa 80-120 / hora ka ho nepahala ha katoloso ea 0.005mm, e kopantsoe ka mokhoa o se nang moeli le matsoho a robotiki bakeng sa boemo bo ikemetseng ka har'a lifensetere tsa 3-ea bobeli. Lits'ebetsong tse kholo tsa turbine ea moea (bophara ba 2m), potoloho ea kopano e fokotseha ho tloha ho lihora tse 4 ho isa ho metsotso e 30. Ntlafatso e khethehileng ea maqhubu e netefatsa katleho ea 95% ea ho fetola matla: maqhubu a phahameng (200kHz) bakeng sa likaroloana tse tšesaane tsa lebota (
E fumaneha ka bobeli lithupelong tse emeng le mefuta e nkehang, sistimi e ikamahanya le maemo a fapaneng a indasteri. Li-stationary units (200kW) li na le litsamaiso tse kopantseng tse tsamaisang thepa bakeng sa lithapo tsa tlhahiso ea molumo o phahameng, athe li-compact mobile versions (15kW) li thusa ho sebeletsa mecheng e boima setšeng. Mehaho ea modular e lumella phetoho e potlakileng ea li-coil-ho tloha ho li-motor bearings tse nyane (φ20mm) ho ea ho matsoho a maholo a lebokose la li-gearbox (φ500mm) nakong ea metsotso e 15. Litlhophiso tsohle li kenyelletsa libaka tse hahelletsoeng tse lekantsoeng ka IP54 bakeng sa ho hanyetsa lerole / metsi le tšireletso ea EMI ho thibela ho kena-kenana le lisebelisoa tsa elektroniki tse bobebe. Tlhahlobo ea hole ka khokahanyo ea IoT e thusa ho lokisoa esale pele, ho sekaseka nako ea bophelo ba li-coil (hangata lipotoloho tse 5,000) le ts'ebetso ea module ea matla.
E etselitsoe ho tšoarella ha indasteri, mochini o ithorisa ka MTBF e fetang lihora tse 10,000 ka likarolo tsa modular bakeng sa ts'ebeletso e bonolo. Li-inverters tsa boemo bo tiileng tsa IGBT li nka sebaka sa li-vacuum tubes tsa setso, tse fokotsang sekhahla sa ho hloleha ka 80%. Mekhoa e ikemetseng ea li-calibration e hlahloba ho lumellana ha li-coil le litekanyetso tsa ho phalla ha pholileng (≥10L / min) pele ho potoloho ka 'ngoe. Liprothokholo tsa tlhokomelo li kenyelletsa tlhahlobo ea banka ea capacitor ea kotara le phetisetso ea selemo le selemo, 'me litokiso tse ngata li phethetsoe lihora tse ka tlase ho tse 4 ho sebelisoa likarolo tse ling tse tloaelehileng. Sistimi ea metsi e koetsoeng e na le lipompo tse peli tse sa hlokeng letho le li-filters tse nang le likaroloana (
Litlhaloso tsa tekheniki
Ntho | Tlhaloso |
Max Sephetho Matla | 60KW |
Oscillation Frequency | 2-10 KHz |
Output Current | 114~130A |
Kenya Voltage | 3-mohato AC 380V, 50/60Hz |
Litlhoko tsa Metsi a Pholisa | 0.2Mpa, 3-5L/mots |
Duty Cycle | 85% |
Litlhophiso tsa boikhethelo | Phanele ea kamehla ha e na ts'ebetso ea nako, mochini o sebetsang oa nako ke oa boikhethelo |
Maemo a ts'ebeliso:
