HYB kamehla khatello e feto-fetohang mochini phepelo ea metsi

Mochini o ka sehloohong oa lisebelisoa tsa phepelo ea metsi tse feto-fetohang khafetsa o amohela 'musisi oa machaba o tsoetseng pele oa maqhubu, o nang le ts'ireletso ea under-voltage, over-voltage, khaello ea phase, over-current, overload, short circuit, overheating, stall prevention, joalo-joalo, ka lihora tse fetang 100,000 tsa ts'ebetso e se nang mathata.
Kenyelletso ea lisebelisoa
Mochini o ka sehloohong oa lisebelisoa tsa phepelo ea metsi tse feto-fetohang khafetsa o amohela 'musisi oa machaba o tsoetseng pele oa maqhubu, o nang le ts'ireletso ea under-voltage, over-voltage, khaello ea phase, over-current, overload, short circuit, overheating, stall prevention, joalo-joalo, ka lihora tse fetang 100,000 tsa ts'ebetso e se nang mathata.Karolo ea taolo ea kabo ea matla ea thepa e amohela molao-motheo oa taolo o bohlale, o bonolo ho sebetsa le o sebetsang, boemo ba ho sebetsa ba thepa bo hlakile, bo bonolo ho bao e seng litsebi ho tseba kapele.Sesebelisoa sa phepelo ea phepelo ea metsi khafetsa khatello ea khafetsa ke sistimi e nepahetseng ea phepelo ea metsi e nang le ts'ireletso e felletseng, ts'ebetso e bolokehileng le e ts'epahalang le ts'ebetso e bonolo.
Ho kenya lisebelisoa
Ho kengoa ha lisebelisoa tsa phepelo ea metsi tse feto-fetohang ka linako tsohle li lokela ho ba sebakeng se nang le moea o motle se nang le lerole le lenyenyane mme ho se na mongobo, 'me mongobo o teng o lokela ho ba -10 ℃ ho ea ho 40 ℃.Ka ntle ho lokela ho thehoa khahlanong le pula, lehalima le lisebelisoa tse ling.
Litlhoko tse qaqileng tsa sebaka sa ho kenya tse boletsoeng ke Setsi sa Katoloso ea Phepelo ea Metsi ke tse latelang:
A) Ho kenya ka tlung, mocheso o potolohileng :0 ~ 50°C (ha ho leqhoa);
B) Mongobo o amanang :≤ 90%(20°C), ha ho condensation;
C) Bophahamo:≤ 1000m
D) Sebaka sa ts'ebetso sa lisebelisoa se ke ke sa ba le lerōle la conductive kapa le phatlohang, khase, lerōle kapa mouoane o senyang tšepe kapa o senya ho kenella.
E) Boleng ba metsi: boleng ba metsi a malapeng bo tla lumellana le lipehelo tsa GB5749, 'me boleng ba metsi a tlhahiso bo tla lumellana le litlhoko tse tsamaellanang tsa ts'ebetso.
F) Qoba hole le mehloli ea mocheso joalo ka libopi tsa motlakase le libaka tse nang le vibrate kapa tšusumetso.
Ka mor'a ho khetha sebaka, hoa hlokahala ho sebetsana le motheo, ho lahlela ka konkreite kapa mohaho o nang le setulo sa tšehetso sa tanka ea masonry.Ka mor'a hore setsi se tiisitsoe ka ho feletseng, phahamisa le ho tsitsisa tanka, ebe u kenya lisebelisoa le ho fetola matla a matla.
Tšebeliso
Pele ho nyeoe, valve ea ho fana ka metsi e lokela ho koaloa, hlahloba valve ea ho tiisa, ho lutla ha ho lumelloe, ka mor'a ho bula, ho lokela ho ela hloko ho tsamaisa pompo.Ha pointer gauge ea khatello e fihla moeling o ka holimo, pompo e emisa ka bo eona.Bula valve ea ho fana ka metsi, o ka fana ka metsi ka mokhoa o tloaelehileng.Haeba o hloka phepelo ea kamehla ea metsi, o ka fetola sekhetho ho ea sebakeng sa letsoho.

Tšebelisong ea lisebelisoa tsa phepelo ea phepelo ea metsi khafetsa khatello ea khafetsa, tšebeliso ea metsi ea mosebelisi e lula e fetoha, kahoo boemo ba phepelo ea metsi e sa lekaneng kapa e feteletseng hangata bo etsahala.Ho ea ka boitsebiso ba "Setsi sa Phatlalatso ea Thepa ea Metsi", ho se leka-lekane pakeng tsa tšebeliso ea metsi le phepelo ea metsi ho bonahala haholo-holo khatellong ea phepelo ea metsi, ke hore, metsi a mangata le metsi a fokolang, khatello e tlaase;Metsi a fokolang le metsi a mangata, khatello e phahame.Ho boloka khatello e sa khaotse ho ntlafatsa boleng ba phepelo ea metsi ka ho boloka tekano pakeng tsa phepelo ea metsi le tšebeliso ea metsi, ke hore, metsi a mangata a fanoa ha metsi a le mangata le metsi a fokolang a fanoang ha metsi a fokola.

Tlhokomelo ea lisebelisoa
Setsi sa pompo ea phepelo ea metsi khafetsa khatello e sa fetoheng e lokela ho hlahlojoa khafetsa, ho lokisoa khafetsa le ho tlatsoa ha oli e tlotsang.Haeba ho lutla ho fumanoa pompong ea centrifugal le valve ea ho hlahloba, li-screws tsa flange li lokela ho tiisoa kapa motso oa asbestos o lokela ho nkeloa sebaka ka nako, 'me liboutu tse ka tlase ho pompo ha lia lokela ho lokolloa ho thibela tšenyo ea mochine.Haeba tanka e fumanoa e oela pente, tlhokomelo ea pente e lokela ho ba ka nako e loketseng, e le ho lelefatsa bophelo ba tšebeletso.

Constant gagamalo maqhubu phepelo ea metsi thepa ea motlakase, jarolla ka ho iketsa tsamaiso ea, e lokela ho se keneleng metsi, lerōle, hangata hlahloba insulation ea mola, hore na boutu ya kgokelo e hlephileng le fuse e tiileng, joalo-joalo Ho molemo ho koahela bokantle ba gauge khatello ka pepeneneng. thepa ea ho thibela tšenyo.

Litšobotsi tsa lisebelisoa
1. Botsitso ba khatello ea marang-rang phala ea phepelo ea metsi: thepa e entsoe ka microcomputer e ikemetseng e koetsoeng, e ka etsa hore phetoho ea khatello e khutlele ho tloaelehileng ka hare ho metsotsoana ea 0.5, ho nepahala ha khatello ea khatello ke ± 5% ea boleng bo behiloeng.
2. Ts'ebetso e felletseng ea phepelo ea metsi le coefficient e phahameng ea inshorense: ha lisebelisoa li ka hloleha, ts'ebetso ea tšohanyetso e ka sebelisoa ho ntšetsa pele phepelo ea metsi.Thepa e ka hokahanngoa le marang-rang a phepelo ea metsi a masepala ka bo eona, 'me e na le ts'ebetso ea khatello e habeli, ke hore, e khona ho kopana le khatello e tloaelehileng le phallo ea metsi a phelang le a tlhahiso,' me e ka fetoloa ka bo eona ho ba khatello e phahameng le metsi a mangata a phallang. phepelo ha ho na le mollo, 'me e ka sebelisoa mochining o le mong.
3.Ho boloka matla le ho sireletsa tikoloho: ho amana ka ho toba le marang-rang a pompo ea metsi a pompo ka letoto, 'me a ka sebelisa ka botlalo khatello ea pele ea marang-rang a liphaephe tsa masepala, a ka finyella morero oa ho fokotsa tšebeliso ea matla.Ho latela lintlha tsa phuputso ea litsebi tsa "Setsi sa phano ea lisebelisoa tsa metsi", poloko ea motlakase e ka fihla ho 50% ~ 90%.Ho tsosolosa metsi ka tanka ea metsi ho ka qoba tšilafalo ea metsi.

molao-motheo oa ho sebetsa
Ka sensor ea khatello e kentsoeng ka har'a letlooa la phaephe ea phallo, lets'oao la khatello ea phallo ho lets'oao le tloaelehileng la 4-20 ma ho selaoli sa PID, ts'ebetso ha e bapisoa le khatello e fanoeng, ho fihleloa qeto ea hore li-parameter tse ngata li romela ho inverter, inverter control speed motor. , tsamaiso ea tsamaiso ea metsi, ho boloka khatello ea letlooa la phepelo ea metsi holim'a khatello e fanoeng, Ha tšebeliso ea metsi e feta phepelo ea metsi ea pompo, pompo e eketsoa ke phetoho ea taolo ea PLC.Ho ea ka boholo ba tšebeliso ea metsi, PLC e laola ho eketseha le ho fokotseha ha palo ea lipompo tse sebetsang le taolo ea lebelo la pompo ka inverter ho finyella phepelo ea metsi e sa khaotseng.Ha mojaro oa phepelo ea metsi o fetoha, matla le maqhubu a motlakase oa motlakase le ona a fetoha, kahoo a theha mokhoa oa ho laola o koetsoeng o thehiloeng holim'a khatello e behiloeng.Ho phaella moo, tsamaiso e boetse e na le mesebetsi e sa tšoaneng ea ts'ireletso, e netefatsa ka botlalo tlhokomelo e nakong ea pompo le mokhoa o tloaelehileng oa ho fana ka metsi.
Setšoantšo sa sistimi e sebetsang ea lisebelisoa tsa phepelo ea metsi khafetsa

Mokhoa oa ho sebetsa
Mokhoa o ikemetseng oa ts'ebetso
Automatic mode ke mokhoa oa ho sebetsa tlas'a boemo bo tloaelehileng ba ho fana ka metsi.Ka kakaretso, ha moreki a khetha ka tsela ena ka mor'a phepelo e tloaelehileng ea metsi, ha mokhoa o ikemetseng o sebetsa, litlhoko tsohle tse fapaneng tsa phepelo ea metsi tsa marang-rang a liphaephe li tla ba tlas'a taolo e sebetsang ea thepa ea bobeli ea phepelo ea metsi, 'me mesebetsi e fapaneng e tla ba teng. ho ikamahanya le mosebetsi.
Mokhoa oa ho sebetsa ka letsoho
Mokhoa oa ts'ebetso ke mokhoa oa ho sebetsa bakeng sa ho hloleha ha mokhoa oa ho sebetsa oa othomathike, boemo ba tšohanyetso bakeng sa mosebelisi, mokhoa oa ho sebetsa ke mokhoa o bonolo ka ho fetesisa oa ho qala, ka tsela ena phanele ea ts'ebetso e qala ka kotloloho le ho emisa mochini o fe kapa o fe oa pompo, ka kakaretso feela molemong oa ho hloleha kapa ho lokisa ka tsela e iketsang.

Sebaka sa kopo
1, meaho e phahameng, libaka tsa bolulo, matlo a bolulo le metsi a mang a bolulo.
2, likhoebo le litsi, lihotele, meaho ea liofisi, mabenkele a mabenkele, li-saunas tse kholo, lipetlele, likolo, li-gymnasium, libaka tsa golf, boema-fofane le libaka tse ling tsa metsi a letsatsi le letsatsi.
3, tlhahiso le tlhahiso, lisebelisoa tsa ho hlatsoa, ​​indasteri ea lijo, lifeme, metsi a tlhahiso ea indasteri le merafo.
4, tse ling: phepelo ea metsi a matamo a khale le mefuta e meng ea phepelo ea metsi.

Lintlha tsa tekheniki
Matla a phepelo ea matla: 380/400/415/440/460/480/500 vac 3 phase + / – 10%;
Khafetsa ea matla: 35-50Hz
Khokahano ea taolo: li-inputs tsa analog tse hlophisitsoeng (AI);1 tlhahiso e hlophisitsoeng ea analog (AO);Lisebelisoa tse hlano tsa dijithale tse ka hlophisehang (DI);Liphetho tse peli tsa "programmable digital" (DO).
Bophahamo bo tsoelang pele ba mojaro :150% Ho, motsotso o le mong o lumelloa metsotso e meng le e meng e 10
Bokhoni ba puisano ea serial: sebopeho se tloaelehileng sa RS-485 se nolofalletsa converter ea maqhubu hore e hokahane habonolo komporong.
Likarolo tsa ts'ireletso: ts'ireletso ea overcurrent, I2t, ts'ireletso ea overvoltage, ts'ireletso ea undervoltage, ts'ireletso ea mocheso o feteletseng, ts'ireletso ea potoloho e khuts'oane, ts'ireletso ea fatše, buffer ea undervoltage, ts'ireletso ea motor undervoltage, ts'ireletso e thibelang, ts'ireletso ea liphoso tsa serial, ts'ireletso ea tahlehelo ea lets'oao la AI, jj.
Ponahalo e tiileng le ho kenya habonolo.Lihlahisoa li netefalitsoe ke litekanyetso tse fapaneng tsa polokeho ea motlakase, ho latela GE, UL le sistimi ea netefatso ea boleng ISO9001 le ISO4001, jj.
Ts'ebetso e ikhethang ea torque ea torque (DTC) ea inverter ke mokhoa o motle ka ho fetisisa oa ho laola motlakase hajoale.E ka laola ka kotloloho mefuta ea mantlha ea li-motor tsohle tsa AC, mme ea fihlela taolo e nepahetseng ea lebelo la enjene le torque ntle le maikutlo a lebelo.
ACS510 inverter e hahelletsoeng ka har'a PID, PFC, pre-flux le macro a mang a robeli a kopo, khetha feela macro e hlokahalang ea ts'ebeliso, liparamente tsohle tse tsamaellanang li tla beoa ka bohona, liteishene tsa ho kenya le tse hlahisoang li tla hlophisoa ka bo eona, tlhophiso ena ea macro e setiloe esale pele e boloka haholo. nako ea ho lokisa liphoso, fokotsa liphoso.