Sistimi ea Vicks Servo bakeng sa Mochini oa Mochini oa Enjene oa Mochini oa Servo Oli Pump
Mochini oa Ente ea Mochini oa Hydraulic System
Sebopeho saSistimi ea Hydraulic Servo
Ka mor'a ho fumana taelo ea khatello le ho phalla ho tloha mochine oa ho bopa ente, e etsa lipalo tsa PID ka khatello ea sebele le maikutlo a lebelo ho khanna servo motor le hydraulic pump ka nako ea karabo e potlakileng le ho nepahala ho pheta-pheta ho phahameng.
Tlhophiso e Tloaelehileng
Lisebelisoa tsa boikhethelo
Likarolo tsa Sisteme ea Matla a Hydraulic (likarolo tse hlano)
Tšebeliso e ka sehloohong ea matla ea mochini oa ho bopa ente ea setso
Ha o sebelisa sistimi ea hydrualic, tšebeliso ea matla e feta 75% ea sistimi eohle ea ente. Ho hlokahala likhatello tse fapaneng le phallo nakong ea ts'ebetso, ho kenyelletsa ho koala hlobo, ente, khatello ea ho tšoara le ho bula hlobo. Ha litlhoko tsa phallo le khatello li feta litlhophiso, phallo kapa valve e lekanang e tla fetoloa, e leng se etsang hore ho sebelisoe matla a phahameng a 40% -75%.
Melemo e Meholo e Mehlano
Tšebeliso:
Mokhoa oa ho khetha sistimi e nepahetseng ea Hybrid Energy
(1) Khetho ea Motlakase oa Motlakase
● Torque e hlokahalang (Nm) T=q.∆leq
2π·ηm
● Matla a tlhahiso (kw) P=2π·T·n = T · n =Q·∆p
60,000 9550 60·πη
q: cc/rev Displacement (cm3) n: Lebelo la ho potoloha∆p: Phapang e nepahetseng ea khatello (Mpa)
P: Phallo e hlokahalang L / minηm: Pompo e sebetsang hantle ka ho fetisisa ηt: Pompo e sebetsang hantle ka botlalo
(2) Tharollo bakeng sa Tšitiso ea Lipontšo
Ha drive e kentsoe phanele ea taolo, tšireletso bakeng sa tšitiso ea lets'oao ke:
● Lithapo tsa potoloho e kholo le potoloho ea taolo li tlameha ho arohana.
● Theko e nepahetseng ha ho hlokahala
● Sebelisa thapo e sireletsang bakeng sa potoloho ea taolo
● Sebelisa terata e sireletsang bakeng sa mohala o moholo oa potoloho
(3) Mokhoa oa ho khetha Hybrid Servo Drive le Motor
Lits'ebetsong tsa 'nete, khetho ea hybrid servo drive le motor wikl li fapane ka lebaka la litsamaiso tse fapaneng tsa oli.
Mehlaleng e latelang sekhahla sa phallo ea 64L/min le max. Ho sebelisoa khatello ea 17.5 Mpa.
● Phetoho ea Lipompo tsa Hydraulic:fumana ho tlosoa ha pompo ea hydraulic (cc/rev) ho tloha max. Phallo ea sistimi (L/min)
Mohlala: Nka hore max. phallo ea tsamaiso ke 64L / min. le max. lebelo la koloi ke 2000rpm. Phallo ea pompo ea hydraulic e tla ba 64/2000*1000=32cc/rev
● Max. torque ea motlakase:fumana max. torque ho tloha max. khatello le ho falla ha pompo ea hydraulic
Mohlala: Nka hore max. khatello ke 17.5 Mpa 'me phallo ea pompo ea hydraulic ke 32cc/rev. Torque e tla ba 17.5 * 32 * 1.3 / (2p) = 116Nm ( ntlha ke ea 1.3 bakeng sa matšeliso a tahlehelo ea tsamaiso eohle 'me e ka fetoloa ho 1.2 ho 1.3 kamoo ho hlokahalang)
● Torque e lekantsoeng ea motlakase le matla a motlakase a lekantsoeng:Torque e hlokahalang bakeng sa khatello ea ho ts'oara ka max. khatello e lokela ho ba habeli ea torque e lekantsoeng ea enjene kapa ka tlase (sebelisa lintlha tse fanoeng femeng ea enjene joalo ka ntho ea pele). Hobane mocheso oa motlakase o sebetsang tlas'a boemo bona o bonolo ho feta mocheso. Nka hore re khetha torque e habeli, koloi ea koloi e ka ba 9.1kW* ka lebelo le lekantsoeng 1500rpm ha torque e lekantsoeng e le 58N-m.
* Foromo ea Motlakase oa Motlakase:P(W)=T(Nm)Xw (rpmX2π/ 60)
●Max. Motlakase oa Hona Joale:
Haeba o fumana coefficient kt (Torque/A)=3.31 ho tlhaloso ea enjene, max. jwale ke hoo e ka bang 115/3.31=35A ha max. Torque ke 116N-m.
● Khetha Drive e nepahetseng:Ka kopo khetha koloi e nepahetseng ho latela tlhoko ea bareki. Nka hore bokhoni ba koloi e ngata haholo ke 150% bakeng sa metsotsoana e 60 le 200% bakeng sa metsotsoana e 3. Ha khatello ea ho tšoara e le max. khatello ea 17.5 Mpa e nang le 32cc/rev hydraulic pump, motlakase oo o o hlokang ke 35A.
Ela hloko Haeba ho se na enjene e loketseng, ka kopo sebelisa enjene e phahameng e latelang.
Ka kopo ikopanye le Delta haeba u na le lipotso mabapi le hybrid servo drive kapa kopanyo le sistimi ea hau ea hajoale.
