Nyanzvi yeChinese China Negative Power AC Drive Wholesale 5.5kw yeMichina Midiki Yeotomatiki Frequency Converter VFD
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Jekiseni Kuumba Muchina Hydraulic System
Maumbirwo eHydraulic Servo System
Mushure mekugamuchira murairo wekumanikidza nekuyerera kubva kumuchina wekugadzira majekiseni, inoita kuverenga kwePID nemhinduro chaiyo yekumanikidza nekumhanya kuti ityaire mota yeservo nehydraulic pombi nekukurumidza uye nekukurumidza uye nekudzokorora kwakasimba.
Kugadzika Kwakajairika
Zvishongedzo zveOpsioneel
Zvinhu Zvine Chekuita neHydraulic Energy System (Zvinhu zvishanu)
Kushandiswa kwesimba guru kwemuchina wekugadzira jekiseni wechinyakare
Pakushandisa system ye hydrualic, simba rinoshandiswa rinodarika 75% ye system yese ye injection. Kumanikidzwa kwakasiyana uye kuyerera kunodiwa panguva yekuita, kusanganisira kuvharwa kwe mold, jekiseni, kubata kumanikidzwa uye mold openin. Kana zvinodiwa pakuyerera nekumanikidzwa zvikadarika marongero, relief kana proportional valve ichagadziriswa, zvichikonzera kuti simba rinoshandiswa riwedzere ne40%-75%.
Mabhenefiti Mashanu Epamusoro
Mashandisirwo:
Maitiro ekusarudza system yeHybrid Energy System yakakodzera
(1) Sarudzo yeSimba reMota
● Torque inodiwa (Nm) T=q.∆p
2π·ηm
● Simba rekuburitsa (kw) P=2π·T·n = T · n =Q·∆p
60,000 9550 60·πη
q: cc/rev Kutama (cm3) n: Kumhanya kwekutenderera∆p: Musiyano wekumanikidzwa unoshanda (Mpa)
Q: Kuyerera kunodiwa L/minηm: Kushanda zvakanaka kwepombi ηt: Kushanda zvakanaka kwepombi
(2) Mhinduro yeKupindira kweSignali
Kana dhiraivha yakaiswa pa control panel, dziviriro yekukanganiswa kwechiratidzo ndeiyi:
● Waya dzedunhu guru nedunhu rekudzora dzinofanira kunge dzakasiyana.
● Kuisa pasi kwakakodzera kana zvichidikanwa
● Shandisa waya yekudzivirira padunhu rekudzora
● Shandisa waya yekudzivirira waya huru yedunhu
(3) Maitiro Ekusarudza Yakakodzera Hybrid Servo Drive neMota
Mukushandiswa chaiko, kusarudzwa kwehybrid servo drive nemota wikl kunosiyana nekuda kwemaitiro akasiyana emafuta.
Mumienzaniso inotevera, mwero wekuyerera kwemvura we64L/min uye wakakwira. Kumanikidzwa kwekubata kwe17.5 Mpa kunoshandiswa.
● Kutamiswa kweMapombi eHydraulic:tora kusuduruka kwepombi ye hydraulic (cc/rev) kubva pakuyerera kwakanyanya kwesystem (L/min)
Muenzaniso: Ngatitii kuyerera kwepamusoro kwesystem i64L/min. uye kumhanya kwepamusoro kwemota i2000rpm. Kufamba kwepombi ye hydraulic kuchava 64/2000*1000=32cc/rev
● Torque yepamusoro yemota:kuwana torque yepamusoro kubva mukumanikidzwa kwakanyanya uye kufambiswa kwepombi ye hydraulic
Muenzaniso: Ngatitii kumanikidzwa kwepamusoro i17.5 Mpa uye kufambiswa kwepombi ye hydraulic i32cc/rev. Torque ichave 17.5*32*1.3/(2p)=116Nm (chinhu ichi ndeche 1.3 yekubhadhara kurasikirwa kwese kwesystem uye inogona kuchinjwa kuita 1.2 kusvika 1.3 sezvinodiwa)
● Yakayerwa torque yemota uye simba remota rakayerwa:Torque inodiwa kuti mota ikwanise kudzvinyirirwa padanho repamusoro inofanira kunge yakapetwa kaviri pane torque yemota yakayerwa kana pasi (shandisa data rakapihwa kubva kufekitori yemota sechinzvimbo chekutanga). Nekuti tembiricha yemota inoshandiswa mumamiriro ezvinhu aya inodarika tembiricha zviri nyore. Ngatitii tasarudza torque yakapedzwa kaviri, mota yemota inofanira kunge iri 9.1kW* nekumhanya kwakayerwa kwe1500rpm kana torque yemota yakayerwa iri 58N-m.
*Foramu yeSimba reMota:P(W)=T(Nm)Xw (rpmX2)π/ 60)
●Mota Yakanyanya Kupfuura Dzese:
Kana ukawana coefficient kt (Torque/A)=3.31 mumota, simba remagetsi rinosvika 115/3.31=35A kana simba remagetsi riri 116N-m.
● Sarudza Dhiraivha Yakarurama:Ndapota sarudzai dhiraivha chaiyo zvichienderana nezvinodiwa nevatengi. Ngatitii kugona kwedhiraivha yakawandisa ndeye 150% kwemasekonzi makumi matanhatu uye 200% kwemasekonzi matatu. Kana kumanikidzwa kwekubata kuri padanho repamusoro re17.5 Mpa ne32cc/rev hydraulic pump, simba remagetsi rinodiwa nemota i35A.
Cherechedza Kana pasina mota yakakodzera, ndapota shandisa mota inotevera ine simba rakakwirira.
Ndapota taurai neDelta kana muine mibvunzo nezve hybrid servo drive kana kubatanidzwa kwayo nesystem yenyu yazvino.
