Ubwino wa Servo Hydraulic System

Dongosolo la servo ndi njira yopulumutsira mphamvu komanso yowongolera ma hydraulic yomwe imagwiritsa ntchito injini ya servo kuyendetsa pampu yayikulu yamafuta, kuchepetsa gawo lowongolera ma valve, ndikuwongolera ma hydraulic system slide.Ndioyenera kupondaponda, kufota, kusindikiza koyenera, kuponyera kufa, kuumba jekeseni, kuwongola, ndi njira zina.

Poyerekeza ndi makina osindikizira wamba a hydraulic,makina osindikizira a servo hydraulickukhala ndi ubwino wopulumutsa mphamvu, phokoso lochepa, kuchita bwino kwambiri, kusinthasintha kwabwino, komanso kuyendetsa bwino ntchito.Makina oyendetsa servo amatha kulowa m'malo mwa ma hydraulic wamba omwe alipo.

1. Kupulumutsa mphamvu:

(1) Pamene slider imagwa mofulumira kapena itayima pamtunda wapamwamba, galimoto ya servo sichizungulira, kotero palibe mphamvu yamagetsi yomwe imadyedwa.Makina osindikizira amtundu wa hydraulic amasinthasinthabe pa liwiro lovotera.Komabe, imagwiritsa ntchito 20% mpaka 30% ya mphamvu zovotera (kuphatikiza mphamvu zomwe zimagwiritsidwa ntchito ndi chingwe chamoto, kukangana kwa pampu, kukana kwa hydraulic channel, kutsika kwa valve, kugwirizanitsa makina opatsirana, etc.).
(2) Panthawi yokakamiza, kuthamanga kwa servo motor ya servo hydraulic press kumangowonjezera kutuluka kwa mpope ndi dongosolo.Liwiro nthawi zambiri limakhala pakati pa 10rpm ndi 150rpm.Mphamvu zomwe zimagwiritsidwa ntchito ndi 1% mpaka 10% ya mphamvu zovotera.Malingana ndi njira yogwiritsira ntchito mphamvu, mphamvu yeniyeni yogwiritsira ntchito makina osindikizira amtundu wa hydraulic panthawi yogwiritsira ntchito mphamvu ndi 30% mpaka 100% ya mphamvu yovotera.
(3) Poyerekeza ndi ma mota wamba, mphamvu ya ma servo motors ndi pafupifupi 1% mpaka 3% apamwamba.Izi zimatsimikizira kuti makina osindikizira a servo-driven hydraulic ali ndi mphamvu zambiri.

2. Phokoso lochepa:

Pampu yamafuta ya makina osindikizira a servo-driven hydraulic nthawi zambiri imatenga pampu yamkati yamagetsi, pomwe makina osindikizira amtundu wa hydraulic nthawi zambiri amatenga pampu ya axial piston.Pansi pakuyenda komweku komanso kupanikizika, phokoso la mpope wamkati wamagetsi ndi 5dB ~ 10dB kutsika kuposa la pampu ya axial piston.

Pamene makina osindikizira a servo hydraulic akukankhira ndikubwerera, galimotoyo imathamanga mofulumira, ndipo phokoso lake limakhala lotsika ndi 5dB ~ 10dB kuposa la hydraulic press.slider ikatsika mwachangu ndikuyima, liwiro la injini ya servo ndi 0, kotero makina osindikizira a servo-driven hydraulic press alibe phokoso.

Panthawi yokakamiza, chifukwa cha kuthamanga kwa injini yotsika, phokoso la makina osindikizira a servo-driven hydraulic press nthawi zambiri amakhala osakwana 70dB, pamene phokoso la makina osindikizira amtundu wa hydraulic ndi 83 dB ~ 90 dB.Pambuyo poyesedwa ndi kuwerengera, pansi pazikhalidwe zogwirira ntchito, phokoso lopangidwa ndi makina osindikizira a servo 10 servo hydraulic ndi lotsika kusiyana ndi lomwe limapangidwa ndi makina osindikizira amtundu wa hydraulic omwewo.

3. Kutentha kochepa, kutsika mtengo kuziziritsa, ndi kutsika mtengo wamafuta a hydraulic:

Dongosolo la hydraulic la makina osindikizira a servo-driven hydraulic ilibe kutentha kochulukirapo.Chotsitsacho chikayima, palibe kutentha komanso kutentha kwa hydraulic resistance.Kutentha kopangidwa ndi hydraulic system yake nthawi zambiri kumakhala 10% mpaka 30% ya makina osindikizira amtundu wa hydraulic.Chifukwa cha kutentha kochepa komwe kumapangidwa ndi dongosololi, makina ambiri osindikizira a servo hydraulic safuna makina oziziritsa mafuta a hydraulic, ndipo ena omwe ali ndi kutentha kwakukulu amatha kukhala ndi makina oziziritsa amphamvu.

Popeza mpope uli pa liwiro la zero ndipo umatulutsa kutentha pang'ono nthawi zambiri, thanki yamafuta ya makina osindikizira a servo-controlled hydraulic press ikhoza kukhala yaying'ono kusiyana ndi makina osindikizira amtundu wa hydraulic, ndipo nthawi yosinthira mafuta imatha kukulitsidwanso.Chifukwa chake, mafuta a hydraulic omwe amagwiritsidwa ntchito ndi makina osindikizira a servo hydraulic nthawi zambiri amakhala pafupifupi 50% yokha ya makina osindikizira amtundu wa hydraulic.

4. Madigiri apamwamba a automation, kusinthasintha kwabwino, komanso kulondola kwambiri:

Kuthamanga, kuthamanga, ndi malo a makina osindikizira a servo hydraulic ali otsekedwa kwathunthu pa digito.Madigiri apamwamba a automation komanso kulondola kwabwino.Kuphatikiza apo, kuthamanga kwake ndi liwiro lake zimatha kukonzedwa ndikuwongolera kuti zikwaniritse zosowa zosiyanasiyana.

5. Kuchita bwino kwambiri:

Kupyolera mu kuthamangitsidwa koyenera ndi kuwongolera kochepetsetsa komanso kukhathamiritsa kwa mphamvu, kuthamanga kwa makina osindikizira a servo-controlled hydraulic kumatha kusintha kwambiri, ndipo kayendedwe ka ntchito kamakhala kokwera kangapo kuposa makina osindikizira amtundu wa hydraulic.Itha kufika 10/min ~ 15/min.

6. Kukonza kosavuta:

Chifukwa cha kuchotsedwa kwa valavu yofananira ya servo hydraulic valve, liwiro lowongolera liwiro, komanso kuwongolera kuthamanga kwamagetsi mu hydraulic system, ma hydraulic system amakhala osavuta.Zofunikira paukhondo pamafuta a hydraulic ndizotsika kwambiri kuposa za hydraulic proportional servo system, zomwe zimachepetsa kuwononga kwamafuta a hydraulic pamakina.

Zhengxindi katswirifakitale ya hydraulic pressku China ndipo imapereka makina osindikizira apamwamba kwambiri a hydraulic okhala ndi servo hydraulic system.Ngati muli ndi zosowa, lemberani!