Qauv thiab muaj pes tsawg leeg
1.Hydraulic system
Lub zog qhov chaw: siab- qhov chaw nres tsheb hydraulic twj tso kua mis (nrog rau lub cev muaj zog, roj twj tso kua mis, roj tank, thiab lwm yam).
Kev siv lub koom haum: hydraulic lub tog raj kheej, los ntawm cov roj hydraulic siab los tsav cov hniav txiav kom tiav cov txiav txiav.
Control Cheebtsam: proportional li qub, servo li qub, thiab lwm yam, kom meej tswj ntawm shear quab yuam thiab ceev.
2. Shear mechanism
Sab saum toj thiab sab riam ncej: ua los ntawm siab - lub zog alloy steel, siab kub thiab hnav tsis kam.
Hniav: cov khoom siv tshwj xeeb (xws li kub ua haujlwm pwm hlau), tuaj yeem tiv taus qhov kub thiab txias.
Cov cuab yeej taw qhia: xyuas kom meej qhov kev txav mus los ntawm cov hniav kom tsis txhob muaj kev cuam tshuam.
3.Control system
PLC lossis lub khoos phis tawj muaj peev xwm: paub txog kev ua haujlwm tsis siv neeg, teeb tsa qhov ntev raws li qhov nrawm nrawm thiab cov txheej txheem yuav tsum tau ua.
Sensor: ntes lub billet txoj hauj lwm, qhov kub thiab txias, shear quab yuam thiab lwm yam tsis, tawm tswv yim rau cov tswj system.
Txoj Cai Ua Haujlwm
1.Positioning ntawm billet
Nruam casting billet yog kos mus rau hydraulic shear txoj hauj lwm los ntawm lub tshuab nqus tsev, thiab txiav taw tes yog txiav txim los ntawm photoelectric sensor los yog encoder.
2.Txoj kev txiav
Hydraulic system tsav lub riam sab sauv ceev ceev downward siab, thiab tsau riam ncej kom tiav cov shear.
Shear quab yuam tuaj yeem ncav cuag ntau pua mus rau txhiab tons, tam sim ntawd txiav tawm qhov kub thiab txias (kub txog 800 ~ 1100 degree).
Tom qab shearing, riam thav duab rov pib dua, thiab cov billet txuas ntxiv raug thauj mus rau cov txheej txheem tom ntej.
3. Synchronized tswj
Synchronized nrog lub nruam casting tshuab rub ceev, los xyuas kom meej tias cov casting billet nyob ruaj ruaj los yog tsawg-ceev txav thaum lub sij hawm shearing, kom paub meej tias qhov kev txiav yog du.
Core zoo
1. Kev ua haujlwm siab
Shear voj voog yog luv luv (feem ntau yog 3-10 vib nas this), yoog mus rau high-speed nruam casting ntau lawm kab (xws li rub ceev ntawm ob peb meters ib feeb).
Piv nrog cov nplaim taws txiav, tsis muaj roj noj, txuag hluav taws xob thiab kev tiv thaiv ib puag ncig.
2. Qhov zoo ntawm kev txiav
Pav ca thiab burr- txiav dawb, txo qhov kev ua haujlwm tom ntej.
Tsis muaj oxidized daim tawv nqaij tsim, zam cov khoom poob.
3. Automation thiab kev nyab xeeb
Tsis siv neeg tswj tag nrho, txo cov kev cuam tshuam ntawm phau ntawv.
Cov qauv tsim los tiv thaiv cov khib nyiab kub los ntawm kev txaws thiab ua kom muaj kev nyab xeeb ntawm kev ua haujlwm.
Daim ntawv thov Scenario
Hlau thiab hlau nruam casting ntau lawm kab: rau carbon steel, alloy steel, stainless hlau thiab lwm yam cam khwb cia billets txiav rau loj.
Cov kev ua haujlwm tshwj xeeb: kev ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias ib puag ncig, hloov mus rau qhov sib txawv (square billet, rectangular billet, round billet, thiab lwm yam).
Hloov mus rau cov txheej txheem ib txwm muaj: maj mam hloov cov nplaim txiav thiab cov tshuab ya ya, tshwj xeeb tshaj yog tsim rau siab -precision, siab- cov khoom xav tau ntawm cov kab ntau lawm.
Kev tu thiab cov teeb meem tshwm sim
1. Cov ntsiab lus tu
Kev hloov pauv ntawm cov roj hydraulic thiab cov lim dej kom tsis txhob muaj kab mob sib kis.
Tshawb xyuas cov hniav hnav, kho raws sijhawm lossis hloov pauv.
Lubricate cov cuab yeej qhia kom paub tseeb tias qhov hloov pauv tau yooj yim.
2. Tej teeb meem
Tsis txaus shear quab yuam: tej zaum yuav yog vim hydraulic system to los yog twj tso kua mis chaw nres tsheb siab abnormality.
Tilted txiav: tshwm sim los ntawm misalignment ntawm cov hniav los yog hnav ntawm cov lus qhia mechanism.
Tswj qhov system tsis ua hauj lwm: yuav tsum tau xyuas cov teeb liab sensor lossis PLC qhov kev pab cuam logic.
Kev siv tsis tau
1. Shear quab yuam ntau: 500 tons ~ 5000 tons
(hloov raws li cov khoom siv billet, seem loj thiab kub).
2. Tshooj puab:square billet, rectangular billet, round billet, slab, thiab lwm yam;
3. Ntu loj:
Billet / rectangular billet: 100 × 100mm-600 × 600mm;
Slabs: thickness 150-400mm, dav 1000-2500mm;
Qhov kub thiab txias: 800 ° ~ 1100 ° C
(siab-kub shear xav tau cov khoom tshwj xeeb hniav).
4. Shearing voj voog
Lub sij hawm shear ib zaug: 3 ~ 10 vib nas this (nrog rau cov hniav kaw, shear, rov pib dua);
Nruam shear zaus: 6 ~ 20 zaug / min (thiab nruam casting tshuab ceev match).
5. Shear precision
Ntev yuam kev: ± 2mm ~ ± 5mm ( cuam tshuam los ntawm synchronization tswj precision);
Txiav flatness: Tsawg dua los yog sib npaug li 1mm / m (tsis muaj burr, tsis tawg).
Peb lub tuam txhab muaj ntau xyoo dhau los ntawm kev tsim khoom thiab kev lag luam ntawm hydraulic txiab, nrog cov kws tshaj lij cov neeg ua haujlwm, raws li tus neeg xav tau ntawm cov neeg siv khoom, ntau lawm thiab ua haujlwm. Cov ntaub ntawv parameter saum toj no tuaj yeem siv rau kev siv, yog tias koj muaj kev xav tau tshwj xeeb, thov hu rau peb.
