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M'gawo lamakina am'mafakitale, ma cranes ndiye mtundu wofunikira kwambiri wonyamula katundu wolemetsa.Makina akuluwa amadalira zinthu zosiyanasiyana kuti zitsimikizire chitetezo komanso kugwira ntchito moyenera, ndipo gawo limodzi lofunikira kwambiri ndielectromagnetic brakedongosolo.M'nkhaniyi, tikambirana za mfundo zogwirira ntchito ndi njira zosinthira mabuleki a electromagnetic mu crane, ndikuwonetsa momwe amathandizira kuti zida zonyamulira zamphamvuzi ziziyenda bwino.
Kufunika kwa Mabuleki a Electromagnetic mu Cranes:
Ma Crane amapangidwa kuti azigwira katundu wambiri, zomwe zimapangitsa kuti ma braking system ikhale yofunika kwambiri pachitetezo.Mabuleki a electromagneticzimagwira ntchito yofunika kwambiri powongolera kuyimitsidwa kwa cranes.Kumvetsetsa mfundo zawo ndikusintha koyenera ndikofunikira kuti mukhalebe otetezeka, ogwira ntchito moyenera, komanso kupewa kutsika kwamitengo.
Mfundo Zogwirira Ntchito zaMabuleki a Crane Electromagnetic:
Pamene stator waelectromagnetic brakeimakhala yopanda mphamvu, akasupe amagwiritsa ntchito zida zankhondo, akumangirira chimbale cha friction pakati pa armature ndi flange, kupanga ma braking torque.Pakadali pano, pali kusiyana "Z" pakati pa zida ndi stator.
Pakafunika kumasula brake, gwero lamphamvu lachindunji liyenera kulumikizidwa ndi stator, ndipo zida zimasunthira ku stator chifukwa cha mphamvu yamagetsi.Pamene chombocho chikuyenda, chimakanikiza akasupe, kumasula friction disc assembly ndikuchotsa brake.
Mabuleki a electromagnetic a cranes
Kusintha kwa Crane Brake System:
Kusintha kwa Clearance: Pamene brake imatulutsidwa, chilolezo chaching'ono chiyenera kusungidwa pakati pa mbale ya armature ndi brake disc kuti zitsimikizire kuyenda kwaulere.Kawirikawiri, chilolezochi chimagwera mkati mwa 0,25 mpaka 0.45 millimeters.Kukhazikitsa bwino chilolezochi ndikofunikira kuti mabuleki agwire bwino ntchito.
Kuwongolera kwa Torque: Kuonetsetsa kuti brake ikhoza kuyimitsa bwinocrane's katundu, mabuleki ayenera kusinthidwa kuti apereke torque yofunikira.Kusintha uku kumadalira kuchuluka kwa katundu wa crane ndi momwe amagwirira ntchito.
Valani Monitoring: Yang'anani pafupipafupi zigawo za mabuleki kuti muwone ngati zatha.
Zolinga za Kutentha:Mabuleki a electromagnetickupanga kutentha panthawi yogwira ntchito.Kuyang'anira ndi kuwongolera kutentha kwa magwiridwe antchito ndikofunikira kuti tipewe kutentha kwambiri, zomwe zingayambitse kuchepa kwa mabuleki komanso kuvala msanga.
Kusamalira Nthawi Zonse: Kusamalira nthawi zonse, kuphatikizapo kuyeretsa ndi kudzoza zigawo za mabuleki, ndizofunikira kuti zitsimikizire kuti zikugwira ntchito bwino komanso zodalirika.
Pomaliza:
Electromagnetic brakemachitidwe ndi ofunikira kwambiri pamachitidwe a crane, omwe ali ndi udindo wosamalira bwino katundu wamkulu.Kumvetsetsa mfundo zawo zogwirira ntchito ndikukhazikitsa njira zoyenera zosinthira ndizofunikira kwambiricraneogwira ntchito, magulu osamalira, ndi ogwira ntchito zachitetezo.Potsatira mfundo izi, titha kuonetsetsa kuti ma cranes ali ndi zidamabuleki amagetsipitirizani kukhala othandizira odalirika m'makampani, kulimbikitsa chitetezo ndi ntchito zogwira ntchito zonyamula katundu.
Nthawi yotumiza: Oct-31-2023