Posankha zida zonyamulira, kumvetsetsa kusiyanitsa pakati pa ma cranes a jib, ma cranes apamtunda, ndi ma cranes a gantry ndikofunikira. M'munsimu tikuphwanya kusiyana kwawo kwapangidwe ndi ntchito kuti tikuthandizeni kusankha njira yoyenera.
Jib Cranes vs. Overhead Cranes
Kapangidwe Kapangidwe:
Ma Cranes a Jib: Okhazikika komanso osagwira bwino ntchito, okhala ndi mkono umodzi wozungulira wokwezedwa pazanja kapena khoma. Ndi abwino pamipata yothina ngati malo ochitirako misonkhano kapena mizere ya msonkhano.
Ma Cranes Opita Pamwamba: Makina ovuta a mlatho ndi trolley omwe amafunikira matabwa okwera. Yoyenera mafakitale akuluakulu okhala ndi denga lalitali.
Katundu:
Ma Cranes a Jib: Nthawi zambiri amagwira matani 0.25-10, abwino pantchito zopepuka mpaka zapakati (mwachitsanzo, zida zamakina, zida).
Ma Cranes Opita Pamwamba: Omangidwa kuti azigwira ntchito zolemetsa (matani 5-500+), monga kunyamula koyilo yachitsulo kapena kupanga magalimoto.
Kuyenda:
Jib Cranes: Perekani kuzungulira kwa 180 ° -360 ° kuti mukweze komweko; zosintha zam'manja zimatha kusintha malo.
Ma Cranes Opita Pamwamba: Okhazikika ku nyumba zomangira, zokhala ndi madera akuluakulu amakona anayi koma osatha kusinthasintha.
Jib Cranes vs. Gantry Cranes
Kuyika & Mapazi:
Jib Cranes: Kukonzekera kochepa - kuyika khoma kapena pansi. Kutsekereza zero pansi pamapangidwe okhala ndi khoma.
Gantry Cranes: Amafuna njanji kapena maziko, okhala ndi malo ofunikira. Zofala m'mabwalo a zombo kapena mabwalo osungira panja.
Kunyamula:
Jib Cranes: Mitundu yam'manja (yokhala ndi mawilo kapena mayendedwe) imagwirizana ndikusintha malo ogwirira ntchito, abwino pomanga kapena kukonza.
Ma Cranes a Gantry: Okhazikika kapena osakhazikika; kusamuka kumafuna kupasuka ndi kukonzanso.
Mtengo Mwachangu:
Jib Cranes: Kuchepetsa mtengo wakutsogolo ndi kukhazikitsa (mpaka 60% yosungira motsutsana ndi machitidwe a gantry).
Ma Gantry Cranes: Ndalama zoyambira zoyambira kwambiri koma ndizofunikira pakulemetsa kwambiri (mwachitsanzo, zotengera zotumizira).
Kodi Mungasankhe Liti Jib Crane?
Zolepheretsa Malo: Malo ochepa pansi/pakhoma (monga malo okonzera, malo opangira makina a CNC).
Kuyikanso Pang'onopang'ono: Malo amphamvu ngati nyumba zosungiramo zinthu zokhala ndi magawo osinthika amayendedwe.
Kugwira Mwatsatanetsatane: Ntchito zomwe zimafuna kulondola kwa ± 5mm (mwachitsanzo, msonkhano wamagetsi).
Pazofuna zambiri zamafakitale, ma cranes okwera pamwamba kapena agantry amalamulira. Koma pakuchita bwino, kuchita bwino, komanso kukhathamiritsa kwa malo, ma crane a jib sangafanane.
Nthawi yotumiza: Feb-27-2025
