Ma cranes a pillar jib ndi ma jib cranes onse ndi mayankho osunthika omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana. Ngakhale kuti amagawana zofanana mu ntchito, kusiyana kwawo kwapangidwe kumapangitsa kuti mtundu uliwonse ukhale wogwirizana ndi ntchito zinazake. Pano pali kufananitsa kwa ziwirizi, kutengera zinthu zazikulu monga kukhazikitsa, kukhazikika, komanso kugwiritsa ntchito malo.
Pillar Jib Cranes:
Ma cranes a pillar jib, omwe amadziwikanso kuti ma jib cranes aulere, ali ndi mzati woyimirira womwe umakhazikika pansi kapena maziko. Kapangidwe kameneka kamapereka kukhazikika kwabwino kwambiri ndikuwonetsetsa kuti crane imatha kunyamula katundu wolemetsa bwino. Makoraniwa ndi abwino kwa malo ogwira ntchito pomwe zida ziyenera kukhalabe pamalo okhazikika, monga malo opangira zinthu kapena malo osungira.
Chimodzi mwazinthu zabwino zoyambirama cranes a pillar jibndi kudalirika kwawo pa ntchito zolemetsa. Maziko okhazikika amalola kuti azinyamula katundu wambiri komanso kugwedezeka kochepa pakugwira ntchito. Komabe, kusinthanitsa kumodzi ndikwakuti ma cranes amenewa amakhala ndi malo ochulukirapo, zomwe zimapangitsa kuti azikhala osayenerera malo omwe malo ali ochepa.
Wall Jib Cranes:
Komano, ma cranes a Wall jib amayikidwa pakhoma kapena mzati womwe ulipo. Njira yokhazikitsira iyi imathandizira kupulumutsa malo ofunikira pansi, kupanga ma crane a jib kukhala chisankho chabwino kwambiri m'malo okhala ndi zovuta za danga. Pogwiritsa ntchito kapangidwe ka nyumbayo ngati chithandizo, ma crane a jib pakhoma safuna ntchito yowonjezera, yomwe ingachepetse ndalama zoyika.
Pamenema cranes a khomandi zotengera malo, zimabwera ndi malire. Chodetsa nkhaŵa chachikulu ndi kudalira mphamvu ndi mphamvu yonyamula katundu wa khoma kapena mzati. Ngati chothandiziracho sichili cholimba mokwanira, chikhoza kukhudza kukhazikika kwa crane ndi ntchito yake. Chifukwa chake, ma crane a jib a khoma ndi oyenera kugwiritsa ntchito pomwe khoma kapena mzati zitha kuthandizira katunduyo.
Pomaliza:
Mwachidule, ma cranes a pillar jib ndi abwino kwa malo ogwirira ntchito omwe ali ndi zofunikira zokweza komanso pomwe malo alibe nkhawa. Ma cranes a Wall jib, komabe, ndi abwino kumadera omwe ali ndi malo ochepa komanso pamene khoma kapena mzati womwe ulipo ungapereke chithandizo chokwanira. Pomvetsetsa zofunikira za malo anu ogwirira ntchito, mutha kusankha mtundu woyenera wa crane kuti mukwaniritse bwino komanso chitetezo.
Nthawi yotumiza: Feb-27-2025
