Underhung Double Girder Bridge Crane

Underhung double girder bridge cranes imapereka yankho lamphamvu kwambiri pamapulogalamu okhala ndi katundu wolemera, kuthamanga kwambiri, komanso kutalika kwanthawi yayitali.Ma cranes okhala ndi mlatho wa Underhung Double girder amathandiziranso njira yabwino kwambiri ndikukulitsa kugwiritsa ntchito m'lifupi ndi kutalika kwa nyumbayo pothandizidwa ndi denga kapena denga.

Ma cranes a Double-girder Bridge omwe amapangidwa ndi kampani yathu ali ndi mphamvu yokweza mpaka matani 500 komanso kutalika kwake mpaka 40 metres, yomwe imatha kunyamula katundu wolemetsa motetezeka komanso molondola.Itha kusinthidwa kukhala nyumba zomwe zakonzedwa kapena zomwe zilipo kale kudzera pamayankho apadera apadera.Ma cranes okwera pawiri amatha kuyendetsedwa kuchokera pansi kudzera pa cholumikizira cholumikizira chingwe kapena ndi remote ya wailesi.Kuphatikiza apo, zowongolera zingapo zimatheka posintha zowongolera kuchokera kumtundu wina kupita ku wina, kulola crane kuti igwire ntchito m'machitidwe amanja, semi-automatic kapena automatic modes.Sevencrane imatha kukupatsirani mawonekedwe apamwamba kwambiri komanso ogwira ntchito molimbika pansi pawiri girder bridge crane, chonde titumizireni momasuka ndi zomwe mukufuna mwatsatanetsatane posachedwa.

Kuyang'ana ndi kuyesa ma cranes oyenda pamwamba.(1) Nthawi zambiri, ma cranes a mlatho amayenera kuyang'aniridwa kamodzi pachaka.(2) Kumene kukhazikitsidwa kwatsopano, kukonzanso, kusintha, kugwiritsa ntchito nthawi mpaka zaka ziwiri kapena kusagwiritsidwa ntchito kwa zaka zopitirira chaka chimodzi za crane ya mlatho, ziyenera kutsatiridwa ndi makina onyamulira mayeso ake.Oyenerera asanayambe kugwiritsidwa ntchito.(3) kuyezetsa katundu kuphatikiza palibe mayeso olemetsa, kuyesa kwa static katundu, kuyesa kwamphamvu kwamphamvu.

Njira zodzitetezera pakuwunika.(1) Ogwira ntchito apadera ayenera kupatsidwa ntchito yoyang'anira.Maphunziro a chitetezo amayenera kuperekedwa kwa ogwira nawo ntchito asanagwire ntchito kuti amvetsetse zofunikira zamalamulo oyenera.Pa nthawi yomweyi, kugawanika kwa ntchito kuyenera kukhala komveka.(2) Yang'anani crane yapamtunda molingana ndi malamulo achitetezo pamakina, magetsi ndi mlengalenga.(3) Panthawi yoyesedwa, ogwira ntchito oyenerera adzayima pamalo otetezeka.(4) Njira zotetezera chitetezo chachangu pazochitika zadzidzidzi komanso zoopsa zidzapangidwa.