M'makampani opanga ambiri, kufunika kokhalabe ndikuyenda kwazinthu, kuchokera kuzinthu zopangira kupita kuzinthu zopangira, kenako kunyamula ndi zoyendera, mosasamala kanthu za kusokonezeka kwa njira, kumayambitsa kutayika kwa kupanga, kusankha zida zonyamulira zoyenera kudzakhala kothandiza kusunga. njira zonse zopangira kampani mumkhalidwe wokhazikika komanso wosalala.
SEVENCRANE imapereka mitundu yosiyanasiyana ya crane makonda, kupanga zinthu zambiri ndi kupanga, monga crane ya mlatho, crane monorail, portable gantry crane, jib crane, gantry crane, etc., kuti titsimikizire kukhazikika pakukonza ndi kupanga chitetezo, nthawi zambiri amatengera ukadaulo wosinthira pafupipafupi komanso ukadaulo woletsa swing pa crane.
Amapangidwa makamaka ndi mtengo waukulu, mtengo wapansi, outrigger, njanji yothamanga, gawo lamagetsi, hoist ndi mbali zina.
Ma crane okhala ndi njanji amaphatikiza ma cantilever single gantry cranes, single cantilever single gantry cranes, single gantry cranes opanda cantilevers.
Mbali ya single girder gantry crane
1. Sitima yokwera njanji ya gantry ili ndi dongosolo losavuta, ntchito yabwino, kupanga ndi kukhazikitsa. Zambiri mwazitsulo zazikuluzikulu zimakhala mafelemu ooneka ngati bokosi. Poyerekeza ndi mtundu wapawiri waukulu wamtengo wapakhomo, kuuma kwathunthu kumakhala kofooka.
2. Malinga ndi ntchito zosiyanasiyana, zida zoteteza mochulukira zitha kugawidwa m'mitundu iwiri: mtundu wotsekera zokha ndi mtundu wathunthu. Malinga ndi kapangidwe kake, amagawidwa kukhala mtundu wamagetsi ndi mtundu wamakina.
Nthawi zonse, sizingagwire ntchito m'malo omwe ali ndi zida zoyaka komanso zophulika. Komanso sizigwira ntchito poizoni ndi pansi ndi kulamulira zipinda ntchito. Ngati mukufuna kugwiritsa ntchito malo apadera, muyenera kudziwitsa wopanga kuti asinthe zinthu zapadera pogula.
3. Single girder gantry crane ili ndi mawonekedwe apamwamba ogwiritsira ntchito malo, kuchuluka kwa magwiridwe antchito, kusinthasintha kwakukulu komanso kusinthasintha kwamphamvu, ndipo imagwiritsidwa ntchito kwambiri pamayadi onyamula katundu. Woyendetsa galimotoyo akakana kukweza chinthucho chifukwa cholemera kwambiri, wolamulirayo ayenera kuchitapo kanthu kuti achepetse katunduyo, ndipo sikuloledwa kukulitsa ntchito ya craneyo.
4. Chingwe chokwera njanji chiyenera kukhala ndi njira yokwezera, ndi zina zotero. Njira yokwezera ndiyo njira yoyambira yogwirira ntchito ya crane. Makina ake okweza nthawi zambiri amakhala CD kapena MD mtundu wamagetsi okweza.
