Kudzilemera kopepuka, kulemedwa kwa gudumu laling'ono, chilolezo chabwino. Kulemera kwa magudumu ang'onoang'ono ndi chilolezo chabwino kungachepetse ndalama zomanga fakitale.
Kuchita kodalirika, ntchito yosavuta, komanso kugwiritsa ntchito pang'ono. Crane iyi imakhala ndi ntchito yodalirika komanso yokhazikika, yomwe imachepetsa mtengo wokonza; Kuchita kosavuta kumachepetsa kulimbika kwa ntchito; Kugwiritsa ntchito mphamvu pang'ono kumatanthauza kupulumutsa mtengo wogwiritsa ntchito.
Nthawi zambiri ndiye kusankha kotsika mtengo kwambiri kwa ma cranes opepuka mpaka apakatikati, potengera mtengo wa makina komanso kukonza kotsatira.
Ma cranes okwera pamakina awiri ali ndi mphamvu zambiri zonyamula katundu ndi kukhazikika, ndipo ndi oyenera kukweza mafakitale akuluakulu ndi katundu wamkulu, monga mafakitale akuluakulu opangira makina, malo osungiramo katundu ndi malo ena omwe zinthu zolemera zimafunikira kukwezedwa pamalo okwera.
Ma cranes a Double girder Bridge nthawi zambiri amakhala ndi zida zowongolera zapamwamba komanso zida zotetezera, monga zoletsa kugundana, zoletsa katundu, ndi zina zambiri, kuti zitsimikizire chitetezo ndi kulondola kwa ntchitoyo.
Kupanga kolemera: M'mafakitale opangira makina olemera, ma cranes okwera pawiri amagwiritsidwa ntchito kusonkhanitsa ndikusuntha zida zazikulu zamakina. Chifukwa cha kuchuluka kwa katundu wake komanso kutalika kwake, magawo olemera amatha kukwezedwa mosavuta ndikuyika bwino.
Kupanga zitsulo: Makampani opanga zitsulo amafunika kusuntha zinthu zambiri zopangira ndi zomalizidwa. Imatha kuthana ndi kutentha kwambiri, zida zamphamvu kwambiri komanso kugwira ntchito mokhazikika m'malo otentha kwambiri.
Katundu wonyamula katundu: M’malo osungiramo katundu akuluakulu ndi malo osungiramo katundu, amagwiritsidwa ntchito kusuntha ndi kusanja katundu wosiyanasiyana, makamaka m’malo amene amafunikira masiponji akulu ndi katundu wambiri.
Mzere wa msonkhano wamagalimoto: M'mafakitale opangira magalimoto, amagwiritsidwa ntchito kusuntha magawo agalimoto kuti asonkhanitse ndikuwunika. Kugwira kwake kogwira ntchito bwino komanso kuyika kwake moyenera kumatha kukwaniritsa zosowa za mzere wopanga.
Kukonza zida zopangira mphamvu: M'mafakitale opangira magetsi, makina opangira magetsi owirikiza kawiri amagwiritsidwa ntchito kukonza ndikusintha zida zopangira magetsi monga ma boiler, ma jenereta, ndi zina zambiri.
Kukonza zombo: Panthawi yokonza zombo, ma cranes apamtunda apawiri amatha kusuntha zida zokonzera zolemetsa ndi zida zosinthira, kumathandizira kuti ntchito yokonzanso ipite patsogolo.
Kugwira Ntchito Zomangamanga: M’ntchito zomanga zazikulu, zimagwiritsidwa ntchito kusuntha zipangizo ndi zipangizo zomangira, makamaka pamalo omangira kumene zipata zazikulu zimafunika kukumbidwa.
Kusankhidwa kwa mapangidwe apamwambacrane system ndi imodzi mwazinthu zazikulu pakuvuta kwadongosolo komanso mtengo wake. Chifukwa chake, ndikofunikira kuganizira mozama kasinthidwe koyenera pakugwiritsa ntchito kwanu. Pawiri girderpamwambama cranes ali ndi milatho iwiri m'malo mwa umodzi. Monga girder cranes, pali matabwa kumapeto mbali zonse za mlatho. Popeza chokweracho chikhoza kuikidwa pakati pa matabwa kapena pamwamba pa matabwa, mutha kupeza 18 "- 36" yowonjezera ya mbedza ndi mtundu uwu wa crane. Pamene awiri girderpamwambama cranes amatha kukhala othamanga kwambiri kapena otsika pansi, mawonekedwe othamanga kwambiri adzapereka kutalika kwakukulu kwa mbedza.