Chonde dziwani kaye zofunikira zanu zitatu zazikuluzikulu za mlatho wa Double-girder: "span," "kukweza kutalika," ndi "gulu la ogwira ntchito." Perekani mwatsatanetsatane magawo kuti mufunse wogulitsa kuti akonze yankho ndikupereka chidule cha ma quotes.
Zinthu zomwe zimakhudza mtengo wa a
10-tani double-girder electric hoist bridge crane(chifukwa chake pali kusiyana kwakukulu kwamitengo):
Span of the double-girder electric hoist bridge crane: Ichi ndi chimodzi mwazinthu zofunika kwambiri. Kukula kwanthawi yayitali, zinthu zambiri zimagwiritsidwa ntchito pamtengo waukulu, mizati yomaliza, njanji, ndi zida zina zamapangidwe, zomwe zimapangitsa kuti pakhale kuwonjezeka kosagwirizana ndi zofunikira zaukadaulo ndi ndalama.
Mwachitsanzo, mtengo wa 10-tani double-girder hoist crane yokhala ndi kutalika kwa mita 10 imatha kusiyana kangapo ndi yomwe ili ndi kutalika kwa mita 30.
Kutalika kokweza: Mitali yokwera yokhazikika (monga 6-12 metres) ndi mtunda wowonjezera wowonjezera (mwachitsanzo, 18-30 metres) imakhala ndi mitengo yosiyana. Utali wake umakhala wokwera kwambiri, m'pamenenso ng'oma imafunika kuti chingwe cha magetsi chikhale chokwera.
Mulingo Wogwirira Ntchito (Kawirikawiri Kagwiritsidwe):
A3/A4 (Kuwala mpaka Pakatikati): Yoyenera pamisonkhano wamba ndi malo osungiramo zinthu, kugwiritsidwa ntchito pakanthawi. Mtengo wotsika.
A5/A6 (Heavy): Yoyenera zitsulo, kutsitsa pafupipafupi ndi kutsitsa, etc. Imafunika dongosolo lamphamvu, galimoto, ndi zigawo zamagetsi, kuwonjezeka kwambiri mtengo.
Mitundu Yazigawo Zazikulu ndi Masanjidwe:
Electric Hoist: Chigawo chapakati. Kusiyana kwamitengo pakati pa mitundu yodziwika bwino yapakhomo (Weihua) ndi yochokera kunja/magawo olumikizana (monga Demag, Konecranes) ndi kangapo.
Electrical System: Mitundu yapadziko lonse lapansi monga Schneider Electric ndi Nokia PLCs, ma frequency converter, ndi ma contactors ali ndi kusiyana kwakukulu kwamitengo poyerekeza ndi mtundu wapakhomo.
Mtundu wa chingwe cha waya, mota, ndi chochepetsera zimakhudzanso mtengo.
Njira Yowongolera:
Kuwongolera kwakutali (kopanda mawaya/mawaya) kumakhala kotchipa kuposa kuwongolera cab. Komabe, ma cabs apamwamba (air conditioning, visual system) adzawonjezera ndalama.
Zofunikira pa Sitima ndi Kuyika:
Mitengo nthawi zambiri sichiphatikiza ndalama za njanji ndi unsembe! Kugula, kuyika, ndi kutumiza njanji (mtundu wa QU-mtundu wolemera njanji), komanso kukweza, kuyika, ndi kuyang'anira crane, zimapanga ndalama zina zazikulu, zomwe zitha kuwerengera 15% -30% kapena kupitilira apo.
Malo Apadera ndi Zofunikira:
Madera apadera monga osaphulika, osawononga dzimbiri, kutentha kwambiri, komanso kunja (okhala ndi chivundikiro cha mvula) amafunikira mapangidwe apadera ndi zida, kukulitsa mtengo kwambiri.
Kodi ndikofunikira kutchula ntchito zapadera monga kuwongolera pafupipafupi (poyambira mofewa komanso poyimitsa bwino) kapena kukweza ma liwiro awiri?
