Dziwani zodabwitsa za uinjiniya kumbuyo kwa zazitali kwambiri padziko lapansi ma cranes apamwamba kwambiri. Bukuli likuwunika kapangidwe kawo, kuthekera kwawo, momwe angagwiritsire ntchito, komanso tsogolo la makina akuluakuluwa. Phunzirani za zinthu zomwe zimakhudza kutalika, kukweza mphamvu, ndi matekinoloje atsopano omwe amayendetsa kusinthika kwawo. Tisanthula zitsanzo zenizeni za ma cran ophwanya mbiri komanso momwe amakhudzira ntchito zomanga zazikulu.
Kutalika kwa a nsanja yapamwamba kwambiri ya crane ndichinthu chofunikira kwambiri, chomwe chimakhudza mwachindunji kufikira kwake ndikukweza mphamvu zake pamtunda wosiyanasiyana. Pali zinthu zingapo zomwe zimatsimikizira kutalika kokwanira kotheka, kuphatikiza kapangidwe ka crane, mphamvu ya kapangidwe kake kothandizira, komanso kukhazikika kwa nthaka. Zamakono ma cranes apamwamba kwambiri amatha kufika pamtunda wodabwitsa, wopitilira 800 mapazi nthawi zina, kuwalola kuti azigwira ntchito zazitali zazitali komanso zomanga. Kutalika kwa jib kumakhalanso ndi gawo lofunikira, kukulitsa kufikira kopingasa kuti mugwire bwino ntchito.
Mphamvu yokweza a nsanja yapamwamba kwambiri ya crane amatanthauza kulemera kwakukulu komwe kungakweze bwino. Kuthekera kumeneku kumasiyana kwambiri kutengera kukula ndi kapangidwe ka crane. Ma cranes akuluakulu opangidwa kuti azinyamula zolemetsa pama projekiti akuluakulu amakhala ndi mphamvu zambiri kuposa mitundu yaying'ono. Tchati chojambulira choperekedwa ndi wopanga ndichofunikira kwambiri pakuzindikira magawo otetezedwa. Ndikofunikira kuonetsetsa kuti katunduyo ndi wokwanira komanso wotetezedwa kuti mupewe ngozi.
Mitundu ingapo ya ma cranes apamwamba kwambiri perekani zosowa zosiyanasiyana zomanga. Izi zikuphatikizapo ma jib cranes, ma hammerhead, ndi ma cranes athyathyathya, chilichonse chili ndi mphamvu ndi zofooka zake. Ma cranes a Luffing jib amadziwika chifukwa cha kusinthasintha kwawo komanso kuthekera kwawo kufikira malo ovuta. Ma cranes a Hammerhead ndi omwe ali oyenerera bwino ntchito zazikuluzikulu, ndipo ma cranes athyathyathya nthawi zambiri amayamikiridwa chifukwa chophatikizika komanso kulumikizana mosavuta. Ntchito zapadera zimachokera ku ma skyscrapers mpaka kumanga milatho ndi ntchito zazikulu za zomangamanga.
M'mbiri yonse, ma cranes osiyanasiyana adakankhira malire a kutalika ndi kukweza mphamvu. Kufufuza zomwe zapindulazi kumapereka chidziwitso chofunikira pakupita patsogolo kwaukadaulo wa crane ndi kapangidwe kake. Zitsanzo zenizeni ndi luso lawo ziyenera kufufuzidwa ndikutchulidwa apa, kutchula magwero odalirika. (Zindikirani: Gawoli likufuna kufufuza kwina kuti mukhale ndi zitsanzo zenizeni).
Chitetezo ndichofunika kwambiri mukamagwira ntchito ma cranes apamwamba kwambiri. Kuwunika pafupipafupi, kukonza, komanso kutsatira malamulo okhwima achitetezo ndikofunikira kuti tipewe ngozi. Ogwira ntchito oyenerera omwe ali ndi chidziwitso chochuluka ndi maphunziro ndi ofunikira kuti agwire bwino ntchito. Kusamalira moyenera, kuphatikizirapo kudzoza mafuta, kuyang’anira kamangidwe, ndi kukonzanso panthaŵi yake, n’kofunika kwambiri kuti titalikitse moyo ndi kuonetsetsa kuti makina aakuluwa akugwira ntchito modalirika.
Tsogolo la ma cranes apamwamba kwambiri amawoneka odalirika ndikusintha kwatsopano kopitilira muyeso pamapangidwe, magwiridwe antchito, ndi chitetezo. Kupita patsogolo kwa sayansi yazinthu, makina opangira makina, ndi makina owongolera kumabweretsa ma cranes amphamvu, ogwira ntchito, komanso otetezeka. Kuphatikizidwa kwa matekinoloje anzeru, monga machitidwe a sensa ndi kuyang'anira nthawi yeniyeni, akusintha momwe makinawa amagwiritsidwira ntchito ndi kusungidwa.
Kusankha zoyenera nsanja yapamwamba kwambiri ya crane pulojekiti inayake imafuna kuganizira mozama zinthu zingapo, kuphatikizapo kukula kwa polojekitiyo, mphamvu yonyamulira yofunikira, kutalika kwake, ndi zopinga za malo enieni. Kufunsana ndi akatswiri odziwa bwino za crane ndi opanga kumalimbikitsidwa kwambiri kuti atsimikizire kusankha kwa crane yomwe imakwaniritsa zofunikira za polojekitiyi komanso zofunikira zachitetezo. Pazofuna zamayendedwe olemetsa zokhudzana ndi projekiti yanu, lingalirani kulumikizana Malingaliro a kampani Suizhou Haicang Automobile sales Co., LTD kwa mayankho odalirika.
Chodzikanira: Izi ndi za chidziwitso chambiri komanso zidziwitso zokhazokha, ndipo sizipanga upangiri wa akatswiri. Nthawi zonse funsani akatswiri oyenerera kuti akuthandizeni.
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