Bukuli latsatanetsatane likuwunikira zovuta za pansi kupha ma cranes a nsanja, kupereka zidziwitso za momwe amagwirira ntchito, momwe angasankhire, ndi momwe angagwiritsire ntchito. Timayang'ana mbali zazikulu, zofunikira zachitetezo, ndi zinthu zomwe muyenera kuziganizira posankha crane yoyenera projekiti yanu. Phunzirani momwe mungakwaniritsire luso lanu ndikuchepetsa zoopsa zomwe zimagwirizanitsidwa ndi makina onyamulira amphamvuwa.
A pansi slawing tower crane imasiyana ndi ma cranes apamwamba pamakina ake opha. M'malo mwa crane jib yozungulira pamwamba, nsanja yonseyo imazungulira pamunsi pansi. Kapangidwe kameneka kamapereka maubwino angapo, kuphatikiza kukhazikika kokhazikika, makamaka pazovuta zamphepo. Pansi pake nthawi zambiri imakhala ndi mphete yayikulu yozungulira, yomwe imathandizira kuzungulira kosalala komanso koyendetsedwa. Kumvetsetsa mawonekedwe apadera a pansi kupha ma cranes a nsanja n’kofunika kwambiri posankha zipangizo zoyenera pa ntchito yomanga.
M'munsi mwa ma cranes a nsanja zilipo mosiyanasiyana kunyamula mphamvu ndi pazipita mbedza utali, malinga chitsanzo ndi wopanga. Izi zimakhudza mwachindunji kukwanira kwa crane pama projekiti osiyanasiyana. Ntchito zazikulu zomwe zimafuna kukweza katundu wolemera zidzafunika ma cranes okhala ndi mphamvu zokwezera kwambiri. Momwemonso, kutalika kwa mbedza kuyenera kugwirizana ndi miyeso yowongoka ya malo omangapo.
Njira yophera ndi chigawo chofunikira kwambiri cha a pansi slawing tower crane. Imalamula kusalala ndi liwiro la kuzungulira. Zinthu monga kukula ndi kapangidwe ka mphete yoombera, komanso gwero lamagetsi, zimakhudza magwiridwe antchito komanso kulondola kwamayendedwe a crane. Kuthamanga kwakukulu kozungulira kumatha kupititsa patsogolo magwiridwe antchito, koma zofunikira zachitetezo ziyenera kukhala zofunika nthawi zonse.
Kutalika kwa jib kumakhudza kwambiri momwe crane imafikira komanso malo ogwirira ntchito. Masinthidwe osiyanasiyana a jib, monga luffing jibs (otha kusintha ngodya) kapena ma jib osasunthika, amapezeka kuti agwirizane ndi zosowa zosiyanasiyana zama projekiti. Kusankha kutalika kwa jib koyenera kumatsimikizira kuti crane imatha kufika madera onse ofunikira pamalo omanga.
Chitetezo ndichofunika kwambiri mukamagwiritsa ntchito crane iliyonse. M'munsi mwa ma cranes a nsanja Nthawi zambiri amakhala ndi zinthu zingapo zachitetezo, kuphatikiza zida zodzitchinjiriza mochulukira, kuyimitsidwa mwadzidzidzi, ndi zida zowunikira kuthamanga kwa mphepo. Izi zimathandizira kuchepetsa zoopsa ndikuwonetsetsa chitetezo cha ogwira ntchito ndi zida. Kuyang'anitsitsa ndi kukonza nthawi zonse n'kofunika kwambiri kuti chitetezo chamtunduwu chikhale cholimba.
Kusankha yoyenera pansi slawing tower crane imaphatikizapo kulingalira mozama zinthu zingapo:
Opanga angapo odziwika amapanga apamwamba kwambiri pansi kupha ma cranes a nsanja. Kuyerekeza mawonekedwe, mawonekedwe, ndi mitengo kuchokera kwa opanga osiyanasiyana ndikofunikira kuti mupeze njira yabwino kwambiri ya polojekiti yanu. Ganizirani zinthu monga mbiri, chithandizo chamakasitomala, ndi zopereka zawaranti.
| Wopanga | Kukweza Mphamvu (matani) | Max. Kutalika kwa Hook (m) | Utali wa Jib (m) |
|---|---|---|---|
| Wopanga A | 10-20 | 50-80 | 40-60 |
| Wopanga B | 15-30 | 60-100 | 50-70 |
Zindikirani: Mafotokozedwe enieni amasiyana malinga ndi chitsanzo. Nthawi zonse fufuzani zolemba za opanga kuti mudziwe zolondola.
Kuti mudziwe zambiri posankha zabwino pansi slawing tower crane pazosowa zanu zenizeni, ganizirani kulumikizana Malingaliro a kampani Suizhou Haicang Automobile sales Co., LTD - gwero lodalirika la zothetsera makina olemera. Ukatswiri wawo ukhoza kukutsogolerani kuti mupange chisankho mwanzeru chomwe chimayika patsogolo chitetezo ndi kuchita bwino.
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