High Tower Cranes: Tataiso e FelletsengTataiso e qaqileng ea li-cranes tse phahameng tsa tora, e akaretsang mefuta ea tsona, lits'ebetso, polokeho le tlhokomelo. Ithute ka likarolo tse fapaneng, ho khetha crane e nepahetseng, le ho netefatsa ts'ebetso e bolokehileng. Lekola mefuta e fapaneng mme u utloisise lintlha tsa eona.

High Tower Cranes: Tataiso e Feletseng

Li-cranes tse phahameng tsa tora ke lisebelisoa tsa bohlokoa mererong e meholo ea kaho. Bokhoni ba bona ba ho phahamisetsa mejaro e boima libakeng tse phahameng bo etsa hore e be ba bohlokoa haholo bakeng sa ho aha skyscraper, marokho le meaho e meng e telele. Tataiso ena e kenella lefats'eng la li-cranes tse phahameng tsa tora, ho fana ka kakaretso e felletseng ea mefuta ea bona, lits'ebetso, lintlha tsa polokeho, le litlhoko tsa tlhokomelo. Hore na u setsebi sa kaho, u moithuti, kapa u batla ho tseba feela ka mechini ena e khahlang, mohloli ona o ikemiselitse ho fana ka kutloisiso e hlakileng le e rutang.

Mefuta ea High Tower Cranes

Li-cranes tsa Hammerhead

Li-cranes tsa Hammerhead li khetholloa ka li-jib tsa tsona tse tšekaletseng (boom) tse nang le boima bo ka morao. Li tsebahala ka bokhoni ba tsona ba ho phahamisa le ho fihla holimo, e leng se etsang hore e be tse loketseng libaka tse kholo tsa kaho. Jib e ka potoloha likhato tse 360, e fana ka phetoho e kholo. Baetsi ba bangata ba etellang pele, ho kenyelletsa Liebherr le Terex, ba fana ka mefuta e mengata ea hammerhead li-cranes tse phahameng tsa tora.

Li-Cranes tse holimo-limo

Li-cranes tse hlabang holimo li pota-pota lesale la ho bolaela le holimo, li fana ka moralo o kopanetsoeng o loketseng libaka tse koaletsoeng. Mochine oa bona oa ho hlaba o ka holim'a tora, e leng se tlatsetsang botsitso le katleho ea crane ka kakaretso. Hangata li sebelisoa mererong ea kaho ea litoropo moo sebaka se lekanyelitsoeng.

Li-Cranes tsa ho hloa

Li-cranes tse bitsoang Climbing cranes, tse tsejoang hape e le li-self-climbing cranes, li etselitsoe ho hloa mohaho ha o ntse o hahuoa. Sena se felisa tlhoko ea khafetsa ea ho qhaqha le ho kopanya hape, ho boloka nako le lisebelisoa. Moqapi ona o mocha o molemo ka ho khetheha bakeng sa mehaho e phahameng.

Li-Cranes tse Phahameng ka ho Fetisisa

Li-cranes tsa flat-top li bonoa ka moralo oa tsona o kopaneng le sebaka se senyenyane sa maoto. Sena se etsa hore li tšoanelehe bakeng sa merero e nang le mathata a sebaka. Ho haella ha counter jib ho baka sebaka se senyenyane empa ho ka fokotsa matla a ho phahamisa ka kakaretso.

Ho Khetha Crane e Phahameng e Phahameng ka ho Fetisisa

Ho khetha e loketseng tora e phahameng ya crane ho itšetlehile ka lintlha tse 'maloa: litlhoko tse khethehileng tsa morero, bolelele le ho fihla ho hlokahalang, bokhoni ba ho phahamisa, le moralo oa sebaka. Ho nahanoa ka hloko ka lintlha tsena ho bohlokoa bakeng sa ho etsa bonnete ba hore ts'ebetso e sebetsa hantle ebile e bolokehile. Ho buisana le setsebi sa crane kapa khamphani e hirisang joalo ka tse fumanoang libakeng tse kang Hitruckmall e ka ba ea bohlokoa haholo.

Polokeho le Tlhokomelo ea Li-Cranes tse Phahameng tsa Tora

Tšireletseho ke ea bohlokoa ha e sebetsa li-cranes tse phahameng tsa tora. Litlhahlobo tsa khafetsa, koetliso ea basebetsi, le ho latela melaoana e thata ea ts'ireletso li bohlokoa ho thibela likotsi. Tlhokomelo e nepahetseng, ho kenyeletsoa ho tlotsa, ho e hlahloba le ho e lokisa ka nako, e bohlokoa bakeng sa ho etsa bonnete ba hore crane e phela nako e telele le ts'ebetso e tšepahalang. Litokisetso tse qaqileng tsa tlhokomelo li lokela ho ntlafatsoa le ho lateloa ka matla.

Likaroloana tsa High Tower Crane

Ho utloisisa likarolo tse fapaneng tsa a tora e phahameng ya crane e bohlokoa bakeng sa ts'ebetso e sireletsehileng le e sebetsang. Tsena li kenyelletsa sebopeho sa tora, jib, mochini oa ho phahamisa, mochini oa ho bolaea, le sistimi ea taolo. Karolo ka 'ngoe e na le karolo ea bohlokoa ts'ebetsong ea kakaretso ea crane.

Litlhaloso le Lintlha

Mefuta e fapaneng ea li-cranes tse phahameng tsa tora fana ka litlhaloso tse fapaneng, ho kenyeletsoa bokhoni ba ho phahamisa, ho fihla holimo, le bophahamo ba hook. Litlhaloso tsena li bohlokoa bakeng sa ho khetha crane e nepahetseng bakeng sa projeke e itseng. Litlhaloso tse qaqileng li fumaneha hangata ho tsoa liwebsaeteng tsa baetsi ba crane.

Tlhokomeliso: Tsena ke litlhaloso tsa mohlala 'me li ka fapana ho latela tlhophiso ea crane. Kamehla sheba lintlha tsa moetsi bakeng sa lintlha tse nepahetseng.

Tataiso ena e fana ka kakaretso ea kakaretso. Kamehla buisana le litsebi tse tšoanelehang bakeng sa likeletso tse tobileng mabapi le ho khetha, ho sebetsa le ho hlokomela li-cranes tse phahameng tsa tora. Tšireletseho e lokela ho lula e le eona ntho ea pele.