Lerata le tlase la Motlakase oa Motlakase oa Double Girder Overhead Crane
Lintlha tsa Sehlahisoa le Likarolo
Boima bo bobebe, boima ba mabili a manyane, tumello e ntle. Boima ba mabili a manyenyane le ho hlaka hantle ho ka fokotsa matsete mohahong oa feme.
Ts'ebetso e tšepahalang, ts'ebetso e bonolo, le tšebeliso e fokolang. Crane ena e na le ts'ebetso e tšepahalang le e tšoarellang, e fokotsang litšenyehelo tsa tlhokomelo; Ts'ebetso e bonolo e fokotsa matla a mosebetsi; Tšebeliso e fokolang ea matla e bolela ho boloka litšenyehelo tsa tšebeliso.
Hangata ke khetho e theko e boima ka ho fetisisa bakeng sa li-cranes tse bobebe ho isa ho tse mahareng, ho latela litšenyehelo tsa mochini le tlhokomelo e latelang.
Li-cranes tse holim'a li-girder tse peli li na le bokhoni bo boholo ba ho jara le botsitso, 'me li loketse ho phahamisa lifeme tse kholo le thepa e kholo, joalo ka lifeme tse kholo tsa ho lokisa mechine, libaka tsa polokelo le libaka tse ling moo lintho tse boima li hlokang ho phahamisoa libakeng tse phahameng.
Hangata li-cranes tsa borokho tse peli li na le lisebelisoa tse tsoetseng pele tsa ho laola le lisebelisoa tsa ts'ireletso, tse kang litsamaiso tse thibelang ho thulana, li-load limiters, joalo-joalo, ho netefatsa polokeho le ho nepahala ha ts'ebetso ea ts'ebetso.
Kopo
Tlhahiso e boima: Libakeng tsa lifeme tsa ho etsa mechini e boima, ho sebelisoa li-cranes tse habeli tsa girder ho kopanya le ho tsamaisa likarolo tse kholo tsa mochini. Ka lebaka la boima ba eona bo phahameng le bolelele bo boholo, likarolo tse boima li ka phahamisoa habonolo le ho beoa hantle.
Tlhahiso ea tšepe: Indasteri ea tšepe e hloka ho tsamaisa thepa e ngata e tala le lihlahisoa tse felileng. E khona ho sebetsana le mocheso o phahameng, lisebelisoa tse matla haholo le ho sebetsa ka mokhoa o tsitsitseng libakeng tse phahameng tsa mocheso.
Ho tsamaisa thepa: Libakeng tse kholo tsa polokelo le litsing tsa thepa, e sebelisetsoa ho tsamaisa le ho hlophisa thepa e fapaneng, haholo-holo libakeng tse hlokang li-span tse kholo le meroalo e phahameng.
Mohala oa kopano ea likoloi: Litsing tsa ho etsa likoloi, e sebelisoa ho tsamaisa likarolo tsa koloi bakeng sa kopano le tlhahlobo. Bokhoni ba eona ba ho sebetsana ka katleho le mosebetsi o nepahetseng oa boemo bo ka finyella litlhoko tsa mohala oa tlhahiso.
Tlhokomelo ea lisebelisoa tsa ho fehla matla: Metsing ea motlakase, li-cranes tse peli tsa girder overhead li sebelisetsoa ho boloka le ho nkela sebaka sa lisebelisoa tsa ho fehla motlakase tse kang li-boilers, lijenereithara, joalo-joalo. Sekhahla sa eona se seholo le matla a mangata a boima li nolofalletsa ho sebetsana le lisebelisoa tse kholo.
Ho lokisoa ha sekepe: Nakong ea tokiso ea likepe, li-cranes tse peli tsa girder tse holimo li khona ho tsamaisa thepa e boima ea ho lokisa le likarolo tse ling, ho tšehetsa tsoelo-pele e ntle ea ts'ebetso ea tokiso.
Ho Tšoara Thepa ea Kaho: Mererong e meholo ea kaho, e sebelisetsoa ho tsamaisa thepa le thepa ea kaho, haholo-holo libakeng tsa kaho moo ho hlokahalang hore ho koaheloe liphara tse khōlō.
Mokhoa oa Sehlahisoa
Khetho ea moralo oa aka holimoSisteme ea crane ke e 'ngoe ea lintlha tse kholo ho rarahana ha sistimi le litšenyehelo. Ka hona, ho bohlokoa ho nahana ka hloko hore na ke tlhophiso efe e nepahetseng bakeng sa ts'ebeliso ea hau. Double girderka holimoli-cranes li na le marokho a mabeli ho e-na le e le 'ngoe. Joaloka li-crane tsa girder tse le 'ngoe, ho na le maballo a ho qetela ka mahlakoreng a mabeli a borokho. Kaha hoist e ka beoa lipakeng tsa maballo kapa ka holim'a maballo, o ka fumana bophahamo bo eketsehileng ba 18 ″ - 36 ″ ka mofuta ona oa crane. Ha a ntse a habeli girderka holimoli-cranes li ka ba holimo kapa ho matha ka tlase, moralo oa holimo o tla fana ka bophahamo bo boholo ba hook.
