Umzi-mveliso woMbane weSemi Gantry Crane kwiWorkshop

1. Umtha weBridge (Bridge Beam)

Umbhinqo ngumqadi othe tye wesakhiwo apho itroli kunye ne-hoist zihamba. Kwi-crane ye-semi gantry, le nto ingaba yintsimbi enye okanye i-double girder configuration ngokuxhomekeke kumthamo wokuphakamisa kunye neemfuno ze-span.

2. Phakamisa phezulu

I-hoist yindlela yokunyusa enoxanduva lokunyusa nokuthoba umthwalo. Ngokwesiqhelo siquka intambo yocingo okanye ityathanga lokuhombisa, kwaye ihamba ngokuthe tye ecaleni kwetroli.

3. Itroli

I-trolley ihamba emva naphambili ngaphesheya kwebhanti kwaye ithwala i-hoist. Ivumela umthwalo ukuba uhanjiswe ecaleni kwinqanaba le-crane, ukubonelela ngentshukumo ethe tye kwi-axis enye.

4. Ulwakhiwo oluxhasayo (imilenze)

I-semi gantry crane inesiphelo esinye esixhaswa ngumlenze othe nkqo emgangathweni, kwaye esinye isiphelo sixhaswa yisakhiwo sokwakha (njengomzila oxhonywe eludongeni okanye ikholomu). Umlenze unokulungiswa okanye uxhonywe kumavili, kuxhomekeke ekubeni i-crane imile okanye ihamba.

5. Ukuphelisa iilori

Ifumaneka kwisiphelo ngasinye sebhanti, iilori zokuphela zigcina amavili kunye neenkqubo zokuqhuba ezenza ukuba i-crane ihambe ecaleni kwendlela yayo okanye umgaqo weenqwelo-moya. Kwi-semi gantry cranes, ezi ziqhele ukufunyanwa kwicala elixhaswa ngumgangatho.

6. Ulawulo

Imisebenzi yecrane ilawulwa ngenkqubo yolawulo, enokuquka i-pendant eneentambo, isilawuli kude esingenazingcingo, okanye ikhabhathi yomsebenzisi. Ulawulo lulawula i-hoist, itrolley, kunye neentshukumo zecrane.

7. Iidrives

Iimoto zokuqhuba zinika amandla intshukumo yazo zombini iitroli kwigida kunye nekhreyini ecaleni kwendlela yayo. Ziyilelwe ukuqinisekisa ukusebenza okugudileyo, okuchanekileyo, kunye nokulungelelanisiweyo.

8. Inkqubo yokuBonelwa koMbane

Amalungu ombane ekhreyini afumana amandla kwireli yentambo, inkqubo yefestoon, okanye umqhubi kaloliwe. Kwezinye iinguqulelo eziphathekayo okanye ezincinci, amandla ebhetri nawo angasetyenziswa.

9. Iintambo kunye neeNcingo

Inethiwekhi yeentambo zombane kunye neengcingo zokulawula zihambisa amandla kwaye zigqithise imiqondiso phakathi kweyunithi yokulawula, iimoto zokuqhuba, kunye nenkqubo yokuphakamisa.

10. Inkqubo yeBraking

Iziqhoboshi ezidibeneyo ziqinisekisa ukuba i-crane inokumisa ngokukhuselekileyo nangokuchanekileyo ngexesha lokusebenza. Oku kuquka ukuqhobosheka kwesixhobo sokuxhoma, itroli, kunye neendlela zokuhamba.

1. Ulwakhiwo olugcina isithuba

I-semi gantry crane isebenzisa isakhiwo esele sikhona (njengodonga okanye ikholomu) kwelinye icala njengenxalenye yenkqubo yayo yokuxhasa, ngelixa elinye icala lihamba kumzila womhlaba. Oku kuphelisa imfuno yesethi epheleleyo yenkxaso ye-gantry, engagcini nje kuphela indawo yomgangatho oxabisekileyo kodwa inciphisa iindleko zezakhiwo kunye nokufakwa.

2. Usetyenziso oluguquguqukayo

Iikhreyini ze-Semi gantry zilungele ukusetyenziswa kwangaphakathi nangaphandle, zizenza isisombululo esiguquguqukayo soluhlu olubanzi lwamashishini afana nemveliso, indawo yokugcina iimpahla, iindibano zocweyo, iindawo zeenqanawa kunye namaziko othutho. Uyilo lwabo oluguquguqukayo luvumela ukuhlanganiswa okungenamthungo kumaziko akhoyo ngaphandle kohlengahlengiso olukhulu.

3. Ukuguquguquka kokuSebenza okuphuculweyo

Ngokuhlala kuphela icala elinye lomgangatho ngenkqubo kaloliwe, iikhreyini ze-semi gantry zandisa indawo evulekileyo yomgangatho, zenza ukuba iiforklift, iilori, kunye nezinye izixhobo ezihambayo zihambe ngokukhululekileyo emhlabeni ngaphandle komqobo. Oku kwenza ukuba ukuphathwa kwezinto eziphathekayo kusebenze ngakumbi kwaye kuphuculwe, ngakumbi kwiindawo ezivaliweyo okanye ezinabantu abaninzi.

4. Ukusebenza kakuhle kweendleko

Xa kuthelekiswa ne-gantry cranes epheleleyo, i-semi gantry cranes ifuna izinto ezimbalwa zokwenza ulwakhiwo kunye nokunciphisa umthamo wokuthutha, okukhokelela ekuhlahleni utyalo-mali lokuqala kunye neendleko zokuhamba. Zikwabandakanya umsebenzi wesiseko ongantsonkothanga, ngakumbi ukwehlisa iindleko zokwakha.

5. Isondlo Esenziwe Lula

Ngenani elincitshisiweyo lamacandelo-njengemilenze embalwa yokuxhasa kunye neereyili-I-semi gantry cranes kulula ukuyigcina kunye nokuhlola. Oku kubangela iindleko eziphantsi zokugcinwa kunye nexesha eliphantsi lokunciphisa, ukuqinisekisa ukusebenza okuthembekileyo kwansuku zonke kunye nexesha elide lezixhobo zokusebenza.