Iyini i-Marine crane

I-crane yasolwandle iwuhlobo olukhethekile lwe-crane, okuyi-crane esindayo esetshenziselwa ngokukhethekile ubunjiniyela basolwandle, ikakhulukazi esetshenziselwa imisebenzi ehlukahlukene enzima, futhi inezici zokusebenza kahle kakhulu, ukuzinza nokuthembeka.

Isakhiwo se-crane yasolwandle ngokuvamile siqukethe ifremu, isistimu yokubeka indawo, isistimu yokushayela kanye nesistimu yokulawula.Uhlaka luwumzimba oyinhloko we-crane, ezinzisa i-crane futhi isekele ezinye izingxenye ze-crane.Amasistimu wokumisa asetshenziselwa ukukala indawo ye-crane futhi ayiguqule ibe isignali kagesi ukuze kunikezwe impendulo enembile yendawo.Uhlelo lokushayela lwakhiwe nge-motor, hydraulic system kanye nesistimu yokudlulisa, lapho injini yakhiwe ikakhulukazi i-generator, injini, isilawuli nomshayeli.Uhlelo lokulawula lusetshenziselwa ukulawula ukudluliswa kanye nokuma kwe-crane, okuhlanganisa izinzwa, izilawuli, ama-opharetha nezinye izingxenye.

Ama-cranes asolwandle asebenza kahle, azinzile, futhi anokwethenjelwa ama-cranes esindayo angasebenzisa imithombo ehlukahlukene yamandla futhi anikeze izinsiza zobunjiniyela basolwandle ezinobungani nemvelo.

I-Offshore crane uhlobo lwemishini esetshenziselwa ukuphakamisa nokuhambisa izinto ezisindayo phakathi nangaphansi komkhumbi.Lawa ma-cranes aklanyelwe ukumelana nezimo ezinzima zasolwandle, okuhlanganisa imimoya enamandla, amagagasi kanye nokugqwala kwamanzi anosawoti.Ngokuvamile zifakwa esisekelweni noma emphemeni futhi zingazungezisa amadigri angu-360 ukuze kube lula ukulayishwa nokukhishwa kwezimpahla.

Ama-cranes ase-Offshore atholakala ngobukhulu obuhlukahlukene kanye nemiklamo, kuya ngokusetshenziswa kwawo okuhlosiwe.Ezinye zincane futhi ziyaphatheka, zenzelwe umsebenzi olula, kanti ezinye zinkulu futhi zinamandla, zikwazi ukuphakamisa amathani angaphezu kuka-100 ezinto ezisindayo.Ziphinde ziza ngezitayela ezahlukene, okuhlanganisa i-telescopic, i-knuckle suspenders kanye nama-suspenders angashintshi.

Kungani i-offshore cranes ibalulekile
Ngezizathu ezimbalwa, ama-cranes asogwini angamathuluzi abalulekile okusebenza ogwini.Okokuqala nje, zibalulekile ekulayisheni nasekuthuleni izimpahla ngaphakathi nangaphandle komkhumbi.Lokhu kuhlanganisa yonke into kusukela ezitsheni namaphalethi kuya kumishini esindayo nezimoto.Uma ungekho u-crane wase-offshore, izimpahla kuzodingeka zilayishwe futhi zehliswe ngesandla, okuzodla isikhathi futhi kube nzima.
Okhrayini base-Offshore nabo babalulekile ekusebenzeni ogwini, okuhlanganisa ukuhlola uwoyela negesi, ukwakhiwa nokugcinwa kwezilwandle.Lawa ma-cranes angasetshenziswa ukuphakamisa nokufaka izinto zokusebenza ezingaphansi kolwandle, ukwenza ukunakekelwa ezisekelweni ezingasogwini, kanye nezinto zokuthutha kanye nezinto zokusebenza ukuya nokubuya ezindaweni ezingasogwini.
Esinye isizathu esibalulekile sama-cranes asogwini yikhono lawo lokuthuthukisa ukuphepha.Ngama-cranes angasogwini, opharetha bangakwazi ukuphakamisa ngokuphepha futhi bahambise izinto ezisindayo ngaphandle kokulimaza bona noma abanye.Lokhu kunciphisa ingozi yokulimala, izingozi kanye nokulimala kwempahla noma imikhumbi.

Izinhlobo ezahlukene zama-cranes asolwandle
Njengoba kushiwo ngaphambili, kunezinhlobo ezahlukene ze-cranes zasolwandle, ngayinye enezici zayo eziyingqayizivele nemisebenzi.Izinhlobo ezivame kakhulu zama-cranes asogwini zifaka:
I-Telescopic crane - I-crane ine-hydraulic boom ehlehliswayo eyivumela ukuthi ifinyelele ibanga elikhulu.Ivamise ukusetshenziselwa ukulayisha nokulayisha impahla.
I-Knuckle jib crane - Le crane inochungechunge lwamajibhu axhunyiwe angagoba njengequpha ukuze aphakamise izinto phezu kwezithiyo.Embonini yokudoba, kuvame ukusetshenziselwa ukuphakamisela amanetha okudoba emkhunjini nangaphansi komkhumbi.
I-Fixed boom crane - i-crane ine-boom engaguquki engakwazi ukunyakaza;Nokho, ingakwazi ukuzungezisa amadigri angu-360.Imvamisa isetshenziswa embonini kawoyela negesi ukuphakamisa imishini esindayo kanye nempahla kumapulatifomu aphesheya kwezilwandle.

Isiphetho
I-Offshore crane iyithuluzi elibalulekile ekusebenzeni kwasolwandle.Kusukela ekulayisheni nasekukhipheni izimpahla kuya emisebenzini yasogwini, lawa ma-cranes adlala indima ebalulekile ekuphepheni nasekusebenzeni kahle kwemisebenzi yasogwini.Kunezinhlobo ezahlukene ze-cranes zasolwandle, ngayinye enezici zayo eziyingqayizivele nemisebenzi, ngakho-ke kubaluleke kakhulu ukukhetha i-crane efanelekile yokusebenza.Uma udinga i-crane yasolwandle, sicela uqiniseke ukuthi usebenzisana nabahlinzeki abahloniphekile, abangakusiza ukuthi ukhethe umshini ofanele izidingo zakho.