Kwimisebenzi yezibuko zanamhlanje, iikhreyini zidlala indima ebalulekileyo. Zinoxanduva lokuthutha imithwalo phakathi kweenqanawa nonxweme kwaye ngokuchaseneyo. Ukongeza, iikhreyini zisetyenziswa kakhulu ekulungiseni iinqanawa, kwimisebenzi yokubopha iinqanawa, kunye neminye imisebenzi yokuncedisa, nto leyo eba yinto eqhelekileyo kuyo nayiphi na izibuko. Ukuze kuhlangatyezwane neemfuno ezahlukeneyo zokusebenza, kuye kwaveliswa iintlobo ngeentlobo zeekhreyini, nganye ikhethelwe iimeko ezithile kunye nendawo ekhoyo.
Iintlobo eziqhelekileyo zeeKreyini kumazibuko
Ⅰ.Iikhreyini zeThuthi eziya eLwandle (STS)
Umsebenzi kunye nolwakhiwo：Yenzelwe ikakhulu ukuphatha imithwalo, ngokuqhelekileyo izikhongozeli ze-ISO, phakathi kweenqanawa kunye needokhi. Endaweni yehoki yendabuko, zixhotyiswe nge-spreader ekhethekileyo. I-spreader inokuthotywa kwisikhongozeli kwaye itshixwe kwiindawo zayo zokutshixa ngokusebenzisa indlela yokutshixa ejikajikayo.
Ulwahlulo
1. I-Panamax：Ithiywe ngeenqanawa ezidlula kwiPanama Canal. Ii-STS cranes zibizwa ngokuba yiPanamax xa zinokulayisha ngokupheleleyo kwaye zikhuphe iinqanawa zesikhongozeli ezinokunqumla kwiPanama Canal. Ezi nqanawa zihlala zineekhonteyina ezili-12 ukuya kwezili-13 ububanzi.
2. Emva kwePanamax: Iyakwazi ukuphatha imithwalo evela kwiinqanawa ezinkulu zeekhonteyina, idla ngokuba ziikhonteyina ezili-18 ububanzi. Zenzelwe ukukhonza iinqanawa ezinkulu ezingenakudlula kwiPanama Canal ngenxa yobukhulu bazo.
3. I-Super - Post Panamax: Iyakwazi ukusingatha iinqanawa ezinkulu nezinkulu, ezihlala zineekhonteyina ezingama-22 nangaphezulu ububanzi. Ezi khreyini zaselwandle zibalulekile kumazibuko aphatha iinqanawa ezinkulu nezinkulu, eziya zixhaphaka ngakumbi kurhwebo lwehlabathi..
Ⅱ.IiKreni zeGantry
Iimpawu：Eyona nxalenye ibalaseleyo yi-gantry, isakhiwo sesakhelo esiphezulu. Ngamanye amaxesha sibizwa ngokuba zii-portal cranes, zihlala zihamba ngendlela ethe tye. Le ntshukumo ichaza indawo yazo yokusebenza kwaye ivumela ezinye iimatshini ukuba zisebenze phantsi kwazo.
Iindidi ezingaphantsi
1. IiKreyini zeRubber - Tired Gantry (RTG)：Zixhaswa ngamavili adiniweyo erabha, iiKreyini zeRTG zibonelela ngokuguquguquka kokuhamba ngaphakathi kweyadi yezibuko. Zihlala zisetyenziswa kwiindawo zeekhonteyina apho zinokuhamba khona phakathi kweenqwaba ezahlukeneyo zeekhonteyina, zilawula ukuhamba kokungenisa kunye nokuphuma kweekhonteyina.
2. IiKreyini zeRail - Mounted Gantry (RMG): Zisebenza kwiireyili ezizinzileyo, iiKreyini zeRMG zibonelela ngentshukumo echanekileyo ngakumbi. Zifanelekile kwiindawo zokungena ezineekhonteyina ezinomthamo omkhulu, njengoko zinokuzenzekela ngokulula, nto leyo ephucula ukusebenza kakuhle kunye nokuchaneka ekuphatheni iikhonteyina.
Ⅲ.IiKreni zeDekhi
Ukufakwa kunye nomsebenzi：Ezi zihlala zifakelwa kwidekhi ephezulu yeenqanawa. Ulwakhiwo lwazo oluncinci lunciphisa ukuhlalwa kwendawo yeedekhi, ngaloo ndlela luphucula ukusebenza kakuhle komthwalo nokukhupha impahla. Kwizibuko ezincinci ezingenazo ii-cranes ze-STS, iinqanawa zeekhonteyina zingasebenzisa ii-cranes zeedekhi kunye nezixhobo ezifana nezisasazi kunye neefreyimu zokuphatha imithwalo ngaphandle kwesiseko esibanzi.
Ⅳ. Ezinye iintlobo zeePort Cranes
IiKreyini zokuphatha ezinkulu
Ukuphathwa kwemithwalo: Yenzelwe imithwalo engenazikhongozeli, zisebenzisa iindlela zokubamba endaweni yeehoko. Iziqhoboshelo ezahlukeneyo, ezifana neebhakethi ze-orenji - ii-peel grabs okanye iibhakethi ze-clamshell, zisetyenziselwa ukuphatha imithwalo emikhulu efana namalahle, isanti, okanye iinkozo. Zibalulekile kwiindawo zokuthwala impahla ezininzi ezisetyenziswa kwiindawo zokulahla impahla.
Ukushukuma kunye nokusetyenziswa: Zixhotyiswe ngeepontoons, iikhreyini ezidadayo zinokuhamba ngokukhululekileyo emanzini. Zisetyenziswa kwiiprojekthi ezinkulu zokwakha izibuko, njengokwakha iibhulorho, apho zinokuphakamisa kwaye zibeke khona izinto ezinzima. Zikwabalulekile kwimisebenzi yokusindisa, ukubuyisa iinqanawa okanye izinto ezitshonileyo emanzini.
Njengoko ishishini lezibuko likhula, i-MAXTECH ikhokela phambili kwi-crane tech. Sinikezela ngee-STS kunye nee-gantry cranes ezizenzekelayo. Nxibelelana nathi ukuze ufumane ii-sea cranes zethu ezahlukeneyo kunye nokusebenza ngcono kwezibuko.
Ixesha leposi: Matshi-25-2025
