Yintoni i-Marine crane

I-Marine crane luhlobo olukhethekileyo lwe-crane, oluyi-crane enzima esetyenziselwa ngokukodwa ubunjineli bezolwandle, esetyenziswa kakhulu kwimisebenzi eyahlukeneyo enzima, kwaye ineempawu zokusebenza kakuhle, ukuzinza kunye nokuthembeka.

Ulwakhiwo lwe-marine crane ludla ngokuba nesakhelo, inkqubo yokubeka indawo, inkqubo yokuqhuba kunye nenkqubo yolawulo. Isakhelo sisixhobo esiphambili se-crane, esizinzisa i-crane kwaye sixhase ezinye iindawo ze-crane. Iinkqubo zokubeka indawo zisetyenziselwa ukulinganisa indawo ye-crane kwaye ziyiguqule ibe yisignali yombane ukuze zinike impendulo echanekileyo yendawo. Inkqubo yokuqhuba yenziwe nge-motor, inkqubo ye-hydraulic kunye nenkqubo yokudlulisela, apho i-motor yenziwe kakhulu yi-generator, injini, umlawuli kunye nomqhubi. Inkqubo yolawulo isetyenziselwa ukulawula ukudluliselwa kunye nokubeka indawo ye-crane, equka ii-sensors, abalawuli, abaqhubi kunye nezinye izinto.

Iikhreyini zaselwandle ziikhreyini ezisebenza kakuhle, ezizinzileyo, nezithembekileyo ezinokusetyenziswa kwimithombo eyahlukeneyo yamandla kwaye zibonelele ngeenkonzo zobunjineli bolwandle ezinobuhlobo nokusingqongileyo.

I-crane yaselwandle luhlobo lwesixhobo esisetyenziselwa ukuphakamisa nokuhambisa izinto ezinzima ngaphakathi nangaphantsi kwenqanawa. Ezi crane zenzelwe ukumelana neemeko ezinzima zolwandle, kubandakanya imimoya enamandla, amaza kunye nokugqwala kwamanzi anetyuwa. Zihlala zifakelwa kwisiseko okanye kwidekhi kwaye zinokujikeleza iidigri ezingama-360 ukuze kube lula ukulayisha nokukhupha impahla.

Iikhreyini zaselwandle ziyafumaneka ngobukhulu obahlukeneyo kunye noyilo, kuxhomekeke kwindlela ezisetyenziselwa ngayo. Ezinye zincinci kwaye ziyaphatheka, zenzelwe umsebenzi olula, ngelixa ezinye zinkulu kwaye zinamandla, zikwazi ukuphakamisa izinto ezinzima ezingaphezu kweetoni ezili-100. Zikwaza neendlela ezahlukeneyo, kuquka ii-telescopic, ii-knuckle suspenders kunye nee-fixed suspenders.

Kutheni ii-cranes zaselwandle zibalulekile
Ngezizathu ezahlukeneyo, iikhreyini zaselwandle zizixhobo ezibalulekileyo kwimisebenzi yaselwandle. Okokuqala, zibalulekile ekulayisheni nasekukhupheni impahla ngaphakathi nangaphandle kwenqanawa. Oku kuquka yonke into ukusuka kwiikhonteyina kunye neepalethi ukuya kwizixhobo ezinzima kunye nezithuthi. Ukuba akukho kreyini yaselwandle, iimpahla kuya kufuneka zilayishwe kwaye zikhutshwe ngesandla, nto leyo eya kuthatha ixesha kwaye inzima.
Iikhreyini zaselwandle zikwabalulekile kwimisebenzi yaselwandle, kuquka ukuhlola ioyile negesi, ukwakhiwa nokugcinwa kolwandle. Ezi khreyini zingasetyenziselwa ukuphakamisa nokufaka izixhobo zaselwandle, ukwenza ulondolozo kumaqonga aselwandle, kunye nokuthutha iimpahla nezixhobo ukuya nokubuya kwiindawo zaselwandle.
Esinye isizathu esibalulekileyo seekhreyini zaselwandle kukukwazi kwazo ukuphucula ukhuseleko. Ngeekreyini zaselwandle, abaqhubi banokuphakamisa nokuhambisa izinto ezinzima ngokukhuselekileyo ngaphandle kokuzilimaza bona okanye abanye. Oku kunciphisa umngcipheko wokwenzakala, iingozi kunye nomonakalo kwiimpahla okanye kwiinqanawa.

Iindidi ezahlukeneyo zeekhreyini zaselwandle
Njengoko bekutshiwo ngaphambili, kukho iintlobo ezahlukeneyo zeekhreyini zaselwandle, nganye kuzo ineempawu zayo kunye nemisebenzi yayo eyahlukileyo. Ezona ntlobo zixhaphakileyo zeekhreyini zaselwandle ziquka:
I-crane yeTelescopic - I-crane ine-hydraulic boom ekwaziyo ukurhoxa evumela ukuba ifikelele kumgama omkhulu. Ihlala isetyenziselwa ukulayisha nokukhulula imithwalo.
I-knuckle jib crane - Le crane inee-jibs ezidibeneyo ezinokugoba njenge-knuckle ukuphakamisa izinto phezu kwemiqobo. Kwindawo yokuloba, idla ngokusetyenziselwa ukuphakamisa iminatha yokuloba enqanaweni naphantsi kwenqanawa.
I-crane ye-boom ezinzileyo - i-crane ine-boom ezinzileyo engenakususwa; Nangona kunjalo, inokujikeleza ii-degrees ezingama-360. Ihlala isetyenziswa kwishishini leoyile negesi ukuphakamisa izixhobo ezinzima kunye nezinto ezifunekayo kwiiplatifomu zaselwandle okanye ngaphandle kwazo.

Isiphelo
I-crane yaselwandle sisixhobo esibalulekileyo sokusebenza elwandle. Ukususela ekulayisheni nasekukhupheleni impahla ukuya kwimisebenzi yaselwandle, ezi crane zidlala indima ebalulekileyo kukhuseleko nokusebenza kakuhle kwemisebenzi yaselwandle. Kukho iintlobo ezahlukeneyo zee-crane zaselwandle, nganye kuzo ineempawu zayo kunye nemisebenzi yayo eyahlukileyo, ngoko ke kubaluleke kakhulu ukukhetha i-crane efanelekileyo yokusebenza. Ukuba ufuna i-crane yaselwandle, nceda uqinisekise ukuba usebenzisana nabathengisi abathembekileyo, abanokukunceda ukhethe i-crane efanelekileyo kwiimfuno zakho.