Ukuqonda kunye nokukhetha isiXhobo seCrane esiLungileyo
Esi sikhokelo sibanzi siphonononga ihlabathi elahlukileyo izixhobo crane, kukunceda uqonde iintlobo ezahlukeneyo, usetyenziso, kunye nemiba omawuyiqwalasele xa ukhetha okulungileyo izixhobo crane kwiimfuno zakho. Siza kugocagoca kwiindidi ezahlukeneyo zecrane, iingqwalasela zokhuseleko, kunye nezenzo zokuzigcina ukuqinisekisa ukusebenza ngokufanelekileyo nangokukhuselekileyo. Nokuba uligcisa lokwakha, ungumphathi wezothutho, okanye unomdla nje malunga nesi siqwengana sibalulekileyo soomatshini abanzima, esi sikhokelo sibonelela ngezimvo ezixabisekileyo.
Iintlobo zeCrane Equipment
IiCranes zeNqaba
Iikhreyini zeTower zinde, izakhiwo ezizimeleyo ezidla ngokusetyenziswa kwiiprojekthi ezinkulu zokwakha. Ukuphakama kwabo kubavumela ukuba baphakamise imithwalo enzima kwiindawo eziphakamileyo. Iindidi ezahlukeneyo zikhona, kubandakanya i-hammerhead, i-luffing jib, kunye ne-cranes ekhuphukayo, nganye ifanele iimfuno ezithile zeprojekthi. Ukukhetha umthamo ofanelekileyo we-crane yenqaba kunye nokufikelela kubalulekile kwimpumelelo yeprojekthi. Umzekelo, i-hammerhead tower crane ifanelekile kwiziza ezinkulu zokwakha ezinemfuno yokuphakama okuphezulu kunye nokufikelela ixesha elide, ngelixa i-luffing jib crane inokufaneleka ngakumbi kwiiprojekthi ezinendawo encinci.
IiCranes ezihambayo
Iikhreyini eziphathwayo zibonelela ngezinto ezininzi kunye nokuphatheka, zizenze zilungele izicelo ezahlukeneyo. Ezi cranes zinokuthuthwa ngokulula kwiindawo ezahlukeneyo kwaye ziqhele ukusetyenziswa kulwakhiwo, iiprojekthi zeziseko zophuhliso, kunye nezicwangciso zeshishini. Iindidi zibandakanya iikhreyini ze-terrain yonke, iikhreyini ezikwindawo erhabaxa, kunye ne crawler cranes. Uhlobo ngalunye luneempawu ezizodwa kunye nobuchule, nto leyo ebenza ukuba bafanelekele iindawo ezahlukeneyo kunye neemfuno zokuphakamisa. Umzekelo, i-crane ye-terrain yonke yenzelwe uzinzo kumhlaba ongalinganiyo, ngelixa i-crane yendawo erhabaxa igqwesa kwizicelo ezingaphandle kwendlela. Ukukhetha okulungileyo ikhreyini ehambayo kuxhomekeke kakhulu kwiimeko ezithile zendawo yomsebenzi kunye nemithwalo echaphazelekayo.
IiCranes eziphezulu
Iikhreyini ezingaphezulu zifakwe ngokusisigxina ezifumaneka kwimizi-mveliso, kwiindawo zokugcina iimpahla, nakwezinye iindawo zemizi-mveliso. Ziquka isakhiwo sebhulorho ene-hoist ehamba ecaleni kwebhulorho, evumela ukuphathwa kakuhle kwezinto ngaphakathi kwendawo evaliweyo. Ziyimfuneko ekuphakamiseni nasekuthutheni izinto ezinzima ngendlela ekhuselekileyo nelawulwayo. Iindidi eziqhelekileyo zibandakanya i-single-girder kunye ne-double-girder overhead cranes, nganye iyahluka ngokuphakamisa umthamo kunye noyilo lwesakhiwo. Inkqubo yokukhetha iikhreyini eziphezulu zihlala zibandakanya ukuqwalaselwa kwexesha, umthamo wokuphakamisa, kunye nokuphindaphinda komsebenzi.
Ezinye izixhobo zeCrane
Ngaphandle kweentlobo eziqhelekileyo, ezinye ezikhethekileyo izixhobo crane ikhona ukulungiselela imisebenzi ethile. Oku kubandakanya iikhreyini ze-knuckle boom, ezihlala zisetyenziswa kumahlathi okanye umsebenzi oluncedo, kunye ne-gantry cranes, edla ngokuqeshwa ukuphakamisa imithwalo enzima kulwakhiwo lweenqanawa okanye ezinye iisetingi zeshishini. Ukukhetha uhlobo oluchanekileyo kuxhomekeke kwisicelo sakho kunye neemfuno. Uphando oluneenkcukacha kwiimfuno ezithile zeprojekthi yakho luyacetyiswa kakhulu.
Ukhuseleko kunye noLondolozo lweZixhobo zeCrane
Ukusebenza ngokukhuselekileyo kunye nokugcinwa rhoqo kubaluleke kakhulu xa usebenza izixhobo crane. Ukuhlolwa rhoqo, ukuthotyelwa kwemigaqo yokhuseleko, kunye noqeqesho olufanelekileyo lwabaqhubi kubalulekile ekuthinteleni iingozi. Ukuqonda imida yomthwalo, ukusebenza ngaphakathi kweeparamitha zokusebenza ezikhuselekileyo, kunye nokugcina ukugcinwa rhoqo zizinto ezibalulekileyo zokhuseleko izixhobo crane ukusetyenziswa. Ukutyeshela ezi zinto kunokukhokelela kwimiphumo emibi.
Ukukhetha isiXhobo seCrane esiLungileyo: Iingqwalasela eziphambili
Ziliqela izinto ekufuneka ziqwalaselwe xa kukhethwa ezifanelekileyo izixhobo crane kwiprojekthi. Oku kuquka ubunzima bomthwalo, ubude obufuna ukunyuselwa umthwalo, ukufikelela okufunekayo, indawo yendawo ekusetyenzwa kuyo, kunye nohlobo lwezinto eziphakanyiswayo. Uvavanyo oluchanekileyo lwale miba lunceda ekukhetheni eyona isebenzayo nekhuselekileyo izixhobo crane ngomsebenzi.
Izibonelelo zeCrane Equipment
Ngolwazi oluthe vetshe kunye nokufumana ababoneleli abathembekileyo be izixhobo crane, unokujonga iiwebhusayithi zeshishini kunye noshicilelo olukhethekileyo. Abavelisi abaninzi banikezela ngeenkcukacha ezicacileyo kunye neenkcukacha zobugcisa kwiimveliso zabo. Soloko ubeka phambili abanikezeli abathembekileyo ngerekhodi eqinisekisiweyo yomgangatho nokhuseleko.
| Uhlobo lweCrane | Ukuphakamisa amandla | Usetyenziso oluqhelekileyo |
| Tower Crane | Kuyahluka kakhulu kuxhomekeke kwimodeli | Ulwakhiwo oluphezulu, iiprojekthi ezinkulu |
| I-Mobile Crane (All-Terrain) | Kuyahluka kakhulu kuxhomekeke kwimodeli | Ulwakhiwo, ushishino kunye neeprojekthi zeziseko ezingundoqo |
| Umphezulu weCrane | Kuyahluka kakhulu kuxhomekeke kwimodeli | Iifektri, iindawo zokugcina iimpahla, kunye nezicwangciso zemizi-mveliso |
Kukhetho olubanzi lwelori ezikumgangatho ophezulu kunye nezixhobo ezinxulumeneyo, qwalasela ukuhlola I-Hitruckmall. Banikezela ngeendlela ezahlukeneyo zokukhetha ukuhlangabezana neemfuno ezahlukeneyo.
Khumbula, soloko udibana neengcali ezinamava kwaye ubambelele kuyo yonke imimiselo yokhuseleko xa usebenza izixhobo crane.
