Ukukhipha Amandla Nokuguquguquka Ngama-Cranes Ombhede Weloli

Ama-cranes ombhede wamaloli aguqule indlela esisondela ngayo ekuphakamiseni izinto ezinzima kanye nokuphatha izinto ohambeni. Lawa madivayisi anamandla, ahlangene anikeza ukunethezeka okungenakuqhathaniswa kunoma ubani odinga ukuphakamisa nokuthutha imithwalo esindayo kalula. Noma ngabe ungusonkontileka, umlimi, noma umthandi wangaphandle, ukuqonda ubunkimbinkimbi bama-cranes ombhede weloli kungathuthukisa kakhulu ukusebenza kwakho kahle nokuphepha. Kulesi sihloko, sijula ​​ngokuthi ayini ama-cranes ombhede wamaloli, asebenza kanjani, asetshenziswa kanjani, izindleko zawo, kanye namamodeli aphezulu atholakalayo emakethe namuhla.

Okuqukethwe:
1. Yini i-crane yombhede weloli?
2. Asebenza kanjani ama-cranes ombhede wamaloli?
3. Ungayisebenzisa kanjani i-crane yombhede weloli
4. Ibiza malini i-crane yombhede weloli?
5. Top cranes embhedeni iloli emakethe

Okhreni bombhede wamaloli izinto zokuphakamisa ezihlangene ezibekwe phezu kombhede weloli, eziklanyelwe ukusiza ekulayisheni nasekuthuleni izinto ezisindayo. Lawa ma-cranes aguquguquka ngendlela emangalisayo, ahlinzekela inhlobonhlobo yezicelo kusukela kwezokwakha nezolimo kuya kwezokuzijabulisa. Ngokungafani nama-cranes anosayizi ogcwele, ama-cranes ombhede wamaloli mancane, aphatheka kalula, futhi angasebenza ngumuntu oyedwa, okuwenza abe ithuluzi elibalulekile labasebenzi abahambahambayo.

Izingxenye eziyisisekelo ze-crane yombhede weloli zifaka isisekelo esigibela embhedeni weloli, i-boom enwebekayo futhi ehlehlayo, kanye ne-winch noma isistimu ye-hydraulic yokuphakanyiswa. Kuye ngemodeli, la ma-cranes angakwazi ukuphakamisa imithwalo esukela kumaphawundi angamakhulu ambalwa ukuya kumakhilogremu ayizinkulungwane ezimbalwa. Leli khono lizenza zilungele ukuphatha izinto zokusebenza, izinto zokwakha, nezinye izinto ezisindayo obekungaba nzima ukuzihambisa ngesandla.

Ama-cranes ombhede wamaloli afika ngemiklamo ehlukahlukene kanye nokucushwa. Ezinye zisebenza ngesandla ngama-crank ezandla, kuyilapho ezinye zifaka amasistimu kagesi noma asebenza ngogesi ukuze asebenze kalula. Ukukhethwa kwe-crane kuncike kakhulu ezidingweni ezithile zomsebenzi, isisindo semithwalo ephathwayo, kanye nesabelomali somsebenzisi kanye nokuncanyelwayo kokwenza kube lula.

Okhreni bebhedi yamaloli basebenza besebenzisa inhlanganisela ye-mechanical leverage namandla asebenza ngaphansi kwamanzi noma kagesi ukuphakamisa nokuhambisa imithwalo esindayo. Umnyombo we-crane yi-boom, ingalo ende enwebeka ngaphandle nangaphezulu, enikeza ukufinyelela okudingekayo ukuze uphakamise izinto ukusuka phansi ukuya embhedeni weloli noma ngokuphambene nalokho. I-boom ngokuvamile iyalungiseka, ivumela ubude nama-engeli ahlukene ukuze ivumelane nemisebenzi ehlukahlukene.

Indlela yokuphakamisa i-crane yombhede weloli inganikwa amandla ngezindlela ezahlukene. Amamodeli okwenziwa ngesandla asebenzisa isistimu ye-hand crank, lapho umsebenzisi ephephetha ngesandla ikhebula noma intambo ukuze aphakamise umthwalo. Lezi zilungele imisebenzi elula futhi zinikeza isisombululo esingabizi kakhulu sokusetshenziswa ngezikhathi ezithile. Amamodeli kagesi asebenzisa injini ukuze asebenzise iwintshi, enciphisa kakhulu umzamo womzimba odingekayo futhi avumele imisebenzi yokuphakamisa esheshayo neshelelayo. Amamodeli we-hydraulic anamandla kakhulu, asebenzisa umfutho we-fluid ukuphakamisa imithwalo esindayo kalula nangokulawula okunembayo. Lezi zilungele ukusetshenziswa kochwepheshe lapho ukusebenza kahle namandla kubaluleke kakhulu.

Isici esibalulekile sokusebenza kwe-crane yombhede weloli ukuzinza kwayo. I-crane igxunyekwe ngokuvikelekile embhedeni weloli, imvamisa inemilenze eyengeziwe yokusekela noma ama-outriggers afinyelela phansi ukuze avimbele ukuthinta. Lokhu kuqinisekisa ukuthi imoto kanye ne-crane kuhlala kuzinzile ngisho nalapho uphethe umthamo omkhulu womthwalo. Izici zokuphepha ezifana nokuvikela ukugcwala kakhulu kanye namasistimu okubhuleka okuzenzakalelayo athuthukisa ukusebenza okuphephile kwalawa ma-cranes.

Ukusebenzisa i-crane yombhede weloli ngempumelelo kudinga ukuqonda izingxenye zayo nokulandela izinqubo ezifanele zokusebenza. Isinyathelo sokuqala siwukuqinisekisa ukuthi u-crane ugxunyekwe ngokuphephile embhedeni weloli, kuhlolwe wonke amabhawodi nezinto zokuzibopha ukuze ziqine. Kuye ngemodeli, kungase kudingeke futhi ukhiphe ama-outriggers noma imilenze yokusimamisa ukuze unikeze ukwesekwa okwengeziwe futhi uvimbele iloli ukuthi lingaphumi ngesikhathi sokusebenza.

Ngaphambi kokuphakamisa noma yimuphi umthwalo, kubalulekile ukuhlola isisindo futhi uqinisekise ukuthi aseqeli umthamo olinganiselwe we-crane. Ukulayisha ngokweqile kungalimaza i-crane futhi kudale ubungozi obukhulu bezokuphepha. Namathisela umthwalo ngokuvikelekile kuhuku ye-crane noma idivayisi yokuphakamisa usebenzisa amasu okubopha afanelekile, njengezihlilingi noma amaketango. Qinisekisa ukuthi umthwalo ubhalansile futhi uzinzile ngaphambi kokuqala ukuphakamisa.

Sebenzisa i-crane usebenzisa isistimu yokulawula enikeziwe. Kumamodeli okwenziwa ngesandla, lokhu kubandakanya ukujika i-hand crank ukuze uphakamise umthwalo. Kumamodeli kagesi noma awe-hydraulic, sebenzisa iphaneli yokulawula noma isilawuli kude ukuze usebenzise iwintshi noma isistimu ye-hydraulic. Phakamisa umthwalo kancane kancane, ugweme ukunyakaza okungazelelwe okungase kuthuntubeze iloli noma umthwalo. Uma umthwalo usuphakanyiselwe endaweni oyifunayo, yiqondise ngokucophelela uyibeke endaweni yombhede weloli noma phansi.

Ukuphepha kufanele kube yinto ehamba phambili ngaso sonke isikhathi uma usebenzisa i-crane yombhede weloli. Gqoka izinto zokuzivikela ezifanele (i-PPE), njengamagilavu ​​nezibuko zokuphepha. Gcina abaseduze eduze nendawo yokuphakamisa, futhi ungalokothi uzimise ngaphansi komthwalo omisiwe. Hlola njalo i-crane kanye nezingxenye zayo ukuze uthole izimpawu zokuguga noma zokulimala, futhi wenze ukunakekelwa njengoba kudingeka ukuze uqinisekise ukusebenza kahle nokuphepha.

Izindleko ze-crane yombhede weloli zingahluka kakhulu ngokusekelwe ezicini ezimbalwa, okuhlanganisa umthamo wokuphakamisa we-crane, umthombo wamandla, uhlobo, kanye nezici ezengeziwe. Okhreni bezandla bezinga lokungena, abalungele imisebenzi elula, bangatholwa ngemali encane efika ku-$200 kuya ku-$500. Lawa mamodeli ayisisekelo alungele ukusetshenziswa ngezikhathi ezithile futhi ahlinzeka ngesixazululo esithengekayo kulabo abasesabelomali esiqinile.

Okhreyini bakagesi abaphakathi kwebanga eliphakathi ngokuvamile babiza phakathi kuka-$500 no-$1,500. Lawa ma-cranes anikeza amandla amakhulu okuphakamisa kanye nokuba lula, anezici ezifana nezilawuli kude namawintshi azenzakalelayo. Zilungele ukusetshenziswa kaningi futhi zingasingatha uhla olubanzi lwemisebenzi, okuzenza zibe ukukhetha okudumile kumabhizinisi amancane nosonkontileka.

Okhuni abasezingeni eliphezulu be-hydraulic bed bed babiza kakhulu, amanani asukela ku-$1,500 kuya ku-$5,000 noma ngaphezulu. Lawa mamodeli anikezela ngamakhono okuphakamisa aphakeme kakhulu, ngokuvamile adlula amaphawundi ayizinkulungwane ezimbalwa, futhi afika efakwe izici ezithuthukisiwe njengezilawuli ezingenantambo, ama-boom we-telescoping, namasistimu okuphepha athuthukisiwe. Ama-cranes aHydraulic aklanyelwe ukusetshenziswa kochwepheshe osindayo, ahlinzeka ngamandla nokuthembeka okudingekayo ezinhlelweni ezifunwayo.

Ngokungeziwe enanini lokuqala lokuthenga, kubalulekile ukucabangela ezinye izindleko ezihlobene nokuba ne-crane yombhede weloli. Izindleko zokufaka, ezingahlukahluka kuye ngobunkimbinkimbi bokusetha nokuthi ingabe ukufakwa kochwepheshe kuyadingeka, kufanele kufakwe phakathi. Izindleko zokunakekela nokulungisa nazo kufanele zicatshangelwe, njengoba ukugcinwa njalo kubalulekile ukuze kuqinisekiswe ukuphila isikhathi eside nokusebenza okuphephile kwe-crane.

Amamodeli amaningana we-crane bed agqama emakethe ngokusebenza kwawo, ukwethembeka, nezici ezisebenziseka kalula. Imodeli eyodwa enconywe kakhulu i-MaxxHaul 70238, inketho eguquguqukayo futhi ethengekayo enamandla okuphakamisa afinyelela ku-1,000 wamaphawundi. Ifaka i-winch eyenziwe ngesandla kanye ne-swiveling boom, okuyenza ilungele uhla olubanzi lwezinhlelo zokusebenza zokukhanya.

Kulabo abafuna inketho kagesi enamandla kakhulu, i-Viking Solutions Rack Jack Magnum iyisinqumo esihle kakhulu. Ngomthamo wokuphakamisa wamakhilogremu angu-700 kanye ne-winch kagesi okulula ukuyisebenzisa, le crane ilungele imisebenzi ye-medium-duty. Ukwakheka kwayo okuhlangene kanye nokufaka kalula kwayo kuyenza intandokazi phakathi kwabazingeli, abalimi, nosonkontileka abancane.

Emaphethelweni aphezulu emakethe, i-Venturo ET12KX-H iyi-premier hydraulic hydraulic bed bed crane, eqhosha ngomthamo wokuphakamisa ongafika kumakhilogremu angu-6,000. Le crane ifaka i-telescoping boom, isilawuli kude esingenantambo, nezici zokuphepha ezithuthukisiwe, okuyenza ibe ukukhetha okuphezulu kubasebenzisi abangochwepheshe abadinga isixazululo esithembekile nesiqinile sokuphakamisa.

Ama-cranes ombhede wamaloli anikeza isixazululo esinamandla nesiguquguqukayo kunoma ubani odinga ukuphakamisa nokuthutha imithwalo esindayo kalula. Ukuqonda izinhlobo ezahlukene zama-cranes, ukuthi asebenza kanjani, nokuthi asetshenziswa kanjani ngokuphephile kungathuthukisa ukusebenza kahle kwakho nokuphepha. Nakuba izindleko zama-cranes ombhede weloli zingahluka kakhulu, ukutshala imali ku-crane yekhwalithi ehambisana nezidingo zakho kungakunikeza izinzuzo zesikhathi eside nokusebenza okuthembekile. Noma ngabe ungusonkontileka, umlimi, noma umthandi wangaphandle, kunomshini wombhede weloli ongakusiza ukuthi wenze umsebenzi wenziwe ngempumelelo nangokuphepha.