Cantilever: ifowuni kunye nesicelo

crane esebenzayo evaliweyo ngokuyintloko njengoncedo crane kwebhulorho kwaye sifakwe kwigumbi elinye, kodwa kwinqanaba elisezantsi. Olu hlobo ixhamla ithandwa enkulu kumashishini. Oku kubangelwa yokusebenza kwalo, lula kunye nokusebenza.

Ishishini kakhulu kusetyenziswa iintlobo ezimbini milenge jib - mobile nezinto zokubhala crane console. Roll i console esisigxina kwisakhelo nkqo. Isakhelo, nayo, lixhomekeke ngamavili amabini kunye eyahlukileyo drive. Le valve Iqinisekile phezu kodonga, ungahambisa kuphela ecaleni kwawo. Ukutshintshelwa lwenzeka kwi Bakhokelindini ezikhethekileyo esebenzisa isixhobo sombane.

Uhlobo lwesibini - Cantilever umile. Olu hlobo mhlawumbi incamathele udonga isakhiwo, okanye tubular ngokuthe nkqo emi okanye ibhokisi-column. Xa oku column kubekwa phezu kwesiseko. Kwimeko yokuba console unako pivoted, olu hlobo kuthiwa "jib crane".

Ukuhanjiswa kweempahla eyenziwa ngendlela ukhwelisa zixhonywe console kwaye sihambe kuyo. Ungasenza zombini yi indlela ezifakwe ngokwakhe, ngokunjalo encediswa cable ibambelele, nto leyo into ngentambo console. Kwimeko yesibini kuyenzeka ukususa layisha uluhlu enkulu ngezantya. Console ngokwawo isiwe ngesandla ngokusebenzisa intambo, ngokufuthi ezinyuselwe ekupheleni kwayo, okanye injini yombane. Kwimeko yokugqibela, isixhobo iya kubizwa ngokuba "cantilever crane zombane."

Xa kusetyenziswa njengendawo ikholam inkxaso kwi impompo inokuba iingalo ezimbini. Ibizwa ngokuba i-axhobileyo ezimbini. Ingalo Single (single-beam) milenge lula yaye kungabinandleko. A-axhobileyo ezimbini kuphakamisa imithwalo enzima yaye ukumelana imithwalo enzima.

Ukuba nokwenzeka usebenzisa iintlobo ezahlukeneyo milenge

1. Xa kunokwenzeka ukuba kufuneka phakamisa iintsimbi akuyi kuba nzima kakhulu, kungcono ukuba usebenzise crane console nge wokuphakamisa izinto manual nokujikeleziswa manual ze console. Ezi zixhobo zikholisa elula kakhulu, njengokuba lula ukulawula.
2. Xa kufuneka iphakamise kwaye ushukume imithwalo enzima, kubhetele ukusebenzisa-crane kunye traction yombane. Ngaphezu koko, kuhle ukuba lixhotyiswe phakamisa (wokuphakamisa izinto zombane xa uhambisa i wokuphakamisa izinto).
3. Ukuba, ngenxa yaso nasiphi na isizathu, imveliso kufuna uzinzo ezizodwa, kuhle ukuba imithwalo esebenzisa crane console-axhobileyo ezimbini.

Ukongeza, le zixhobo ifumaneka ngokorhwebo kwaye umyalelo, ukuba kuyimfuneko, umsebenzi wakhe kwezinye uhlobo iimeko ezithile. Oku kwandiswa ubude console, i-engile ujikelezo, ukuphakama uyaziphakamisa, amandla iyonke kwendwe.

Cantilever isoloko sisetyenziselwe ulondolozo kweendawo zokugcina, iindawo zokwakha, iindawo mveliso encinane, izithuba ezikhethekileyo, njl Ngokusekelwe iminyaka yamava kwesicelo kule nqubo, sithi ngokuzithemba sinokuthi kunokuba nje zilahleka kwiinkalo ezahlukeneyo nezoshishino - zobunjineli, ekulayisheni nokothula ezinjengeetheminali, iivenkile machine, njl