Guga-dabaran excavator: takaicce game da tsarin da kuma manufar

Excavator - ya fi na kowa da irin kai-propelled earthmoving inji, an tsara don wani autopsy, hakar ma'adinai, rami, ci gaban da kasar gona, digging rami. The inji iya aiki tare da kankara, taushi da kasa, ma'adanai, gangue.

Excavators ne inji tare da aiwatarwa tsara don lokaci daya yankan da kuma excavating. Rarrabe, guda kuma Multi-guga excavators. Shebur - wannan na'ura cyclical mataki. Su lokaci zuwa lokaci maimaita wannan motsi. Guga samar da karin mataki, su za a iya milling, scraping da kuma kai tsaye guga.

Excavators da daya guga ne classified kamar yadda aka yi nufi. Yi da kuma m - ya fi na kowa, ya yi amfani ga masu rinjaye na rami. Da manyan cokula da ake bukata domin ci gaba da na kwal da kuma tama. Da taimakon yanã fizge tufarsu aiki tare da babba yadudduka na kasar gona.

Guga-dabaran excavators ne Multi-guga dabara. Ta yaya suka bambanta? Me ya sa wasu daban na aikin mafi alhẽri fi son irin wannan fasahar?

Guga-dabaran excavator amfani ga yanã fizge tufarsu daga ayyukan ƙwarai, ƙasa hakar. Bugu da ƙari, duka biyu na farko da na biyu da irin aikin da za su iya yi ko dai babba ko ƙaramin digging. Duniya motsi inji irin iri suna amfani ga harkokin sufuri na kankara da kuma ma'adanai, digging canals, trenching, rock loading ko cire shi a cikin juji.

A Rotary excavator yana da mafi girma yadda ya dace, saboda haka, ci gaban kasa zama maras tsada, amma mafi m. Number osypok daga ladle a irin model ne da yawa kasa juji da guga ne mafi alhẽri, kuma shi ma qara yawan aiki da kuma rage makamashi ta halin kaka.

Guga dabaran excavator iya zama dogo-tafiya ko crawler. Domin zubar da ko autopsy dutse dumps wurare, loading da sauran aiki shi ne sanye take da kibiya (retractable ko ba su kõmo ba).

A ra'ayin don ƙirƙirar da guga dabaran excavator zo daga zamanin da, idan ka duba a hankali a cikin na'ura, za ka lura da wani karfi kama da zamanin d dabaran da wanda kakanninmu ya tada ruwa. Author fa, tã da dabaran, makirci wanda shi ne tushen da zane a kai-propelled na'ura, ya Leonardo Vinci.

A Rotary excavator aiki da ƙasa ko dutse buckets, wanda aka saka a kan wata ƙafa (na'ura mai juyi). A na'ura mai juyi, bi da bi, rotates a cikin shugabanci wanda shi ne mafi tasiri ga lamba tare da kashe. Digging for saman - wannan shugabanci daidai da shugabanci na kewaye iri na agogo zuwa ƙananan - kishiyar.

Lokacin aiki, da zartarwa jiki na guga dabaran excavator iya matsar da horizontally da kuma tsaye.

Farms kuma maida shi musamman domin a kaikaice ko radial digging, suna bambanta da wata hanya na samar da a kashe, yi, size sararin sama ya canjãwa motsi irin (dogara sanda na'ura).

Bugu da kari, da rotors ne daban-daban da wata Hanyar da suke amfani da yayin da Ana saukewa buckets. Ana saukewa daya za'ayi da nauyi, wanda abubuwa a kan dutse, a lõkacin da guga ya wuce ta saman batu na sallama zone. A inertial inji guga cajuwa da centrifugal karfi, wanda jefa wani dutse daga guga. Don inertial sallama ya m, shi wajibi ne don samar da wani na'ura mai juyi gudu cewa da centrifugal karfi ya zama mafi girma daga cikin karfi nauyi.

Kiwon ko ragewan da booms (moldboard da kuma na'ura mai juyi) aka sanya ta hanyar kura tubalan amfani da counterweights saka a kan albarku. kura tsarin, wani mast, wanda aka goyon a albarku, kuma Rotary dandali tare gyara da superstructure na excavator.

Topside amfani slewing na'urar da tabbaci a haɗe zuwa shasi, rotatable ta 360 °. Zuba na'ura mai sanye take tare da kansa Rotary drive. Wannan damar da actuator hannu karkacewa daga ta a tsaye axis da 270 °, yayin da rike wani qaddara matsayi a sarari, ko da kuwa yadda na'ura mai juyi ne kibiya.