Namuhla emnothweni wemakethe, ngokuthuthuka okuqhubekayo kobuchwepheshe, kanye nentuthuko eqhubekayo yesayensi nobuchwepheshe, inkambu yamanje yobunjiniyela emnothweni wemakethe inomkhuba othile wokuthuthuka, futhi manje iphini lebhakede lisetshenziswa kakhulu kuma-excavator wanamuhla kabanzi. Ekusetshenzisweni kwemishini yawo, inezici ezinhle.
Emgqeni wezinyo lebhakede ukuze kusetshenziswe okuhambisanayo kunomsebenzi omuhle, manje abantu ekucubunguleni okuhambisanayo kwemikhiqizo yayo, kunezindinganiso ezithile.Okusho ukuthi, lapho umkhiqizo oqediwe ukhiqizwa, ukugeleza kwenqubo evamile kuyamukelwa.Enqubweni yokucubungula ehambisanayo, kukhona ukukhishwa kwesihlabathi, ukubunjwa nokunemba.Enqubweni yokuphonsa ehambisanayo, kunezindinganiso ezahlukene.
Iphinikhodi yebhakede ekusetshenzisweni kwabantu, ngenxa yomsebenzi wayo omuhle, ngakho-ke ingasetshenziswa kabanzi ekusetshenzisweni kwemishini ehlukene.Ukuze ifakwe ohlelweni, inesici esihle, ngakho-ke iqhuba ukukhiqizwa okuhambisanayo nomkhiqizo wayo, izoqhubeka nokukhiqiza ngokuvumelana nesicelo esiqinile.
1. Inqubo yokubumba ihlanganisa: ukusika izinto zibe izilinganiso ezidingekayo, ukufudumeza, ukubumba, ukwelapha ukushisa, ukuhlanzwa nokuhlola.Ephepheni elincane lezandla, yonke le misebenzi yenziwa ngabakhandi bensimbi abambalwa, ngesandla nesandla, endaweni encane.Bonke bachayeka ezingozini ezifanayo eziyingozi zezemvelo nezomsebenzi;Ezindaweni zokusebenzela ezinkulu, izingozi ziyahlukahluka ngokwehlukana kwemisebenzi.
Izimo zokusebenza nakuba izimo zokusebenza zihluka ngokuya ngohlobo lokukhanga, zinezici ezithile ezifanayo: umsebenzi wezandla oqine ngokusesilinganisweni, i-microclimate eyomile neshisayo, umsindo nokudlidliza, kanye nokungcoliswa komoya ngenxa yentuthu.
2. Izisebenzi zichayeka ekushiseni okuphezulu komoya kanye nemisebe eshisayo ngesikhathi esifanayo, okuholela ekuqongeleleni kokushisa emzimbeni, ukushisa kanye nokushisa kwe-metabolic, okuholela ekungalinganini kokushisa kokushisa kanye nezinguquko ze-pathological.Inani lokujuluka elikhiqizwa umsebenzi wamahora angu-8 lizohluka ngemvelo encane yegesi, ukuzikhandla ngokomzimba, kanye nezinga lokushintshashintsha kwezinga lokushisa elisuka ku-5 litre, noma i-5 litre ephakeme. I-workshop encane yokubumba noma kude nomthombo wokushisa, inkomba yokucindezeleka kokushisa kwe-BJH ngokuvamile i-55 ~ 95. Nokho, endaweni yokusebenzela enkulu yokubumba, indawo yokusebenza eduze kwesithando sokushisa noma umshini wesando wokuwisa ingase ibe phezulu njenge-150 ~ 190.Kubangela kalula ukuntuleka kukasawoti nokushisa.
Ukungcoliswa komoya: umoya osendaweni yokusebenza ungase ube nensimu, i-carbon monoxide, i-carbon dioxide, i-sulphur dioxide, noma i-acrolein, kuye ngohlobo lukaphethiloli osetshenziswa esithandweni sokushisisa nokungcola okuqukethwe, kanye nokusebenza kahle komlilo, ukugeleza komoya, kanye nokukhipha umoya.
Umsindo nokudlidliza: uhlobo lokukhanga isando nakanjani luzokhiqiza umsindo ophansi kanye nokudlidliza, kodwa futhi lungase lube nezingxenye ezithile zefrikhwensi ephezulu, izinga lokucindezela komsindo elingu-95~115 db.Ukuchayeka kwabasebenzi ekudlidlizeni okukhangayo kungase kubangele izinga lokushisa kanye nokungasebenzi kahle, okungase kwehlise ikhono lokusebenza futhi kuthinte ukuphepha.
Isikhathi sokuthumela: Dec-23-2019