Kule mihla kuqoqosho lwemarike, ngokuphuculwa okuqhubekayo kwetekhnoloji, kunye nophuhliso oluqhubekayo lwesayensi kunye netekhnoloji, intsimi yobunjineli yangoku kuqoqosho lwemarike inomkhondo othile wophuhliso, kwaye ngoku iphini lebhakethi lisetyenziswa ikakhulu kwi-excavator yanamhlanje ngokubanzi.
Kwi-bucket tooth pin yokusetyenziswa kwayo okuhambelanayo kunomsebenzi omhle, ngoku abantu ekuqhutyweni okuhambelanayo kweemveliso zayo, kukho imigangatho ethile.Oko kukuthi, xa umveliso ogqityiweyo ugqityiwe, ukuhamba kwenkqubo eqhelekileyo kuyamkelwa.Kwinkqubo yokucubungula ehambelanayo, kukho ukuchithwa kwesanti, ukubunjwa kunye nokuchaneka ngokuchanekileyo.Kwinkqubo yokuphosa ehambelanayo, kukho imigangatho eyahlukeneyo.
I-Bucket pin ekusetyenzisweni kwabantu, ngenxa yomsebenzi wayo omhle, ngoko inokusetyenziswa ngokubanzi kwizicelo zoomatshini ezahlukeneyo.Ukuze uyenze kwisicelo, inophawu oluhle, ngoko ke iqhuba imveliso ehambelanayo nemveliso yayo, iya kuqhubeka nokuveliswa ngokwesicelo esingqongqo.
1. Inkqubo yokubumba ibandakanya: izinto zokusika zibe yimilinganiselo efunekayo, ukufudumeza, ukugoba, ukunyanga ukushisa, ukucocwa kunye nokuhlolwa.Kwi-forge encinci ye-manual, yonke le misebenzi iqhutywe yinani labakhandi bentsimbi, isandla kunye nesandla, kwindawo encinci.Bonke bavezwe kwiingozi ezifanayo zokusingqongileyo kunye neengozi zomsebenzi; Kwiindibano zocweyo ezinkulu zokubumba, iingozi ziyahluka kunye nemisebenzi.
Iimeko zokusebenza nangona iimeko zokusebenza zihluka ngokohlobo lwe-forging, zineempawu ezithile ezifanayo: umsebenzi wezandla ophakathi, i-microclimate eyomileyo neshushu, ingxolo kunye nokungcangcazela, kunye nokungcoliswa komoya ngumsi.
2. Abasebenzi babonakaliswe kwiqondo lokushisa eliphezulu lomoya kunye nemitha ye-thermal ngexesha elifanayo, okubangelwa ukuqokelelwa kobushushu emzimbeni, ukushisa kunye nobushushu be-metabolic, okubangelwa ukungalingani kokutshatyalaliswa kobushushu kunye notshintsho lwe-pathological. I-workshop encinci yokubumba okanye kude nomthombo wokushisa, isalathisi soxinzelelo lobushushu lwe-BJH ngokuqhelekileyo yi-55 ~ 95. Nangona kunjalo, kwi-workshop enkulu yokubumba, indawo yokusebenza kufuphi nesithando somlilo okanye umatshini we-hammer ye-drop ingaba phezulu njenge-150 ~ 190.Kubangela ukungabikho kwetyuwa kunye nobushushu be-spasm.Ukuvezwa kwiinguqu ze-microclimatic ngexesha lexesha elibandayo kunokuba negalelo ekutshintsheni kwempilo rhoqo, kodwa umngcipheko wezempilo unokuba negalelo kwaye ulungelelanise ngokukhawuleza.
Ungcoliseko lomoya: Umoya okwindawo yokusebenza usenokuba nesoot, carbon monoxide, carbon dioxide, sulfur dioxide, okanye iacrolein, kuxhomekeka kuhlobo lwamafutha asetyenziswa kwiziko lokufudumeza nokungcola okuqulethwe, kwakunye nobuchule bokutsha, ukuqukuqela komoya kunye nokuphefumla.
Ingxolo kunye nokungcangcazela: uhlobo lokubumba isando luya kuvelisa ngokungenakuthintelwa ingxolo ephantsi kunye nokungcangcazela, kodwa kwakhona inokuba namacandelo athile ahamba rhoqo, inqanaba loxinzelelo lwesandi oluyi-95 ~ 115 db.Ukuvezwa kwabasebenzi kwi-vibration yokubumba kunokubangela ukucaphuka kunye nokungasebenzi kakuhle, okunokunciphisa amandla okusebenza kunye nokuchaphazela ukhuseleko.
Ixesha lokuposa: Dec-23-2019