Ndikupita patsogolo kopitilira muyeso kwa mizinda, ntchito yomanga ma tunnel ikufunika kwambiri.Muukadaulo wamakina, kubowola miyala ya hydraulic, monga chida chothandiza komanso chodalirika, kumagwiritsidwa ntchito kwambiri pakuphwanya miyala ndi kubowola miyala.
Kubowola miyala ndi sitepe yosapeŵeka pomanga ngalandeyo.Njira zachikale zobowola miyala zimafuna anthu ambiri ogwira ntchito komanso nthawi, ndipo sizothandiza komanso zolemetsa.Kugwiritsa ntchito ma hydraulic rock kubowola kwasintha izi ndikuwongolera kwambiri magwiridwe antchito ndi luso la kubowola miyala.
Choyamba, kubowola miyala kwa hydraulic kumakhala ndi mawonekedwe obowola mwala kwambiri.Odula miyala yake amatha kuthyola ndikubowola mwachangu ndi kubowola miyala kupyola mphamvu yayikulu yoperekedwa ndi ma hydraulic system.Poyerekeza ndi njira zakale zobowola miyala, kubowola miyala ya hydraulic kumatha kumaliza ntchito zambiri zobowola miyala m'kanthawi kochepa, ndikuwongolera magwiridwe antchito.
Kachiwiri, kubowola kwa hydraulic rock kumakhala ndi mawonekedwe amphamvu osinthika.Pobowola miyala, mitundu ya miyala ndi kuuma zimasiyana, ndipo zida zoboola miyala nthawi zambiri sizitha kupirira zovuta zosiyanasiyana.Kubowola mwala wa hydraulic kumatha kusankha chodula mwala choyenera molingana ndi mitundu yosiyanasiyana ya miyala ndi kuuma kwake, kuti agwirizane ndi zosowa zosiyanasiyana zoboola miyala.Izi zimapangitsa kuti ntchito zobowola miyala zikhale zosinthika komanso zogwira mtima.
Pomaliza, ma hydraulic rock kubowola amakhala ndi phokoso lochepa komanso kunjenjemera pakubowola miyala.Muukadaulo wamakina, phokoso ndi kugwedezeka kudzakhala ndi chiyambukiro china kumadera ozungulira ndi ogwira ntchito.Kubowola kwa hydraulic rock kumachepetsa bwino phokoso ndi kugwedezeka pochepetsa kukangana ndi kukhudzidwa pakati pa chida ndi thanthwe, ndikuwongolera chitonthozo ndi chitetezo cha malo ogwira ntchito.Mwachidule, kubowola miyala ya hydraulic, monga chida chothandiza komanso chosinthika, kwawonetsa ubwino wodziwikiratu pakugwiritsa ntchito uinjiniya wa ngalande.Sikuti zimangowonjezera mphamvu ndi khalidwe la ntchito zobowola miyala, komanso zimachepetsa mphamvu ya phokoso ndi kugwedezeka pa malo ozungulira ndi ogwira ntchito.Akukhulupirira kuti ndi kupita patsogolo kwaukadaulo, kugwiritsa ntchito ma hydraulic rock kubowola kudzagwira ntchito yofunika kwambiri pakumanga ngalande ndikupereka chithandizo champhamvu pakukula kwamatauni ndi zomangamanga.
A hydraulic rock drill ndi chipangizo chomwe chimagwiritsa ntchito mphamvu yamadzimadzi kuti ipereke mphamvu pophwanya miyala ndi kubowola miyala.Lili ndi zigawo zikuluzikulu izi:
Dongosolo la Hydraulic: Kubowola kwa miyala ya hydraulic kumagwiritsa ntchito madzi (nthawi zambiri mafuta a hydraulic) ngati njira yotumizira mphamvu.Dongosolo la hydraulic lili ndi mapampu a hydraulic, masilinda a hydraulic, mapaipi ndi ma valve owongolera.Pampu ya hydraulic imayang'anira kupopera mafuta a hydraulic kuchokera ku tanki yamafuta, kukakamiza, kenako ndikutumiza kukakamiza kwa silinda ya hydraulic kudzera mupaipi.
Hydraulic cylinder: Silinda ya hydraulic ndiyo actuator ya hydraulic rock drill, yomwe imapangidwa makamaka ndi pisitoni, ndodo ya pistoni ndi silinda.Mafuta a hydraulic akalowa mu silinda ya hydraulic, pisitoni imakankhidwira kutsogolo ndi kuthamanga kwa hydraulic, motero imayendetsa chida chobowola mwala pophwanya ndi kubowola miyala.
Zida zobowolera mwala: Zida zobowola mwala za hydraulic rock drills nthawi zambiri zimakhala ndi zitsulo zobowola miyala, mapulagi obowola miyala kapena mitu ya mpira.Mipira yamwala ndi ya miyala yolimba, mapulagi amiyala ndi a konkire, ndipo mipira ya mwala ndi yobowola mwala mokulirapo.
Mfundo yogwirira ntchito ya hydraulic rock drill ndikusintha kukakamiza kwamafuta a hydraulic kukhala mphamvu yayikulu kudzera mu hydraulic system, kenako ndikutumiza ku chida chobowola mwala.Mafuta a hydraulic akalowa mu silinda ya hydraulic, pisitoni imakankhidwa kutsogolo ndi kukakamizidwa, ndikuyendetsa chida chobowola mwala kuti chikhudze ndikudula thanthwe.Kugunda kumeneku ndi kudulidwa kumasintha mphamvu yofanana ndi mfundo pa thanthwe kukhala mphamvu yolinganiza bwino, potero zimakwaniritsa kuthyola miyala ndi kubowola miyala.
Kubowola kwa miyala ya hydraulic kumakhala ndi mawonekedwe obowola mwala wapamwamba kwambiri, magwiridwe antchito osiyanasiyana komanso magwiridwe antchito amphamvu.Itha kutengera mitundu yosiyanasiyana ya miyala, kuphatikiza miyala ya granite, miyala yamchere, mchenga, ndi zina zambiri, komanso ingagwiritsidwe ntchito pazinthu zosiyanasiyana zaumisiri, monga kumanga ngalande, migodi, kugwetsa mapiri, ndi zina zambiri.
Kuphatikiza apo, kugwira ntchito ndi kukonza zobowola miyala ya hydraulic ndikofunikiranso kwambiri.Asanagwiritse ntchito pobowola miyala ya hydraulic, wogwiritsa ntchitoyo ayenera kumvetsetsa buku la malangizo a zidazo ndi kulandira maphunziro oyenera.Wogwiritsa ntchitoyo agwiritse ntchito zidazo moyenera molingana ndi zosowa za pobowola miyala ndi malo ogwirira ntchito, ndikutsatira malamulo otetezedwa.Panthawi imodzimodziyo, sungani zidazo nthawi zonse, monga kusintha zida zowonongeka, kuyang'ana ndi kukonzanso makina a hydraulic, ndi zina zotero, kuti zitsimikizire kuti zidazo zimagwira ntchito bwino komanso kuti ziwonjezeke moyo wake.
hydraulic rock drill ndi chipangizo chomwe chimasintha mphamvu ya mafuta a hydraulic kukhala mphamvu kudzera mu hydraulic system kuti ikwaniritse ntchito zophwanya miyala ndi kubowola miyala.Ili ndi mawonekedwe amphamvu kwambiri komanso kusinthika kwamphamvu, ndipo ndi yoyenera mitundu yosiyanasiyana ya miyala ndi zochitika zaumisiri.Wogwira ntchitoyo ayenera kutsatira njira zogwirira ntchito ndikukonza ndikukonza pafupipafupi pazida kuti zitsimikizire kuti zikugwira ntchito komanso chitetezo.
Nthawi yotumiza: Aug-18-2023
