Uninzi lweeprojekthi zokwemba phantsi komhlaba kunye nokugrumba amatye zisaxhomekeke kwindlela yokusebenza yokugrumba nokuqhuma, indlela eqinisekisiweyo exabiseke ngenxa yozinzo lwayo kunye nokusebenza kakuhle kweendleko.I-YT27 yokubhola ilitye enomlenze womoyaingena kakuhle kwezi ndlela zokusebenza zesiqhelo, inikezela ngokusebenza kakuhle kokugrumba ukuze kugcinwe ulwakhiwo lwemihla ngemihla luhamba kakuhle. Njengomenzi onamava ochwephesha ochwephesha ochwephesha ekugrumbeni amatye, siphuhlise i-YT27 pneumatic rock drill ukuze ivumelane neemeko zokusebenza ezinzima zanamhlanje ngelixa sizuza iingenelo ezizinzileyo nezisebenzayo zezixhobo zokugrumba zemveli.
Ilula kwaye isebenza kakuhle kakhulu,YT27Yenzelwe injongo yokugrumba ngokumanzi kwilitye eliphakathi ukuya kweliqinileyo elinomlinganiselo wokuqina we-f=8 ukuya kwi-18. Ixhasa ububanzi bemingxuma yokuqhushumba ukusuka kwi-34mm ukuya kwi-45mm, kunye nobunzulu bokugrumba obusebenzayo obuziimitha ezi-5, ihlangabezana ngokupheleleyo neemfuno zemveli zokumba kunye nokugrumba ngemijelo. Ihambelana ngokugqibeleleyo nee-lubricators ze-FY250 kunye nemilenze yomoya ye-FT160A / FT160B, i-drill inokugqibezela ukugrumba imingxunya ethe tye, ethe nkqo nethambekileyo kwiindawo ezahlukeneyo zokwakha. Ibonisa uyilo olulula nolusebenzisekayo, izixhobo zifuna kuphela uqhagamshelo olusisiseko lwemibhobho yomoya namanzi kunye nokulungiswa okulula kokuphakama kwemilenze yomoya ngaphambi kokusebenza. Inciphisa kakhulu imijikelo yoqeqesho lwabaqhubi kwaye iphucula ngokufanelekileyo ukusebenza kakuhle kokwakha kwindawo.
Xa kuthelekiswa nemveli endalaukubhola amatyeEzinengxaki yamandla aphantsi okubetha, iimpazamo ezixhaphakileyo kunye nokusetyenziswa komoya okugqithisileyo, i-YT27 ifumana uphuculo olupheleleyo lokusebenza. Ixhotyiswe ngesakhiwo sokubetha esisebenza kakuhle, inika amandla okubetha azinzileyo angaphezu kwama-75.5 joules kunye nokuphindaphinda kokubetha okungaphezulu kwama-36.7 Hz, inyusa isantya sokwenyani sokumba nge-30% ngelixa inciphisa kakhulu ukusetyenziswa komoya ocinezelweyo kwaye inciphisa iindleko zamandla okusebenza. Izixhobo zokumba zakudala zihlala zisilela ukucoca imingxunya yokumba kakuhle, nto leyo ebangela ukuba kube lula ukuxinana kweebhithi zokumba kunye nokulibaziseka kokwakha. Ngokwahlukileyo koko, i-YT27 inomthamo onamandla wokuhlanjwa ogcina imingxunya yokumba icocekile kuyo yonke inkqubo yokusebenza, isusa umngcipheko wezixhobo ezibambekayo kwaye iqinisekise inkqubela phambili yokumba eqhubekayo nezinzileyo.
Ngolwakhiwo oludibeneyo oluncinci noluqinileyo (ubukhulu obupheleleyo: 668×248×202mm, ubunzima obupheleleyo: 27kg kuphela), i-YT27 inciphisa ukuguguleka kwemihla ngemihla ngeemfuno zolondolozo eziphantsi kakhulu. Isombulula iindawo eziphambili zentlungu yezixhobo zemveli ezifana nokutshintshwa rhoqo kwezixhobo kunye nokugcinwa rhoqo kwexesha lokungasebenzi, inceda abasebenzisi ukuba bonge iindleko zokusebenza kunye nokugcinwa kwexesha elide.
Yenzelwe iimeko ezinzima zemigodi engaphantsi komhlaba, i-YT27 igcina ukusebenza okuzinzileyo apho kuqhelekileyoizixhobo zokubholaumzabalazo. Inkqubo yayo yokudibanisa umoya namanzi iqinisekisa ukuqalisa okuhamba kakuhle nokusebenza okuqhelekileyo nakwiindawo zemigodi ezifumileyo nezinothuli, ithintela iimpazamo eziqhelekileyo ezifana nokusilela kokuqalisa kunye nokuxinana kwezixhobo ezichaphazela izixhobo zokumba ezisezantsi. Ezi zixhobo zikhupha i-torque eqinileyo nezinzileyo, engakhawulezisi nje kuphela ukuqhekeka kwamatye kunye nesantya sokumba, kodwa ikwagcina ukusebenza okuqhubekekayo xa ingena kwiingqimba zamatye aqinileyo njenge-granite kunye ne-quartz. Iphucula ngokupheleleyo ingxaki yenkqubela phambili yokumba engalinganiyo yemigodi yendabuko kwiimeko ezinzima zejoloji.
Xa isetyenziswa kwindawo, uyilo lwesakhiwo se-YT27 olusebenza kakuhle luyanciphisa ukungcangcazela kunye nokudinwa kokusebenza ngexesha lomsebenzi oqhubekayo weeyure ezinde, lunceda abaqhubi ukuba bagcine ukusebenza kakuhle okuzinzileyo kulo lonke ixesha lokutshintsha. Zonke izinto eziphambili zenziwe ngezinto eziqinileyo, ezingagugiyo, ziphathwa ngobushushu obuqatha kunye nokucutshungulwa ngokuchanekileyo. Lo matshini wonke unokumelana okunamandla kunye nozinzo lwesakhiwo, ulungelelanisa neemeko zokusebenza kokungcangcazela okuphezulu kunye nomthwalo ophezulu wemigodi ixesha elide. Idatha yokusetyenziswa kwentsimi iqinisekisa ukuba i-YT27 inciphisa ngokufanelekileyo amaxesha okusilela kwezixhobo, yandisa amaxesha okugcinwa kwaye inciphisa iindleko zizonke zobunini xa kuthelekiswa nezixhobo zokubhola zesizukulwana esidala.
Inzuzo ephambili ye-YT27 ikukulinganisela kwayo okugqibeleleyo kobuchule obusebenzayo kunye nobuchwepheshe bendabuko obuvuthiweyo. Yamkela uyilo olucwangcisiweyo lwezakhiwo ezifana neevalvu zokulawula i-flange ukuze kufezekiswe uhlengahlengiso oluchanekileyo loxinzelelo lomoya kunye nokukhupha amandla okuzinzileyo. Kwangaxeshanye, igcina isakhiwo soomatshini esilula nesithembekileyo esiqhelene naso abasebenzi bemigodi, ishiya uyilo oluyinkimbinkimbi kakhulu oluzisa amazinga aphezulu okusilela kunye neendleko eziphezulu zokufunda. Izixhobo azifuni qeqesho lobuchwephesha lobuchwephesha okanye ukugcinwa kwesoftware ebiza kakhulu, zifezekisa ukusebenza okuzinzileyo nokusebenzayo kokugrumba ixesha elide.
Iqhayisa ngokuhambelana okugqwesileyo kunye nokuguquguquka okugqwesileyo, i-YT27 inokutshintsha ngokuthe ngqo iidrili zamatye eziphathwa ngesandla ezindala kwaye ikwazi ukuziqhelanisa ngokugqibeleleyo nemisebenzi yemveli yokumba kunye nokuqhuma. Emva kokususa umlenze womoya oxhasayo, ingafakwa nakwii-jumbos zokumba kwimisebenzi yokumba enkulu ephakathi, ihlangabezana ngokupheleleyo neemfuno ezahlukeneyo zokwakha zokusebenza okuncinci ngesandla kunye nokusebenza okukhulu komatshini.
Kumashishini emigodi agxininisa ekuthatheni iinkqubo zokubhola kunye nokuqhuma ezivuthiweyo nezizinzileyo, i-YT27 ayisosixhobo sokubhola esitshintshayo nje kuphela, kodwa sisisombululo sokuphucula izixhobo esisebenzayo nesingabizi kakhulu. Iphucula ngempumelelo imveliso yokubhola kunye nomgangatho wokwakha, inciphisa iindleko zokusebenza ezipheleleyo, kwaye yandisa ubomi benkonzo kunye nokusebenza kakuhle kwemisebenzi yokumba ekhoyo. Ixhaswa yimigangatho engqongqo yolawulo lomgangatho wefektri kunye nenkxaso epheleleyo yenkonzo emva kokuthengisa yehlabathi, yonke i-YT27 rock drill inika umgangatho othembekileyo kunye nokusebenza okuzinzileyo, inika isiqinisekiso sezixhobo esiqinileyo sokusebenza okuzinzileyo nokufanelekileyo kweeprojekthi zemigodi zehlabathi kunye ne-tunneling.
Ixesha leposi: Epreli-16-2026
