Uma kwenziwa imisebenzi yokubhoboza imigodi ejulile ezindaweni ezinekhono eliphezulu le-geological njenge-granite, i-quartzite, noma i-basalt, ubuqotho besakhiwo kanye nokusebenza kahle kwemishini akunakuxoxiswana ngakho. Imisebenzi ye-subsurface idinga imishini ekwazi ukuphula amandla okucindezela adlula i-150 kuya ku-200 MPa ngaphandle kokugoba ngaphansi kwemithwalo eqhubekayo yokushisa neye-kinetic. Kwabasebenzi basensimini, ukuhlangabezana ne-strata ye-geological ephezulu kusho ukubhekana nokuguguleka okuphezulu, ukuxoxa ngamathuluzi ngokweqile, kanye nosongo oluqhubekayo lokubanjwa yi-piston yangaphakathi. Kulezi zimo ezingathetheleli, ukukhetha umlingani wokukhiqiza ofanele kuba umugqa omncane phakathi kwenzuzo yephrojekthi kanye nesikhathi sokuphumula esibizayo. Njenge-Ifektri Yokubhola Esezingeni Eliphezulu Yochwepheshe,I-SHENLIkumele baklame izinhlelo ezimelana nalezi ziguquguquko ezinkulu, zinikeze amandla omthelela ovame kakhulu ngenkathi zigcina ukuzinza kwesakhiwo phakathi nokushintshana kokusebenza okude.
Ukuhlaziywa 1: Ukwahlukaniswa kwe-Hard Rock Strata kanye nama-SHENLI Performance Metrics
Ukuze siqonde ngokugcwele ukuqina kobunjiniyela okudingekayo ukuze sibuse imakethe yomhlaba wonke, umuntu kufanele ahlole ukuthi imishini ekhethekile ihlangana kanjani ne-geological matrices ethile, ekhahla kakhulu. Ukuzilolonga okujwayelekile kwemakethe kuvame ukubhekana nokuwohloka kwezingxenye ngokushesha lapho kushintshelwa phakathi kwezigaba ezahlukahlukene. Ngokuphambene nalokho, amayunithi okushaya athuthukisiwe ahlelwe ngendlela yobuchwepheshe ukuze anqobe imingcele eyingqayizivele yekristalu yezinhlobo zamatshe eziyinselele kakhulu emhlabeni:
• I-Quartzite (Ukuqina kwe-Mohs 7; Isikali f = 15 - 20; Amandla Okucindezela >200 MPa):Lokhu kwakheka okunamandla, okunothile nge-silica kubangela ukuguguleka okukhulu kwegeji. Imishini ye-SHENLI ilwa nalokhu ngobude be-piston stroke obulungiselelwe obunikeza amandla aqinile, athintayo kanye angu-80J kuya ku-100J, okuqeda ngempumelelo izibopho ze-silica ezixinene kakhulu ngaphandle kokubangela ukuba izingxenye zangaphakathi ziqhekeke ngaphansi kwempendulo ye-kinetic.
•I-Granite (Ubunzima be-Mohs 6 - 7; Isikali f = 12 - 15; Amandla Okucindezela 120 - 180 MPa):I-Granite idinga ukusabalala kwamagagasi okuqhubekayo kakhulu. Ubuchwepheshe be-valve obuvumelanisiwe befektri bugcina imvamisa enembile engu-35Hz kuya ku-45Hz, okukhiqiza ukuqhekeka okuqinile, okuqondile okungaphambi kancane kobuso be-bit ukuze kufezwe ukungena okuqhubekayo, okungavimbi.
•I-Basalt (Ukuqina kwe-Mohs 5 - 6; Isikali f = 10 - 14; Amandla Okucindezela 150 - 250 MPa):Leli dwala eliqinile lentaba-mlilo liyamelana nokuqhekeka futhi lidume ngokubamba izinsimbi zokubhoboza. Ukuze kuncishiswe le ngozi, umshini uhlanganisa imigoqo yezibhamu ezizimele, ezine-torque ephezulu enikeza amandla amakhulu okujikeleza kanye negagasi elinamandla okushaya elingu-70J, okuvimbela intambo yokubhoboza ukuthi ibophe phakathi nendawo.
•I-Iron Ore kanye ne-Quartz Diorite (Ukuqina kwe-Mohs ~6; Isikali f = 10 - 12; Amandla Okucindezela 100 - 150 MPa):Ubuningi obukhulu bamaminerali ensimbi budinga ukuzinza okuphelele ngesikhathi sokubhoboza okuqhubekayo. Njengoba kusekelwa imilenze yomoya ephefumulayo enamandla, lawa ma-drill agcina ukusunduza okufanako kwe-axial phambili, okuqinisekisa ukuthi wonke amandla e-kinetic aphoqeleka ngqo ebusweni bedwala.
Ukuhlaziywa2: Ubunjiniyela Bezinto Eziqhathaniswayo kanye Nokunciphisa Ukwehluleka Kwezingxenye
Ukuhlaziywa okuqhathanisayo okuqinile phakathi kwemishini ehamba phambili emakethe kanye nezindlela ezijwayelekile nezijwayelekile kwembula ukuthi umehluko oyinhloko usekusetshenzisweni kwensimbi kanye nokwelashwa okukhethekile kokushisa. Abakhiqizi abajwayelekile bavame ukusebenzisa izinsimbi zekhabhoni ezijwayelekile noma ama-alloy angaphansi kwezindinganiso zezingxenye ezibalulekile zangaphakathi njenge-piston, imigoqo yezibhamu, kanye ne-chuck bushings ukunciphisa izindleko zokukhiqiza eziyisisekelo. Ngaphansi kokucindezeleka okujezisayo nokuqhubekayo kokusebenza kwemvamisa ephezulu, lezi zinsimbi eziphansi zisheshe zinqotshwe ukukhathala okujikelezayo, okubonakala njengokuqhekeka okuncane ebusweni obushaya i-piston noma ukukhumula ngaphambi kwesikhathi kwemigqa yezibhamu. Lapho lezi zingxenye zangaphakathi ziwohloka, umshini ubhekana nokungqubuzana okukhulu kwangaphakathi, okuholela ekwehleni okukhulu kwe-torque futhi kubangele ukuthi iyunithi iminyaniswe noma ibambe ngokuphelele ngesikhathi sokusebenza kwemigodi ejulile.
Ngokuphambene nalokho, i-advancedUmshini Wokubhoboza Izinsimbi ZokushayaIfektri isebenzisa izinsimbi ze-alloy zekhwalithi ephezulu ezifakwe izilinganiso eziqondile ze-chromium, i-nickel, ne-molybdenum ukuze kwandiswe ukuqina kwengaphakathi kanye nokuqina kwendawo. Izingxenye zokucindezeleka ezibalulekile zidlula ezigabeni eziningi ze-gas carburizing kanye nezinqubo zokuqinisa ukungeniswa ezilawulwa yikhompyutha. Le ndlela ethuthukisiwe ye-metallurgical idala iphrofayili yezinto ezinezici ezimbili: ingaphakathi eliqinile kakhulu, elibamba ukushaqeka elivimbela ukuqhekeka okubi kakhulu ngaphansi komthelela omkhulu, elivalelwe yisikhumba sangaphandle esiqinile kakhulu, esingagugi esimelana nokuklwebheka nokushaywa amagoli othulini lwamatshe alukhuni.
| I-Mechanical Metric / Ingxenye | Izinga Elijwayelekile Lemboni Ye-Premium | Okunye Okuhlukile Kwemakethe Okujwayelekile | Umthelela Wokusebenza Esizeni |
| I-Piston Metallurgy | Insimbi ye-Cr-Ni-Mo ene-Alloy High ene-case hardening enezigaba eziningi | Insimbi Ejwayelekile Ephakathi Nekhabhoni noma i-alloy yokungeniswa esezingeni eliphansi | I-Premium inikeza ukumelana okuphindwe kathathu ne-micro-fracturing kanye nokwehliswa kobuso ngaphansi kwemithwalo yamatshe engu-200 MPa. |
| Impilo Yokugqoka Ibha Yezibhamu | Ukuhlanganiswa kwe-alloy okufakwe ngethusi nama-spline ane-carburised | Insimbi ephothiwe noma izingxenye zensimbi ezingashisiwe | I-Premium iqinisekisa ukujikeleza okuzinzile, okufanayo ngaphandle kokushelela, ivimbela ukubopha kwe-bit ezinhlotsheni eziphukile. |
| Ukubekezelelana Kwesilinda | Ukunemba kucijiswe ngaphakathi kwemingcele engu-0.005mm kuya ku-0.010mm | Okwenziwe ngomshini ojwayelekile ngaphakathi kwemingcele engu-0.030mm kuya ku-0.050mm | Ukubekezelelana okuqinile kakhulu kunciphisa ukudlula komoya, kugcina amandla aphezulu okushaya ngisho noma kucindezeleke kancane. |
Ngaphezu kwalokho, ukunemba kwezingxenye kudlala indima ebalulekile ekuvimbeleni ukushisa ngokweqile kwendawo. Uma isilinda silungiswa ukuze silingane ne-micro-metric tolerances, ukuvuleka phakathi kwe-piston ephindaphindayo nodonga lwesilinda sangaphakathi kuyafana ngokuphelele. Lokhu kuvalwa okuqinile kuqinisekisa ukucindezelwa okuhle ngenkathi kuvumela ifilimu encane, ene-atomized yamafutha okubhoboza idwala ukuthi imboze yonke indawo ehambayo. Ngokususa lokhu kungafani okuncane ngesikhathi sesigaba somshini, amafektri athuthukile aletha amathuluzi asebenza emazingeni okushisa angaphakathi aphansi kakhulu, okuqinisekisa impilo yesevisi ende kanye nokusebenza kwensimu okuthembekile lapho amayunithi ajwayelekile evame ukwehluleka khona.
Ukuhlaziywa3: Isifundo Sendlela Yokwenza Imephu Nobunjiniyela Besicelo Sensimu Semodeli Ye-S83
Ukusebenzisa imishini yokubhoboza enzima kudinga ukuqonda okujulile kwezindawo ezithile zasensimini, njengoba ithuluzi elenzelwe indawo yokumba evulekile lingadinga ukuhlelwa kokusebenza okuhlukile ngokuphelele lapho lisetshenziswa emayini ejulile engaphansi komhlaba noma emhubheni omncane wokuthutha. Emisebenzini yokumba engaphansi komhlaba, imikhawulo yesikhala kanye nokuphathwa komoya wokungenisa umoya kuyizinto eziyinhloko ezikhathazayo. Imishini kumele inikeze izilinganiso zamandla nesisindo ezingavamile, okuvumela opharetha ukuthi babeke futhi basebenzise amasethi ezindaweni ezivalekile ngaphandle kokubangela ukukhathala ngokweqile kopharetha. Kulezi zindawo ezimnyama nezimanzi ezingaphansi komhlaba, abavukuzi badinga uchwepheshe othembekileUkumba Ukwembaehlangana kahle nokwakheka okuqinile kwemilenze yomoya ukuze kugcinwe ukusunduza okufanayo phambili ngokumelene nobuso bedwala obuqondile nobuthambekele.
Ukuze siqonde ngokugcwele ukuthi izimiso zokukhiqiza ezithuthukisiwe zihumusha kanjani ekusebenzeni kwangempela, singahlaziya iphrofayili yomklamo wesilinganiso esithile semboni: imodeli yomoya enamandla eyenzelwe izindawo zokumba ezidinga kakhulu. Njengomholi ohamba phambiliI-S83 Rock Drill, le pulatifomu imelela isiqongo sobunjiniyela be-pneumatic esindayo, esinesisindo esingamakhilogremu angu-30 futhi inobubanzi obuqinile besilinda obungu-83mm. Yakhelwe ngqo imisebenzi lapho ukubhoboza okujwayelekile, okulula, kungenakukwazi ukungena ekwakhekeni noma kungasha phakathi nokushintshana okumbalwa.
Ukwakheka kwangaphakathi kwalo mshini othize kugxile kakhulu ekwandiseni amandla e-torque kanye ne-blow. Nge-cylinder bore yayo enkulu, ikhiqiza igagasi elikhulu lokushaya eliphula kalula ukwakheka kwamatshe okunekhono eliphezulu. Indlela yokujikeleza isebenzisa uhlelo oluzimele lwebha yezibhamu olunemigqa eqinile neqinile ejikeleza insimbi yokubhoboza ngamandla amakhulu lapho ibuya. Lokhu kulungiselelwa kwe-torque ephezulu kuvimbela i-bit ukuthi ibambeke noma ibanjwe ezindaweni zamatshe ezinamathelayo noma eziqhekekile, inkinga evamile ebangela ukuthi amayunithi alula ayeke phakathi nendawo. Kwabaphethe ukuthengwa kwempahla bafuna umuntu othembekileUmhlinzeki we-S83 Rock Drill, ukukhetha kuncike ekuhloleni ukuthi umenzi uphatha kahle kangakanani la mandla angaphakathi aqinile ngokuklama okuhlakaniphile kanye nokwakhiwa okuqinile. Izinduku ezimbili eziseceleni eziqinile kakhulu ziqiniswe ukuze zifinyelele ezicini eziqondile ze-torque ukuze zimunce amandla angaphakathi aqhubekayo okuhoxa, zifinyelele amazinga okungena angenakuqhathaniswa ngenkathi zihlala ziqinile futhi kulula ukuzigcina ensimini.
Ukuze uthole imininingwane eningiliziwe yomkhiqizo, imidwebo yobunjiniyela, kanye nezinketho zokuthenga eziphelele kulo lonke uhlu lwemishini enzima, vakashela iphothali esemthethweni yebhizinisi ku-https://www.y-sld.com/.
Isikhathi sokuthunyelwe: Julayi-21-2026
