2. Izinzuzo Eziyinhloko Zokuncintisana (Okuqukethwe Okuyingqayizivele Okucebile Ngegama Eliyisihluthulelo)
2.1 Umklamo Wokubhoboza Amatshe Ongasindi Ophathekayo Olula
Njengoba isisindo sayo singama-26kg kuphela kanye nobude bomzimba wonke obungu-661mm, i-YT28 jackleg drill inciphisa ukucindezeleka komzimba ongaphezulu ngesikhathi sokubhola idwala elimanzi usuku lonke. Zonke izikhonkwane zokulawula zihlanganiswe ndawonye zizungeze isibambo esiyinhloko sokubamba ukuze kulungiswe ukusebenza ngesandla esisodwa, kuqedwe ukwelula ingalo okuphindaphindiwe. Isethi yesipilingi esihlanganisiwe sokumunca ukushaqeka yehlisa ukudluliselwa kokudlidliza kubasebenzi, ukuthuthukiswa okubalulekile komsebenzi wokubhola idwala ngaphansi komhlaba othatha isikhathi eside ezindaweni ezivalekile zemihubhe.
2.2 Uhlelo Lomoya Olulungiselelwe Ukusetshenziswa Okuphansi Nokukhipha Okuzinzile
Le drill yedwala eqhutshwa umoya ye-YT28 inesakhiwo se-valve yomoya yangaphakathi esicwengisisiwe esinciphisa ukusetshenziswa komoya okuphelele kube yi-≤81 L/s, okuvumela iyunithi eyodwa ejwayelekile ye-compressor yomoya ukuthi inike amandla amayunithi amaningi omshini wokubhoboza amatshe ngesikhathi esisodwa. Igcina imvamisa yokushaya ehambisanayo engu-37Hz ngaphansi komfutho womoya osebenzayo olinganiselwe ongu-0.63Mpa, ikhiqiza amandla omthelela azinzile angu-≥70J ngaphandle kokushintshashintsha kwamandla ngesikhathi sokubhoboza imigodi ejulile. I-assembly yokujikeleza kwe-torque ephezulu eyakhelwe ngaphakathi ivimbela ukuminyana kwe-drill bit, indawo evamile yobuhlungu emishinini yokubhoboza amatshe aqinile esezingeni eliphansi.
2.3 Indlela Yokubhoboza Emanzi Ehlanganisiwe Yomoya Namanzi Ahlanganayo
Ngokungafani namamodeli ayisisekelo okubhoboza imilenze angenawo amandla okulawula ukuxhumana, i-drill ye-YT28 air leg rock drill isebenzisa ubuchwepheshe obugcwele bokukhiya umoya namanzi. Abasebenzi kumele basebenzise ukuphakelwa kwamanzi ngaphambi kokugeleza komoya okucindezelwe, benqabela ngokuqinile ukubhoboza okomile ukuze kuncishiswe izingozi zothuli lwe-silica. Amanzi esevisi ye-0.3Mpa acindezelwe axubana nomoya wokukhipha ukuze kuhlanzwe kahle izingcezu zedwala ezivela emigodini yokuqhuma engu-34-42mm, kulondolozwa i-geometry ye-bore eqondile futhi kwandiswe impilo yesevisi ye-tungsten drill bit. I-hood ye-silencer ekhishwayo iqondisa kabusha ngokukhululekile ukugeleza komoya wokukhipha ukuze kugwenywe ukuchayeka kwesisebenzi kugesi oshisayo.
2.4 Ukuhambisana Okubanzi Kwendawo Enqamulayo Njenge-Multi-Scenario Blast Hole Drill
Ukuguquguquka kuchazwa yilokhu kubhoboza amatshe kwe-YT28, okukwazi ukuzivumelanisa nezimo ngokugcwele kuzo zonke izimayini, ezokuthutha kanye nezokulondolozwa kwamanzi:
- Izimayini zensimbi namalahle ezingaphansi komhlaba: Ukubhola idwala lokumba amalahle, ukubhola idwala lokumba igolide, ukubhola idwala lokumba ithusi lokumba ama-drift, ukuqhumisa i-stope kanye nokubhola i-roof anchor
- Ingqalasizinda yezokuthutha: Ukubhoboza amatshe emihubheni yokwakhiwa kwemigodi yokuqhuma kwemigwaqo emikhulu, yesitimela kanye neye-metro
- Imisebenzi yomgodi ovulekile: Ukubhoboza amatshe e-quarry ukuze kuqhunyiswe i-limestone, ukuqhumisa itshe le-granite
- Imisebenzi kagesi wamanzi kanye nomasipala: Ukumba izikhonkwane zokuqinisa uthambeka, ukumba idwala lesisekelo sedamu, ukubhidliza ukhonkolo omncane
Inikeza ukujula okuphezulu okusebenzayo kokubhoboza okungamamitha ama-5 ngobubanzi obulungisekayo obungu-34–42mm, okuhambisana ngokugcwele nemingcele yokwakha yokuqhuma yendawo yonke esetshenziswa ezimakethe zokwakha zase-Asia, e-Afrika naseLatin America.
2.5 Izingxenye Ezimelana Nokugqokwa Ezihlanganisiwe kanye Nezindleko Zokulungisa Eziphansi
Zonke izingxenye eziyinhloko ezithwala umthwalo (i-piston, umzimba we-valve, umkhono we-shank) we-Shenli YT28 jack hammer mining drill ziyinsimbi eyenziwe ngokushisa ene-alloy ephezulu enokwelashwa kokushisa okulwa nokugqwala, ehlala isikhathi eside kakhulu kunezinye izindlela ezibunjiwe. Izingxenye zokuvala zisebenzisa irabha ehlanganisiwe engamelani namafutha ukuze imelane nokuxhumana isikhathi eside namanzi nomoya ocindezelwe. Ubukhulu bezingxenye ezisele ezijwayelekile buvumela ukushintshaniswa nezinsiza zokubhoboza idwala ezijwayelekile ze-YT-series, kunciphisa ingcindezi yempahla yamaqembu okulungisa imayini kanye nokunciphisa isikhathi sokungasebenzi kwemishini ngesikhathi sokulungiswa kwensimu.
3. Incazelo Yendlela Yokusebenza
Njenge-drill yamatshe asetshenziswa emoyeni, i-drill ye-YT28 pusher leg ithembele emoyeni ocindezelwe wezimboni njengomthombo wayo wamandla kuphela, ilandela ukuhamba komsebenzi okuhlanganisiwe kwezigaba ezine:
- Umoya ocindezelwe ungena ekamelweni le-valve langaphakathi ukuze ushayele i-piston engu-80mm ububanzi ngokushaya okuphindaphindayo okungu-60mm, ulethe ukushaywa okunzima okuphindaphindiwe ku-R22×108mm drill shank ukuze kuqhekeke i-hard rock strata.
- Igiya lokujikeleza iplanethi elakhelwe ngaphakathi lijikeleza insimbi yokubhoboza kancane ngemva kokushaywa ngakunye, liqinisekisa ukugawulwa kwamatshe okufanayo futhi livimbele ukugoba kwezingcezu ngaphakathi kwezimbobo zokuqhuma.
- Umlenze womoya ohambisanayo we-FT160BC usebenzisa umfutho womoya ukuhlinzeka ngokucindezela phambili okuzenzakalelayo, kususa isidingo sokucindezela kwesisindo somzimba ngesandla futhi kunciphisa kakhulu ukukhathala komqhubi.
- Ipayipi lamanzi elixhunyiwe lihambisa amanzi agelezayo esicongweni se-drill bit; ukugeleza komoya namanzi axubile kususa imfucumfucu yamadwala aqoshiwe njalo, kufeza imigodi ehlanzekile ngenkathi kuhlangatshezwana nemithethonqubo yokucindezela uthuli lokubhoboza amadwala amanzi.
Lolu hlelo lokuhlikihla izinsimbi ezishaywayo, ezijikeleziswayo, eziphakelwayo, lwenza i-YT28 jackleg drill ibe yindlela yokuhlikihla idwala elinomoya elisebenza kahle kakhulu kokubili kuma-tunnel drive amade kanye namaphrojekthi amancane okuqhumisa imigodi.
4. Ukuhlukaniswa Okugcwele Kwezicelo Zezimboni
4.1 Imisebenzi Yokubhoboza Emigodini Engaphansi Komhlaba
Njengomshini wokubhoboza amatshe angaphansi komhlaba ozinikele, umshini wokubhoboza i-YT28 jackleg usekela ukubhoboza imigodi eminingi engama-degree angu-360 yokuthuthukiswa komgwaqo wemayini yamalahle, ukuqhumisa i-gold ore stope, ukumba imayini yethusi kanye nokufakwa kwebholthi lensimbi yophahla lwemayini. Uhlaka lwayo oluncane luhamba ezindaweni ezincane ezingaphansi komhlaba ezinesikhala esincane lapho amamodeli amakhulu okubhoboza amatshe angenakukwazi ukufinyelela khona.
4.2 Ukwakhiwa Kwemihubhe Nezokuthutha
Lo mbhobo wokubhoboza amatshe okuthutha usetshenziswa kabanzi ekubhobozeni imigodi yomgwaqo, emhubheni wesitimela kanye nasekubhobozeni imigodi yokuqhuma ngaphansi komhlaba. Ukwakhiwa kwawo okulula kwenza kube lula ukuphinda ubeke kabusha njalo ebusweni bokusebenza kwemisele engalingani, kuyilapho amandla okushaya aqhubekayo esheshisa inqubekela phambili yokumba imigqa yamatshe eqinile ephakathi nendawo.
4.3 Ukuqhumisa Imigodi Evulekile Yetshe Lenkali
Isixazululo sobungcweti sokubhoboza idwala le-quarry sokuqhekeka kwamatshe avulekile e-granite, i-basalt kanye ne-limestone. Ububanzi bembobo obulungisekayo obungu-34-42mm buhambisana nezidingo ezijwayelekile zokuhlelwa kokubhoboza kwe-quarry, futhi ikhono lokuhlanza imbobo eqinile ligwema ukuvinjelwa kwemfucumfucu okubambezela imijikelezo yokubhoboza eqhubekayo.
4.4 Imisebenzi Yamandla Kagesi kanye Nobunjiniyela Bezakhiwo
Ukubhola idwala okumanzi okufanelekile kokumba isisekelo sedamu, ukubhola izinsimbi zokumisa ukuguguleka kwentaba, ukubhoboza imisele yesisekelo somgwaqo kamasipala kanye nokubhidliza idwala eliphambukisa amanzi. Umklamo wokuxhumanisa umoya namanzi ophoqelekile uhlangabezana nezinqubomgomo eziqinile zokulawula uthuli lwemvelo eziphoqelelwa ezindaweni zokwakha zomhlaba wonke.
4.5 Ukubhidlizwa Okuncane kanye Nemisebenzi Yamadwala Ekhethekile
Ifanele ubunjiniyela bamadwala ezempi, ukwakheka kwamadwala ngendlela yokuhlobisa, ukuqhekeka kwamadwala okwesibili kanye namaphrojekthi amancane okubhidliza ukhonkolo lapho ukuhamba kwemishini yokumba i-jack hammer ephathekayo kuyisidingo esiyinhloko sokusebenza.
5. Izinqubo Zokusebenza Eziphephile Ezijwayelekile
- Ukuhlolwa kwemishini ephelele ngaphambi komsebenzi: Hlola amapayipi omoya/amanzi, izixhumi zamapayipi, izinga loketshezi lwe-oyela kanye nazo zonke izingxenye zokubhoboza amatshe ezihambayo ukuze kutholakale ukuthi azivuzi noma azinamonakalo; susa izingcezu zamatshe ezingazinzile ebusweni bomsebenzi wokubhoboza ngaphambi kokuqala umsebenzi.
- Inqubo eqinile yokubhoboza ngamanzi: Vula ivalvu yokuphakelwa kwamanzi kuqala, bese uvula ivalvu yomoya ocindezelwe lapho uqala ukubhoboza; vala ukuphakelwa komoya ngaphambi kokuvala ukugeleza kwamanzi uma umsebenzi usuphelile. Ungalokothi wenze imisebenzi yokubhoboza eyomile.
- Izinto zokuzivikela eziphoqelekile: Abasebenzi kumele bagqoke izigqoko zokuphepha, ama-earmuff alwa nomsindo, izibuko zokuphepha ezingashayisani kanye namagilavu okusebenza angasheleli; ungabeki umzimba ngqo phambi kwensimbi yokubhoboza ukuze ugweme ukulimala okuvela ezinqeni eziphukile.
- Umsebenzi wokubhoboza ngesinyathelo ngesinyathelo: Qala i-YT28 pneumatic rock drill ngesivinini esiphansi ukuze usethe umgodi wokuqhuma, ushintshele emandleni aphelele ngemva kokubhoboza ukujula okungu-15-20cm; gwema ukubhoboza ngokweqile okuqhubekayo ukuze uvikele i-piston yangaphakathi kanye ne-valve assemblies.
- Indlela yokulungisa ngemva kokuvala: Nqamula yonke imigqa yokuhambisa umoya namanzi, geza uthuli olusele lwedwala emzimbeni wokubhoboza idwala lomoya i-YT28, khipha amanzi aqongelelwe emlenzeni womoya we-FT160BC, bese ugcwalisa i-lubricant ku-FY200B oil feeder ngaphambi kokugcina.
6. Ukwesekwa Kokukhiqiza Kwamafektri Nokwesekwa Kwangemva Kokuthengisa Emhlabeni Wonke
I-Hebei Shenli Pneumatic Machinery iyifektri eqinisekisiwe ye-ISO9001 kanye ne-CE egxile ekubholeni kwe-YT-series air leg rock drill, i-pusher leg drill kanye nokukhiqizwa kwezesekeli zomshini wokubhoboza amatshe ochungechunge. Wonke amayunithi okubhoboza i-jackleg ye-YT28 aphumelela ukuhlolwa kokusebenza okuphumayo okugcwele ngaphambi kokuthunyelwa, kanye nesilinganiso sokufaneleka komkhiqizo oqediwe esingu-100% esiqinisekisiwe.
- Inani Elincane Le-oda: Iyunithi eyi-1; ilogo ye-OEM yangokwezifiso, umbala wopende womshini kanye nokupakishwa kokuthumela kwamanye amazwe kuyatholakala kuma-oda amaningi
- Inqubomgomo Yewaranti: Iwaranti yezinyanga ezi-3 emboza zonke izingxenye eziyinhloko, isiqondiso samahhala sokusebenza kobuchwepheshe obukude
- Ukuhlinzekwa Kwezingxenye Ezisele: Uhla oluphelele lwezingxenye zokufaka esikhundleni se-YT28 ezigcinwe enqolobaneni yasekhaya ukuze zithunyelwe ngokushesha emhlabeni jikelele
- Imigomo Yokukhokha Eyamukelekayo: Idiphozithi ye-T/T engu-30%, ibhalansi engu-70% ekhokhelwe ngaphambi kokulethwa; ukwesekwa kwe-FOB, i-CIF, i-CFR, i-EXW, i-CPT yemithetho yezohwebo yamazwe ngamazwe
- Izinketho Zokuthuthwa Komhlaba Wonke: I-courier esheshayo (DHL/Fedex/TNT/UPS) yama-oda angaphansi kwe-USD1000; imithwalo yolwandle / imithwalo yendiza yama-oda amaningi amasethi amathathu noma ngaphezulu, ukulandelwa kwe-oda okuphelele kanye nesiqinisekiso sokulethwa okuhleliwe