Kutheni Amazinyo eKomatsu K-Max Rock Chisel Elona Likhetho Limiselweyo Kwimigodi Evulekileyo yase-Australia
Ukwembiwa kwemigodi evulekileyo yase-Australia kulawulwa yi-iron ore ePilbara, i-copper-gold eNew South Wales naseMzantsi Australia, kunye namalahle eBowen Basin naseHunter Valley. Iimeko zokumba kule misebenzi zabelana ngeempawu ezintathu eziqhuba ukukhethwa kwamazinyo ebhakede: umhlaba orhabaxa kakhulu, imijikelo yokumba enempembelelo ephezulu, kunye notshintsho oluqhubekayo olude. Amazinyo ebhakede aqhelekileyo aguga ngokukhawuleza kwezi meko kuba i-point geometry ayigcini iprofayili yokuzilola phantsi komthwalo ophindaphindwayo.
Usapho lweKomatsu K-Max rock chisel lujongana nale nto ngokusebenzisa inqaku le-chisel elingalinganiyo eligugayo libuyela umva xa lisebenza ngendlela eqhelekileyo endaweni yokulijikeleza. Ukusuka kwiirekhodi zethu zokuthunyelwa ukuya kubathengi bemigodi base-Australia kwiminyaka emihlanu edlulileyo, amazinyo e-K-Max rock chisel anika ubomi benkonzo obude ngama-30 ukuya kuma-50 ekhulwini kunamazinyo e-standard point alinganayo kwi-Pilbara iron ore, kunye nokwanda okukhulu kwi-shot granite kunye nokwakheka kwe-banded iron apho amanqaku aqhelekileyo ajikeleza ngaphakathi kweeyure zenkonzo ezingama-80 ukuya kwi-120. Utshintshiselwano luxabiso eliphezulu kancinci kwiyunithi kunye nesidingo sempumlo ye-adapter ye-K-Max efanayo, zombini ezi zichanekile lixesha elide lokutshintshwa kunye nexesha elincitshisiweyo lokungasebenzi komatshini. Kwiinkcukacha zereferensi ze-OEM kwi-geometry ye-adapter ye-K-Max,I-portal yemveliso yehlabathi yeKomatsuipapasha iinombolo ezisemthethweni zeenxalenye ze-K100, K200, kunye ne-K300 series, kwayeIkhathalogu yeendawo zeKomatsu Americaiphethe iinombolo zenxalenye zaseMntla Melika ezifanelekileyo kwimisebenzi yase-Australia engenisa ngetshaneli yokusasaza yase-US.
Kumthengisi wezinyo zebhakethi ze-OEM okhonza imarike yemigodi yase-Australia, uluhlu lwe-K-Max rock chisel ke ngoko lolona hlobo lwemveliso lufunwa kakhulu kuba luhambelana ngqo neemeko zokusebenza zabaqhubi bemigodi abaphambili.Uluhlu lwamazinyo eKomatsu K-Maxigubungela iindidi ezintathu zoomatshini ezilawula i-open-pit fleet yase-Australia, kwaye izinyo ngalinye lihambelana ne-adaptha ethile yempumlo.
Iklasi yePC200: Ukwembiwa okuKhanyayo kunye noMsebenzi weQuarry
Iklasi ye-PC200 igubungela uluhlu lwee-excavator zeKomatsu ezingama-20-ton kuquka i-PC200-8, i-PC210LC-11, kunye ne-PC220-8. Kwimisebenzi yase-Australia evulekileyo, oomatshini be-PC200 bahlala bejongana nokumba okuncedisayo, ukwakha iindlela, kunye nomsebenzi wokucoca endaweni yokulayisha i-ore yokuqala, kodwa basabona ukumba okunzima kwiindawo zelitye lekalika kunye nemisebenzi yegolide encinci. Ubungakanani bamazinyo e-K-Max kwiklasi ye-PC200 luluhlu lwe-K100, olusebenzisa i-shank encinci kunye nempumlo ye-adapter ehambelana ne-geometry yebhakethi yeklasi engama-20-ton.
Kwimishini yeklasi ye-PC200 kwimisebenzi yemigodi yase-Australia, izinyo eliqhelekileyo le-K100 lidla ngokwanela kuba impembelelo yokumba iphakathi kwaye ukuguguleka okurhabaxa kusasazwa kuyo yonke iprofayili yamazinyo. Uhlobo lwe-K100 rock chisel lugcinelwe oomatshini be-PC200 abasebenza kwiindawo zelitye eliqinileyo okanye zesinyithi apho amazinyo aqhelekileyo ajikeleza ngaphambi kwexesha. Idatha yethu yokubonelela ibonisa ukuba abathengi beklasi ye-PC200 badla ngokugcina zombini iinguqulelo ze-K100 standard kunye neze-rock chisel kwaye batshintshana phakathi kwazo ngokusekelwe kwindawo yokumba, kunye nohlobo lwe-rock chisel olunikezela iiyure zenkonzo ezingama-200 ukuya kuma-280 xa kuthelekiswa neeyure ezili-140 ukuya kwi-180 zenguqulelo eqhelekileyo kwiimeko zePilbara.
Kumaqela okuthenga emigodini afumana amazinyo eklasi ye-PC200, inkcazelo ephambili engaphaya kobukhulu be-K100 yi-engile ye-shank kunye nohlobo lwe-retention pin. I-K100 isebenzisa i-horizontal pin retention ene-raber lock, kwaye i-pin yinto esetyenziswayo ekufuneka itshintshwe xa kutshintshwa izinyo okwesithathu ukuthintela i-lock ukuba ibambeke kwi-pin egugileyo.Ikhathalogu yamazinyo eKomatsuidwelisa iphini kunye nesitshixo njengenxalenye ehambelanayo yomyalelo ngamnye wamazinyo e-K100. Ngokweenkcukacha zomgangatho wezinto zokuguguleka,I-SAE yaMazwe ngaMazweUmgangatho we-J439 ugubungela amanqanaba entsimbi eqinileyo esetyenziswa kwizixhobo zokudibanisa umhlaba, kunye nenye into efanayoImizi-mveliso yaseHensleyIbhulethini yobugcisa ibhala iinkcukacha zejiyometri yenqaku lesisele ezisetyenziswa kulo lonke eli shishini.
Udidi lwePC300: I-Ore ephambili elayishwa kwi-Iron Ore kunye neCopper
Iklasi ye-PC300 igubungela uluhlu lwee-excavator zeKomatsu ezingama-30-ton kuquka i-PC300-8, i-PC360LC-10, kunye ne-PC390LC-11. Kwimisebenzi yase-Australia evulekileyo, oomatshini be-PC300 basebenza kakhulu ekulayisheni i-ore ephambili kwimisebenzi ye-iron ore, ubhedu, kunye negolide, kunye notshintsho oluqhubekayo lweeyure ezili-12 kunye nemijikelo yokumba enefuthe elikhulu kwilitye elidutyulweyo. Ubungakanani bamazinyo e-K-Max kwiklasi ye-PC300 luluhlu lwe-K200, oluphethe i-cross-section enkulu kunye ne-shank ende ukuze ifunxe amandla aphezulu empembelelo yebhakethi yeklasi ye-30-ton.
Kwiimashini zeklasi ze-PC300, inguqulelo yelitye le-chisel yeyona imiselweyo endaweni yokuphuculwa kuba inqaku eliqhelekileyo le-K200 liyaguga ngokukhawuleza xa kulayishwa i-ore yokuqala. Ukusuka kwidatha yethu yokubonelela, amazinyo elitye le-chisel le-K200 kwi-iron ore yasePilbara ahlala iiyure ezingama-350 ukuya kuma-450 ngezinyo ngalinye, kwaye ukujikeleza phakathi kobomi bokuguga kwandisa ixesha nge-20 ukuya kuma-30 ekhulwini. Ilitye le-chisel le-K200 yindlela uninzi lwamaqela okuthenga imigodi ase-Australia angayisebenzisiyo xa efumana ikowuteshini yesivumelwano sefreyimu kumthengisi we-OEM.
Kumaqela okuthenga afumana amazinyo eklasi ye-PC300 ukuze afake i-ore yokuqala, iinkcukacha eziphambili ezingaphaya kobukhulu be-K200 zizinto ezigugileyo kunye ne-adaptha yejiyometri yempumlo. I-K200 rock chisel eqhelekileyo isebenzisa intsimbi eqinileyo enobunzima beBrinell obuyi-477 ukuya kwi-532 HB, obuhambelana neemeko zokugugileyo ze-Pilbara iron ore. Kwimisebenzi yobhedu-igolide enomthwalo ophezulu, intsimbi eyenziwe nge-austempered ene-555 ukuya kwi-600 HB inika ubomi obude kuba iyamelana nokugugileyo kunye nokuqhekeka kwempembelelo. Sigcina zombini iimpawu zezinto ezigugileyo ze-K200 series kwaye sifanisa umgangatho neemeko zomhlaba zabathengi.I-SAE J437umgangatho yinkcazo yesalathiso esetyenziswa yi-foundry yethu kwi-through-harded grade, kwayeInqaku le-Hensley chisel point bulletin yobugcisaigubungela i-geometry engalinganiyo echaza iprofayili ye-rock chisel.
Udidi lwePC600: Ukwembiwa Okukhulu kwi-Iron Ore kunye namalahle
Iklasi ye-PC600 igubungela uluhlu lwee-excavator zeKomatsu ezingama-60-ton kuquka i-PC600-8, i-PC650LC-8, kunye ne-PC700-8 enkulu kwezinye iindlela zokuthutha. Kwi-ore yentsimbi evulekileyo yase-Australia, ii-PC600 kunye neematshini ezinkulu zisingatha imijikelo yokumba ephambili kwiindawo ezirhabaxa kakhulu, kunye nemithwalo yebhakethi engama-25 ukuya kuma-35 cubic metres kunye namandla okumba adlula i-400 kN. Ubungakanani bamazinyo e-K-Max kwiklasi ye-PC600 luluhlu lwe-K300, oluphethe indawo enkulu kusapho lwe-K-Max kwaye luhambelana nomjikelo we-duty osebenzayo ophezulu webhakethi yeklasi engama-60-ton.
Izinyo le-chisel yelitye leklasi ye-PC600 lelona lixabiso liphezulu kwi-K-Max kuba iindleko zokutshintshwa kwezinyo kumatshini we-60-ton zilawulwa lixesha lokungasebenzi komatshini ngexesha lokutshintsha, kungekhona ixabiso leyunithi yezinyo. Izinyo le-chisel yelitye le-K300 elihlala iiyure ezingama-400 zenkonzo libonelela ngexabiso elifanayo lobunini njengezinyo eliqhelekileyo le-K300 elihlala iiyure ezingama-250 zenkonzo, nangona uhlobo lwe-chisel yelitye lubiza ngaphezulu ngama-30 ekhulwini ngezinyo. Amaqela okuthenga emigodini agxile kwixabiso lilonke nge-cubic meter nganye ehanjisiweyo endaweni yexabiso leyunithi yezinyo ngalinye akhetha rhoqo uhlobo lwe-chisel yelitye kwiimashini zeklasi ze-PC600. Oomatshini beklasi ye-PC600 babhalwe kwiIphepha lemveliso yokumba imigodi yaseKomatsu Americakunye nobunzima obusemthethweni bokusebenza, umthamo webhakethi, kunye novavanyo loxinzelelo lomhlaba oluchonga ukhetho lobukhulu bamazinyo e-K300.
Kubathengi beklasi ye-PC600, yethuIzinyo le-K50RC Komatsu K-Max PC600 rock chiselyi-SKU ebhekisele kuyo abathengi bemigodi abathelekisa nayo. I-K50RC isebenzisa iprofayili ye-chisel engalinganiyo ehambelana nempumlo ye-adapter ye-K300, kwaye ihamba nenkqubo yokugcina i-spiral pin endaweni ye-horizontal pin esetyenziswa kuthotho oluncinci lwe-K100 kunye ne-K200. Utshintsho lwenkqubo yokugcina luqhutywa kukulayisha okuphezulu kwempembelelo yeklasi yeetoni ezingama-60, apho i-horizontal pin ingasibeka emngciphekweni wokungaphumeleli kokudinwa phantsi kokubetha okuphindaphindiweyo okunempembelelo ephezulu.
Iiklasi zezinto zokunxiba kunye nonyango lobushushu kwiimeko zomhlaba zase-Australia
Udidi lwezinto ezigugileyo luphawu lwesibini emva kweprofayili yezinyo, kwaye lolona lugqibayo ukuba izinyo liyasinda na kwiimeko zokugugileka okurhabaxa kwiindawo zokumba zase-Australia. Amanqanaba amathathu ezinto ezigugileyo esiwathumela kubathengi bemigodi base-Australia yintsimbi eqinileyo kwi-477 ukuya kwi-532 HB, intsimbi eyenziwe nge-ausustempered eyenziwe nge-555 ukuya kwi-600 HB, kunye nodidi olunzima lwe-ausustempered eyenziwe nge-600 ukuya kwi-650 HB esetyenziswa kwiindawo ezirhabaxa kakhulu ze-Pilbara iron ore.
Uhlobo oluqinisiweyo lulo oluqhelekileyo kwaye lugubungela malunga nama-60 ekhulwini lomthamo wamazinyo e-K-Max esiwathumela kubathengi base-Australia. Lufanele imisebenzi ye-limestone quarry, ukususwa komthwalo wamalahle, kunye neendawo ze-iron ore ezirhabaxa kancinci apho impembelelo yokumba iphakathi. Uhlobo oluqinisiweyo lwe-austempered lugubungela ama-40 ekhulwini aseleyo kwaye lugcinelwe i-iron ore erhabaxa kakhulu, ukulayisha okuphambili kwe-copper-gold, kunye nayo nayiphi na indlela apho uhlobo oluqhelekileyo luphela ngokukhawuleza kunexesha lokutshintshwa elicwangcisiweyo.
Kumaqela okuthenga emigodini ase-Australia achaza umgangatho wezinto zokunxiba, umthetho wesigqibo osebenzayo kukuqala ngenqanaba eliqinisiweyo kwaye udlulele kwinqanaba eliqinisiweyo kuphela ukuba idatha yezinga lokunxiba ibonisa ukuba umgangatho oqinisiweyo awuhlangabezani nexesha elicwangcisiweyo lenkonzo. Ukutshintsha amanqanaba phakathi kwesivumelwano kulula kuba i-geometry yamazinyo kunye nokulingana kwe-adaptha kuyafana kuwo onke amanqanaba; kuphela unyango lobushushu olutshintshayo.
Inkqubo yokuHlanganisa iMpumlo ye-Adapter kunye nokuGcina
Impumlo yeadaptha yi-welded boss kwi-bucket lip apho izinyo lihlala khona, kwaye inkqubo yokugcina izinyo yiyo ebamba izinyo endaweni yalo ngexesha lomjikelo wokumba. Amazinyo eKomatsu K-Max asebenzisa inkqubo ye-pin-and-retention ethe tye kwi-K100 kunye ne-K200 series kunye ne-spiral pin system kwi-K300 series, kwaye i-adapter nose geometry ihambelana nobukhulu bezinyo. Izinyo le-K100 lihlala kwi-K100 adapter emplifier, izinyo le-K200 lihlala kwi-K200 adapter emplifier, njalo njalo.
Kumaqela okuthenga imigodi yase-Australia, impazamo eqhelekileyo yokuchazwa kwempumlo ye-adapter kukutshintsha impumlo ye-adaptha ye-aftermarket endaweni yempumlo ye-OEM Komatsu. Iimpumlo ze-Aftermarket ezibonakala zifana ngokwejometri zihlala zahlukile kwi-engile ye-shank okanye ububanzi be-retention pin bore, nto leyo ebangela ukuba izinyo lihlale kancinci kwaye ikhawulezise ukuguguleka kwamazinyo kunye ne-adaptha. Sicebisa kakhulu ukufanisa impumlo ye-adaptha neenkcukacha ezifanayo ze-OEM njengezinyo, oko kuthetha ukufumana i-adaptha kumenzi owakha kwi-Komatsu K-Max drawing endaweni ye-generic aftermarket pattern.
Kubathengi bemigodi abafuna ukuhlanganisa ukuthenga kwabo,Uthotho lweadaptha ye-UNI-ZIgubungela ipatheni yeadaptha yendalo yonke ehambelana noluhlu lwee-bucket ze-OEM, kwaye iadaptha ye-UNI-Z ingachazwa njengeseti ehambelanayo ne-K-Max tooth kubathengi abafuna isisombululo somthengisi omnye. Nangona kunjalo, kwizicelo ezithile ze-K-Max, iadaptha ye-OEM-spec iselukhetho olucetyiswayo.
Inqaku lesibini elisebenzayo malunga nokufunyanwa kwe-adapter yinkqubo yokuwelda esetyenziselwa ukuncamathisela impumlo ye-adapter kumlebe webhakethi. Impumlo ye-adapter idityaniswe kwi-boss elungisiweyo kwibhakethi, kwaye inkqubo yokuwelda kufuneka isebenzise i-electrode ene-hydrogen ephantsi ukuthintela ukuqhekeka okubangelwa yi-hydrogen kwindawo echaphazeleka bubushushu yempumlo ye-adapter. Iiworkshop zemigodi ezilungisa ii-adapters ngaphakathi endlini kufuneka zilandele inkcazo yenkqubo yokuwelda ye-OEM, edla ngokuba kubushushu bangaphambi kwe-150 ukuya kwi-200 degrees Celsius elandelwa yipateni ye-stringer bead enolawulo lobushushu be-interpass. Ukutsiba ubushushu bangaphambi kobushushu yeyona nto ixhaphakileyo yokusilela kwempumlo ye-adapter, kwaye ihlala ibonakala njenge-crack ephuma kwi-weld toe emva kweeyure ezingama-200 ukuya kuma-400 zenkonzo kumjikelo wokumba. Kumaqela okuthenga imigodi akhupha i-adapter welding ngaphandle, sicebisa ukuqinisekisa ukuba ivenkile yokuwelda iqinisekisiwe yi-ISO 3834 okanye umgangatho olinganayo womgangatho wokuwelda we-fusion welding yezinto zesinyithi.
Into yesithathu ekufuneka iqwalaselwe yindlela yokuhlola intsimi ekufuneka amaqela olondolozo lwemigodi ayisebenzise kumazinyo kunye neeadaptha ze-K-Max. Ixesha lokuhlola lidla ngokuba rhoqo emva kweeyure ezili-100, apho iindawo zokujonga ezibalulekileyo ziyimeko yephini yokugcina, ipateni yokuguguleka kwe-tooth shank, i-adapter nose fillet weld ingqibelelo, kunye ne-tooth point geometry. Izinyo elinendawo egugulekileyo elilahlekelwe ngaphezu kwama-30 ekhulwini ubude balo bokuqala kufuneka litshintshwe endaweni yokuba lijikeleziswe, kuba ukujikeleza okungakumbi kunokubangela ukuba i-shank iguguleke ngokuthe ngqo. I-adaptha enomngxuma obonakalayo kwi-fillet weld kufuneka isuswe kwinkonzo ngoko nangoko kwaye iphinde idityaniswe ngaphambi kokuba ibuyiselwe ebhakethini. Inkqubo yokuhlola ithatha malunga nemizuzu eli-10 ngezinyo ngalinye kwaye yeyona msebenzi wokulungisa ongabizi kakhulu onokuqhutywa yi-workshop yemigodi kwi-fleet yeKomatsu.
Isakhelo sokuThenga iiKhontrakthi zeSakhelo
Kubathengi bemigodi evulekileyo base-Australia, inkqubo yokuthenga amazinyo e-K-Max idla ngokusebenza ngokwe-metric-ton nganye enexesha lesivumelwano sefreyimu seenyanga ezili-12. Amaxabiso ngetoni nganye abalwa ngokuqikelela umthamo wokumba wonyaka kunye nokwahlula ubomi benkonzo obulindelekileyo bezinyo, nto leyo enika ukusetyenziswa kwezinyo ngonyaka kunye nexabiso lilonke lesivumelwano. Iikhontrakthi zefreyimu kwinqanaba letoni nganye zihlala zibonelela ngokonga iindleko zeyunithi ezili-15 ukuya kuma-25 ekhulwini ngaphezu kwexabiso elichaziweyo.
Kwimigodi yeklasi ye-PC300 ehambisa ii-cubic metres zebhanki ezizizigidi ezi-5 ngonyaka kwi-iron ore yasePilbara, ukusetyenziswa kwamazinyo e-K200 rock chisel ngonyaka kudla ngokuba ngamazinyo ali-1,200 ukuya kwi-1,800 ngomatshini ngamnye ngonyaka, kuxhomekeke kwindawo yokumba kunye nexesha lokujikeleza. Isivumelwano sefreyimu kwinqanaba letoni nganye sivumela iqela lokuthengwa kwemigodi ukuba livale amaxabiso unyaka wonke kwaye linika umthengisi we-OEM ukubonakala komthamo ofunekayo ukugcina uluhlu lwezinto kunye nokubeka phambili ukuthunyelwa kwezinto.
Kumaqela okuthenga emigodini avavanya ababoneleli be-OEM K-Max, amanqaku amathathu achazayo aqhuba uluhlu lwababoneleli luluhlu lwezinto ezigugileyo, ixesha eliphambili lokuthunyelwa kwempahla, kunye nokukwazi ukuthumela ubungakanani bekhontrakthi yesakhelo rhoqo ngenyanga. Amandla ethu okubonelela agubungela zonke ezintathu, kunye nokuthunyelwa kwenyanga ukuya kumazibuko ase-Australia kudla ngokuthatha iiveki ezi-5 ukuya kwezi-8 ukusuka ekuqinisekisweni kweodolo ukuya ekuhanjisweni kwePerth okanye eGladstone.
Ngaphaya kwala manqaku mathathu aphambili eenkcukacha, into yesine ebaluleke kakhulu kwiminyaka emithathu edlulileyo yiphakheji yamaxwebhu enikezelwa ngumthengisi ngokuthunyelwa ngakunye. Amaqela okuthengwa kwemigodi afuna izatifikethi zovavanyo lwezinto (i-MTC) ezinokulandeleka kwinani lobushushu, iingxelo zovavanyo lobunzima beBrinell zomgangatho wezinto ezigugileyo, iingxelo zokuhlolwa kobukhulu bento nganye yamazinyo, kunye nezatifikethi zokuhambelana nenkqubo yonyango lobushushu. Umthengisi onokubonelela ngephakheji epheleleyo yamaxwebhu ngokwesiseko sokuthunyelwa ngakunye ukhethwa kunomthengisi onikezela ngamaxabiso aphantsi eyunithi kodwa amaxwebhu alinganiselweyo, kuba amaxwebhu axhasa inkqubo yomgangatho womgodi kwaye adla ngokufunwa ngumsebenzi wophicotho lokuthengwa kwenkampani yabazali.
Imibuzo Ebuzwa Rhoqo Kubathengi Bemigodi Evulekileyo Yase-Australia
Yintoni umahluko phakathi kwamazinyo aqhelekileyo eKomatsu K-Max kunye namazinyo e-rock chisel e-K-Max?
Amazinyo aqhelekileyo eKomatsu K-Max (uthotho lwe-K100, K200, K300) ane-jiyometri yenqaku elilinganayo elijolise kwiimeko zokumba ezixutyiweyo kumhlaba oqhelekileyo ukuya kophakathi orhabaxa. Amazinyo e-K-Max rock chisel (uthotho lwe-K50RC, K70RC, K90RC) asebenzisa inqaku le-chisel elingalinganiyo elineprofayili yokuzilola egcina ukungena kwilitye elirhabaxa kakhulu kunye ne-shot granite. Kwimigodi yesinyithi evulekileyo yase-Australia kunye neyobhedu, uhlobo lwe-rock chisel ludla ngokunika ubomi obude benkonzo obuyi-30 ukuya kwi-50 ekhulwini kwilitye eliqinileyo, kodwa libiza ngaphezulu kancinci ngezinyo ngalinye kwaye lifuna impumlo eyahlukileyo ye-adapter.
Ngaba izinyo elifanayo leKomatsu K-Max lingangena kwi-PC200, PC300, kunye ne-PC600?
Hayi. Iklasi nganye ye-Komatsu excavator isebenzisa ubungakanani obahlukileyo bamazinyo e-K-Max. Oomatshini beklasi ye-PC200 basebenzisa uthotho lwe-K100, oomatshini beklasi ye-PC300 basebenzisa uthotho lwe-K200, kwaye oomatshini beklasi ye-PC400/PC600 basebenzisa uthotho lwe-K300. I-engile ye-shank, i-adaptha ye-geometry yempumlo, kunye nobukhulu be-retention pin zonke zahlukile phakathi kweeklasi, kwaye izinyo le-K200 alinakukwazi ukuhlala ngokwasemzimbeni kwi-adaptha ye-K100. Ukuxuba ubungakanani kubangela ukungaphumeleli kokugcinwa kunye nokulahleka kwamazinyo kumjikelo wokumba.
Abasebenzi bemigodi baseOstreliya bayandisa njani ixesha lamazinyo abo kwi-abrasive iron ore?
Iindlela ezintathu zixhaphake kakhulu: ukujikelezisa izinyo ngee-degrees ezili-180 phakathi kwexesha lalo lokuguguleka ukuze kusetyenziswe umphetho wesibini wokuzilola, ukutshintshela kwiprofayili ye-rock chisel endaweni yendawo eqhelekileyo kwiindawo zokumba ezirhabaxa kakhulu, kunye nokusebenzisa umatshini kwisiphelo esisezantsi sexesha lomjikelo elicetyiswayo ukuze izinyo lingatshi kakhulu ngexesha lokubetha okunamandla. Ukusuka kwiirekhodi zethu zokuthunyelwa ukuya kwimisebenzi yamalahle yase-Australia ePilbara naseQueensland, indibaniselwano yeprofayili ye-rotation kunye ne-rock chisel idla ngokwandisa ubomi benkonzo ukusuka kwiiyure ezingama-250 ukuya kwiiyure ezingama-400 ngezinyo ngalinye.
Yeyiphi indlela eqhelekileyo yokugcina iadaptha kumazinyo eKomatsu K-Max?
Uninzi lwamazinyo aseKomatsu K-Max lusebenzisa inkqubo yephini ethe tye kunye nokugcina izinyo. Iphini idlula kwimpumlo ye-adapter kunye nesithende sezinyo, kwaye ibanjwa endaweni yayo ngesitshixo serabha okanye iphini ejikelezayo. Indlela yokugcina izinyo yenzelwe ukutshintshwa ngaphandle kwezixhobo ezikhethekileyo, kodwa iphini ngokwayo yinto yokuguguleka kwaye kufuneka ihlolwe rhoqo emva kweeyure ezili-100 zenkonzo. Iphini ekhululekileyo ibangela ukuba izinyo liguguleke kwi-adapter, nto leyo ekhawulezisa ukuguguleka kwezinyo kunye ne-adapter.
Ixabiso lamazinyo e-K-Max rock chisel licwangciswe njani kwiikhontrakthi zemigodi yase-Australia?
Amazinyo e-K-Max rock chisel adla ngokubiza ixabiso ngezinyo ngalinye kwii-odolo ze-spot kunye ne-metric ton nganye kwiikhontrakthi zefreyimu. Iikhontrakthi zemigodi evulekileyo yase-Australia zihlala zisebenza ngokwe-per-ton kuba iqela lokuthenga imigodi liceba ukusetyenziswa ngokwe-dig volume elindelekileyo endaweni yokubala amazinyo. Iikhontrakthi zefreyimu kwinqanaba le-per-ton zihlala zibonelela ngokonga iindleko zeyunithi ezili-15 ukuya kuma-25 ekhulwini ngaphezu kwe-disorder ye-spot, kwaye urhwebo luyimali encinci yokuzibophelela ngenyanga.
Kumaqela ase-Australia athengisa imigodi evulekileyo achaza amazinyo e-Komatsu K-Max rock chisel kwiimashini zeklasi ze-PC200, PC300, kunye ne-PC600, iqela lethu linokubonelela ngekowuteshini yekhontrakthi yesakhelo se-per-ton, isincomo somgangatho wezinto ezigugileyo kwindawo yakho yokumba ethile, kunye nexesha elifunekayo lokuthumela i-replenishment monthly.Iphepha lemveliso yeKomatsu K-Maxngeklasi yakho yomatshini, i-dig volume, kunye ne-target port ukuze ufumane ikowuteshini kwiintsuku ezimbini zomsebenzi.
Ibhalwe nguXin Jack — Umphathi weNtengiso yokuThumela ngaphandle eNingbo Yinzhou Join Machinery Co., Ltd. Singumvelisi okhethekileyo wezixhobo ze-GET (Ground Engaging Tools) kuquka amazinyo ebhakethi, imiphetho yokusika, kunye neeadaptha zee-excavator kunye nezixhobo zokwakha. Yasekwa ngo-2006, le nkampani ikhonza iimarike zaseYurophu naseMelika ngamava eminyaka eli-16 okuthumela ngaphandle, isebenzisana neempawu eziphambili zehlabathi ezifana ne-BYG, i-JCB, kunye ne-NBLF. Yonke imveliso ilawulwa ngokungqongqo komgangatho ukusuka kwizinto eziluhlaza ukuya kwiimpahla ezigqityiweyo, ukuqinisekisa ukusebenza kweendleko eziphezulu kubathengi behlabathi bokwakha kunye nemigodi. Qhagamshela:I-Facebook
Ixesha leposi: Julayi-13-2026