Izinkontileka Zezimayini zase-Australia Zishintshela Kumazinyo E-ESCO Super V V39SYL Ukuze Zigubhe Ngokujwayelekile Ngemva Kokuguguleka Kwamazinyo Ajwayelekile Ezimweni Ezicebile Nge-Silica

Indlela Izimo Ezicebile Nge-Silica Ezisheshisa Ngayo Ukuguguleka Kwamazinyo

Izinhlayiya ze-Silica (SiO2) ekubunjweni ngokweqile zinobunzima be-Mohs obungu-7, uma kuqhathaniswa no-4.5 kuya ku-5.5 wezinto ezivamile zokubhula zenhlabathi yobumba. Lapho lezi zinhlayiya zifakwa ekugelezeni kwezinto ebusweni bezinyo lebhakede, zisebenza njengezigidi zamathuluzi okusika amancane, zisusa izinto ngokusebenzisa ukuguguleka komzimba okuthathu. Ezimayini zensimbi zaseNtshonalanga Australia, okuqukethwe kwe-silica kwezingqimba ze-canga kanye ne-pisolite overburden kuhluka kusuka kumaphesenti angu-25 kuya kwangu-45 ngesisindo. Amazinyo ebhakede ajwayelekile enhloso ejwayelekile akhiqizwa ngensimbi yekhabhoni engu-40Cr (35-39 HRC) alahlekelwa ngamaphesenti angu-60 kuya kwangu-75 esisindo sawo esisebenzayo ngemva kwamahora okusebenza angu-250 kuya kwangu-350 kulezi zimo.

Ngaphansi kwamaphesenti angama-60 obunzima obusele, i-geometry yesihloko samazinyo iyashintsha ngokwanele kangangokuthi ukusebenza kahle kokumba kwehla ngamaphesenti angama-20 kuya kwangu-30, okudinga ukuthi opharetha asebenzise amandla aphezulu okuphuma, okusheshisa kokubili ukuguguleka kwamazinyo nomshini. Ijika lokuguguleka okukhulu ezintweni ezicebile nge-silica lisho ukuthi amazinyo ajwayelekile aba angabizi kakhulu ngaphezu kwamahora angama-350, futhi izindleko ngehora lokusebenza zikhuphuka kakhulu njengoba amazinyo esezophela.

Imininingwane Yezinyo Le-ESCO Super V V39SYL

IIzinyo lokumba i-V39SYL ESCO Super Viyizinyo lokumba elijwayelekile elingama-9.6 kg elenzelwe ama-adapter e-ESCO Super V. Lenziwe ngensimbi ye-alloy eqinile efinyelela ku-48-52 HRC kuyo yonke ingxenye evundlile. I-geometry yokukhiya ye-Super V kusukela ekhaleni kuya ozwaneni inikeza indawo engaphezulu yokuxhumana ngamaphesenti angama-24 phakathi kwezinyo ne-adaptha uma kuqhathaniswa nomklamo we-ESCO Super Tooth wesizukulwane sangaphambilini, isabalalisa imithwalo yokuthinta endaweni ebanzi yokuthwala. Imininingwane ebalulekile ifaka phakathi isisindo esingu-9.6 kg, ubulukhuni obungu-48-52 HRC, amandla okuthinta e-Charpy angama-21 J okungenani ku-20 deg C, ububanzi be-tip bungu-75 mm, kanye nobude obuphelele bungu-235 mm. Kwabavubukuli abancane esigabeni samathani angu-3-8,Izinyo lokumba i-V17SYL ESCO Super V(1.2 kg) inikeza ukwakhiwa okufanayo kwensimbi ye-alloy kanye nobunzima obungu-48-52 HRC.

Idatha Yokugqokwa Okuqhathanisayo

Ukuhlolwa kwensimu okwenziwe ezindaweni ezintathu zemayini zaseNtshonalanga Australia esikhathini sezinyanga eziyi-6 kuqhathaniswe amazinyo e-V39SYL kanye namazinyo ajwayelekile e-30Mn5B (38-42 HRC) asebenza kuma-adapter e-ESCO Super V afanayo kuma-excavator angamathani angu-30. Izinto zokwakha zazinomthwalo wensimbi ongaphezu komthwalo olinganiselwa ku-32% wokuqukethwe kwe-silica. Amazinyo ajwayelekile alinganiselwa ku-298% wokulahlekelwa isisindo (umkhawulo wokufaka esikhundleni). Amazinyo e-V39SYL alinganiselwa ku-715% womkhawulo ofanayo, okumele ukwanda ngamaphesenti angu-140 empilweni yenkonzo. Ngokwesisekelo sezindleko ngehora lokusebenza, i-V39SYL ilethe izindleko eziphansi ngamaphesenti angu-31 ngehora naphezu kokuba nentengo yokuthenga ephezulu ngamaphesenti angu-45.

Iphuzu lokweqa isilinganiso lalingamahora okusebenza angu-420. Noma yikuphi ukusebenza okweqa lo mkhawulo kugcina ukonga nge-V39SYL. Indlela yokusebenza ngemuva kokuphila isikhathi eside yi-48-52 HRC through-hardening: kuleli zinga lobunzima, izinhlayiya ze-silica ezirhabaxa azikwazi ukunamathela ebusweni bezinyo. Esikhundleni salokho, izinhlayiya zigobhoza phezu kobuso, zisusa izinto ngesivinini esiqondile kunesivinini sokubonisa esibonakala lapho izinhlayiya zinamathela futhi ziphula ungqimba lobuso emazinyweni athambile angu-35-42 HRC.

Umthelela Wokukhiqiza Kwemikhumbi

Ngaphandle kokonga izindleko ngqo emazinyweni, i-V39SYL inciphisa imvamisa yokushintsha amazinyo. Kumaqoqo emishini yokumba emihlanu engamathani angu-30 esebenza amahora angu-20 ngosuku, amazinyo ajwayelekile adinga ukushintsha amazinyo njalo ezinsukwini ezingu-15 ngomshini ngamunye, okuthatha amahora angu-8 okulungisa ngomshini ngamunye ngokushintsha. Lokhu kulingana namahora okulungisa angu-146 ngekota ngomshini ngamunye, noma amahora angu-730 kulo lonke imikhumbi. Esikhathini sokushintsha i-V39SYL samahora angu-715, imvamisa yokushintsha imizimba yehla iye ekushintsheni okukodwa njalo ezinsukwini ezingu-36. Amahora okulungisa imikhumbi yehla iye emahoreni angu-278 ngekota. Ukonga kwemikhumbi yonke kwamahora okulungisa angu-452 ngekota kuhumusha cishe ku-AUD 54,000 kuya ku-68,000 ngekota ezindleko zabasebenzi ezincishisiwe kanye nokulahleka kokukhiqiza, ngokusekelwe esilinganisweni somshini esihlanganisiwe esingu-AUD 120 kuya ku-150 ngehora lokusebenza.

Isisekelo Sensimbi

I-V39SYL ifinyelela ukumelana kwayo nokuguguleka ngokuhlanganiswa kokukhethwa kwe-alloy kanye nokwelashwa kokushisa. Izinto eziyisisekelo ziyinsimbi ye-manganese-chromium ene-alloy ephansi ene-carbon engu-0.28-0.33%, i-manganese engu-1.2-1.6%, kanye ne-chromium engu-0.4-0.6%. Umjikelezo wokucima nokushisa ukhiqiza isakhiwo esincane se-martensite esithambile esine-carbide precipitates ecolekile esakazeke kuyo yonke i-matrix. Ezindaweni ezicebile nge-silica, isici esiyinhloko sokusebenza akusikho ukuqina okuphezulu (60+ HRC) kodwa ibhalansi yokuqina nokuqina elungiselelwe. Amazinyo aqinile kune-55 HRC ayaphuka futhi ahlupheke lapho ethintwa yizinhlayiya ezinkulu zamadwala. Uhla lwe-V39SYL lwe-48-52 HRC lunikeza ukuqina okwanele ukumelana nokuguguleka kwe-silica ngenkathi kugcinwa ukuqina komthelela we-Charpy (ubuncane be-21 J) okudingekayo ukuze kusindiswe imiphumela yamandla aphezulu yokumba amadwala aqinile.I-ISO 6508-1icacisa indlela yokuhlola ubulukhuni beRockwell esetshenziswa ukuqinisekisa la manani kuwo wonke amaqoqo okukhiqiza.

Izincomo Zabakhi Base-Australia

Sincoma ukuthi noma yimuphi umakhi wezimayini osebenza ngezinto ezingaphezu kwamaphesenti angama-20 okuqukethwe yi-silica enze ukuhlolwa eceleni kwamazinyo e-V39SYL ngokumelene nezinyo lawo elijwayelekile lamanje kuma-excavator amabili afanayo asebenza ebusweni obufanayo inyanga eyodwa. Kala ukulahlekelwa yisisindo ngezikhawu zamahora ayi-100 bese uqopha imvamisa yokushintsha. Idatha yethu ikhombisa ukuthi ukusebenza okungaphezu kwamahora angama-300 ngesethi yezinyo ngalinye kubona i-ROI enhle ngaphakathi kwekota yokuqala.I-Ningbo Yinzhou Joyina Imishini Co., Ltd.inikeza amazinyo ahambisana ne-V39SYL kanye ne-V17SYL ESCO Super V ngqo emisebenzini yezimayini zase-Australia ngamanani amakhulu ezinkontileka zemikhumbi.ama-adaptha ebhakedeakhiqizwa ngokuqina okufanayo okungu-48-52 HRC futhi aqinisekiswe ukunemba kobukhulu ngokumelene nezibonelo zereferensi ze-ESCO.Izindinganiso zase-Australiainikeza iziqondiso zokubhekisela zokuthengwa kwe-GET ezicelweni zezimayini, futhi sivumelanisa imibhalo yethu yekhwalithi nalezi zindinganiso.

Imibuzo Evame Ukubuzwa

Amazinyo e-V39SYL ahlala isikhathi esingakanani ezimweni ezicebile nge-silica?Amazinyo e-V39SYL ahlala amahora angu-600-900 okusebenza ekuchithweni okucebile nge-silica, efinyelela impilo ende ngokuphindwe kabili-kathathu kunamazinyo ajwayelekile angu-35-42 HRC.

Ingabe amazinyo e-V39SYL angangena kuma-adapter ajwayelekile e-ESCO?Yebo, i-V39SYL yenzelwe ama-adaptha ajwayelekile e-ESCO Super V futhi ingashintshaniswa ngokuphelele namazinyo e-OEM ESCO ngaphakathi kokubekezelelana okungu-0.1 mm noma ngaphezulu.

I-V39SYL yenzelwe usayizi ongakanani womgubhu?I-V39SYL (9.6 kg) yenzelwe imishini yokumba engamathani angu-20-35. I-V17SYL (1.2 kg) ifanela imishini engamathani angu-3-8.

Ukuhlaziywa Kwezinga Lokugqokwa Okuqondene Nesicelo

Akuzona zonke izinto ezicebile nge-silica ezikhiqiza izinga elifanayo lokuguguleka. Idatha yethu yasensimini ihlukanisa phakathi kwezinhlobo ezintathu zezinto ezivame ukutholakala ezimayini zase-Australia. Uhlobo 1 luwumthwalo osindayo wokwakheka kwensimbi (BIF) oqukethe i-silica engu-25-35% kanye nokuqukethwe okubalulekile kwe-hematite. Ku-BIF, amazinyo e-V39SYL aguguleka ngesilinganiso esimaphakathi esingu-0.085 kg ngehora lokusebenza, afinyelela umkhawulo wokulahlekelwa isisindo ongu-60% cishe emahoreni angu-680. Uhlobo 2 luyi-conglomerate ecebile nge-chert enokuqukethwe kwe-silica okungu-35-45% kanye nosayizi wezinhlayiya eziguquguqukayo ofinyelela ku-300 mm. Ku-chert, izinga lokuguguleka le-V39SYL likhuphuka lifike ku-0.11 kg ngehora, okunciphisa impilo yenkonzo ibe cishe amahora angu-520. Uhlobo 3 luyi-saprolite ecebile nge-quartz enokuqukethwe kwe-silica okungu-20-28% kodwa usayizi wezinhlayiya ezincane ungaphansi kuka-2 mm. Amazinyo e-V39SYL ku-saprolite afinyelela amahora angu-850 emkhawulweni wokufaka esikhundleni. Ekuhleleni imisebenzi yezimayini, ukulinganisa amazinga okuguguleka okulindelekile nohlobo lwezinto zokwakha kwenza kube lula ukuhlela okunembe kakhudlwana kwempahla futhi kunciphisa ingozi yokuphela kwesitoko ngesikhathi sokukhiqiza okuphezulu.

Ukuxazulula Amaphethini Okugqoka Angaphambi Kwesikhathi e-V39SYL

Uma amazinyo e-V39SYL ehluleka ukufeza impilo yenkonzo elindelekile, imbangela ivame ukubonwa kusukela ku-geometry yephethini yokuguguleka. Ukuguguleka okungalingani lapho uhlangothi olulodwa luguguleka ngokushesha kunolunye kubonisa ukuthi izinyo lisebenza nge-engeli yokumba engalungile, okuvame ukubangelwa iphrofayili yekhala le-adaptha egugulekile noma engalungile eshintsha ukulingana kwezinyo. Ukufiphaza okusheshayo kwesihloko ngokuguguleka okuncane kohlangothi kusikisela ukuthi ikhala le-adaptha alihlali kahle, kunciphisa indawo yokuxhumana kwezinyo ne-adaptha kanye namandla okumba agxile esicongweni. Ukugoba noma ukuqhekeka kwendawo kubonisa ukuthi ubulukhuni bube sengozini ngenxa yokushisa ngokweqile ngesikhathi senqubo yokubumba noma ukwelashwa kokushisa okungalungile. Futhi ukuguguleka okusheshayo kwembobo kusikisela ukuthi iphini yokukhiya ayigcini umthwalo ofanele wangaphambi kwesikhathi, okuvumela ukunyakaza okufiphazayo phakathi kwephini kanye nebhosi. Iphethini ngayinye yokuguguleka ihambisana nesenzo esithile sokulungisa esingasetshenziswa ngaphandle kokushintsha incazelo yezinyo. Ukubhala phansi amaphethini okuguguleka ngesikhathi sokushintsha kunikeza idatha edingekayo ukuze kulungiselelwe kokubili isimo se-adaptha kanye nendlela yokusebenza ukuze kuphile izinyo isikhathi eside.

Umhlahlandlela Wokusetshenziswa Kwemikhumbi Yonke

Ukuguqula imikhumbi yezimayini yase-Australia kusukela emazinyweni ajwayelekile kuya emazinyweni e-V39SYL kulandela ukulandelana kokusetshenziswa okuqinisekisiwe. Inyanga yoku-1 ihilela ukuhlolwa kwemishini emibili ngezilinganiso zokulahlekelwa yisisindo njalo emahoreni ayi-100 kanye nemibhalo egcwele yezimo zokusebenza, uhlobo lwezinto ezibonakalayo, kanye nezikhawu zokushintsha. Inyanga yesi-2 ukuhlaziywa kwedatha: bala izindleko ngehora lokusebenza kuzo zombili izinhlobo zamazinyo, iphuzu lokuhlukanisa amadokhumenti, bese ulungiselela icala lebhizinisi lemikhumbi yonke. Izinyanga ezi-3-4 zenza ukuqaliswa okunezigaba ngokuqala ngemishini egugile kakhulu (ngokuvamile leyo esebenza ebusweni obuhlukumezayo kakhulu), igcina isitokwe sazo zombili izinhlobo zamazinyo ngesikhathi sokushintsha. Inyanga yesi-5 kuqhubeke ukwenziwa okujwayelekile okugcwele, ngamazinga empahla elungiselelwe ngokusekelwe kudatha yesilinganiso sokugugile eqoqwe ngesikhathi sokuhlola. Ukukhiqizwa kwe-Ningbo kanye ne-Zhuozhou warehouse kusekela lolu shintsho ngokuhlinzekwa okuqhubekayo kwenani lokuhlola ngokumbozwa kwemikhumbi egcwele.

Ukufaka Amazinyo e-V39SYL Ezinhlelweni Ze-Adapter Ezikhona

Izinkontileka zezimayini ezihlola ukuthuthukiswa kwe-V39SYL zivame ukubuza ukuthi ngabe idinga ama-adapter amasha. I-V39SYL iyahambisana nanoma iyiphi i-adaptha ye-ESCO Super V ekhona esesimweni esihle. Impumulo ye-adaptha kumele ihlolwe ukuthi ayigugi yini ngaphambi kokufaka amazinyo e-V39SYL: ububanzi bekhala kumele bube ngaphakathi kuka-0.3 mm wencazelo yokuqala engu-59.5 mm, indawo ekhiyayo kusukela ekhaleni kuya ezinzwaneni kumele ingabi nokuguguleka noma ukuguguleka kwezinyathelo, futhi imbobo yephini akumele ibe yi-oval ngaphezu kuka-0.2 mm. Uma ama-adaptha akhona edlula lokhu kuhlolwa, amazinyo e-V39SYL azohlala kahle futhi afeze ukusebenza okugcwele kokugcina. Uma ama-adaptha ekhombisa ukuguguleka ngokweqile, kufanele ashintshwe ngama-adaptha amasha e-ESCO Super V ngaphambi kokushintshela kumazinyo e-V39SYL. Izindleko zokushintsha i-adaptha zibuyiswa ezinyangeni zokuqala eziyi-6 kuya kweziyi-8 zokusebenza kwe-V39SYL ngokunciphisa ukusetshenziswa kwamazinyo kuphela, ngisho nangaphambi kokucabangela ukonga kwesikhathi sokulungisa kusukela ekushintsheni okungajwayelekile.

Iphrothokholi Yokulawula Ikhwalithi Yokukhiqiza i-GET Ehambisana ne-ESCO

Ukukhiqiza amazinyo ahambisana ne-ESCO Super V kudinga amathuluzi anembile kanye nokulawulwa kwekhwalithi okuqinile ngoba i-geometry yokukhiya ye-Super V iwumklamo obhalisiwe onezilinganiso eziqinile. Inqubo yethu yokukhiqiza iqala ngokuhlaziywa kwamakhemikhali kwawo wonke amaqoqo ezinto zokusetshenziswa kusetshenziswa i-optical emission spectrometry ukuqinisekisa ukuthi ukwakheka kwe-alloy kuhlangabezana ne-carbon engu-0.28-0.33%, i-manganese engu-1.2-1.6%, i-chromium engu-0.4-0.6%. Inqubo yokuphonsa isebenzisa ukutshala imali nge-ceramic shell molds ukuze kube nokunemba okulinganayo, kulandelwe ukupholisa okulawulwayo ukuvimbela ukushwabana okuncane. Ngemuva kokwelashwa kokushisa, wonke amazinyo adlula esiteshini somshini wokulinganisa ohlanganisayo oqinisekisa izilinganiso ezingu-14 ezibalulekile ngokumelene nemodeli yereferensi ye-ESCO Super V, kufaka phakathi ububanzi bephakethe lempumulo (plus noma minus 0.1 mm), i-locking wedge angle (38 degrees plus noma minus 0.5 degrees), ububanzi be-pin bore (plus noma minus 0.05 mm), kanye ne-tip radius (plus noma minus 0.3 mm). Noma yiliphi izinyo elidlula ukubekezelelana okulinganayo ezindaweni zokulinganisa ezingaphezu kweyodwa liyanqatshwa bese libuyiselwa endaweni yokusungula. Le nqubo iqhubeka nokufeza isivuno sokuqala esingaphezu kwamaphesenti angu-92 futhi iqinisekisa ukushintshana okugcwele nama-adaptha e-OEM ESCO ensimini.

Isakhiwo Senkontileka Yesikhathi Eside Semisebenzi Yezimayini Yase-Australia

Emisebenzini yezimayini yase-Australia edinga ukuphakelwa kwe-V39SYL okuqhubekayo ngezikhathi ezinde, sinikeza izakhiwo ezintathu zenkontileka. Izinkontileka zamanani anqunyiwe zonyaka zivala amanani izinyanga eziyi-12 ngokulungiswa kwevolumu yekota ye-plus noma minus amaphesenti ayi-15, kunciphisa ukungaqiniseki kwentengo kubo bobabili izinhlangothi. Amalungiselelo esitokwe sokuthunyelwa abeka isitokwe endaweni yokugcina impahla yezimayini ngobunikazi obudluliselwa kuphela lapho kudonswa amazinyo, imodeli esebenza kahle ezindaweni ezikude lapho ukuphazamiseka kokuphakelwa kungadala isikhathi esibi kakhulu sokungasebenzi. Izivumelwano zokubambisana ezihlelekile zemisebenzi emikhulu zihlanganisa ukuphakelwa kwamanani anqunyiwe nokusekelwa kobuchwepheshe okuhlanganisa ukuhlaziywa kwephethini yokugqokwa kwekota, ukuqeqeshwa endaweni yesayithi kwezinqubo zokufaka nokuhlola, kanye ne-R&D ehlangene yokuguqulwa kwamazinyo athile okusetshenziswayo. Zonke izakhiwo ezintathu zisekelwa inethiwekhi yethu yezokuthutha yomhlaba wonke okuhlanganisa imibhalo yokuthumela kwamanye amazwe, ukwesekwa kokususwa kwentela yemithethonqubo yokungenisa yase-Australia, kanye nokuguquguquka kwe-Incoterms ukuze kuhambisane nohlaka lokuthengwa olukhethwa yimayini.

Uchungechunge Lokunikezela Nokulethwa Kwemisebenzi Yezimayini Yase-Australia

I-Ningbo Yinzhou Join Machinery igcina uchungechunge lokuhlinzeka oluzinikele emkhakheni wezezimayini zase-Australia. Ukulethwa kwethu okujwayelekile emachwebeni asePerth noma eBrisbane kungakapheli izinsuku ezingama-28 kuya kwezingama-32 kusukela ekuqinisekisweni kwe-oda ukuze kutholakale imithwalo egcwele yezitsha (isitsha esingamamitha angu-20 siphethe amazinyo angaba ngu-12,000 e-V39SYL). Ukuthunyelwa kwezindiza okusheshayo kusuka eShanghai Pudong kuya ePerth Airport kuletha inani lokuhlola lamazinyo angu-50 kuya kwangu-100 zingakapheli izinsuku eziyi-7 kuya kweziyi-10. Konke ukuthunyelwa kufaka phakathi imibhalo ephelele yokuthumela ngaphandle kanye nezitifiketi zezinto ezidingekayo ukuze kukhishwe impahla e-Australia. Amazinyo e-V39SYL apakishwe emakesini e-plywood angama-36 ngekesi ngalinye elihlukaniswe nge-foam phakathi kwezingqimba.

Ukuze uthole ulwazi olwengeziwe lobuchwepheshe olufaka phakathi amashidi edatha encazelo ye-V39SYL, amathuluzi okubala izinga lokuguguleka, kanye namathempulethi okumodela i-fleet ROI, xhumana nethimba lethu lokusekela izimayini lase-Australia. Sinikeza izincomo ezenzelwe wena ngokusekelwe ohlotsheni oluthile lwezinto zakho, ukucushwa kwemikhumbi yokumba, kanye namaphethini okusetshenziswa.

Ukuze uthole ulwazi olwengeziwe lobuchwepheshe olufaka phakathi amashidi edatha encazelo ye-V39SYL, amathuluzi okubala izinga lokuguguleka, kanye namathempulethi okumodela i-fleet ROI, xhumana nethimba lethu lokusekela izimayini lase-Australia. Sinikeza izincomo ezenzelwe wena ngokusekelwe ohlotsheni oluthile lwezinto zakho, ukucushwa kwemikhumbi yokumba, kanye namaphethini okusetshenziswa.