Ipleyiti Yomphezulu Wesinyithi SaseTshayina vs. I-Granite: Yeyiphi Engcono Kwiimfuno Zakho Zokucubungula I-Ore?

Imeko yemetrology echanekileyo kwezemigodi kunye nokucubungula izimbiwa itshintshe kakhulu kwiminyaka yakutshanje, iqhutywa kukuqhubela phambili ubuchwepheshe bokukhupha, iinkcukacha zomgangatho eziqinileyo, kunye nokuhlolwa okwandayo kwemithetho. Apho imilinganiselo erhabaxa yayanele ukuvelisa izinto ezininzi, imisebenzi yokucubungula i-ore yanamhlanje ifuna ulawulo oluchanekileyo lobukhulu bokugcinwa kwezixhobo, ukuthotyelwa kweenkcukacha zemveliso, kunye nokwenza ngcono inkqubo. Olu tshintsho luphakamise ukubaluleka kokukhethwa kwepleyiti yomphezulu, njengoko le migangatho yesalathiso ichaphazela ngokuthe ngqo ukuchaneka kwayo yonke imilinganiselo eyenziwa kuzo. Isigqibo phakathi kwepleyiti yomphezulu yesinyithi esityhidiweyo kunye negranite asibandakanyi nje kuphela iindleko zokufumana zokuqala kodwa kunye nezinto eziquka ukuzinza kobushushu, ukumelana nokugqwala, amandla okuthwala umthwalo, iimfuno zolondolozo, kunye nokuhambelana neemeko ezinzima eziphawuleka kwiindawo zokucubungula i-ore.

I-China ivele njengomvelisi obalulekileyo weepleyiti zomphezulu wesinyithi esityhidiweyo, enikezela ngeemveliso ezidibanisa ubuchule bendabuko besinyithi kunye nobuchule bokuvelisa banamhlanje. Iifektri zaseTshayina zivelisa iipleyiti zomphezulu wesinyithi esityhidiweyo zisebenzisa amanqanaba aqala kwi-HT200 ukuya kwi-HT300 grey iron, kunye nabanye abavelisi abanikezela ngeendidi zesinyithi esityhidiweyo ukuze kuphuculwe amandla kunye nokumelana nempembelelo. Amaxabiso akhuphisanayo eemveliso zepleyiti zomphezulu wesinyithi esityhidiweyo saseTshayina enze izixhobo zokulinganisa ngokuchanekileyo zifikeleleke kuluhlu olubanzi lwemisebenzi yokucubungula i-ore, ngakumbi kwimimandla yokuphuhlisa imigodi apho imida yohlahlo-lwabiwo mali ngaphambili yayithintela ukufikelela kwizixhobo zokulinganisa ezisemgangathweni. Nangona kunjalo, isigqibo sokukhetha kufuneka sidlule ngaphaya kwengqwalasela yamaxabiso ukuze sibandakanye iindleko zizonke zobunini, iimpawu zokusebenza, kunye nokufaneleka kwezicelo ezithile zokucubungula i-ore.

Iipropati ezisisiseko zeepleyiti zomphezulu wesinyithi esityhidiweyo zivela kwisakhiwo sazo sesinyithi. Isinyithi esityhidiweyo ngokuyintloko siquka isinyithi esinomxholo wekhabhoni ophakathi kweepesenti ezimbini ukuya kwezine, ezikhoyo njengee-graphite flakes okanye ii-nodules ezisasazeke kuyo yonke i-ferritic okanye i-pearlitic matrix. Esi sakhiwo sincinci sinika isinyithi esityhidiweyo iimpawu zokudambisa ukungcangcazela ezidlula ezo zezinye izinto ezininzi, ipropati exabisekileyo kakhulu kwiindawo zokucubungula i-ore apho oomatshini abanzima benza ukungcangcazela okuqhubekekayo. Amandla okudambisa isinyithi esityhidiweyo, alinganiswa ngokukwazi kwayo ukufunxa nokususa amandla okungcangcazela, anegalelo ekuzinzeni kokulinganisa xa iipleyiti zomphezulu zisetyenziswa kufutshane nee-crushers ezisebenzayo, ii-mills, kunye nezinye izixhobo zokucubungula. Ipleyiti yomphezulu wesinyithi esityhidiweyo saseTshayina eyenziwe ngokwemigangatho efanelekileyo inokusebenzisa olu ncedo lwezinto ezibonakalayo, inika isalathiso sokulinganisa esihlala sizinzile nakwiindawo ezisebenzayo ngoomatshini.

Indlela ezisebenza ngayo iipleyiti zomphezulu wesinyithi esityhidiweyo inika iingenelo kunye neengqwalasela kwizicelo zokucubungula isinyithi. Isinyithi esityhidiweyo sibonisa ukwanda kobushushu okumalunga nama-50 ukuya kuma-60 ekhulwini ngaphezulu kunegranite, oko kuthetha ukuba utshintsho olubonakalayo ekuphenduleni utshintsho lobushushu lubonakala ngakumbi. Kwimisebenzi yokucubungula isinyithi esityhidiweyo apho ubushushu obuphakathi bunokutshintshatshintsha kakhulu phakathi kokutshintsha kwemini nobusuku, okanye apho izixhobo zivelisa ubushushu obukhulu bendawo, olu phawu lobushushu lunokungenisa ukungaqiniseki kokulinganisa ukuba alulawulwa ngokufanelekileyo. Iinkqubo zomgangatho wezixhobo zokucubungula isinyithi esityhidiweyo ezisebenzisa iipleyiti zomphezulu wesinyithi esityhidiweyo kufuneka zibandakanye iinkqubo zokujonga ubushushu kunye nokulungisa, ngakumbi xa imilinganiselo ibandakanya ukunyamezelana okuqinileyo okanye xa iipleyiti zomphezulu zibekwe kufutshane nezixhobo ezivelisa ubushushu ezifana neemoto zombane, iinkqubo ze-hydraulic, okanye ukufakwa kokomisa isinyithi.

Iipleyiti zomphezulu wegranite zibonelela ngeempawu zobushushu ezahlukeneyo ezinokufanelana ngcono nezicelo ezithile zokucubungula i-ore. I-granite yendalo, eqoqwe kwiindlela zejoloji kwaye yenziwe ngomatshini ochanekileyo ukuya kwiindlela ezithile zokuthamba, ibonisa i-coefficient yokwandiswa kobushushu malunga nesinye kwisithathu sesinyithi esityhidiweyo. Olu zinzo lobushushu oluphezulu luvumela iipleyiti zomphezulu wegranite ukuba zigcine ukuchaneka kobukhulu kuluhlu olubanzi lweemeko ezingqongileyo, kunciphisa ukuphindaphindeka kokulungiswa komlinganiselo onxulumene nobushushu. Kwiindawo zokucubungula i-ore ezisebenza kwiindawo ezinotshintsho olukhulu lobushushu, okanye kwizicelo ezifuna ukuchaneka kokulinganisa okulinganayo ngaphandle kokubuyiselwa kobushushu okuqhubekayo, iipleyiti zomphezulu wegranite zinokubonelela ngeenzuzo zokusebenza nangona iindleko zazo zokuqala ziphezulu. Ubunzima bobushushu begranite bukwanegalelo ekuzinzeni kobushushu, njengoko ubunzima obukhulu beepleyiti zomphezulu wegranite eziqhelekileyo bumelana notshintsho olukhawulezileyo lobushushu oluvela kwimithombo yobushushu edlulayo.

Iimpawu zokuxhathisa ukugqwala kweepleyiti zomphezulu wesinyithi esityhidiweyo kunye negranite zahlukile kakhulu, kwaye zinefuthe elibalulekileyo kwizicelo zokucubungula isinyithi esityhidiweyo. Isinyithi esityhidiweyo, njengezinto ze-ferrous, sichaphazeleka ngokwemvelo yi-oxidation kunye nokugqwala xa sichatshazelwa kukufuma, ioksijini, kunye neekhemikhali ezithile ezikhoyo kwiindawo zokucubungula isinyithi. Iiminerali ze-sulfide, amanzi enkqubo ye-acidic, kunye nokufuma komoya kwimisebenzi engaphantsi komhlaba okanye elunxwemeni zinokukhawulezisa ukugqwala kwesinyithi esityhidiweyo, okunokuchaphazela zombini ukubonakala kobuhle kunye nokuchaneka kokusebenza kweepleyiti zomphezulu. Ipleyiti yomphezulu wesinyithi esityhidiweyo saseTshayina efakwe kwiindawo ezinjalo ifuna ukulungiswa okuqhubekayo kubandakanya ukucoca rhoqo, ukusetyenziswa kweengubo zokukhusela okanye iioyile, kunye nokuqwalasela ngenyameko iimeko zokugcina xa zingasetyenziswa. Ukungahoywa kwezi mfuno zolondolozo kunokubangela ukuwohloka komphezulu, ukuqhekeka kwendawo, kunye nokulahleka ngokuthe ngcembe kokuchaneka kokulinganisa.

Iipleyiti zomphezulu wegranite zibonelela ngokumelana nokugqwala okubangela iingxaki ezininzi zokugcinwa ezinxulunyaniswa nesinyithi esityhidiweyo. Njengelitye lendalo elisekelwe kwi-silicate, igranite ayigqwali, ayixubi, okanye ayisabelani neekhemikhali ezininzi ezifumaneka kwimisebenzi yokucubungula isinyithi. Oku kungangeni kweekhemikhali kwenza iipleyiti zomphezulu wegranite zisebenze ngokuthembekileyo kwiindawo ezifumileyo, kwiindawo eziselunxwemeni, nakwizakhiwo ezicubungula i-ores ezine-sulfide ngaphandle kokugcinwa rhoqo okufunekayo kwezinye iindlela zesinyithi esityhidiweyo. Indlela engenamibhobho yegranite esemgangathweni ophezulu iphucula ngakumbi ukumelana nokugqwala, njengoko isakhiwo esixineneyo sekristale sithintela ukungena kolwelo kunye neekhompawundi ezinyibilikisiweyo ezinokubangela ukuwohloka komhlaba. Kwimisebenzi yokucubungula isinyithi efuna ukunciphisa iindleko zokugcina kunye nokwenza lula iinkqubo zomgangatho, ukumelana nokugqwala kweepleyiti zomphezulu wegranite kuzisa inzuzo enomtsalane, ngakumbi xa kujongwa kwimeko yeendleko zobunini zizonke kumjikelo wobomi bezixhobo.

Amandla oomatshini kunye nomthamo wokuthwala umthwalo weepleyiti zomphezulu wesinyithi esityhidiweyo zibonelela ngeenzuzo ezahlukeneyo kwizicelo zokucubungula i-ore ezibandakanya izinto ezinzima. Amandla aphezulu okuxinzelela kunye nokuqina kwesakhiwo kwenza iipleyiti zomphezulu zikwazi ukuxhasa imithwalo emikhulu ngaphandle kokujika okanye ukuguquka okungapheliyo, into ebalulekileyo xa kulinganiswa izixhobo ezinkulu, izixhobo ezinzima, okanye oomatshini abadibeneyo abaxhaphakileyo kwiindawo zokucubungula i-ore. I-China eyilwe ngokufanelekileyoipleyiti yomphezulu wesinyithi esenziwe ngentsimbi, ibandakanya izakhiwo ezifanelekileyo zeembambo kunye nobukhulu becandelo, inokuxhasa imithwalo elinganiswe ngeetoni ngelixa igcina umphezulu uthe tyaba ngaphakathi kokunyamezelana okuchaziweyo. Lo mthamo wokuthwala umthwalo uvumela iipleyiti zomphezulu wesinyithi esityhidiweyo ukuba zisebenzele iinjongo ezimbini njengezalathiso zokulinganisa kunye neendawo zokusebenza zokuhlanganisa, ukuqhaqha, kunye nemisebenzi yokulungisa, ukwandisa ukusetyenziswa kwendawo yomgangatho kwiindawo apho ukusebenza kakuhle kwendawo kuchaphazela ngokuthe ngqo imveliso yokusebenza.

Iipleyiti zomphezulu wegranite zinomthamo ophantsi wokuthwala umthwalo xa kuthelekiswa nezinye iindlela zesinyithi ezilinganayo, ngokuyintloko ngenxa yokuba ilitye libuthathaka kwaye linomthamo omncinci wokufunxa imithwalo yempembelelo. Ngelixa igranite inamandla angcono okucinezela, ukungabikho kwayo kokuguquguquka kuthetha ukuba impembelelo yendawo evela kwizixhobo okanye izinto eziwileyo zinokubangela ukuqhekeka, ukuqhekeka, okanye ukwaphuka kwesakhiwo. Iindawo zokucubungula i-ore eziphatha izinto ezinzima kufuneka zisebenzise unonophelo xa zisebenzisa iipleyiti zomphezulu wegranite, ziqinisekise ukuba izinto ezinzima zifakwa ngobunono kusetyenziswa izixhobo zokuphakamisa ezifanelekileyo kwaye iingozi zempembelelo ziyancitshiswa ngolawulo lwenkqubo kunye nemiqobo ebonakalayo. Umthamo ophantsi wokuthwala umthwalo wegranite unokufuna ubungakanani obukhulu beepleyiti ukuze kusasazwe imithwalo kwiindawo eziphezulu, okanye ukusetyenziswa kwezakhiwo ezincedisayo zokuxhasa ukunciphisa imithwalo yenqaku kumphezulu wegranite.

Ukumelana nokuguguleka kunye nokuzinza kobukhulu bexesha elide kweepleyiti zomphezulu kuchaphazela ngokuthe ngqo ukuchaneka kokulinganisa ngokuhamba kwexesha, into ebaluleke kakhulu kwimisebenzi yokucubungula i-ore kunye neephulo zokuvelisa ezinde kunye neefestile zokulungisa ezilinganiselweyo. Iipleyiti zomphezulu wesinyithi esitshisiweyo, xa zenziwe kwiindidi ezifanelekileyo kwaye ziphathwe kakuhle ngobushushu ukuze kuncitshiswe uxinzelelo olushiyekileyo, zinokugcina ukuchaneka kobukhulu bexesha elide phantsi kweemeko eziqhelekileyo zokusetyenziswa. Nangona kunjalo, iindawo zesinyithi esitshisiweyo zisengozini yokuguguleka ngenxa yokunxibelelana okuphindaphindiweyo nezixhobo zokulinganisa, izinto zokusebenza, kunye namasuntswana arhabaxa aqhelekileyo kwiindawo zokucubungula i-ore. Ukuguguleka okuqhubekayo kubonakala njengokuphambuka kancinci ukusuka kwindawo yokuqala, okuhlala kugxilwe kwiindawo ezisetyenziswa rhoqo. Ngokungafaniyo negranite, edla ngokuqhekeka endaweni yokonakala phantsi koxinzelelo lwendawo, iindawo zesinyithi esitshisiweyo zinokuguqulwa ngeplastiki okudala amabala aphezulu okanye ukuxinana okuchaphazela ukuchaneka kokulinganisa kuyo yonke ipleyiti.

Iipleyiti zomphezulu wegranite zinika ukumelana nokuguguleka okuphezulu ngenxa yobunzima obukhulu belitye lendalo, ngokuqhelekileyo zilinganisa i-6 ukuya kwi-7 kwisikali sobunzima beMohs xa kuthelekiswa ne-4 yesinyithi esityhidiweyo. Olu mahluko wobunzima uthetha ukuba iindawo zegranite ziyamelana nokukrwela, ukukrazula, kunye nokuguguleka ngenxa yokunxibelelana rhoqo nezixhobo zokulinganisa kunye nezinto zokusebenza, zigcina umphezulu uthambile kangangexesha elide lenkonzo. Ulwakhiwo lwekristale lwegranite lusasaza imithwalo yoqhagamshelwano kwiinkozo ezininzi zezimbiwa, luthintela ukuguquguquka kwendawo okunokuchaphazela iindawo zesinyithi esityhidiweyo phantsi komthwalo ophindaphindwayo wenqaku. Kwimisebenzi yokucubungula i-ore efuna amaxesha ande phakathi kokulinganiswa kunye nokuphinda kufakwe umphezulu, ukumelana nokuguguleka kweepleyiti zomphezulu wegranite kunokunciphisa iindleko zokulungisa kwaye kunciphise ukuphazamiseka kokusebenza okunxulumene nexesha lokungasebenzi kwezixhobo.

Iimpawu zokulungisa nokulungisa kwakhona iipleyiti zomphezulu wesinyithi esityhidiweyo kunye negranite zahlukile ngokusisiseko, kunye nefuthe kulawulo lweendleko zomjikelo wobomi kwiindawo zokucubungula i-ore. Iipleyiti zomphezulu wesinyithi esityhidiweyo zinokubuyiselwa kwiimfuno ngemisebenzi yokugaya kuquka ukugaya, ukukrwela, kunye nokulepha, okuvumela ukulungiswa kokuphambuka komphezulu ngelixa kugcinwa ukuthungwa okungaphantsi. Ukulungiswa kweepleyiti zomphezulu wesinyithi esityhidiweyo kubonelela ngokuguquguquka kwimisebenzi yokucubungula i-ore, okuvumela abasebenzi bolondolozo lwangaphakathi ukuba benze ukuhlaziya rhoqo besebenzisa izixhobo zevenkile yoomatshini eziqhelekileyo. Olu buchule bokulungisa bandisa ubomi benkonzo yeepleyiti zomphezulu wesinyithi esityhidiweyo ngokungenasiphelo, ukuba ukuthungwa kuhlala kusemgangathweni ngokwesakhiwo kwaye kungenamonakalo omkhulu wokugqwala. Ipleyiti yomphezulu wesinyithi esityhidiweyo saseTshayina, nokuba emva kweminyaka yenkonzo kwizicelo zokucubungula i-ore ezifuna imali eninzi, inokubuyiselwa kwiinkcukacha zokuchaneka kokuqala ngeenkqubo ezifanelekileyo zokulungisa kwakhona.

Iipleyiti zomphezulu wegranite zineempawu zokulungisa ezahlukileyo ngokusisiseko ngenxa yohlobo lwento leyo. Ngokungafaniyo nentsimbi ephosiweyo, igranite ayinakulungiswa kwakhona ngemisebenzi yesiqhelo yokugaya, njengoko ubulukhuni kunye nokuqhekeka kwelitye kuthintela iindlela zokukrwela kunye nokugoba ezisetyenziswa kwiipleyiti zomphezulu zesinyithi. Xa iipleyiti zomphezulu wegranite ziphambuka kwiinkcukacha zokusila ngenxa yokuguguleka, umonakalo obangelwa yimpembelelo, okanye iziphumo zobushushu, ukulungiswa kufuna izixhobo zokugaya ezikhethekileyo ezisetyenziswa ziingcali eziqeqeshiweyo. Iziphene ezincinci zomphezulu ngamanye amaxesha zinokusonjululwa ngokusila nokupolisha okucwangcisiweyo, kodwa ukuphambuka okukhulu kokusila kudla ngokufuna ukuba kubuyiselwe kwiindawo ezikhethekileyo ezixhotyiswe ngoomatshini bokusila abanobuchule obukhulu. Oku kunciphisa ukulungiswa kuthetha ukuba iipleyiti zomphezulu wegranite ezonakeleyo kakhulu zinokufuna ukutshintshwa ngokupheleleyo endaweni yokulungiswa kwakhona, okunokubangela iindleko eziphezulu zobomi xa kuthelekiswa nezinye iindlela zentsimbi ephosiweyo kwizicelo apho umngcipheko womonakalo uphezulu.

Ukudityaniswa kweepleyiti zomphezulu kunye nezicelo zokunyibilikisa i-ore kufuna ukuqwalaselwa kokungqinelana kwezinto kunye neemfuno zomsebenzi wokusebenza. Izinto zokunyibilikisa i-ore, ezisetyenziswa kakhulu kwii-linings zesithando, ukwakhiwa kwe-smelter, kunye nezixhobo zokunyibilikisa ezishushu kakhulu, zifuna ulawulo oluchanekileyo lobukhulu ngexesha lokwenziwa nokufakelwa. Iipleyiti zomphezulu zisebenza njengomgangatho wesalathiso sokuqinisekisa ubungakanani beefom zokunyibilikisa, ii-molds, kunye nezixhobo zokufakela, zichaphazela ngokuthe ngqo ukuchaneka kokufakelwa okugqityiweyo kokunyibilikisa. Ukukhethwa phakathi kweepleyiti zomphezulu zesinyithi esityhidiweyo kunye negranite kwizicelo zokunyibilikisa i-ore kufuneka kuthathelwe ingqalelo iimfuno ezithile zomsebenzi wokunyibilikisa, kubandakanya ubungakanani bezinto zokusebenza eziqhelekileyo, iimfuno zokuchaneka, iindlela zokuphatha, kunye neemeko zokusingqongileyo ezikhoyo ngexesha lemisebenzi yokulinganisa.

Abavelisi beepleyiti zesinyithi esitshisiweyo eTshayina baphuhlise ulungelelwaniso lweemveliso ezikhethekileyo ezilungiselelwe ukusetyenziswa kwemizi-mveliso enzima kuquka ukucubungula isinyithi kunye nemisebenzi yesinyithi. Olu lungelelwaniso lungabandakanya iipateni ze-T-slot zokubamba umsebenzi, izakhiwo zembambo eziphuculweyo zokuphucula umthamo womthwalo, izitendi eziphakamileyo ezinezibonelelo zokulinganisa, kunye neengubo zokukhusela ezenzelwe iindawo ezinzima. Ukufumaneka kolungelelwaniso oluthile lwesicelo oluvela kubavelisi baseTshayina kwenza izixhobo zokucubungula isinyithi zifumane iipleyiti zomphezulu ezilungiselelwe iimfuno zazo zokusebenza, okunokuphucula ukusebenza kunye nokunciphisa iindleko zokwenza ngokwezifiso xa kuthelekiswa neemveliso zekhathalogu eziqhelekileyo. Xa kuvavanywa ukhetho lweepleyiti zesinyithi esitshisiweyo eTshayina, izibonelelo zokucubungula isinyithi kufuneka ziqwalasele zombini iinkcukacha zobukhulu kunye neempawu ezongeziweyo ezijongana nemingeni ethile yesicelo.

Izinto eziqwalaselwe ngokhuseleko lokusingqongileyo nendawo yokusebenza ezinxulumene nokukhethwa kwepleyiti yomphezulu zidlulela ngaphaya kokuchaneka kokulinganisa ukuze zibandakanye imiba ebanzi yokusebenza. Iipleyiti zomphezulu wesinyithi, ingakumbi ezo zine-oyile yokukhusela, zinokubangela iingozi zokutyibilika kwaye zivelise inkungu yeoyile kwiimeko ezithile, ezifuna ingqalelo enonophelo ekucoceni nasekuphefumleni. Iipleyiti zomphezulu wegranite ziyazisusa ezi ngxaki, zibonise iindawo zomsebenzi ezomileyo nezizinzileyo ezingadingi unyango lweekhemikhali zokukhusela ukugqwala. Ukongeza, inkangeleko yendalo yeepleyiti zomphezulu wegranite inokuba negalelo kwindawo yokusebenzela ecocekileyo neyobungcali, enokuphucula umoya wabasebenzi kwaye ixhase amanyathelo olawulo lomgangatho. Izibonelelo zokucubungula i-ore ezifuna ukuphucula ukhuseleko lomsebenzi kunye neenkqubo zolawulo lokusingqongileyo zinokufumana iipleyiti zomphezulu wegranite ziluncedo nangona zibiza kakhulu ekuqaleni.

Iimfuneko zokulinganisa kunye nesatifikethi seepleyiti zomphezulu kwimisebenzi yokucubungula i-ore zibonisa indima ebalulekileyo edlalwa zezi zixhobo kwiinkqubo zokuqinisekisa umgangatho. Zombini iipleyiti zomphezulu zesinyithi kunye negranite zifuna ukulinganiswa rhoqo ngokuchasene nemigangatho yesalathiso elandelekayo ukuqinisekisa ukuhambelana okuqhubekayo nemigangatho yokuthamba. Amaxesha okulinganisa axhomekeke kubunzulu bokusetyenziswa, iimeko zokusingqongileyo, kunye neemfuno zokuchaneka, kunye namaxesha aqhelekileyo aqala kwiinyanga ezintandathu ukuya kwiminyaka emibini kwizicelo zokucubungula i-ore. Inkqubo yokulinganisa ibandakanya ukulinganiswa kokuthamba kwiindawo ezininzi kumphezulu kusetyenziswa izixhobo zokuchaneka kubandakanya amanqanaba e-elektroniki, ii-autocollimators, okanye oomatshini bokulinganisa abadibeneyo. Izatifikethi zokulinganisa zibhala ukuphambuka okulinganisiweyo kunye nokungaqiniseki okunxulumene noko, okubonelela ngokulandelela imigangatho yokulinganisa yesizwe ebalulekileyo ekuthobeleni inkqubo yolawulo lomgangatho.

Uhlalutyo lwezoqoqosho lokukhethwa kwepleyiti yomphezulu kwimisebenzi yokucubungula i-ore kufuneka lubandakanye iindleko zizonke zobunini endaweni yokugxila kuphela kwixabiso lokufumana. Ipleyiti yomphezulu wesinyithi esitshisiweyo saseTshayina idla ngokunika iindleko zokuqala eziphantsi xa kuthelekiswa nezinye iindlela zegranite ezinobukhulu obulinganayo kunye nomgangatho wokuchaneka, okwenza isinyithi esitshisiweyo sibe nomtsalane kwimisebenzi enqongopheleyo. Nangona kunjalo, iindleko zobunini zizonke kufuneka zibandakanye iindleko zolondolozo eziqhubekayo, amaxesha okulinganisa, iindleko zokulungisa nokulungisa, iindleko zokutshintsha ezinokubakho, kunye neempembelelo zokusebenza ezinxulumene nexesha lokungasebenzi kwepleyiti yomphezulu. Iipleyiti zomphezulu wegranite, nangona utyalo-mali lokuqala luphezulu, zinokubonakalisa ukonga ngakumbi kwixesha elide lenkonzo ngenxa yokunciphisa iimfuno zolondolozo, amaxesha amade okulinganisa, kunye nokuchasana okuphezulu nokonakaliswa kwendalo. Ukhetho olufanelekileyo luxhomekeke kwiimfuno ezithile zesicelo, iimeko zokusingqongileyo, kunye nokukhethwa kombutho malunga nemali xa kuthelekiswa nenkcitho yokusebenza.

Iindlela ezintsha zobugcisa bokucubungula i-ore ziyaqhubeka nokuphembelela iimfuno zepleyiti yomphezulu kunye nemigangatho yokukhetha. Ukwenziwa okuzenzakalelayo okuphucukileyo, oomatshini abachanekileyo, kunye nolawulo lwenkqubo oluqinileyo kufuna iireferensi zokulinganisa ezinokukwazi ukuxhasa iimfuno zokuchaneka ezingqongqo ngakumbi. Zombini iipleyiti zomphezulu zesinyithi kunye negranite ziye zaphuhliswa ukuze zihlangabezane nezi mfuno, kunye nabavelisi abaphuhlisa amanqanaba aphuculweyo, iinkqubo zemveliso eziphuculweyo, kunye neempawu ezintsha ezenzelwe izicelo zanamhlanje zokucubungula i-ore. Abavelisi beepleyiti zomphezulu zesinyithi zaseTshayina batyale imali kwiinkqubo zolawulo lomgangatho, izixhobo zokwenza ngokuchanekileyo, kunye neenkqubo zesatifikethi zamazwe ngamazwe ezivumela ukusebenza okukhuphisanayo nabavelisi behlabathi abaziwayo. Olu phuhliso lwandisa iindlela ezikhoyo kwizibonelelo zokucubungula i-ore, okuvumela ukufana okuchanekileyo ngakumbi kweempawu zepleyiti yomphezulu neemfuno ezithile zesicelo.

Isigqibo phakathi kweendlela zeplati yesinyithi esitshisiweyo saseTshayina kunye nezinye iindlela zegranite ekugqibeleni sifuna uvavanyo olupheleleyo lweemfuno zesicelo, iimeko zokusebenza, kunye nezinto eziza kuqala kumbutho. Iiplati zesinyithi esitshisiweyo zibonelela ngeenzuzo kumthamo wokuthwala umthwalo, ukulungiswa, ukudambisa ukungcangcazela, kunye neendleko zokuqala, okwenza zifaneleke kwizicelo ezinzima, izibonelelo ezinezakhono zokulungisa, kunye nemisebenzi apho kukho imida yebhajethi. Iiplati zegranite zibonelela ngozinzo oluphezulu lobushushu, ukumelana nokugqwala, ukumelana nokuguguleka, kunye neemfuno zolondolozo ezincitshisiweyo, zikhetha izicelo kwiindawo ezifuna kakhulu, izibonelelo ezifuna ukunciphisa iindleko zolondolozo, kunye nemisebenzi apho uzinzo lwexesha elide lubalulekile. Iindawo ezininzi zokucubungula i-ore ziphucula amandla azo okulinganisa ngokugcina zombini iiplati zesinyithi esitshisiweyo kunye nezegranite, zigcinela uhlobo ngalunye lwezicelo ezisebenzisa ngcono izibonelelo zazo.

Ikamva lokulinganisa ngokuchanekileyo ekucutshungulweni kwe-ore liza kubona ukuqhubekeka kophuhliso kubuchwepheshe be-cast iron kunye ne-granite surface plate, kunye nezinye izinto ezisandula kuvela kunye neendlela ezixutyiweyo ezenzelwe ukuphucula iimpawu zokusebenza. Iindlela zokuvelisa eziphambili, kubandakanya ukugaya kunye nokulapha ngokuchanekileyo okulawulwa yikhompyutha, ziyaqhubeka nokuphucula ukuchaneka kunye nokuhambelana kwee-surface plates kuzo zombini iindidi zezinto. Iinkqubo zolawulo lomgangatho kunye nemigangatho yamazwe ngamazwe zibonelela ngezikhokelo zokucacisa, ukuvavanya, kunye nokugcina ii-surface plates kulo lonke ixesha lenkonzo yazo. Izibonelelo zokucubungula i-ore ezityala imali kwitekhnoloji efanelekileyo ye-surface plate, ezixhaswa ziinkqubo zokugcinwa okungqongqo kunye nokulinganisa, ziseka iziseko zokulinganisa ezibalulekileyo zokuqinisekisa umgangatho, ukusebenza kakuhle, kunye nokuma okukhuphisanayo kwiimarike zehlabathi ezifuna kakhulu.