Ho batla ho nepahala ho felletseng ho bohlokoa ho liindasteri tsa sejoale-joale tse nepahetseng haholo, moo likarolo li tlamehang ho netefatsoa khahlano le litekanyetso tse thata. The runout gage, e hahiloeng holim'a motheo o tsitsitseng oa majoe a tlhaho a boleng bo phahameng, ke lejoe la sekhutlo la ho netefatsa concentricity le axial integrity ea likarolo tse potolohang. Ho ZHONGHUI Group (ZHHIMG®), rea hlokomela hore ts'ebetso ea sesebelisoa e hokahane le boleng ba tlhaho ba thepa ea eona ea mantlha - e ikhethang ea rona ea ZHHIMG® Black Granite - le ho nepahala ha se sebetsoa.
Lintho tse bonahalang tsa motheo oa granite ke mokhoa oa pele oa tšireletso khahlanong le phoso ea tekanyo. Ho fapana le thepa e tloaelehileng ea 'mabole kapa ea boemo bo tlase, ZHHIMG® Black Granite ea rona e etselitsoe metrology, e ithorisa ka boima bo ikhethang ba hoo e ka bang 3100 kg/m³. Boima bona bo phahameng bo fetolela ka ho toba boima bo phahameng le katoloso e fokolang ea mocheso, ka katleho ho tsitsisa sefofane se lekanyang khahlanong le liphetoho tsa tikoloho. Leha ho le joalo, leha ho na le motheo ona o matla, tikoloho ea ts'ebetso e tlameha ho bonahatsa ho nepahala ha sesebelisoa. Hangata li-labs tsa Metrology li laela mefuta e fapaneng ea mocheso oa (20 ± 1) ℃ le mongobo o pakeng tsa 40% le 60%. Litaolo tsena li kokobetsa liphetoho tse poteletseng tse ka tlisoang ke ho monya mongobo kapa likhahla tsa mocheso le linthong tsa tlhaho tse tsitsitseng haholo.
Tokisetso e qala nako e telele pele tekanyo ea pele e nkoa. Setsi sa granite se tlameha ho lula holim'a benche e thata, e ikemetseng ea ho sisinyeha-e leng mokhoa oo re o sebelisang ka har'a tikoloho ea rona ea boemo bo holimo ea 10,000 m², e nang le metheo e ikhethileng e thibelang ho thothomela. Pele o beha sesebelisoa, sesebelisoa le motsoako li tlameha ho hloekisoa ka hloko ho tlosa litšila, oli kapa lerōle. Lintho tse silafatsang ha li koahele 'malo feela empa li ka senya litsi tse nepahetseng kapa pene e bonolo ea letšoao la ho lekanya. Ho feta moo, ho khetha litsi tsa tapered ka nepo ho netefatsa hore axis ea workpiece e lumellana ka mokhoa o phethahetseng le o tsitsitseng le axis ea gage ea ho potoloha, ho fokotsa phoso ea geometri ho tloha qalong.
Tatelano ea 'nete ea ho lekanya e hloka motsoako oa taolo ea tekheniki le monate oa motho. Letšoao le nepahetseng, hangata e le sesebelisoa sa liphetho tse phahameng se lekantsoeng ho 0.5 μm (joalo ka tse tsoang ho Mahr kapa Mitutoyo tse sebelisoang li-lab tsa rona), se tlameha ho beoa hore setaele sa sona se hokahane le bokaholimo ba tekanyo ka mokhoa o ikhethileng. Mosebetsi o tlameha ho pota-pota butle le ka mokhoa o ts'oanang, o ts'oane ka mokhoa o tsitsitseng, o bonolo le pene ho qoba ho khutlela morao kapa ho lahleheloa ke motsamao oa mochine. Phapang e phahameng e tlalehiloeng ke sesupo e emela phoso ea 'nete ea ho baleha. Ho latela litekanyetso tse phahameng ka ho fetisisa tsa leano la rona la boleng—“Khoebo e nepahetseng e ke ke ea ba thata haholo”—re khothaletsa ka matla ho etsa litekanyo tse ngata, tse sa fetoheng le ho lekanya liphetho. Tloaelo ena e theiloeng ea lipalo-palo e matlafatsa ts'epahalo ea boleng ba ho qetela bo tlalehiloeng, e fetela ka nģ'ane ho 'malo o le mong ho hapa tšobotsi ea 'nete ea likarolo.
Qetellong, kemiso ea tlhokomelo e sireletsa matsete a nako e telele a nepahetseng. Sebaka sa granite le likarolo tsa tšepe tse nepahetseng li tlameha ho sireletsoa hore li se ke tsa tšoha 'me ha lia lokela ho imeloa ho feta matla a sesebelisoa. Kamora ho sebelisoa, libaka tsohle li lokela ho hlakoloa ka lesela le bonolo, le omeletseng. Likarolo tsa tšepe tse bohlokoa tse tsamaeang, joalo ka li-cones tse bohareng le mochini oa ho ema, li hloka ho sebelisoa ha oli e sirelletsang e sa senyeheng, e bobebe ho thibela khohlano le kutu. Ho boloka gage ea granite e phallang sebakeng se inehetseng, se omeletseng, se tsitsitseng, hole le lintho tse boima kapa lintho tse ka bakang litšila, ke mohato oa ho qetela oa ho boloka botšepehi ba sesebelisoa sa geometri ka lilemo tsa ts'ebeletso e tšepahalang, e nepahetseng haholo.
Nako ea poso: Nov-17-2025