Yintsimbi yesi-5:40 kusasa eJinan, kwaye uMaster Chen sele ehleli ebhentshini.
Ngaphambi kokuba umatshini wokuqala uvuthele ubomi kwi-workshop, ubeka izandla zakhe zombini phezu kwe-granite aze avale amehlo akhe. Akukho laser. Akukho gauge. Izandla zakhe kuphela, zityibilika kancinci phezu komphezulu ofana nesipili kwaye uzive - phantse kuye nabani na - ngathi akukho nto konke konke.
KuChen, ithetha yonke into.
“Umatshini uza kukunika inombolo,” utsho ngelizwi eliphantsi. “Awuzukukuxelela ukubaiimvakalelokunene."
Ukusuka kumfundi oqeqeshwayo ukuya kwinkosi
UChen waqala umsebenzi eneminyaka elishumi elinesibhozo, xa umzala wakhe wamzisa kwindawo yokusebenzela igranite eShandong. Umsebenzi wakhe wokuqala wawungengowokuchaneka — yayikukucoca. Kangangeenyanga wayetshayela uthuli lwamatye waza wabukela iingcibi ezindala zibaleka ngeminwe yazo phezu kweepleyiti, zikhalaza “ngeendawo eziphakamileyo” awayengaziqondi okwangoku.
“Ndicinga ukuba bayazenzisa,” uhleka. “Ngenye intsasa ndayiva. Induli encinci. Mhlawumbi i-micron. Kwaye ndayiqonda.”
Emva kweminyaka engamashumi amathathu, olo lwazi luye lwaba yinto eqhelekileyo. UChen ngoku ungomnye wabafundi abaphezulu abasebenzisa ilaphu kwiZhonghui Intelligent Manufacturing (ZHHIMG), apho achithe khona uninzi lobomi bakhe esebenza efundisa izandla zakhe ukuba zihlale zijonge ngamehlo akhe.
Ukutsiba kwi-nanometer, ukudlula kube kanye ngexesha
Ukulepha ngesandla yeyona ndlela icothayo nenzima yokwenza i-precision granite. Umatshini usenokuyigaya ipleyiti ibe zii-microns ezimbalwa. Ngumsebenzi womntu olephayo ukuyithatha yonke indlela — ukucheba ezo nxalenye zokugqibela ze-micrometer ngesandla, ejikeleza ipleyiti erhabaxa aze azive kanye apho umphezulu “uluma khona” nalapho udada khona.
Ilaphu elihle lisebenza kwiimicron. I-master isebenza ngamaqhezu ento enye. Iingalo zikaChen zihamba kwiifigure-eights ezinde, ezinesigulana; ipleyiti ethathe iiyure ezintathu izolo ingathatha ezintlanu namhlanje, kuba “namhlanje ilitye lifuna ukuthetha ngakumbi.”
Kuphela xa umphezulu sele usondele apho afikelela khona ukuze afumane i-autocollimator kunye nomphetho othe tye wegranite ukuze aqinisekise. Kodwa isigqibo sokubaYeka— xa ipleyiti ekugqibeleni ithe tyaba ngokwenene — iba yeyakhe yedwa.
"Inqanaba le-elektroniki elihambahambayo"
Oogxa bakhe banesiteketiso sakhe:inqanaba le-elektroniki lokuhamba.
Apho ingcali eselula ithembele kwisifundo, uChen uyawuthemba umzimba wakhe. Angama kwisiseko somatshini, atshintshe ubunzima bakhe, aze aqonde ukuthambekela okungenakukwazi ukuhambelana nesixhobo. Angawuva umahluko phakathi kwesandi esihle nesivakalayo kwisandi esenziwe yi-abrasive. Angangena kwindawo yokusebenzela ebandayo, achukumise ipleyiti, aze azi ukuba iphumile kumlinganiselo wobushushu.
“Asingomlingo,” ugxininisa. “Yiminyaka engamashumi amathathu yokunikela ingqalelo.”
Kutheni isandla somntu sisabalulekile
Kwixesha lokugaya okuzenzakalelayo, kuya kuba lula ukulibala isandla njengento ekhumbulekayo. UChen uphikisana noko. Oomatshini bayakhawuleza, bayaphindaphindeka, kwaye abadinwa — kodwa basebenza ngendlela ethile. Abaqapheli xa ingqolowa yelitye itshintsha, xa isixhobo sihlala, okanye xa igumbi liphola ngamadigri amabini ngobusuku bonke. Isandla siyaqaphela. Isandla siyalungisa. Isandla sisango lokugqibela lomgangatho ngaphambi kokuba kusayinwe ipleyiti.
Kwi-ZHHIMG, yonke intoizinto zegranite ezichanekileyo— ukusukaiziseko zomatshini wegranitekwiigantries nakwiiplati zomphezulu — udlula isandla somntu njengesikaChen kudala ngaphambi kokuba afumane isatifikethi.
Ubuchule onokubuthemba
Loo mxube wobuchule bomatshini kunye nombono womntu yingakho iindawo zegranite zikaZhonghui zithembeke kwi-aerospace, izixhobo ze-semiconductor, oomatshini be-CMM kunye ne-CNC, kunye neenkqubo ze-laser ezichanekileyo - amasimi apho ii-microns ezimbalwa zigqiba ukuba imveliso iyasebenza na.
IZhonghui ibisakha ubunono ukusukela ngo-1999, ineehektare ezili-160 zemveliso kunye nendawo yokugcina izinto kunye namandla okucubungula izinto zokusebenza ezifikelela kwiitoni ezingama-50. Isiseko ngasinye, indibano, kunye neqonga eligqityiweyo lithunyelwa kuphela emva kokudlula.ukuhlanganisa, ukulinganisa kunye nokuhlola— kwaye, ngokuzolileyo, ngezandla ezimbini ebezisenza oku kangangeminyaka engamashumi amathathu.
UChen akanaxhala malunga nokutshintshwa komatshini. Uxhalabile malunga nokuba akukho mntu uza kutshintshwa.
“Amatye aya kuhlala ekho,” utsho, eqhuba intende yakhe phezu kwendawo wena nam esiya kuyibiza ngokuba igqibelele. “Ndingathanda ukuba kubekho umntu oza kufunda ukumamela.”
Ixesha leposi: Sep-16-2026