Ukufuna ukuchaneka ngokupheleleyo kubalulekile kumashishini anamhlanje asebenza ngokuchanekileyo, apho izinto kufuneka ziqinisekiswe ngokwemigangatho engqongqo. I-runout gage, eyakhelwe kwisiseko esizinzileyo selitye lendalo elisemgangathweni ophezulu, lilitye lesiseko lokuqinisekisa ukuqina kunye nokuthembeka kwe-axial yeendawo ezijikelezayo. Kwi-ZHONGHUI Group (ZHHIMG®), siyaqonda ukuba ukusebenza kwesixhobo kunxulunyaniswa nokuphakama kwento esisiseko sayo—i-ZHHIMG® Black Granite yethu ekhethekileyo—kunye nokuchaneka kwayo.
Iimpawu ezibonakalayo zesiseko segranite ziyindlela yokuqala yokuzikhusela kwimpazamo yokulinganisa. Ngokungafaniyo nezinto eziqhelekileyo zemabula okanye ezikumgangatho ophantsi, i-ZHHIMG® Black Granite yethu yenzelwe i-metrology, ine-density engaqhelekanga emalunga ne-3100 kg/m³. Le density ephezulu iguqulela ngqo ekuqineni okuphezulu kunye nokwandiswa okuncinci kobushushu, okuzinzisa ngokufanelekileyo i-plane yokulinganisa ngokuchasene notshintsho lokusingqongileyo. Nangona kunjalo, nangona le siseko siqinileyo, imeko yokusebenza kufuneka ifane nokuchaneka kwesixhobo. Iilebhu ze-Metrology zihlala ziyalela uluhlu oluqinileyo lobushushu be-(20 ± 1)℃ kunye nomswakama phakathi kwe-40% kunye ne-60%. Olu lawulo lunciphisa utshintsho oluncinci olunokuthi lubangelwe kukufunxwa komswakama okanye i-gradients yobushushu nakwizinto zendalo ezizinzileyo.
Ukulungiselela kuqala ngaphambi kokuba kuthathwe umlinganiselo wokuqala. I-granite gage kufuneka ihlale kwi-workbench eqinileyo, ehlukanisiweyo ne-vibration—indlela esiyisebenzisayo kwiindawo zethu ezilawulwayo ze-10,000 m², ezineziseko ezikhethekileyo zokulwa nokungcangcazela. Ngaphambi kokubeka i-workpiece, zombini isixhobo kunye nenxalenye kufuneka zicocwe ngononophelo ukuze kususwe nayiphi na inkunkuma encinci, ioyile, okanye uthuli. Izinto ezingcolisayo azigcini nje ngokufihla ukufundwa kodwa zingonakalisa amaziko okuchaneka okanye i-stylus ethambileyo yesalathisi sokulinganisa. Ngaphezu koko, ukukhetha amaziko ancitshisiweyo ngokuchanekileyo kuqinisekisa ukuba i-axis ye-workpiece ihambelana ngokugqibeleleyo nangokuzinzileyo ne-axis yokujikeleza kwe-gage, kunciphisa impazamo yejometri kwasekuqaleni.
Ulandelelwano lokwenyani lokulinganisa lufuna umxube wolawulo lobuchwephesha kunye nobuhle bomntu. Isalathisi sokuchaneka, esidla ngokuba sisixhobo esinesisombululo esiphezulu esilinganiswe ukuya kwi-0.5 μm (njengezo zivela kwiMahr okanye kwiMitutoyo ezisetyenziswa kwiilebhu zethu), kufuneka sifakwe ukuze istylus yaso iqhagamshelane nomphezulu wokulinganisa ngokuthe nkqo. Isiqwenga somsebenzi kufuneka sijikeleziswe kancinci nangokulinganayo, sigcine unxibelelwano oluqhubekayo, oluthambileyo nestylus ukuze kuthintelwe naluphi na umva okanye intshukumo elahlekileyo kwindlela yesalathisi. Ukujikeleza okuphezulu okurekhodwe sisalathisi kubonisa impazamo yokwenyani yokubaleka. Ukunamathela kwimigangatho ephezulu yomgaqo-nkqubo wethu womgangatho—“Ishishini lokuchaneka alinakuba nzima kakhulu”—sicebisa kakhulu ukwenza imilinganiselo emininzi, ehambelanayo kunye nokulinganisa iziphumo. Le ndlela yezibalo emiselweyo iphucula ukuthembeka kwexabiso lokugqibela elixeliweyo, idlula ukufundwa okukodwa ukuze ibambe uphawu lokwenyani lwecandelo.
Okokugqibela, inkqubo yokulungisa ikhusela utyalo-mali oluhlala ixesha elide ekuchanekeni. Umphezulu wegranite kunye nezinto zentsimbi ezichanekileyo kufuneka zikhuselwe ekutshatyalalisweni ngokomzimba kwaye akufuneki zigqithiswe ngaphezu kwamandla esixhobo. Emva kokusetyenziswa, zonke iindawo kufuneka zisulwe ngelaphu elithambileyo nelomileyo. Iindawo ezibalulekileyo ezihambayo zesinyithi, ezifana neekhowuni eziphakathi kunye nendlela yokuma kwesalathisi, zifuna ukusetyenziswa kweoyile engaboliyo, ekhaphukhaphu ekhuselayo ukuthintela ukungqubana nokubola. Ukugcina i-granite runout gage kwindawo ekhethekileyo, eyomileyo, nezinzileyo, kude nezinto ezinzima okanye izinto ezingcolisayo, linyathelo lokugqibela lokugcina ukuthembeka kwejiyometri yesixhobo iminyaka yenkonzo ethembekileyo nechanekileyo.
Ixesha leposi: Novemba-17-2025