Amapuleti angaphezulu okunemba egwadle kudala athathwa njengesinye sezisekelo ezithembeke kakhulu ku-dimensional metrology. Bahlinzeka ngendawo eyinkomba ezinzile ukuze kuhlolwe, ukulinganisa, kanye nezilinganiso ezinembe kakhulu kuzo zonke izimboni ezifana nokukhiqiza i-semiconductor, i-aerospace, machining ye-CNC, kanye ne-optical metrology. Nakuba ukubaluleka kwazo kungabuzwa, kunokukhathazeka okukodwa okuvame ukuvela ezinkundleni zobuchwepheshe kanye nemibuzo yamakhasimende:umswakama uthinta kanjani amapuleti angaphezulu kwegwadle?Ingabe umswakama ungadala igwadle ukuba liguge noma lilahlekelwe ukunemba kwalo?
Impendulo, ngokocwaningo kanye namashumi eminyaka okuhlangenwe nakho kwemboni, iyasiqinisekisa. I-Granite, ikakhulukazi igwadule elimnyama elinogqinsi oluphezulu, liyinto yemvelo ezinzile kakhulu enezinto ezinganakwa ze-hygroscopic. Ngokungafani namatshe anezimbotshana njengemabula noma i-limestone, igwadule lakhiwa ngokucwebezela kancane kwe-magma ekujuleni koqweqwe loMhlaba. Le nqubo iphumela esakhiweni esiminyene esine-porosity ephansi kakhulu. Ngokwezinto ezibonakalayo, lokhu kusho ukuthi igwadle aliwamumbi amanzi emoyeni, futhi alivuvukali noma liwohloke ezindaweni ezinomswakama.
Eqinisweni, lokhu kumelana nomswakama kungesinye sezizathu ezibalulekile zokuthi kungani i-granite ithathe indawo yensimbi ekhonjiwe ezinhlelweni eziningi ze-metrology. Lapho i-cast iron ingase igle noma igqwale lapho ichayeke kumswakama ophezulu, igwadle lihlala lizinzile ngokwamakhemikhali. Ngisho nasezingqungqutheleni zokusebenzela ezinamazinga okuswakama okuhlobene angaphezu kuka-90%, amapuleti egwadle anembayo agcina ukuqina kwawo kobukhulu kanye nokucaba. Ukuhlolwa okwenziwa ezindaweni ezilawulwayo kuqinisekisa ukuthi ukucaba kwe-granite surface plate kuhlala ngaphakathi kokubekezelela ama-micrometer kungakhathaliseki izinguquko kumswakama womkhathi.
Sesikushilo lokho, nakuba i-granite ngokwayo ingathintwa umswakama, imvelo yokulinganisa iyonke isabalulekile. Ukujiya kungenzeka ezindaweni zokusebenzela ezingalawulwa kahle lapho amazinga okushisa ehla ngokuzumayo, futhi nakuba igwadule lingagqwali, amanzi ajiyile angase ashiye uthuli noma ukungcola okuphazamisa ukukalwa. Amathuluzi abekwe ku-granite, njengamageji okudayela, amaleveli e-elekthronikhi, noma imishini yokulinganisa yokuxhumanisa, ngokuvamile azwela kakhulu izimo zemvelo kunesisekelo segwadle ngokwalo. Ngenxa yalesi sizathu, amalabhorethri nama-workshops ayakhuthazwa ukuthi agcine izinga lokushisa elizinzile kanye nokulawula umswakama hhayi nje kuphela ngegwadle kodwa namathuluzi ancike kuwo.
Ukumelana nomswakama okuphezulu kwegwadle kubaluleke kakhulu ezimbonini lapho izimo zemvelo kunzima ukuzilawula. Izindwangu ze-semiconductor, izinsiza ze-aerospace, namalabhorethri ocwaningo ngokuvamile asebenza ngezindinganiso eziqinile zemvelo, kodwa ukuzinza kwegwadle kuqinisekisa ungqimba olwengeziwe lokuphepha. Ezifundeni ezinesimo sezulu esinomswakama ngokwemvelo, kusukela eNingizimu-mpumalanga ye-Asia ukuya eYurophu elisogwini, amapuleti angaphezulu kwegwadle abonakale ethembeke kakhulu kunezinye izindlela.
Kwa-ZHHIMG®, igwadle elimnyama elikhethelwe imikhiqizo enembayo linikeza izinga eliphezulu nakakhulu lokusebenza. Ngokuminyana okungaba ngu-3100 kg i-cubic meter ngayinye kanye nezinga lokumunca amanzi elingaphansi kuka-0.1%, inikeza ukuzinza okungenakuqhathaniswa. Lokhu kuqinisekisa ukuthi ukucaba nokunemba kugcinwa isikhathi eside sokusetshenziswa. Amakhasimende akhiqiza i-semiconductor, optics, CNC machining, kanye nezikhungo ze-metrology kazwelonke athembele kulezi zakhiwo uma kudingeka ukunemba okuphelele.
Esinye isici okufanele sicatshangelwe isondlo. Ngisho noma i-granite ingathintwa umswakama, izinqubo ezingcono kakhulu zisiza ukunweba impilo yayo yesevisi. Ukuhlanza njalo ngendwangu engenantambo kuvimbela ukunqwabelana kothuli. Izembozo ezivikelayo zingagcina izindawo ezingaphezulu zingenazo izinhlayiya ezihamba emoyeni lapho ipuleti lingasetshenziswa. Ukulinganisa ngezikhathi ezithile ngamathuluzi aqinisekisiwe kuqinisekisa ukunemba kwesikhathi eside, futhi lokhu kubaluleke kakhulu ezindaweni ezinemba okuphezulu lapho ukubekezelelana kungafinyelela ileveli ye-sub-micron. Kuzo zonke lezi zimo, ukumelana ngokwemvelo kwe-granite kumswakama kwenza umsebenzi ube lula futhi ubikezeleke kakhulu kunezinsimbi noma ezinye izinto.
Umbuzo womswakama kanye namapuleti anemba wegwadle ngokuvamile uvela ekukhathazeni okungokwemvelo: ngobunjiniyela obunembayo, ngisho nethonya elincane kakhulu lemvelo lingaba nemiphumela elinganisekayo. Izinga lokushisa, isibonelo, liyisici esibalulekile ekuzinzeni kwe-dimensional. I-coefficient ephansi ye-Granite yokunwetshwa kokushisa isivele iyenza enye yezinto ezingcono kakhulu zokulawula lokhu kuhlukahluka. Uma kukhulunywa ngomswakama, noma kunjalo, onjiniyela bangaqiniseka ukuthi i-granite ingenye yezinketho ezinokwethenjelwa kakhulu ezitholakalayo.
Ezinkampanini namalabhorethri atshala imali eningi kwingqalasizinda ye-metrology, ukukhetha kwezinto ezibonakalayo akukhona nje ukusebenza kwanamuhla kodwa futhi kuwuzinzo emashumini eminyaka ezayo. I-Granite izibonakalise inguzakwethu wesikhathi eside kulo msebenzi. Ukumelana kwayo nomswakama kusho ukuthi ingafakwa futhi isetshenziswe ezindaweni ezihlukahlukene, kusukela ezindlini ezihlanzekile kuya ezikhungweni zezimboni ezisindayo, ngaphandle kokukhathazeka ngokuthi umswakama uzokwehlisa ukunemba kwawo.
Sengiphetha, umswakama awubeki usongo ekuzinzeni noma ekunembeni kwamapuleti angaphezulu kwegwadle. Ngenxa yemvelo yayo eminyene, engeyona i-hygroscopic, i-granite ihlala ingathinteki umswakama futhi iyaqhubeka nokuhlinzeka ngereferensi ezinzile edingekayo ku-metrology yesimanje. Nakuba ukulawulwa kwemvelo kuhlala kubalulekile kumathuluzi kanye nokunemba kukonke, i-granite ngokwayo ingathenjwa ukuthi imelana nezinguquko ezihlobene nokuswakama. Yingakho, ezimbonini zonkana nasemhlabeni jikelele, igwadle lihlala liyinto ekhethwayo ezisekelweni zokulinganisa ngokunemba.
Kwa-ZHONGHUI Group (ZHHIMG®), lolu lwazi alulona nje lwethiyori kodwa lufakazelwa nsuku zonke ngokubambisana nezinkampani ze-Fortune 500, amanyuvesi aphambili, kanye nezikhungo ze-metrology zikazwelonke. Konjiniyela abafuna ukwethembeka kwesikhathi eside, amapuleti angaphezulu kwegwadle akameleli isiko kuphela kodwa nekusasa lokulinganisa ukunemba okuphezulu.
Isikhathi sokuthumela: Sep-25-2025