Ubuqotho banoma yikuphi ukukhiqiza okunembayo noma inqubo ye-metrology kuqala ngesisekelo sayo. Kwa-ZHHIMG®, kuyilapho isithunzi sethu sakhelwe phezu kwezixazululo ze-Ultra-Precision Granite, siyayibona indima ebalulekile edlalwa ama-Cast Iron Surface Plates kanye nama-Marking Plates kuzo zonke izimboni zomhlaba. Ukuqonda indlela yokufaka kahle, ukunakekela, nokuqinisekisa ukunemba kwalawa mathuluzi ayizethenjwa akukhona nje umkhuba ongcono kakhulu—kungumehluko phakathi kokuqinisekiswa kwekhwalithi nezinsimbi ezibizayo.
Imfuneko Ephelele: Ukufakwa Okufanelekile kanye Nesakhiwo Esingaphazamiseki
Ngaphambi kokuba i-cast iron marking plate ikwazi ukuletha ukunemba kwereferensi yayo, kufanele ifakwe kahle futhi ilungiswe. Lesi sigaba sokusetha esibalulekile asiyona nje inqubo; kuthinta ngokuqondile ubuqotho besakhiwo sepuleti kanye nokuba flat. Ukufakwa okungalungile—njengokusabalalisa umthwalo ongalingani noma ukulinganisa okungalungile—kungaphula imithetho yemboni futhi kukhubaze unomphela ipuleti, kulenze lingakwazi ukusetshenziswa. Ngakho-ke, izisebenzi ezigunyaziwe kuphela, eziqeqeshiwe okufanele zenze lo msebenzi. Ukwephula lezi zinqubo akukhona nje kuphela ukuthi akuthobeli kodwa futhi kungase kufake engozini sona kanye isakhiwo sethuluzi lokunemba.
Ukumaka Amapuleti Ekuhambeni Komsebenzi: Idethi Yereferensi
Kunoma iyiphi i-workshop, amathuluzi ahlukaniswa ngezindima ezithile: ireferensi, ukukala, ukudweba okuqondile, nokubopha. Ipuleti lokumaka liyithuluzi eliyinkomba eliyisisekelo lenqubo yokubhala. Ukuzibhala kuwumsebenzi obalulekile wokuhumusha ukucaciswa komdwebo kucezu lokusebenza olungenalutho noma oluqedwe kancane, ukusungula imingcele yokucubungula ecacile, izindawo zokubhekisela, kanye nemigqa yokulungisa ebalulekile. Lokhu kunemba kokuqala kokubhala, ngokuvamile okufunwa ukuthi kube phakathi kuka-0.25 mm kuya ku-0.5mm, kunomthelela oqondile futhi ojulile kwikhwalithi yokugcina yomkhiqizo.
Ukuze kugcinwe lokhu buqotho, ipuleti kufanele lilinganiswe futhi libekwe ngokuphephile, umthwalo usatshalaliswe ngokulinganayo kuwo wonke amaphuzu okusekela ukuvimbela ukucindezeleka kwesakhiwo. Abasebenzisi kufanele baqinisekise ukuthi isisindo se-workpiece asilokothi sidlule umthwalo olinganiselwe wepuleti ukuvimbela ukulimala kwesakhiwo, ukuwohloka, nokuncipha kwekhwalithi yomsebenzi. Ngaphezu kwalokho, indawo yokusebenza kufanele isetshenziswe ngokufanayo ukuze kuvinjelwe ukuguga kwendawo kanye nama-dent, ukuqinisekisa ukuphila isikhathi eside.
Ukuhlola Ukucaba: Isayensi Yokuqinisekisa
Isilinganiso sangempela sepuleti lokubhala wukucaba kwendawo yalo yokusebenza. Indlela eyinhloko yokuqinisekisa i-Spot Method. Le ndlela ibeka ukuminyana okudingekayo kwezindawo zokuxhumana ngaphakathi kwendawo yesikwele engu-25mm:
- Amapuleti eBanga 0 kanye nele-1: Ubuncane bezindawo ezingama-25.
- Amapuleti eBanga lesi-2: Ubuncane bezindawo ezingama-20.
- Amapuleti eBanga lesi-3: Ubuncane bezindawo eziyi-12.
Nakuba indlela evamile "yokuklwebha amapuleti amabili ngokumelene nenye" ingase iqinisekise ukulingana okuqinile nokusondelana kwendawo, ayiqinisekisi ukucaba. Le nqubo ingase ibangele izindawo ezimbili zokukhwelana eziphelele, eqinisweni, ezigobile. Ubuqotho beqiniso kanye nokucaba kufanele kuqinisekiswe kusetshenziswa izindlela eziqinile. Ukuchezuka kokuqondisa kungalinganiswa ngokuhambisa inkomba yokudayela kanye nokuma kwayo kokusekela eduze kwereferensi eyaziwayo eqondile, njengerula ene-engeli yesokudla enembayo, ngaphesheya kwendawo yepuleti. Kumapuleti okulinganisa adingeka kakhulu, i-Optical Plane Method esebenzisa i-optical interferometry isetshenziswa ukuze kuqinisekiswe ukunemba kwezinga le-sub-micron.
Ukuphatha Iphutha: Ukuqinisekisa Ukuphila Isikhathi Eside Nokuhambisana
Ikhwalithi yepuleti lokumaka libuswa izinhlaka eziqinile zokulawula, ezifana nezinga le-JB/T 7974—2000 embonini yemishini. Phakathi nenqubo yokuphonsa, amaphutha afana ne-porosity, izimbobo zesihlabathi, nama-shrinkage cavities angenzeka. Ukuphathwa ngendlela efanele kwalezi ziphambeko zokulingisa ezingokwemvelo kubalulekile empilweni yesevisi yepuleti. Kumapuleti anebanga lokunemba elingaphansi kuka-“00,” ukulungiswa okuthile kuvunyelwe:
- Amaphutha amancane (izinhlayiya zesihlabathi ezinobubanzi obungaphansi kuka-15mm) zingaxhunywa ngento efanayo, inqobo nje uma ukuqina kwepulaki kungaphansi kunensimbi ezungezile.
- Indawo esebenzayo akufanele ibe namaphoyinti okuxhuma angeqi kwezine, ahlukaniswe ngebanga okungenani elingu-$80\text{mm}$.
Ngaphandle kwamaphutha okusakaza, indawo yokusebenza kumele ingabi nalutho oluthinta ukugqwala, imihuzuko, noma ukucwila.
Ukugcinwa Kokubekezelela Ukunemba
Ukuthi ithuluzi lesithenjwa liyi-Cast Iron Marking Plate noma i-ZHHIMG® Granite Surface Plate, ukunakekelwa kulula kodwa kubalulekile. Ingaphezulu kufanele ligcinwe lihlanzekile; uma ingasetshenziswa, kufanele ihlanzwe kahle futhi igcotshwe ngamafutha okuvikela ukuvimbela ukugqwala futhi ihlanganiswe nesembozo sokuzivikela. Ukusetshenziswa kufanele ngaso sonke isikhathi kuqhutshwe endaweni elawulwayo, endaweni efanele izinga lokushisa elingu-(20± 5)℃, futhi ukudlidliza kufanele kugwenywe ngokuqinile. Ngokuthobela lezi ziqondiso eziqinile zokufakwa, ukusetshenziswa, nokugcinwa, abakhiqizi bangaqinisekisa ukuthi izindiza zabo eziyinkomba zihlala zinembile, zivikela ikhwalithi nobuqotho bemikhiqizo yabo yokugcina.
Isikhathi sokuthumela: Oct-31-2025