Izingxenye zomshini we-granite—okuvame ukubizwa ngazo njengezisekelo zegwadle, imibhede, noma izinto ezikhethekile—sekuyisikhathi eside ziyithuluzi lereferensi elijwayelekile legolide ku-metrology enembe kakhulu kanye nokuhlanganiswa kwezimboni. Kwa-ZHONGHUI Group (ZHHIMG®), isipiliyoni sethu samashumi eminyaka ekwakhiweni, ekwakhiweni, nasekusezweni kwalezi zingxenye kusizuzele idumela elihle lokuhlangabezana nezidingo zokunemba eziqine kakhulu emakethe. Inani lengxenye yegwadle lisezicini zayo zemvelo eziphakeme: ubulukhuni obuphezulu, ukuqina kobukhulu, ukungakwazi ukumelana nokugqwala noma indawo kazibuthe, kanye nokumelana okuhlukile kokugqokwa kwasendaweni okungafaki engcupheni ukunemba okuphelele kwepulani.
Lezi zingxenye aziwona ama-slabs alula; zingamathuluzi asebenzayo. Asebenza ngomshini ngokusebenzisa izimbobo, izimbobo ezinentambo, ama-T-slots, nama-groove ahlukahlukene ukuze afake izinto ezihlukene neziqondiso, aguqule indawo eyinkomba ejwayelekile ibe isisekelo esenziwe ngokwezifiso kakhulu, esisebenza kahle semishini. Kodwa-ke, ukufeza leli zinga eliphakeme lobunkimbinkimbi kudinga ukuthi umshini osizayo osetshenziswa ekukhiqizeni kwawo uhlangabezane nezindinganiso eziqinile ngokulinganayo. Yiziphi izidingo ezithile okufanele kuhlangatshezwane nazo umshini ocubungula lezi zingxenye zegwadle ezinemba okuphezulu?
Iziyalezo ze-Precision Machining
Inqubo yokukhiqiza umbhede we-granite iyinhlanganisela eyinkimbinkimbi yokucutshungulwa kwemishini kanye nokugcina, ukuxhapha ngesandla ngokucophelela. Ukuqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana nokunemba okwedlulele okudingwa amakhasimende ethu, lezi zidingo ezilandelayo zibekwe phezu kwayo yonke imishini eyisizayo:
Okokuqala, imishini yokucubungula kufanele yona ngokwayo ikwazi ukugcina ubuqotho bemishini kanye nokunemba kwejometri. Izinga le-raw material liyingxenye eyodwa kuphela ye-equation; imishini kufanele iqinisekise ukuthi inqubo yokwenza imishini ngokwayo ayenzi amaphutha. Ngaphambi kokuthi kuqale noma yikuphi ukukhiqizwa okusemthethweni, zonke izisetshenziswa kufanele zihlolwe ngokucophelela. Ukusebenza okugcwele nokusatshalaliswa komshini okufanele kufanele kuqinisekiswe ukuze kuvinjelwe udoti wezinto ezibonakalayo kanye nokunemba okonakalisiwe okuwumphumela wokungaqondani kahle noma ukungasebenzi kahle.
Okwesibili, ukuhlanzeka okuphelele nokushelela akuxoxiswana ngakho. Zonke izindawo zokuxhuma nezindawo zezingxenye zemishini kufanele zingabi nama-burrs namabala. Noma iyiphi impahla eyinsalela ebonakalayo kufanele iphuculwe ngokucophelela futhi isuswe. Ngaphezu kwalokho, indawo ezungezile yemishini yokwenza imishini ngokwayo kufanele igcinwe ihlanzekile ngokucophelela. Uma noma yiziphi izingxenye zangaphakathi zibonisa ukugqwala noma ukungcola, ukuhlanza ngokushesha kuyisibopho. Le nqubo ihilela ukususa ngokuphelele ukugqwala okungaphezulu kanye nokusebenzisa okokuvikela, okufana nopende ovimbela ukugqwala ezindongeni zensimbi zangaphakathi, nokugqwala okukhulu okudinga ama-agent akhethekile okuhlanza.
Okokugcina, ukugcotshwa kwezingxenye zemishini kubaluleke kakhulu. Ngaphambi kokuthi kuqale noma yikuphi ukucutshungulwa, zonke izindawo zokuthambisa ezidingekayo kufanele ziseviswe ngokugcwele ngezinto zokugcoba ezifanele. Ngaphezu kwalokho, phakathi nesigaba esibalulekile sokuhlanganisa, zonke izilinganiso zobukhulu kufanele ziqinisekiswe ngokuqinile futhi ngokuphindaphindiwe. Le nqubo yokuhlola kabili ngokucophelela iqinisekisa ukuthi ingxenye yegwadle eqediwe ifinyelela amazinga okunemba ahlosiwe afunwa inqubomgomo yethu yokulawula ikhwalithi: “Ibhizinisi elinemba alikwazi ukudingeka kakhulu.”
I-Granite: I-Substrate Ekahle Yokukhiqiza
Ukubusa kwe-Granite kulo mkhakha kusekelwe ekubunjweni kwayo kwe-geological. Ikakhulukazi ihlanganiswe i-feldspar, i-quartz (okuqukethwe ngokuvamile okungu-10% -50%), kanye ne-mica, okuqukethwe kwayo okuphezulu kwe-quartz kunomthelela ekuqineni kwayo okudumile nokuqina. Ukuzinza kwayo kwamakhemikhali okuphakeme, okunokuqukethwe okuphezulu kwe-silicon dioxide (SiO2> 65%), kuqinisekisa ukumelana kwayo isikhathi eside nokugqwala kwemvelo. Ngokungafani ne-cast iron, isisekelo se-granite sinikeza izinzuzo zokusebenza ezimbalwa ezihlukene: ukunyakaza okubushelelezi, okungasheleli ngesikhathi sokulinganisa, i-coefficient ephansi yokunwetshwa komugqa (okusho ukuhlanekezela okuncane okushisayo), kanye nesiqinisekiso sokuthi ukukhubazeka okuncane noma imihuzuko ngeke kubeke engcupheni ukunemba okuphelele kokulinganisa. Lokhu kwenza amasu okulinganisa angaqondile asekelwa izisekelo zegwadle abe indlela esebenziseka kakhulu nethembekile yabasebenzi bokuhlola kanye nabasebenzi bokukhiqiza ngokufanayo.
Isikhathi sokuthumela: Nov-20-2025