Njengoba ukukhiqizwa okunembile kanye ne-metrology ethuthukisiwe kuqhubeka nokukhula, indima yezinto zokwakha uhlaka lomshini isibe yinto echazayo ekusebenzeni kwesistimu. Kuyo yonke iYurophu naseNyakatho Melika, abakhiqizi bemishini bahlola kabusha izixazululo zesakhiwo esezinesikhathi eside futhi bathuthela ezisekelweni zomshini we-granite, i-epoxy granite, kanye nezakhiwo zekhonkrithi ye-polymer ukuze bahlangabezane nezidingo zokunemba eziqinile.
Kusukela emishinini yokulinganisa ehlelekile kuya emigqeni yokukhiqiza ye-SMT kanye nezinhlelo zokuhlola ezibonakalayo, isidingo samafreyimu omshini azinzile, angadlidlizi, futhi athembeke ngokushisa asikaze sibe phezulu. Lezi zidingo aziqhutshwa ukukhetha izinto ezibonakalayo, kodwa yimiphumela yokusebenza elinganisekayo ngokunemba, ukuphindaphindeka, kanye nokuzinza kwesikhathi eside.
Ezindaweni zezimboni zendabuko, insimbi ecijile kanye nohlaka lwensimbi oluhlanganisiwe kwakubusa ukwakhiwa komshini. Lezi zinto zanikeza ukuqina okwamukelekayo kanye nokukhiqizwa kwezicelo zomshini ezivamile. Kodwa-ke, njengoba ukubekezelelana kwaqina futhi ukungaqiniseki kokulinganisa kwaba yipharamitha ebalulekile, ukulinganiselwa kwazo kwabonakala kakhulu. Ukuhlanekezelwa kokushisa, ukucindezeleka okusele, kanye nokunciphisa ukudlidliza okunganele kwanciphisa ukunemba okufinyelelekayo.
Lolu shintsho lubekeizisekelo zomshini we-graniteenkabeni yomklamo wesistimu yokunemba yesimanje. I-granite yemvelo, uma icutshungulwa ngqo ngobunjiniyela bokunemba, inikeza inhlanganisela eyingqayizivele yokuzinza kwemishini, ukudambisa ukudlidliza okuhle kakhulu, kanye nobuqotho besikhathi eside. Ngokungafani nezakhiwo zensimbi, i-granite ayinama-magnetic, imelana nokugqwala, futhi ayinayo ingcindezi ngokwemvelo, okwenza ifaneleke kakhulu imishini ye-metrology kanye neyokuhlola.
Ekusetshenzisweni kwe-metrology, ngisho nokudlidliza kwezinga elincane noma ukushintshashintsha kokushisa kungonakalisa ukuthembeka kokulinganisa. Izakhiwo ze-metrology granite zibhekana nalezi zinselele ezingeni lezinto ezibonakalayo. Isakhiwo sazo esinobukhulu obuphezulu kanye ne-crystalline ziqeda ngempumelelo amandla okudlidliza, kuyilapho ukuhanjiswa kwazo kokushisa okuphansi kunciphisa ukuzwela ekushintsheni kwezinga lokushisa elizungezile.
Ezisekelweni zomshini we-CMM, lezi zakhiwo azinazo izinketho—ziyisisekelo. Imishini yokulinganisa edidiyelwe ithembele ku-geometry yokubhekisela ezinzile ukuqinisekisa ukuhlolwa okunembile nokuskena. Isisekelo somshini we-CMM we-granite sinikeza isisekelo esizinzile esigcina ukuthamba nokuhambisana isikhathi eside, sisekela kokubili ubuchwepheshe bokulinganisa bokuxhumana kanye nobungathintani.
Amapuleti obuso be-granite ahlala eyisisekelo sokuhlolwa kobukhulu, ukulinganiswa, kanye nokulawulwa kwekhwalithi. Naphezu kwentuthuko ekulinganisweni kwedijithali, amapuleti obuso ayaqhubeka nokusebenza njengezindawo eziyinhloko zokubhekisela emalabhorethri nasezindaweni zokukhiqiza. Ukuqina kwawo, ukumelana nokuguguleka, kanye nekhono lokugcina ukunemba eminyakeni eminingi kuqinisa ukubaluleka okuhlala njalo kwe-granite ekulinganisweni kokunemba.
Njengoba imiklamo yemishini yayiba yinkimbinkimbi kakhulu, ikhonkrithi ye-polymer kanye ne-epoxy granite kwavela njengezindlela zobunjiniyela ezihambisana ne-granite yemvelo. Ikhonkrithi ye-polymer, evame ukubizwa ngokuthi i-mineral casting, ihlanganisa ama-aggregates akhethiwe nama-polymer binders ukuze kudalwe izakhiwo ezihlanganisiwe ezilungiselelwe ozimele bomshini.
Izisekelo zomshini wekhonkrithi ye-polymer zizuzisa kakhulu lapho kudingeka amajiyometri ayinkimbinkimbi, iziteshi ezihlanganisiwe, noma izingxenye ezifakiwe. Inqubo yokukhipha ivumela abaklami ukuthi bafake umzila wekhebula, imigqa yomoya, kanye nezici zokufaka ngqo esakhiweni, kunciphisa izinyathelo zesibili zomshini kanye nokuhlanganiswa.
Ngokombono oguquguqukayo, i-polymer concrete ibonisa izici ezinhle kakhulu zokudambisa ukudlidliza. Ezinhlelweni eziningi zokwenza izinto ngokuzenzakalela kanye ne-SMT, lokhu kusebenza kokudambisa kudlula kakhulu lokho kozimele bensimbi bendabuko. Ngenxa yalokho,Ozimele be-SMT granitekanye nezakhiwo zekhonkrithi ze-polymer zisetshenziswa kakhulu emishinini yokukhetha nokubeka esheshayo, eziteshini zokuhlola, kanye nasezinhlelweni zokuhlanganisa ezenzakalelayo.
I-Epoxy granite ithatha indawo efanayo yobunjiniyela, kodwa kugcizelelwa kakhulu ukunemba kanye nekhwalithi yobuso. Amafreyimu omshini we-Epoxy granite ahlanganisa ama-mineral aggregates nezinhlelo ze-epoxy resin ezenzelwe ukuzinza kobukhulu kanye namandla omshini. Lezi zakhiwo zisetshenziswa kabanzi kumafreyimu omshini oqondile lapho kokubili ukuqina kanye nokuncishiswa kwe-damping kubalulekile.
Ekuklanyweni kohlaka lomshini olunembile, i-epoxy granite ivumela ukuqina kwesakhiwo okuphezulu ngenkathi inciphisa ukugqama. Lokhu kubaluleke kakhulu ezinhlelweni ezisebenzisa ama-linear motors, ama-spindle anesivinini esikhulu, noma izinzwa ze-optical ezizwelayo. Ukuncishiswa okungokwemvelo kwe-i-epoxy granite iyanciphisaukudluliswa kwemithwalo enamandla, ukuthuthukisa ukunemba kokubeka kanye nokwandisa impilo yengxenye.
Uma kuqhathaniswa ne-granite yemvelo, i-epoxy granite inikeza inkululeko enkulu yokuklama. Kodwa-ke, ukusebenza kwayo kuhlobene kakhulu nokwakheka kwezinto, ukukhethwa okuhlanganisiwe, kanye nokulawula ukukhiqiza. Ezisetshenzisweni ezisezingeni eliphezulu, i-epoxy granite ivame ukusetshenziswa ngokuhlanganiswa nezindawo zokubhekisela ze-granite ezinembile, kusetshenziswa amandla azo zombili izinto.
Ukukhetha phakathi kwezisekelo zomshini we-granite, i-epoxy granite, kanye ne-polymer concrete akuyona indaba yokuphakama, kodwa yezidingo ezithile zesicelo. Ku-metrology kanyeIzinhlelo ze-CMM, i-granite yemvelo isalokhu iyisisombululo esithandwayo ngenxa yokuzinza kwayo okungenakuqhathaniswa kwesikhathi eside kanye nekhwalithi yobuso bezinga lokubhekisela. Ezindaweni zokwenza izinto ngokuzenzakalela kanye ne-SMT, ikhonkrithi ye-polymer kanye ne-epoxy granite zinikeza izinzuzo zokuguquguquka, ukudambisa, kanye nokuhlanganiswa.
Okuhlanganisa lezi zinto yikhono lazo lokusekela umgomo oyisisekelo wobunjiniyela bokunemba besimanje: ukuvumelana. Emigqeni yokukhiqiza ezenzakalelayo kanye nezinhlelo zokulinganisa, ukuvumelana ngokuhamba kwesikhathi kubaluleke njengokunemba kokuqala. Izinto zokwakha ezinciphisa ukukhukhuleka, ezimunca ukudlidliza, futhi ezimelana namathonya emvelo zinegalelo ngqo ekusebenzeni kohlelo okuthembekile.
Kuzo zonke izimboni zomhlaba wonke zokunemba, ukushintshela kozimele bomshini obusekelwe ku-granite kanye nobuhlanganisiwe kubonisa ukuqashelwa okubanzi ukuthi izisekelo zomshini azizona izingxenye ezingasebenzi. Zibumba ngenkuthalo ukuziphatha kohlelo, zithonya amasu okulawula, futhi zinquma imikhawulo yokusebenza efinyelelekayo.
Kwa-ZHHIMG, ulwazi oluningi ngezisekelo zomshini we-granite, izakhiwo ze-granite ze-metrology, kanye nohlaka lomshini olunembile luqinise lo mbono. Ngokuvumelanisa ukukhethwa kwezinto nezidingo zohlelo lokusebenza—kungakhathaliseki ukuthi izisekelo zomshini we-CMM, ohlaka lwe-granite lwe-SMT, noma amapuleti ongaphezulu e-granite—imishini enembile ingafinyelela ukunemba okuphezulu, impilo yesevisi ende, kanye nokuzethemba okukhulu kokusebenza.
Njengoba ubuchwepheshe bokukhiqiza kanye ne-metrology buqhubeka nokuthuthuka, indima ye-granite, i-epoxy granite, kanye ne-polymer concrete izohlala ibalulekile ekwakhiweni kwezinhlelo zokunemba zesizukulwane esilandelayo. Ukwamukelwa kwazo okuqhubekayo akuyona into eyenzeka njalo, kodwa kuwukubonakaliswa kwezisekelo zobunjiniyela ezisetshenziswa ezingeni eliphezulu kakhulu.
Isikhathi sokuthunyelwe: Jan-27-2026