Siqinisekisa Kanjani Ukunemba Kwebanga 0 Kwe-Granite V-Block?

Emkhakheni okhethekile wokulinganisa ngokunemba okukhulu, i-V-Block iyithuluzi elilula ngokukhohlisa elinomsebenzi omkhulu: ukubeka izingxenye eziyisilinda ngokuphephile nangokunembile. Kodwa ucezu lwetshe lemvelo, i-Precision Granite V-Block, lufinyelela futhi lulondoloze kanjani izinga lokunemba leBanga 0 noma ngaphezulu, lidlula izinsimbi zalo kanye nezinsimbi ezicijile? Okubaluleke kakhulu, yiziphi izinyathelo eziqinile ezidingekayo ukuqinisekisa leli zinga eliphakeme?

Kwa-ZHHIMG®, impendulo ayitholakali nje kuphela ku-granite yethu emnyama ephakeme kakhulu, kodwa nasezindleleni zokulinganisa ezingaguquki esizisekelayo. Sikholelwa ukuthi uma ungakwazi ukuyilinganisa ngokunembile, awukwazi ukuqinisekisa ikhwalithi yayo—isimiso esiqondisa ukuqinisekiswa kwayo yonke i-V-Block esiyikhiqizayo.

Kungani iGranite Ibeka Izinga Elingenakuqhathaniswa

Ukukhetha izinto ezibonakalayo—i-Precision Granite—kuyindawo yokuqala yokunemba okuphezulu. Ngokungafani nensimbi, i-granite ayisebenzisi i-magnetic, isusa konke ukuphazamiseka kwe-magnetic okungase kuphazamise ukufundwa kwe-shafts ebucayi. Ubuningi bayo obungokwemvelo buhlinzeka ngokuqina okumangalisayo kanye nokunciphisa ukudlidliza. Lokhu kuhlanganiswa kwenza i-Granite V-Block ibe yindawo ekhethwayo yokuhlola ngokunemba okuphezulu, kunciphisa amaphutha avela ekukhuleni kokushisa noma ukuphazamiseka kwangaphandle.

Izinsika Ezintathu Zokuqinisekiswa Kwe-V-Block

Ukuqinisekisa ukunemba kwejometri ye-granite V-Block kudinga indlela eqondile, enezinhlangothi eziningi egxile ezicini ezintathu ezibalulekile: ukuthamba komphezulu, ukulingana komsele, kanye nokwesikwele komsele. Le nqubo idinga ukusetshenziswa kwamathuluzi okubhekisela aqinisekisiwe, kufaka phakathi ipuleti lomphezulu we-granite, ibha yokuhlola yesilinda enokunemba okuphezulu, kanye ne-micrometer elinganisiwe.

1. Ukuqinisekisa Ukuthamba Komphezulu Obhekiselwe Kuwo

Ukulinganiswa kuqala ngokuqinisekisa ubuqotho bezindiza zokubhekisela zangaphandle ze-V-Block. Besebenzisa i-straightedge yebanga le-0 knife-edge kanye nendlela ye-optical gap, ochwepheshe bahlola ukuthamba kuzo zonke izindawo eziyinhloko ze-V-Block. Lokhu kuhlolwa kwenziwa ngezindlela eziningi—ngokwesikhathi eside, ngokuphambeneyo, nangokuphambeneyo—ukuqinisekisa ukuthi izindiza zokubhekisela ziyiqiniso ngokuphelele futhi azinazo izinkinga ezincane, isinyathelo sokuqala esibalulekile kunoma yikuphi ukulinganisa okulandelayo.

2. Ukulinganisa i-V-Groove Parallelism kuya ku-Base

Ukuqinisekiswa okubaluleke kakhulu ukuqinisekisa ukuthi i-V-groove ihambisana kahle nendawo engezansi yokubhekisela. Lokhu kuqinisekisa ukuthi noma yimuphi umgodi obekwe emseleni uzoba ne-axis ehambisana nepuleti lokuhlola elisekelayo.

I-V-Block ifakwe ngokuqinile ebhentshini lokusebenzela le-Granite eliqinisekisiwe. Ibha yokuhlola eyisilinda enokunemba okuphezulu ibekwe emseleni. I-micrometer enembile—enokubekezelela okuvunyelwe ngezinye izikhathi okungu-0.001 mm kuphela—isetshenziselwa ukuthatha ukufundwa ku-generatrix (amaphuzu aphezulu) yebha yokuhlola kuzo zombili izinhlangothi. Umehluko phakathi kwalezi zifundo ezimbili zokugcina uveza ngokuqondile inani lephutha lokufana.

3. Ukuhlola Ubungako Besikwele Se-V-Groove Eceleni Kobuso

Ekugcineni, ubunjalo besikwele be-V-Block maqondana nobuso bayo bokugcina kumele kuqinisekiswe. Uchwepheshe ujikelezisa i-V-Block $180^\circ$ bese ephinda isilinganiso sokufana. Lokhu kufundwa kwesibili kunikeza iphutha lesikwele. Womabili amanani ephutha abe eseqhathaniswa ngokuqinile, bese inani elikhulu lamanani amabili alinganisiwe libizwa ngokuthi iphutha lokugcina lokuthamba kwe-V-groove maqondana nobuso obuseceleni.

Izinga Lokuhlola Okuphelele

Kuyindinganiso engaxoxiswana ngayo ku-metrology ethuthukisiwe ukuthi ukuqinisekiswa kwe-V-Block ye-granite kumele kwenziwe kusetshenziswa imigoqo emibili yokuhlola eyi-cylindrical enobubanzi obuhlukene. Lesi sidingo esiqinile siqinisekisa ubuqotho be-geometry yonke ye-V-groove, okuqinisekisa ukufaneleka kwepulatifomu kuhlu oluphelele lwezingxenye ze-cylindrical.

Ngale nqubo yokuqinisekisa ecophelelayo neyamaphuzu amaningi, siqinisekisa ukuthi i-ZHHIMG® Precision Granite V-Block inamathela ezindinganisweni zomhlaba wonke eziqinile kakhulu. Uma ukunemba kungenakuphazanyiswa, ukuthembela ku-V-Block okunembile kwayo okuqinisekiswe kuleli zinga lokuqina kubalulekile ekuqinisekiseni ubuqotho bokusebenza kwakho kokuhlola nokusebenza komshini.