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

Emkhakheni okhethekile wokulinganisa ukunemba okuphezulu, i-V-Block iyithuluzi elikhohlisayo elilula elinomsebenzi omkhulu: ukubeka ngokuvikelekile nangokunembile izingxenye zesilinda. Kodwa ingabe ucezu lwetshe lemvelo, i-Precision Granite V-Block, lufinyelela futhi lugcine kanjani izinga lokunemba leBanga 0 noma ngaphezulu, lidlula ozakwabo bensimbi ne-cast-iron? Okubaluleke nakakhulu, yiziphi izinyathelo eziqinile ezidingekayo ukuze kuqinisekiswe leli zinga eliphezulu?

Kwa-ZHHIMG®, impendulo ayikho nje kugwadule olumnyama olunogqinsi oluphakeme, kodwa ezindleleni zokulinganisa ezingaxegi esizinqobayo. Sikholwa ukuthi uma ungeke ukwazi ukuyilinganisa kahle, ngeke ukwazi ukuqinisekisa ikhwalithi yayo—umgomo oqondisa ukuqinisekiswa kwayo yonke i-V-Block esiyikhiqizayo.

Kungani I-Granite Ibeka Izinga Elingenakuqhathaniswa

Ukukhethwa kwezinto ezibonakalayo—Precision Granite—kuyisiqalo sokunemba okuphezulu. Ngokungafani nensimbi, i-granite ayiyona i-magnetic, isusa konke ukuphazamiseka kazibuthe okungahle kugweme ukufundwa ku-shafts ebucayi. Ukuminyana kwayo okungokwemvelo kunikeza ukuzinza okukhethekile kanye nokuncipha kokudlidliza. Le nhlanganisela yenza i-Granite V-Block ibe yisimo esikhethwayo sokuhlola ukunemba okuphezulu, ukunciphisa amaphutha kusukela ekunwebeni okushisayo noma ukuphazamiseka kwangaphandle.

Izinsika Ezintathu Zokuqinisekiswa Kwe-V-Block

Ukuqinisekisa ukunemba kwejiyomethri kwe-V-Block ye-granite kudinga indlela enembile, enezici eziningi egxile ezicini ezintathu ezibucayi: ukucaba kwendawo, ukufana kwegroove, kanye nesikwele segroove. Le nqubo igunyaza ukusetshenziswa kwamathuluzi ayizethenjwa aqinisekisiwe, okuhlanganisa ipuleti elingaphezulu legwadle, ibha yokuhlola eyisilinda enembe kakhulu, kanye ne-micrometer elinganisiwe.

1. Ukuqinisekisa i-Reference Surface Flatness

Ukulinganisa kuqala ngokuqinisekisa ubuqotho bezindiza eziyisethenjwa zangaphandle ze-V-Block. Besebenzisa ummese oqondile weBanga lesi-0 kanye nendlela ye-optical gap, ochwepheshe bahlola ukucaba kuzo zonke izindawo eziyinhloko ze-V-Block. Lokhu kuhlola kwenziwa ngezindlela eziningi—ngobude, ngokuphambene, nangokuphambene—ukuqinisekisa ukuthi izindiza eziyinkomba ziyiqiniso ngokuphelele futhi azinakho ukungahambi kahle kwe-microscopic, isinyathelo sokuqala esibalulekile sanoma isiphi isilinganiso esilandelayo.

2. Ukulinganisa Ukufana kwe-V-Groove kuya Esisekelweni

Ukuqinisekisa okubaluleke kakhulu ukuqinisekisa ukuthi i-V-groove ihambisana ngokuphelele nendawo eyireferensi engezansi. Lokhu kuqinisekisa ukuthi noma iyiphi i-shaft ebekwe ku-groove izoba ne-eksisi ehambisana nepuleti lokuhlola elisekelayo.

I-V-Block ifakwe yaqina ebhentshini le-Granite Workbench eliqinisekisiwe. Ibha yokuhlola eyisilinda enembe kakhulu ihlezi emseleni. I-micrometer enembile—enokubekezelela okuvunyelwe kwesinye isikhathi okungu-0.001 mm—isetshenziselwa ukuthatha ukufundwa ku-generatrix (amaphuzu aphezulu) ebha yokuhlola kuzo zombili iziphetho. Umehluko phakathi kwalokhu kufunda okubili kokuphela uveza ngokuqondile inani lephutha le-parallelism.

3. Ukuhlola i-V-Groove Squareness ku-Side Face

Okokugcina, isikwele se-V-Block esihlobene nobuso bayo bokuphela kufanele kuqinisekiswe. Uchwepheshe uzungezisa i-V-Block $180^\circ$ futhi uphinda ukulinganisa kokufana. Lokhu kufunda kwesibili kunikeza iphutha lokuqina. Womabili amanani ephutha abe eseqhathaniswa ngokuqinile, futhi inani elikhulu lamanani amabili alinganiselwe likhethwa njengephutha lokugcina lokucaba kwe-V-groove ngokuhlobene nobuso obuseceleni.

Izinga Lokuhlola Okuphelele

Kuyindinganiso okungaxoxiswana ngayo ku-metrology ethuthukisiwe ukuthi ukuqinisekiswa kwe-V-Block yegwadle kufanele kwenziwe kusetshenziswa amabha okuhlola angamacylindrical amadayamitha ahlukene. Le mfuneko eqinile iqinisekisa ubuqotho bayo yonke ijometri ye-V-groove, iqinisekisa ukufaneleka kwenkundla yebanga eligcwele lezingxenye zesilinda.

Ngale nqubo ecophelelayo, yokuqinisekisa enamaphuzu amaningi, siqinisekisa ukuthi i-ZHHIMG® Precision Granite V-Block ithobela izindinganiso zamazwe ngamazwe eziqine kakhulu. Uma ukunemba kungenakuphazanyiswa, ukuthemba i-V-Block okunemba kwayo kuqinisekisiwe kuleli zinga lokuqina kubalulekile ukuze uthole ubuqotho bokuhlolwa kwakho nokusebenza komshini.