I-China M2 M3 tantalum bolts namantongomane DIN931 D933 DIN912 DIN934 Umkhiqizi Nomphakeli

M2 M3 tantalum bolts namantongomane DIN931 D933 DIN912 DIN934

Incazelo emfushane:

I-Tantalum iyinsimbi eyivelakancane futhi ebizayo enokumelana nokugqwala okuphezulu kanye nendawo ephezulu yokuncibilika evame ukusetshenziswa ezimbonini ezikhethekile nezisezingeni eliphezulu ezifana ne-aerospace, electronics kanye nokucubungula amakhemikhali.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isho ukuthini i-DIN ngezikulufo?

Uma kuziwa kuzikulufu nezixhumi, elithi "DIN" limele okuthi "Deutsches Institut für Normung," okuhunyushwa kokuthi "German Institute for Standardization." Igama elithi "DIN" lisetshenziselwa ukubhekisela kumazinga athuthukiswe yile nhlangano aziwa kakhulu futhi asetshenziswa embonini nasebunjiniyela. Uma ubona isixhumi esinelebula ethi "DIN", kusho ukuthi umkhiqizo uhlangabezana nezindinganiso ezithile ezibekwe yi-German Institute for Standardization.

Lawa mazinga ahlanganisa zonke izici zokubopha, okuhlanganisa ubukhulu, izinto zokwakha kanye nezakhiwo zemishini, futhi asetshenziselwa ukuqinisekisa ukungaguquguquki kanye nekhwalithi ekukhiqizeni nasekusetshenzisweni kwezikulufu, amabhawodi nezinye izinto zokubopha.

Kuyini ukucaciswa kwe-DIN 934?

I-DIN 934 indinganiso yesiJalimane yamantongomane anezinhlangothi ezine. Lokhu kucaciswa kuchaza ubukhulu, izinto zokwakha kanye nezakhiwo zemishini zentambo yama-hex nuts. Izinga lihlanganisa ububanzi bosayizi ukusuka ku-M1.6 kuya ku-M64.

Ezinye izici ezibalulekile zokucaciswa kwe-DIN 934 zifaka:

1. Impahla: Izinga libeka ukuthi amantongomane angenziwa ngezinto ezihlukahlukene, okuhlanganisa insimbi, insimbi engagqwali, ithusi nezinye izinsimbi ezingenayo insimbi.

2. Imicu: Leli zinga limboza amantongomane anentambo eqinile, okuwuhlobo lwentambo oluvame kakhulu olusetshenziswa ekubopheni okuvamile.

3. Ubukhulu: I-DIN 934 icacisa ububanzi kuwo wonke amaflethi, ubude kanye nephimbo lamantongomane angama-hexagonal ngosayizi ngamunye.

4. Izakhiwo zikamshini: Izinga lihlanganisa izimfuneko zezakhiwo zemishini zentongomane, njengomthwalo oqinisekisiwe, amandla aqinile, ubulukhuni, njll.

Sekukonke, i-DIN 934 ihlinzeka ngesethi ephelele yezicaciso zamantongomane anezinhlangothi ezine, iqinisekisa ukuthi ahlangabezana nezidingo ezidingekayo zezinhlobonhlobo zezimboni nezicelo zemishini.

amabhawudi e-tantalum namantongomane (4)

Uyini umehluko phakathi kwe-DIN namantongomane e-ISO?

Umehluko omkhulu phakathi kwe-DIN namantongomane e-ISO yinhlangano yamazinga ethuthukisa futhi igcine lezi zicaciso zamantongomane.

I-DIN (Deutsches Institut für Normung) yinhlangano yaseJalimane yokumisa futhi ibilokhu ingumthombo oyinhloko wamazinga ezimboni, okuhlanganisa namazinga amantongomane nezinye izibophelelo. Izinga le-DIN lisetshenziswa kabanzi eJalimane futhi selamukelwe nakwamanye amazwe amaningi.

I-ISO (International Organization for Standardization) iyindikimba yokubeka amazinga yomhlaba wonke enesibopho sokuthuthukisa nokushicilela izindinganiso zamazwe ngamazwe. Amazinga e-ISO ayaziwa futhi asetshenziswa emhlabeni wonke futhi amboza inhlobonhlobo yemikhiqizo nezinqubo, okuhlanganisa nezinsimbi.

Ngokwamantongomane, i-DIN ne-ISO zinesethi yazo yezindinganiso zezinhlobo ezahlukene zamantongomane, okuhlanganisa amantongomane e-hex, amantongomane okukhiya, njll. Nakuba kungase kube nokufana phakathi kwamasethi amabili wezindinganiso, kungase kube khona umehluko ngobukhulu, izinto zokwakha. kanye nokucaciswa kobuchwepheshe.

Kuhle ukuqaphela ukuthi amanye amazinga e-DIN amukelwe njengamazinga e-ISO, lapho lokho okucaciswayo kuyefana. Nokho, kwezinye izimo amazinga e-DIN nawe-ISO angase ahluke, ikakhulukazi ezimweni zezinhlobo ezithile zomkhiqizo noma okuhlukile.

Lapho kukhethwa inati lohlelo oluthile, ireferensi kufanele yenziwe kuzinga elithile le-DIN noma le-ISO ukuze kuqinisekiswe ukuthi inathi elikhethiwe lihlangabezana nokucaciswa okudingekayo futhi liyahambisana nokusetshenziswa okuhlosiwe.