Lo mhlahlandlela uhlinzeka ngesibukezo esibanzi sezikulungisa ze-DIN 912 M3 kanye nenqubo yokuthumela ngaphandle. Funda mayelana nokucaciswa, izinhlelo zokusebenza, ukudonsa okuthembekile I-DIN 912 M3 Prienter, kanye nokuqinisekisa ukuhweba okubushelelezi kwamanye amazwe. Sizomboza konke kusuka ekuqondeni izinga lokuhambisa ubunzima bokuthumela kanye nokuhambisana.
I-DIN 912 iyindinganiso yaseJalimane echaza izikulufa eziphakeme ze-Hexagon Sockegon Head cap screws. Ukuqokwa kwe-M3 kukhombisa ububanzi bemilitha yamamilimitha ama-3. Lezi zikulufo zidume ngamandla azo nokuqina kwazo, zibenze zilungele izinhlobo eziningi zezicelo. Izici ezibalulekile zifaka i-Head ye-SAMED ngokuqondile yokuqiniseka okuphephile kanye ne-pitch yentambo engaguquki yokubopha okuthembekile. Ukukhetha okudumile I-DIN 912 M3 Prienter kubalulekile ukuze kuqinisekiswe ikhwalithi nokuhambisana.
DIN 912 M3 Izikulufa Thola izinhlelo zokusebenza ezimbonini ezahlukahlukene, kufaka phakathi:
Ubukhulu babo obuncane namandla aphezulu kubenza balungele izinhlelo zokusebenza lapho isikhala sinqunyelwe kepha amandla aphezulu aphezulu adingekayo.
Ukukhetha kwesokudla I-DIN 912 M3 Prienter kubaluleke kakhulu. Cabanga ngalezi zinto ezilandelayo:
Ngomthombo othembekile wekhwalithi ephezulu DIN 912 M3 izikulufa, cabanga Hebei Dell Metal Products Co, Ltd. Bangumkhiqizi oholayo kanye nomthumeli we-fasteners, ezibophezele ekuhlinzekeni imikhiqizo ephakeme kanye nensizakalo enhle yamakhasimende. Isipiliyoni sabo esinzulu ekuhwebeni kwamanye amazwe siqinisekisa ukuthengiselana okubushelelezi nokusebenzayo. Ungahlola ububanzi babo bemikhiqizo futhi ufunde kabanzi ngamakhono abo kwiwebhusayithi yabo.
Ukuthumela izimpahla kwamanye amazwe kubandakanya ukuzulazula imithethonqubo ehlukahlukene kanye nezidingo zemibhalo. Ukuqonda lezi zidingo kubalulekile ukugwema ukubambezeleka noma izinhlawulo. Thintana neziphathimandla zakho zangakini kanye nezinhlangano ezifanele zokuhweba zamazwe omhlaba ukuze ziqondiswe imininingwane eningiliziwe.
Ukukhetha indlela efanele yokuthumela kubalulekile ekulethweni okuphephile futhi okufika ngesikhathi DIN 912 M3 izikulufa. Izici okufanele zicatshangelwe zibandakanya izindleko, isikhathi sokuhamba kanye nomshuwalense.
Ngenkathi i-DIN 912 icacisa ubukhulu kanye nesitayela sekhanda, okubonakalayo kungahluka. Nakhu ukuqhathanisa izinto ezivamile:
Into uqobo lwayo | Amandla we-Tensile (MPA) | Izinzuzo | Okubi |
---|---|---|---|
Insimbi (E.G., 8.8, 10.9) | 800-1000 + | Amandla aphezulu, ukuqina okuhle | Intuthuko ekugqwaneni |
Insimbi engagqwali (e.g., A2-70, A4-80) | 500-800 + | Ukumelana nokuqina | Amandla aphansi ngokuqhathaniswa namanye ama-steel |
QAPHELA: Amanani wamandla ashubile alinganiselwe futhi angahluka ngokuya ngebanga elithile nalowo manzi. Bheka imininingwane yezinto ezibonakalayo zamanani aqondile.
Lo mhlahlandlela unikeza indawo yokuqala yocwaningo lwakho. Hlala uthintana nabantu ochwepheshe abafanele futhi wenze ukukhuthala ngokuphelele ngaphambi kokuhlanganyela ekuhwebeni kwamanye amazwe.
p>umzimba>