1. Cov cuab yeej khoom siv hauv paus: Vim li cas nws feem ntau siv tau
Tsawg Tawm Lub Zog: Feem ntau ntau dua lossis sib npaug rau 295MPA, uas yog qis dua siab dua siab dua {{}}}}}}}}}}}}}}}}}} Txoj kev ductility zoo dua thiab tuaj yeem tiv thaiv cov khoom xyaw yas zoo thaum ua haujlwm yas.
Tsim nyog elongation: Cov Qauv Yuav Tsum Tau Elongation ntau dua los yog sib npaug rau 16 hli), qhia tau tias muaj kev sib tw zoo lossis sib npaug rau cov neeg tuaj yeem tsoo thaum khoov nkoj los yog puab.
2. Cov ntsiab lus tseem ceeb uas yuav ua rau muaj kev pheej hmoo
Cov txheej txheem tsis tsim nyog:
Kev quab yuam ntau dhau lossis nrawm, uas tuaj yeem ua rau muaj kev ntxhov siab sai dhau ntawm cov khoom siv muaj peev xwm.
Tsis txaus lubrication: Cov khawm hlau qhuav nce kev sib txhuam ntawm kev tuag thiab hlau, ua rau ib cheeb tsam overheating thiab nkig tawg.
Cov qauv tsim txom tsis zoo: Cov qhov khoob khoob, lossis tsis sib npaug ntawm kev faib tawm hauv kev tuag tuaj yeem tsim cov ntsiab lus ntxhov siab.
Khoom tsis xws:
Residual kev ntxhov siab hauv cov hlau (piv txwv li, los ntawm tsis raug lwm tus anemaling tom qab dov) tuaj yeem tso tawm thaum lub sijhawm tawm.
Deg qhov flaws (piv txwv, khawb, oxide nplai) ua raws li kev ntxhov siab cov kev ntxhov siab, qhov twg tawg yooj yim pib.
Cov Ntawv Cuam Tshuam:
Cov duab nyuaj nrog kev sib sib zog nqus duab, ntse, bend rates (piv txwv li {{
3. Cov lus pom zoo kom tsis txhob tawg
Ua kom zoo cov txheej txheem tsis: Siv cov khoom siv stamping nruab nrab / ceev, thiab thov cov hlau {{tau siv lubricants (piv txwv li, ntxhib roj ntsha {
Txhim Kho Tus Tsim Tuag: Ua kom zoo dua bend radii (ntau dua los yog sib npaug rau 2 × cov khoom tuab rau kev nyab xeeb), zam kev nyab xeeb, thiab xyuas kom meej cov kev siab siab siab.
Pre - Kho cov khoom siv: Yog tias cov hlau muaj residual kev ntxhov siab, ua kev ntxhov siab - pa annealing (piv txwv li, 600 qib rau 1-2 teev) ua ntej stamping; Tshem tawm cov chaw sib tw oxide oxide ntau dhau los ntawm kev tuaj lossis khau khiab.
Ntsuas Ua Ntej: Rau qhov chaw nyuaj, ua me me - batch stamping kev xeem kom pom zoo cov txheej txheem ua ntej pawg ntau lawm.
