Cov txheej txheem suav ntawm U Bolt Parts

 Qhov teeb meem tseem ceeb ntawm qhov noU-boltib feem yog los daws qhov teeb meem springback, yog li tom qab U-bolt qhov yog khoov, qhov tuag yuav tsum txav mus rau sab laug thiab sab xis sab hauv kom nias qhov, kom ob sab ntawm U-bolt yog inclined rau sab hauv, thiab qhov qhib yog nqaim kom daws tau qhov teeb meem springback. Raws li lub tswv yim no, peb tau tsim cov txheej txheem pwm no los ntawm kev txhim kho lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov khoom siv khoov pwm rau kev khoov qhov qis dua 90 degree thiab pob khawm.

Cov txheej txheem suav:

(1) Thaum xam qhov ntev ntawm qhov nkhaus ntawm qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob hla ntu ntawm qhov khoov yuav luag tsis muaj kev hloov pauv, thiab qhov nruab nrab txheej coefficient x yog kwv yees li 0.5. Qhov nthuav dav ntawm qhov khoob tuaj yeem xam raws li hauv qab no:
(2) Lub vojvoog ntawm lub punch bending fillet yog txiav txim siab. Thaum tus txheeb ze dabtsi yog khoov vojvoog me me (r/t<10), the bending center angle changes after bending, but the bending radius does not change much.
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(3) Txiav txim siab lub vojvoog fillet ntawm qhov tuag. Feem ntau, lub vojvoog fillet ntawm qhov tuag yuav tsum tsis pub tsawg dua 3 hli, kom tsis txhob khawb ntawm qhov chaw ntawm cov khoom thaum khoov.
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Cov txheej txheem tsim: blanking φ7mm × 149mm (J23-10 xovxwm) → xov dov M8 (xov dov tshuab Z28-40C) → U-shaped dabtsi yog khoov txoj kev (J23-40 xovxwm).