Ngati ma rivets a closed blind osapanga dzimbiri amagawidwa m'magulu malinga ndi mtundu wa mutu, ndi chiyani?

Malinga ndi mtundu wa mutu:

1, Chitsulo chosapanga dzimbiri chotsekedwama rivets akhungu ozungulira mutu

Sankhani ma riveti ozungulira ozungulira okhala ndi zinthu zosiyanasiyana malinga ndi momwe zinthu zilili komanso zofunikira pakugwiritsa ntchito. Mwachitsanzo, chitsulo chosapanga dzimbiri chiyenera kugwiritsidwa ntchito ngati pakufunika mphamvu yokoka, kukana kudulidwa kwa tsitsi, komanso kukana dzimbiri.

2, Chitsulo chosapanga dzimbiri chatsekedwama rivets akhungu a mutu wobisika

Ma riveti otsekedwa omwe amaikidwa pa countersunk, omwe amadziwikanso kuti ma riveti osalowa madzi, amagwiritsidwa ntchito makamaka pazinthu zina zomwe sizilowa madzi komanso sizimalowa fumbi, monga zida zachipatala, ziwiya zakukhitchini, ndi zina zotero.

3, zitsulo zosapanga dzimbiri zotsekedwa ndi mutu wathyathyathya wozungulira

Ma rivets otsekedwa a mutu wozungulira wozunguliraAmatchedwanso ma rivets otsekedwa a mutu wozungulira, ma rivets otsekedwa a mutu wozungulira, ma rivets otsekedwa a mutu wozungulira, ndi zina zotero.

Chigoba chozungulira cha mutu chotsekedwa ndi chotsekedwa ngati chikho cha madzi. Mutu wa pakati pa rivet wa chigoba chotsekedwa umatsekedwa mkati mwa chigoba cha rivet. Pambuyo poti chigobacho chatsirizidwa, mchira wa chigoba cha rivet chotsekedwa umakokedwa kunja kwa dzenje la gawo lolumikizidwa, ndipo dzenje la gawo lolumikizidwa limatsekedwa kwathunthu ndi chigoba cha rivet, chomwe chingatsimikizire kuti palibe madzi otuluka komanso mpweya wotuluka.