Zoo dynamic yam ntxwv ntawm truss - av qeeg kuj, cua kuj

Lub zog txaus - tsis muaj pob txha lossis yas deformation; txaus rigidity - tsis dhau elastic deformation; txaus ruaj khov - tsis muaj kev sib tsoo vim kev hloov pauv ntawm daim ntawv sib npaug; zoo dynamic yam ntxwv - poob siab kuj, cua kuj.

Tsim cov kev cai rau trusses: Yuav tsum muaj cov pas nrig uas ua tau raws li qhov yuav tsum tau ua; yuav tsum muaj kev sib txuas zoo, nrog rau rivets, pins thiab welds. Cov no muaj feem xyuam rau hom truss, qhov loj thiab cov khoom siv ntawm cov tswv cuab, tab sis ua ntej qhov kev soj ntsuam zoo li qub.

1. Seiko welding: cov tshuab loj loj, khiav haujlwm, cov kws tshaj lij rau ntau xyoo, kev vuam, kev ruaj ntseg zoo.

2, xim thev naus laus zis: tsheb zoo, chav ua haujlwm xim, Seiko xim tshuab.

3. Cov txheej txheem ua tiav: lub tshuab loj qhov chaw, qhov tseeb qhov chaw.

4. Cov thev naus laus zis ua haujlwm: muaj nws tus kheej lub tuam txhab xauj tsev thiab kev teeb tsa, kev tshawb fawb thawj zaug thiab kev txhim kho, ib txwm ua