Thaum tsim cov qauv riveted, nws feem ntau yog raws li lub peev xwm thiab cov kev cai tshwj xeeb, xaiv cov qauv sib koom ua ke raws li cov lus qhia riveting, thiab txiav txim siab cov qauv tsim nyog, txoj kab uas hla rivet, thiab ntau npaum li cas. Cov khoom siv ntawm rivets yuav tsum muaj cov yas zoo thiab tsis muaj tawv. Txhawm rau kom tsis txhob muaj kev cuam tshuam ntawm cov coefficients nthuav dav sib txawv ntawm lub zog ntawm cov pob qij txha riveted lossis qhov tshwm sim ntawm cov tshuaj tiv thaiv electrochemical thaum sib cuag nrog cov xov xwm corrosive, cov khoom siv ntawm rivets feem ntau yuav tsum zoo ib yam lossis zoo ib yam li cov khoom ntawm riveted.
Cov ntaub ntawv rivet feem ntau siv suav nrogcov hlau rivets, tooj liab rivets, thiab txhuas rivets.
1. Feem ntau, qhov tuab ntawm lub riveting tsis pub tshaj 5 npaug ntawm txoj kab uas hla ntawm lub rivet.
2. Lub peev xwm ntawm kev xuas nrig ntaus riveting raug txo los ntawm kwv yees li 20% piv rau kev drilling riveting.
3. Tus naj npawb ntawm cov rivets sib luag rau qhov kev taw qhia ntawm lub nra yuav tsum tsis pub tshaj 6, tab sis yuav tsum tsis pub tsawg dua 2. Lub cheeb ntawm cov rivets hauv tib lub qauv yuav tsum sib xws li sai tau, nrog rau ntau tshaj plaws ntawm ob hom.
4. Thaum siv ntau kab ntawm cov rivets rau lub beam, sim npaj cov rivets rau hauv ib txoj kev staggered komtxhim kho lub zog ntawm qhov riveting.
5. Qhov kev ntxhov siab uas tso cai ntawm cov rivets ua rau ntawm qhov chaw tsim kho yuav tsum tau txo kom tsawg.
6. Thaum riveting ntau txheej ntawm cov laug cam, qhov interfaces ntawm txhua txheej yuav tsum tau staggered.
7. Thaum lub phaj tuab dua 4 hli, tsuas yog siv txoj hlua khi ntug xwb; Thaum lub phaj tuab tsawg dua 4 hli thiab muaj qhov yuav tsum tau nruj heev, daim ntaub linen uas muaj hmoov txhuas tuaj yeem muab tso rau nruab nrab ntawm cov phaj hlau kom ua tiav qhov nruj.
Lub sijhawm tshaj tawm: Lub Yim Hli-24-2023