Ntawm tag nrho cov flanges, qee qhov ua rau deformation thaum siv. Dab tsi yog vim li cas rau cov khoom no deformation? Ua ntej, muaj cov khoom tsis xws luag hauv kev tsim cov khoom. Ntau cov ntaub ntawv yuav deform thaum raug tshav kub, thiab qee cov ntaub ntawv tseem yuav deform nyob rau hauv siab. Thaum siv cov khoom no, nws yuav deform vim ntau yam laj thawj. Yog li ntawd, thaum cov neeg siv yuav cov khoom no, lawv yuav tsum xub them sai sai rau nws cov khoom, tsis yog tsuas yog los xyuas kom meej tias cov khoom muaj lub zog txaus, tab sis kuj saib seb nws puas muaj peev xwm tswj tau stability nyob rau hauv kub.
Qee qhov flange deformations kuj yog vim cov chaw tsim khoom cov txheej txheem ntau lawm tsis ua raws li qee qhov yuav tsum tau ua. Hauv kev tsim cov khoom zoo li no, ob qho tib si txheej txheem molding thiab cov txheej txheem kho saum npoo yuav tsum tau ua kom tau raws li qee qhov yuav tsum tau ua. Yog tias cov chaw tsim khoom cov txheej txheem tsis nyob hauv qhov chaw, nws yuav ua rau txo qis ntawm cov khoom zoo thiab deformation thaum lub sijhawm ua haujlwm. Tau kawg, cov khoom sib txawv kuj muaj qhov sib txawv tseem ceeb hauv lub sijhawm deformation. Piv txwv li, qee cov khoom yuav deform tam sim ntawd tom qab installation, thaum lwm tus yuav deform tom qab siv sij hawm.
Tau kawg, qee qhov flanges deformed vim kev laus thaum siv, qee qhov kev laus yog vim cov khoom tsis zoo, thiab qee qhov kev laus yog vim qhov nruab nrab, piv txwv li, qee qhov nplai yuav tsim tawm sab nraum cov khoom thaum nws qis dua qib siab, thiab corrosion ntawm qhov ntsuas no thaum kawg yuav ua rau nws deformed, thiab nws yuav tsis muaj txiaj ntsig ntxiv. Qhov no kuj yuav tsum tau txhim kho qhov kev tiv thaiv ib puag ncig thiab kev tiv thaiv kev laus ntawm cov khoom, tab sis nws xav kom cov chaw tsim khoom los txhim kho cov ntaub ntawv thiab cov txheej txheem.