Cov kev ceev faj tseem ceeb rau flange installation yog raws li nram no:

1) Ua ntej txhim kho lub flange, lub sealing nto thiab gasket ntawm lub flange yuav tsum tau kuaj xyuas thiab paub tseeb tias tsis muaj qhov tsis zoo uas cuam tshuam rau kev ua haujlwm sealing, thiab cov roj tiv thaiv ntawm flange sealing nto yuav tsum raug tshem tawm;

2) Cov bolts txuas lub flange yuav tsum muaj peev xwm nkag mus tau yooj yim;

3) Cov kev taw qhia kev teeb tsa thiab nthuav dav ntawm flange bolts yuav tsum zoo ib yam;

4) Tighten lub txiv ntoo los ntawm txhais tes kom ntseeg tau tias kev sib hloov ntawm cov ntsia hlau;

5) Lub flange installation tsis tuaj yeem skewed, thiab qhov parallelism ntawm flange sealing nto yuav tsum ua tau raws li qhov yuav tsum tau ua.