Mu ci, hari imvura nyinshi, kandi nyuma yimvura, ikirere kirashyushye kandi gifite ubuhehere.Muriyi leta, ubuso bwibicuruzwa byibyuma byoroshye biroroshye kuba alkalisation (bakunze kwita ingese yera), hamwe nimbere (cyane cyane 1 / 2inch kugeza 1-1 / 4inchimiyoboro ya galvanis) ikunda kubyara ibibara byirabura kubera gupfunyika ibipfunyika no kubura umwuka.
Zimwe mu nama zo kubika ibicuruzwa byibyuma mugihe cyimvura:
Mu mpeshyi yimvura, nyamuneka ubike mu nzu bishoboka;
Ku bakoresha badafite ububiko bwo mu nzu, koresha umwenda utagira amazi kugirango ubipfuke mbere yimvura, hanyuma uhite ukuramo umwenda utagira amazi kugirango ukomeze guhumeka no gukama nyuma yimvura ihagaze;
Niba ibicuruzwa biva mu kirere byatewe n'imvura, amazi cyangwa ubushuhe, birasabwa guhita usenya paki hanyuma ukabishyira ahantu hahumeka kugirango byume.
Mugihe ushyira hamwe, irinde guhura nubutaka butose kandi uryame ibitanda cyangwa amabuye munsi;
Igishika Inama: Icyuma ibicuruzwa nintutinyey'imvura, arikogutinya gupfuka no kudahumeka.
Igihe cyo kohereza: Nyakanga-04-2023