Ibiranga igifuniko

Igifuniko cy'iriba nacyo cyitwa “umwobo “,“ Igifuniko cya manhole ”,“ igifuniko cy'umwobo ”,“ igifuniko cya manhole cyakozwe mbere na sima, kandi cyangiritse byoroshye mugukoresha bisanzwe umwobo wo hagati. Nyuma umwobo usudwa no gusya ibyuma, bikaba byoroshye kandi byoroheje, ibicuruzwa bishyirwaho muburyo bumwe, kurwanya ingaruka biroroshye, kubaka ni byiza kandi imikoreshereze nini, kandi ahantu hanini hagura nyuma yubushyuhe bwo hejuru kubaka. Muguhuza cyangwa gukoresha umuhuza kugirango uhuze ikibaho cyo kurwanya ubujura, nibindi, ikibaho cyo kurwanya ubujura nindi mirimo ikoreshwa mubipfundikizo bwibyuma hamwe na hamwe murwego rwo hejuru rwo guturamo birakoreshwa cyane. Igifuniko cyemewe gishobora gukoreshwa cyane ahantu hatandukanye nko mumihanda ya komini, amazu yisoko, aho gutura, amashuri, abakozi bo murugo nibindi. Irashobora kuba ifite ibikoresho byimukanwa byimuka hamwe nuburyo bwo guteranya ibyapa cyangwa ibikoresho byo kurwanya ubujura nkuko bisabwa.

Ibicuruzwa bitwikiriye umwoboingano:

1. Icyerekezo cyicyuma kiringaniye cyumwobo nicyerekezo cyikorera imitwaro (inkunga), kandi uburebure bwa L bwicyuma kiringaniye bugenwa ukurikije icyuho kinini cyumwobo (iriba);

2. Ukurikije uburebure bwa groove (neza), fata ubugari busanzwe bwa 995mm bujuje module yo gutunganya, hanyuma usige icyuho cya 5mm hagati yimbaho;

3. Igice gisigaye cyumwobo (neza) uburebure buri munsi ya metero 1 bingana na module;

4. Hitamo ubwoko bwibyuma bifata ukurikije ubugari bwumwobo (neza) nibisabwa.

5. Birasabwa guhitamo ingano yubunini busanzwe bwo gushushanya no kubaka, nibindi bisobanuro birashobora gutegurwa.

Ibirangaigifuniko:

1. Kuvura hejuru ya hot-dip ivanze hejuru: Ifite imbaraga zo kurwanya ingese.

2. Imbere mu gihugu igamije kurwanya igipfukisho: igifuniko cy'amazi gikozwe mu byuma bifatanyirizwa hamwe hamwe na hinges, birwanya ubujura, umutekano kandi byoroshye gufungura

3. Igicuruzwa gifite isura nziza: imirongo yoroshye, isura ya feza, ibitekerezo bigezweho

4. Urushundura runini rufite amazi meza: ahantu hasohokera ni 83.3%, bikubye inshuro zirenga ebyiri icyuma.

5. Ibikoresho byarazigamiwe kandi ishoramari rirazigama: iyo hakoreshejwe intera nini n'umutwaro uremereye, igiciro kiri munsi yicyuma; nigiciro cyo gusimbuza icyuma cyatewe kubera ubujura cyangwa kumenagura birashobora gukizwa.

6. Gukoresha ibyuma bya karubone bifite imbaraga nyinshi bituma ibyuma bifata ibyuma bifite imbaraga nyinshi: imbaraga nubukomezi birarenze cyane ibyuma bikozwe mucyuma, kandi birashobora gukoreshwa ahantu hanini kandi biremereye cyane nko ku bibuga byindege.

7. Hariho ubwoko bwinshi bwibicuruzwa: byujuje ibyifuzo byibidukikije bitandukanye, imizigo, imishino, kandi birashobora gutanga ingano nuburyo ukurikije abakiriya.