Scafolding coupler

Kugaragara neza ibisabwa kuri scaffold coupler:

1. Ntabwo hagomba kubaho ibice mubice byose byitunzuye;

2. Intera ifunga hagati yitwikiriye kandi intebe ntigomba kuba munsi ya 49 cyangwa 52mm.

3. Igicapo cou coupler ntabwo yemerewe kurekura ibice byingenzi;

4. Ntihagomba kubaho ibyokurya bya 3 byumucanga birenza 10mm2 hejuru ya coundr. Byongeye kandi, agace ka Cumulative ntigishobora kurenza 50mm2;

5. Agace k'umucangarujiya hejuru ya zipper ntizarenza 150mm2;

6. Uburebure (cyangwa ubujyakuzimu) bwimiterere (cyangwa kwiheba) hejuru ya couple ntigomba kurenza 1mm.

7. Nta ruhu rwa oxide ku bice bihuriramo hamwe na pipe ya stoel, hamwe n'akagari k'amasaka y'ibindi bice bitarenze 150mm2;

8. Rivets ikoreshwa mugukubita coupler igomba kubahiriza ibiteganywa na GB867. Ku ngingo zizunguruka, umutwe uzunguruka ugomba kuba 1mm nini kuruta disster yumwobo wa Rivet kandi agomba kuba mwiza kandi adafite ibice;