Ibicuruzwa

1. Guhitamo ibikoresho bigomba gushingira kubyemezo byubuziranenge byubushake na raporo zongeye kugenzurwa, bijyanye nubuziranenge bwigihugu.
2. Umuyoboro wibyuma ukoresha Q355B ibyuma, umuyoboro wicyuma udafite icyerekezo cyangwa umuyoboro mwinshi wo gusudira (GB / T 700).
3. Imbaraga zikomeye zikozwe muri 40Cr yazimye kandi irashyuha kandi ikavurwa nubushyuhe ukurikije "Imiterere ya tekiniki yuburyo bwiza bwa Carbone Structural Steel Structures" GB / T 16939. Imikorere ya diameter
4. Imipira yicyuma ikozwe muri No 45 yibagirwa ibyuma bihuye n "" Imiterere ya tekiniki yo mu rwego rwo hejuru ya Carbone Structural Steel "GB 699, ifite umusaruro wa 360N / mm2.
5. Isahani yo gufunga umutwe wa cone ikozwe mu cyuma cya Q355B, naho umutwe wa cone ugizwe no kwibagirwa.
6. Imbuto idafite umugozi ikozwe muri Q355B yibagiwe ibyuma.Iyo diametre yimbaraga zikomeye ari> M30, koresha ibyuma bya gipima 45.
7. Imigozi yo gufunga ikozwe muri 40Cr yazimye kandi ifite ubushyuhe.
8. Inkunga ikozwe mubyuma bya Q355B, naho inkunga ikozwe mubyuma bya Q235B
9. Electrode ifata urukurikirane rwa E43XX;Urukurikirane rwa E50XX (rwo gusudira umupira wa bolt no gutwara imbavu)
10. Purlin ikozwe mu cyuma cya Q235B C.
11. Ibisanzwe bisanzwe bikozwe mubyiciro C bigoye bikozwe mubyuma bya Q235B byujuje ibisabwa mubipimo byigihugu bigezweho, naho amanota yo gukora ni 4.8.
12. Amashanyarazi yo gusudira hamwe ninsinga zikoreshwa mu gusudira bigomba kuba byujuje ibyangombwa bisabwa mubipimo byigihugu.Gusudira hagati yicyuma cya Q235B bifata amashanyarazi ya E43, naho gusudira hagati ya Q345B ibyuma bya electrode ya E50.
13. Ibikoresho byo gusakara: Reba igishushanyo mbonera cya grid igishushanyo mbonera.
14. Usibye kuba wujuje ibyangombwa bisabwa byigihugu, ibyuma bikoreshwa muri uyu mushinga bigomba no kuba byujuje ibi bikurikira:
a) Ikigereranyo cyagaciro kapimwe imbaraga zumusaruro wibyuma nigipimo cyapimwe imbaraga zingutu ntigomba kurenza 0.85;
b) Icyuma kigomba kugira intambwe igaragara yumusaruro, kandi kurambura bigomba kuba birenze 20%;
c) Icyuma kigomba kugira gusudira neza no gukomera gukomeye;