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Ibicuruzwa

Mwaramutse, ngwino urebe ibicuruzwa byacu!

Uburyo bwo gusudira kumwanya wicyuma

1.Ibisabwa byujuje ubuziranenge kumwanya wumupira hamwe nibigize Ibikoresho: Uburebure buringaniye hamwe no gusudira ikosa ryumuyoboro wibyuma numubari biri muri ± 1mm ​​umupira wa Bolt: Ntabwo hagomba kubaho uduce hejuru, ikosa ryintera kuva hagati yumupira kugeza kuri ubuso bwumwobo uri muri ± 10.2mm, naho gutandukana kwinguni ni ± 30 ′.Gusudira bigomba gukorwa hakurikijwe GBJ97-81: gusudira ibice bigomba kuba bifite imbaraga zingana, kandi ubuziranenge bwo gusudira bugomba kugenzurwa cyane.Umupira ugomba gushyuha kugeza kuri 50 ° mbere yo gusudira hamwe na electrode 5016 cyangwa 5015.

2.Icyiciro cyiza cyiza: guhuza gusudira hagati yicyapa, umupira wa bolt hamwe nicyapa cyashyizwemo byose birasudwa, icyiciro cyiza ni 2, naho ibindi ni 3. Igishushanyo cyubwubatsi kigomba kugera kurwego rwa kabiri.

3. Ibyuma bikoreshwa muburyo bwo kwikorera imitwaro bigomba kuba bifite ibimenyetso byerekana imbaraga zingana, kuramba, gutanga umusaruro hamwe na sulfure na fosifore, kandi imiterere yo gusudira nayo igomba kuba ifite ibimenyetso byerekana karubone.Ibyuma bikoreshwa muburyo bwo gusudira imitwaro hamwe ningirakamaro zidatwara imizigo igomba no kuba ifite garanti yikizamini cyo gukonjesha.

4.Ubudodo bwo gusudira ubuziranenge bwibibanza bigomba kuba byujuje ibyangombwa bisabwa byerekanwe muri <> (GB50205-2020).

5. Urwego rw'ubuziranenge rwo gusudira rugomba kubahiriza ibipimo ngenderwaho bigezweho byigihugu "Code for Welding of Steel Structures" GB 50661 Uburyo bwo kugenzura bugomba kubahiriza ibipimo ngenderwaho byigihugu "Kode yo Kwemerera Ubwubatsi Bwubwubatsi Bwubwubatsi Bwububiko" GB 50205. Kubibuto bya butt bifite umubyimba uri munsi ya 6mm, ultrasonic flaw detection ntishobora gukoreshwa kugirango hamenyekane urwego rwiza.6.Iyo umuyoboro wibyuma hamwe nicyapa gifunga hamwe numutwe wa cone ugize inkoni, gusudira kumpande kumpande zombi zuzuye zuzuye.

 


Ibisobanuro birambuye

Ibiranga ibicuruzwa

gusudira :

Igikorwa cyo gusudira ninzira yingenzi mugukora ibyuma byumwanya wibyuma, kandi bigomba gukorwa muburyo bukurikije amabwiriza yo gusudira.Mugabanye impungenge zisigaye ziterwa no gusudira, kandi ukosore mugihe cyo guhindura uburyo bwo gushyushya umuriro.

A. Iyo umuyoboro wibyuma usudishijwe hamwe nicyapa gifunga hamwe nicyuma cyicyuma, igikoni kizakingurwa ukurikije ibisabwa, kandi impande ya groove igomba kuba yujuje ibisabwa byinguni ikozwe hagati ya electrode nubuso bwikariso kugirango birinde guhuzagurika kandi gushiramo.Mubyongeyeho, icyuho cya groove kigomba kuba kinini bihagije kugirango electrode arc igere munsi yigitereko kandi irinde ubujyakuzimu budahagije.
B. Irinde gushiraho icyuma cyo gusudira hagati yinkoni mugihe umuyoboro wibyuma usizwe.
C. Ibintu bikeneye kwitabwaho mugikorwa cyo gusudira:
a.Mugihe cyo gusudira intoki arc, intera yo kugemura ntigomba kuba nini cyane, kandi gusudira kwinshi-gutambuka.
Mugihe cyibikorwa, isaro yo gusudira cyangwa interlayer yo gusudira slag, gushyiramo slag, oxyde, nibindi bigomba kuvaho rwose.Gusya uruziga, ibyuma birashobora gukoreshwa.
Ibikoresho nka brush.
b.Ikidodo kimwe cyo gusudira kigomba gusudira ubudahwema kandi bikarangirira icyarimwe.
c.Kubice bitandukanye byo gusudira, nyuma yo gusudira birangiye, icyuma na spatter hejuru yicyuma bigomba gusukurwa.
Reba isura igaragara ya weld, kandi ntihakagombye kubaho kwiheba, isaro ryo gusudira, munsi, guhumeka, kubura fusion, gucamo
nizindi nenge zirahari.
d.Nyuma yo gusudira ikibuno, ultrasonic flaw detection igomba gukorwa nyuma yamasaha 24.

Welding procedure of steel space grid S
Welding procedure of steel space grid S
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2-2
Welding procedure of steel space grid S
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6-2

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