Q235B Umuyoboro
Ibipimo bisanzwe bikoreshwa mu miyoboro y'icyuma izengurutswe muri rusange: SY / T5037-2000 (Igipimo cya Minisiteri, nanone cyitwa spiral seam cyarohamye arc weld cyuma cyuma cyumuyoboro usanzwe utwara amazi), GB / T9711.1-1997 (Igipimo cyigihugu, nanone cyitwa uruganda rwa peteroli na gazi rwohereza ibyuma Icyiciro cya mbere cyibintu byatanzwe muburyo bwa tekiniki: Icyiciro cya A Icyuma (GB / T9711.2 Umuyoboro wicyiciro cya B urasabwa cyane), API-5L (Peteroli y'Abanyamerika Ikigo, nanone cyitwa umuyoboro w'icyuma umuyoboro ugabanijwemo ibyiciro bibiri: PSL1 na PSL2), SY / T5040-92 (Spiral submerged arc welded pipe for pile).
(1) Ibikoresho fatizo ni ibishishwa by'ibyuma, insinga zo gusudira, hamwe na flux. Igenzura rikomeye ryumubiri nubumara rirasabwa mbere yishoramari.
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(5) Emera kugenzura hanze cyangwa kugenzura imbere.
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(9) Koresha imashini ikata ikirere kugirango ugabanye umuyoboro wibyuma mubice bitandukanye.
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(13) Buri muyoboro wicyuma ukora ikizamini cya hydrostatike, kandi igitutu gifata kashe ya radiyo. Umuvuduko wikizamini nigihe bigenzurwa cyane nicyuma cya hydraulic microcomputer detection igikoresho. Ibipimo byikizamini bihita byacapwa kandi bikandikwa.
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Spiral seam yarengeje arc gusudira ibyuma (SY5036-83) kugirango itwarwe n'amazi atwara umuvuduko ukoreshwa cyane cyane mumiyoboro yo gutwara peteroli na gaze gasanzwe; Umuyoboro w'icyuma wihuta cyane (SY5038-83) kugirango utwarwe n'amazi atwara umuvuduko ukabije, ukoresheje uburyo bwo gusudira bwihuta cyane bwo gusudira, gusudira, kuzunguruka ibyuma byihuta cyane byo gusudira umuyoboro wogutwara amazi. Umuyoboro w'icyuma ufite imbaraga zikomeye zo gutwara ibintu hamwe na plastike nziza, byoroshye gusudira no gutunganya. Mubisanzwe, umuzenguruko wizengurutswe arc weld wicyuma (SY5037-83) kugirango ubwikorezi bwumuvuduko ukabije wubwikorezi bukorwa nubwoko bubiri bwikaraga bwikaraga bwamazi arc gusudira cyangwa gusudira kumpande imwe kumazi, Submerged arc weld wicyuma kugirango utange amazi rusange yumuvuduko muke. nka gaze, umwuka hamwe na parike
