GB / T5310-2008icyuma kitagira icyuma ni ubwoko bwicyuma cyiza cyane. Umuyoboro wa boiler ugabanyijemo umuyoboro rusange hamwe nigitutu cyumuvuduko mwinshi ukurikije imikorere yubushyuhe bwo hejuru. Umuyoboro mwinshi wogukoresha cyane cyane mugukora umuvuduko mwinshi no hejuru yumuvuduko wamazi, imiyoboro hamwe nibindi byuma byujuje ubuziranenge bwa karubone, ibyuma byubatswe byubatswe hamwe nicyuma kidashobora kwihanganira ibyuma bidafite ibyuma. [1] Utu tubari twinshi dukora mubushyuhe bwinshi nigitutu, bitanga gaze yubushyuhe bwo hejuru hamwe numwuka wamazi, bikunda guhumeka no kwangirika.

Urwego rw'icyuma

(1) Ibyuma byiza bya karubone byubatswe ibyuma 20G, 20MnG, 25MnG. 

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. Imiyoboro y'icyuma itangwa muburyo bwo kuvura ubushyuhe. 

Hiyongereyeho, microstructure, ingano yintete hamwe na decarburisation yicyuma cyarangije ibyuma nabyo birasabwa.

Usibye umuvuduko mwinshi utetse utagira ibyumaGB / T5310-2008twavuze haruguru, ibicuruzwa byingenzi byikigo byacu ni:

ASTMA210 (A10M) -2012Icyuma giciriritse giciriritse hamwe na superheater idafite umuyoboro wibyuma, ibikoresho nyamukuru ni SA210 GrA1, SA210GrC;

ASME SA106 / SA-106M-2015, ibikoresho nyamukuru ni GR.B gr.C;

ASME SA-213 / SA-213M, ibikoresho bisanzwe bivangwa: T11, T12, T22 na T23, T91, P92, T5, T5b, T9, T21, T22, T17;

ASTM A335 / A335M - 2018, ibikoresho nyamukuru ni: P11, P12, P22, P5, P9, P23, P91, P92, P2, nibindi.