Uruganda rwa OEM / ODM Ubushinwa Ububiko bwa Carbone hamwe nubushyuhe buke bwicyuma na Tube

Ibisobanuro bigufi:

Umuyoboro w'icyuma udafite icyerekezo cyo gukora ubushyuhe bwinshi ASTM A106, ikwiranye n'ubushyuhe bwo hejuru


Ibicuruzwa birambuye

Ibicuruzwa

Tuzitangira guha abaguzi bacu b'icyubahiro dukoresheje serivisi zishishikaye cyane ku ruganda rwa OEM / ODM Uruganda rwa Carbone Seamless Carbone hamwe n'umuyoboro muke w'icyuma naTube, Mubisanzwe hamwe nabenshi mubakoresha imishinga yubucuruzi nabacuruzi kugirango batange ibisubizo byiza-byiza kandi byiza bitanga. Murakaza neza cyane kwifatanya natwe, reka dushyire hamwe, kurota.
Tuzitangira guha abaguzi bacu b'icyubahiro dukoresheje serivisi zitekerejwe cyaneUbushinwa, Tube, Turizera byimazeyo gushiraho umubano mwiza wubucuruzi nigihe kirekire hamwe nisosiyete yawe yubahwa binyuze muri aya mahirwe, dushingiye kuburinganire, inyungu zinyuranye hamwe nubucuruzi bwunguka kuva ubu kugeza ejo hazaza. “Guhazwa kwawe ni ibyishimo byacu”.

Incamake

Gusaba

Umuyoboro w'icyuma udafite icyerekezo cyo gukora ubushyuhe bwinshi ASTM A106, ikwiranye n'ubushyuhe bwo hejuru

Icyiciro rusange

Urwego rwicyuma cyiza cya karubone cyiza: GR.A, GR.B, GR.C.

Ibigize imiti

 

Ibigize, %
Icyiciro A. Icyiciro B. Icyiciro C.
Carbone, max 0.25A 0.3B 0.35B
Manganese 0.27-0.93 0.29-1.06 0.29-1.06
Fosifore, max 0.035 0.035 0.035
Amazi meza 0.035 0.035 0.035
Silicon, min 0.10 0.10 0.10
Chrome, maxC 0.40 0.40 0.40
Umuringa, maxC 0.40 0.40 0.40
Molybdenum, maxC 0.15 0.15 0.15
Nickel, maxC 0.40 0.40 0.40
Vanadium, maxC 0.08 0.08 0.08
A Kuri buri kugabanuka kwa 0.01% munsi ya karubone ntarengwa, kwiyongera kwa 0,06% manganese hejuru ntarengwa byagenwe bizemerwa kugeza kuri 1.35%.
B Keretse niba byagenwe ukundi nuwaguze, kuri buri kugabanuka kwa 0.01% munsi ya karubone ntarengwa, kwiyongera kwa 0,06% manganese hejuru yikigereranyo cyagenwe bizemerwa kugeza kuri 1.65%.
C Ibi bintu bitanu byahujwe ntibishobora kurenga 1%.

Umutungo wa mashini

Icyiciro A. Icyiciro B. Icyiciro C.
Imbaraga zingana, min, psi (MPa) 48 000 (330) 60 000 (415) 70 000 (485)
Gutanga imbaraga, min, psi (MPa) 30 000 (205) 35 000 (240) 40 000 (275)
Birebire Guhindura Birebire Guhindura Birebire Guhindura
Kurambura muri 2 muri. (50 mm), min,%
Ibanze shingiro rirambuye rihinduranya ibizamini, kandi kubunini buto bwageragejwe mugice cyuzuye
35 25 30 16.5 30 16.5
Iyo uruziga rusanzwe 2-in. (50-mm) igipimo cyo gupima uburebure bwakoreshejwe 28 20 22 12 20 12
Kubizamini birebire A A A
Kubizamini bya transvers ya transvers, kugabanywa kuri buri 1/32-in. (0.8-mm) kugabanuka kwubugari bwurukuta munsi ya 5/16 muri. 1.25 1.00 1.00
A Uburebure ntarengwa muri 2 muri. (50 mm) bugenwa nuburinganire bukurikira:
e = 625000A 0.2 / U 0.9
kubice bya pound-pound, na
e = 1940A 0.2 / U 0.9
kubice bya SI,
aho:
e = kurambura byibuze muri 2 muri. (50 mm),%, kuzunguruka kugera kuri 0.5%,
A = agace kambukiranya igice cyikigereranyo cyikigereranyo, muri.2 (mm2), hashingiwe kumurambararo wa diametre yo hanze cyangwa nominal yerekanwe hanze ya diametre cyangwa nomero yerekana ubugari hamwe nuburebure bwurukuta, bizengurutse 0.01 hafi ya.2 (1 mm2) . (Niba agace kabaruwe gutya kangana cyangwa karenze 0,75 muri.2 (500 mm2), noneho agaciro ka 0,75 muri.2 (500 mm2) kazakoreshwa.), Na
U = yerekanye imbaraga zingana, psi (MPa).

Ibisabwa

Usibye kwemeza imiterere yimiti nubukanishi, ibizamini bya hydrostatike bikorwa umwe umwe, kandi hakorwa ibizamini byo gutwika no gusibanganya. . Mubyongeyeho, haribisabwa bimwe na microstructure, ingano yingano, hamwe na decarburisation yumuringoti urangiye.

Gutanga Ubushobozi

Ubushobozi bwo gutanga: Toni 1000 Kwezi Kurupapuro rwa ASTM SA-106 Umuyoboro wibyuma

Gupakira

Muri Bundles No Mubisanduku Bikomeye

Gutanga

Iminsi 7-14 niba mububiko, iminsi 30-45 yo gutanga

Kwishura

30% kubitsa, 70% L / C cyangwa B / L kopi cyangwa 100% L / C ukireba

Ibicuruzwa birambuye

GutekaTube


GB / T5310-2017


ASME SA-106 / SA-106M-2015


ASTMA210 (A210M) -2012

eamless ibyuma bya eamless kumiterere isanzwe


ASME SA-213 / SA-213M


ASTM A335 / A335M-2018


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