Ubushinwa Serivise Yubushyuhe Bwinshi ASTM A106 A53 Gra / API 5L Grb / A179 A192 Urukuta rurerure / Urukuta ruto rwa karubone Ikariso idafite ibyuma / Umuyoboro wa Galvanised
Incamake
Turagerageza kuba indashyikirwa, dushyigikira abakiriya ", twizeye kuzaba itsinda ryambere ryubufatanye n’umushinga wiganje ku bakozi, abatanga ibicuruzwa n’abaguzi, tumenye imigabane ikwiye kandi ugahora wamamaza ibicuruzwa bya Carbone Steel Seamless Tube / Umuyoboro, Byongeye kandi, ikigo cyacu gishimangira ubuziranenge kandi ikiguzi gihenze, kandi tunagaragaza ibigo bikomeye bya OEM kubirango byinshi bizwi. Guhangana namarushanwa akomeye yo kwisoko ryisi yose, twatangije ingamba zo kubaka ibicuruzwa kandi tunavugurura umwuka wa "serivisi zishingiye kubantu kandi bizerwa", tugamije kumenyekana kwisi yose. n'iterambere rirambye.
ASTM A106 GR. B Umuyoboro udafite ibyuma ufite imikorere myiza yo gusudira. Bitewe na C nkeya, muri rusange ntamiterere ikomeye yo gukomera bitewe no gusudira, kandi ingingo yo gusudira ifite plastike nziza nubukomere. Inzira yose yo gusudira irashobora kubona uburyo bwo gusudira bushimishije nta ngamba zidasanzwe zikoranabuhanga.
ASTM A106 GR. B na 20 # birasa mubigize imiti nubukanishi kandi akenshi bisimburanwa, ariko itandukaniro rirahari, cyane cyane kubijyanye no gukoresha igihe kinini.Urugero, gufata 20 # nkurugero, GB50316 iteganya ko ubushyuhe buke bwo gukora ya GB8163 20 # icyuma ni -19 ℃, naho ASMR B31.3 ivuga ko ubushyuhe ntarengwa bwakoreshwa bwa A106 GR. B icyuma cya B ni -29 ℃, kandi harikibazo cyo kutagira ikizamini cyingaruka.Nubwo hariho itandukaniro mubishushanyo mbonera, impamvu yimbitse ni itandukaniro murwego rwo kugenzura ibirimo Mn.Uwabikoze ntashobora kuba azi ibyo kwagura , ariko umuguzi agomba kumenya itandukaniro kandi akamenyesha uwabikoze ibisabwa mugihe cyo kugura, bitabaye ibyo ibibazo bishobora kuvuka mubisabwa bikomeye.
Gusaba
Umuyoboro wicyuma udafite ubushyuhe bwo gukora ubushyuhe bwinshi ASTM A106, ikwiranye nubushyuhe 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
Tube Tube
GB / T5310-2017
ASME SA-106 / SA-106M-2015
ASTMA210 (A210M) -2012
ASME SA-213 / SA-213M
