Chitoliro Chopanda Msokonezo cha ASTM A106 Gulu B

ASTM A106 Kalasi B Chitoliro Chopanda Chitoliro Chowonetsedwa

Kufotokozera Kwachidule:

Dzina: ASTM A106 Seamless Carbon Steel Pipe

Muyezo: ASTM A106, ASME SA106 Gulu: A, B, C

Mitundu yokonza: ERW / Zosasinthika / Zopangidwa / Zowotcherera

M'mimba mwake: NPS 1/2 ″, 1 ″, 2 ″ , 3 ″ , 4 ″, 6 ″, 8 ″, 10 ″, 12 ″ mpaka NPS 20 inchi, 21.3 mm mpaka 1219mm

Khoma makulidwe: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, kuti SCH160, SCHXX; 1.24mm mpaka 1 inchi, 25.4mm

Kutalika Kwautali: Single Random Length SGL, kapena Double Random Length. Utali Wokhazikika 6 mita kapena 12 metres.

Mapeto amtundu: Mapeto osavuta, opindika, opangidwa ndi ulusi

Kupaka: utoto wakuda, Varnished, Epoxy Coating, Polyethylene Coating, FBE, 3PE, CRA Clad ndi Lined.

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Kuchuluka kwa ASTM A106/ASME SA106 Pipe

ASTM A106/ASME SA106 ndiye muyezo wa chitoliro chachitsulo chosasunthika chomwe chimagwiritsidwa ntchito pakutentha kwambiri. Zimaphatikizapo magiredi atatu A, B ndi C, ndipo kalasi yogwiritsidwa ntchito wamba ndi A106 Gulu B. Imagwiritsidwa ntchito m'mafakitale osiyanasiyana osati pamakina a mapaipi monga mafuta ndi gasi, madzi, kufalikira kwa mineral slurry, komanso boiler, zomangamanga, zomangamanga.

Chemical mu%

● Carbon (C) Max Kwa Giredi A 0.25, Kwa Giredi B 0.30, Giredi C 0.35
● Manganese (Mn): 0.27-0.93, 0.29-1.06
● Sulfure (S) Max: ≤ 0.035
● Phosphorus (P) : ≤ 0.035
● Silicon (Si) Min : ≥0.10
● Chrome (Cr): ≤ 0.40
● Mkuwa (Cu): ≤ 0.40
● Molybdenum (Mo): ≤ 0.15
● Nickel (Ni): ≤ 0.40
● Vanadium (V): ≤ 0.08

Chonde dziwani:
Pakuchepetsa kulikonse kwa 0.01% pamlingo wokulirapo wa carbon element, manganese 0.06% pamwamba pa mtengo womwe waperekedwa adzaloledwa, ndipo mpaka 1.35%.
Elements Cr, Cu, Mo, Ni, V pamodzi sizidutsa 1%.

ASTM A106 Gulu B Kulimbitsa Mphamvu ndi Kutulutsa Mphamvu

Elongation formula:
Mu 2 in. [50mm], idzawerengedwa ndi: e = 625 000 A^0.2 / U^0.9
Kwa Mayunitsi a inchi-pounds, e = 1940 A^0.2 / U^0.9
Mafotokozedwe a e, A, ndi U, chonde pezani apa. (Equation chimodzimodzi ndi ASTM A53, API 5L chitoliro.)
Mphamvu Yamphamvu, min, psi [MPa] Giredi A 48,000 [330], Gulu B 60,000 [415], Grade C 70,000 [485]
Zokolola Mphamvu zochepa pa psi [MPa] Giredi A 30,000 [205], B 35,000 [240], C 40,000 [275]
Elongation mu 2 mu (50mm), osachepera peresenti %
Pamiyeso yaying'ono yonse yoyesedwa m'gawo lathunthu, mayeso oyambira oyambira atalikirapo: Gulu A Longitudinal 35, Transverse 25; B 30, 16.5; C 30, 16,5;
Ngati muyeso wozungulira wa 2 inchi wa gage kutalika kwake ugwiritsidwa ntchito, zomwe zili pamwambazi ndi: Gulu A 28, 20; B 22, 12; Cn 20, 12.

ASTM A106 Kalasi B Miyeso ya Chitoliro

Muyezo umakwirira kukula kwa chitoliro mu NPS (National Standard Straight) kuchokera 1/8 inchi mpaka 48 inchi (10.3mm DN6 - 1219mm DN1200), panthawiyi ikutsatira makulidwe a khoma la ASME B 36.10M. Kwa ma size ena a ASME B 36.10M amaloledwanso kugwiritsa ntchito izi.

Zida zogwiritsira ntchito

Zida zomwe zimagwiritsidwa ntchito pa ASTM A106 zizigwira ntchito popinda, kupindika, kapena njira zofananira. Ngati zida zachitsulo ziyenera kuwotcherera, njira yowotcherera ikuyenera kukhala yoyenera kalasi iyi ya ASTM A106, ndipo imagwira ntchito pazigawo zotentha kwambiri.

Kumene kuli kalasi yapamwamba kapena yapamwamba ya chitoliro chachitsulo cha ASTM A106 chikufunika, muyeso uli ndi chidziwitso chosankha pazofunikira zowonjezera, kwa mapaipi omwe adagwiritsa ntchito muyezo uwu. Kupitilira apo, mafotokozedwe owonjezerawa adapempha mayeso owonjezera, pomwe dongosolo liyenera kuyikidwa.

Miyezo yopangira mapaipi a ASTM A106

Miyezo yofananira ya ASTM:
a. ASTM A530/ A530M Uwu ndiye muyeso wazomwe zimafunikira wamba wa carbon, ndi mapaipi a alloy.
b. E213 Muyezo wa mayeso a Ultrasonic Examination
c. E309 Muyezo wa mayeso a Eddy Current
d. E381 Muyezo wa dongosolo la mayeso a Macroetch, pazogulitsa zitsulo, mipiringidzo yachitsulo, ma billets achitsulo, maluwa, ndi zitsulo zopanga.
e. E570 Muyezo wa pulani yoyesera yoyeserera kutayikira kwa flux ya chitoliro chachitsulo cha ferromagnetic ndi zinthu zamapaipi.
f. Zogwirizana ndi ASME Standard:
g. ASME B 36.10M Kukula mwadzina muyeso muyezo wa welded ndi opanda msoko chitoliro zitsulo.
h. Zogwirizana ndi Military Standard:
ndi. MIL-STD-129 Muyezo wazizindikiro za kutumiza ndi kusungirako.
j. MIL-STD-163 Muyezo wosungira ndi kutumiza zinthu zopangira zitsulo.
k. Zogwirizana ndi Federal Standard:
l. Fed. Std. No. 123 Muyezo wa mabungwe aboma pakuyika chizindikiro ndi kutumiza.
m. Fed. Std. No. 183 Mafotokozedwe okhazikika a chizindikiritso chosalekeza cha ID pazinthu zachitsulo
n. Pamwamba Pamwamba:
o. SSPC-SP 6 Zomwe zimapangidwira pamwamba.

Zogulitsa Zathu Zogulitsa

Octalsupplied ASTM A106 Grade A, Grade B, Grade C seamless carbon steel mapaipi monga pansipa:
● Standard: ASTM A106, Nace, utumiki wowawasa.
● Gulu: A, B, C
● Kusiyanasiyana kwa OD awiri akunja: NPS 1/8 inchi mpaka NPS 20 inchi, 10.13mm mpaka 1219mm
● Kuchuluka kwa khoma la WT makulidwe: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, mpaka SCH160, SCHXX; 1.24mm mpaka 1 inchi, 25.4mm
● Utali wautali: 20ft mpaka 40ft, 5.8m mpaka 13m, kutalika kwachisawawa kwa 16 mpaka 22ft, 4.8 mpaka 6.7m, kutalika kwachisawawa kawiri ndi pafupifupi 35ft 10.7m
● Kumamaliza ulendo: Kumapeto kwake kopanda kanthu, kopindika, kokhotakhota
● Kupaka: Utoto wakuda, varnished, epoxy coating, polyethylene zokutira, FBE ndi 3PE, CRA Clad ndi Lined.