Overvier ti ASTM A106 / Asme SA106 Pipe
ASTM A106 / ASE SA106 jẹ pipe pete fun awọn paipu irin ẹlẹsẹ ẹlẹsẹ ẹlẹsẹ ẹlẹsẹ ti a lo fun awọn iṣẹ otutu otutu. O pẹlu awọn onipò mẹta ti a, b ati c, ati lilo ti o wọpọ jẹ A106 STAPLS A106 B. O lo awọn ọna ṣiṣe pipinline bi epo, omi, awọn idi igbelera.
Tiwqn kemikali ni%
● carbobo (c) Max fun ite 0.25, fun ite b 0.30, ite c 0.35
● Manganese (MN): 0.27-0.93, 0.29-1.06
Epfir (s) Max: ≤ 0.035
Awọn irawọ owurọ (P): ≤ 0.035
● Silicon (Si) Min: ≥0.10
● Chrome (Kr): ≤ 0.40
● Ejò (Cu): ≤ 0.40
● mollybendlum (mo): ≤ 0.15
Nickel (n): ≤ 0.40
● Vandium (v): ≤ 0.08
Jọwọ ṣakiyesi:
Fun idinku kọọkan ti 0.01% fun nkan maalu ti o pọju, ilosoke ti 0.06% manganese loke iye ti a pàrá loke yoo gba laaye, ati si to o pọju 1,35%.
Kr, cu, Mo, Ni, V papọ kii yoo kọja 1%.
ASTM A106 ite fun tonsemile ti o ni agbara ati agbara eso
Fọọmu Penelas:
Ni 2 in. [50mm], yoo ni iṣiro nipasẹ: e = 625 000 a ^ 0.2 / u ^ 0.9
Fun Inch-pote tositi, e = 1940 a ^ 0.2 / u ^ 0.9
Awọn alaye ti e, a, ati iwọ, jọwọ wa nibi. (Idogba kanna pẹlu ASTM A53, API 5L PIP.)
Agbara Tensele, Min, PST
Mu agbara mu agbara o kere ju ni PSTI [MPA] ni 30,000 [205], B 35,000 [240], o din 40,000 [37,000]
Nongation ni 2 ni (50mm), ipin ogorun ti o kere julọ%
Fun gbogbo awọn titobi kekere ti o ni idanwo ni apakan ni kikun, ilana iṣọn-ajo ti o kere julọ ti agbegbe: ite gigun gigun 255, laye-ọjọ 255. B 30, 16.5; C 30, 16.5;
Ni ọran ti o yi boṣewa yika 2 inch Gige idanwo A ti lo, awọn iye loke jẹ: Ite A 28, 20; Ati, 12; C 20, 12.
ASTM A106 STA CEICKSE Eto iṣeto
Awọn ipilẹ bopapo awọn titobi pishis ni NPS (Stetepo ti orilẹ-ede taara) lati inu 1/3MM DN6 - 128mm DN1200), ni ibamu pẹlu idalẹnu ogiri ti o ni aabo asme b 36.10m. Fun awọn titobi miiran jade kuro ninu ASME B 36.10m ti wa ni tun gba ọ laaye lati lo pato pipe.
Awọn ohun elo aise
Awọn ohun elo ti a lo fun akiyesi deede ASTM yoo wulo fun atunse, didin, tabi awọn ilana dida iru naa. Ni ọran awọn ohun elo irin ni o yẹ ki o yọ kuro, ilana kika yẹ ki o dara fun ite fun ite yii ti ASTM A106, ati wulo fun agbegbe giga iṣẹ giga.
Nibiti ipo giga tabi ti o ga julọ fun ASTM A106 irin ti nilo, boṣewa irin ni alayeye iyan fun awọn ibeere afikun, fun awọn puples ti o lo idiwọn yii. Diẹ ẹ sii lori, alayeyewo ounjẹ yii fun idanwo afikun, nigbati aṣẹ ni lati gbe.
Awọn iṣedede tọka fun ṣiṣe awọn pipo
Awọn itọkasi awọn iṣedede ASTM:
a. ASTM A530 / A530m Eyi ni alaye pipe fun awọn ibeere ti o wọpọ ti erobo, ati awọn ọpa opo.
b. E213 Standasewa fun idanwo idanwo ultrasonic
c. E309 Standard fun Idanwo Ayẹwo lọwọlọwọ EDdy
d. E381 Stanpore fun ero ti Idanwo MacroAtch, fun awọn ọja irin alagbara, irin awọn iwe-ọmu, awọn blooms, ati sisọ awọn irin.
e. E570 Stemire fun ero idanwo fun idanwo iyọ iyọ ti iṣan omi ti o wa ni paisiti broomagnetireti ati awọn ọja opo gigun.
f. Standard ti o ni ibatan:
g. ASME B 36.10m awọn ipinfunni ti o wa ni ibamu fun welid ati paipu kekere.
H. Idiwọn ologun ti o ni ibatan:
Emi. Mil-Std-129 Idiwọn fun awọn ami ti gbigbe ati ibi ipamọ.
J. Mil-Std-163 Boṣewa fun ibi ipamọ ati gbigbe fun irin ti o n dariji awọn ọja.
k. Demoral Pataki ti o ni ibatan:
l. Je. STD. Rara. 123 Standard fun awọn ile-iṣẹ ilu fun isamisi ati awọn gbigbe.
m. Je. STD. Rara
n. Boṣewa dada:
o. SSPC-SP 6 ni pato pato fun dada.
Aṣayan ipese wa fun tita
Octaltauplisble ASTM A106 ite, ite B, ite c caleton irin awọn pipos bi awọn ipo ni isalẹ awọn ipo:
Boṣewa: ASTM A106, onace, iṣẹ ekan.
● Ite: A, b, c
Nẹtiwọọki iwọn ilade ti Odi ti Odi Apejuwe: NPS 1/8 inch si NPS 20 inch, 10.13mm si 1219mm si 1219mm
Lilọ kiri ti sisanra ogiri WT: SCH, Sch 20, SP STD, SC 40, SCH200, Schixx; 1.24mm to 1 inch, 25.4mm
Iwọn gigun
● Ipari Ẹka: Ipari Pẹpẹ, BEVEDED, o tẹle
Ṣiṣẹda: awọ dudu, Varnished, ti a bopo, ti a bo poltheylene, fbe ati 3ste, cra clad ati ila.
Awọn alaye alaye


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