Aka gatabo karimo ibisobanuro bisanzwe byerekana byibuze-urukuta, uburebure bwa karuboni idafite ibyuma hamwe na tebes ya superheater ya serivisi yumuvuduko ukabije. Icyuma kigomba kuba gihuye n’imiti ikenewe ya karubone, manganese, fosifore, sulfure, na silikoni. Imiyoboro igomba kugira umubare utoroshye utarenze agaciro runaka. Ibizamini bya mehaniki bikurikira bizakorwa, aribyo: ikizamini cyo gusibanganya; ikizamini cyo gutwika; ikizamini gikomeye; ikizamini cya hydrostatike.

1.Ibi bisobanuro bikubiyemo byibuze-urukuta-rugari, icyuma cya karuboni idafite icyuma hamwe na tebes ya superheater ya serivisi yumuvuduko ukabije.

2.SA192 Ibibyimba Ubunini nubunini busanzwe butangwa kuri ibi bisobanuro ni 1 / 2 muri. Kugeza kuri 7 muri. uburebure bw'urukuta. Igituba gifite ibindi bipimo birashobora gutangwa, mugihe utu tubari twujuje ibindi bisabwa byose.

3.Ibikoresho bya mashini ntabwo bikoreshwa mubituba bito munsi ya 1 / 8 muri. [3,2 mm] imbere ya diameter cyangwa 0,015 muri.

A192 Ibisobanuro	ASTM A192 / ASME SA192
A192 Impamyabumenyi	A192 Icyiciro cya Tubes na Tubing
Ubwoko bwa A192	Ikidodo - Bishyushye Bishyushye / Ubukonje bushushanyije
A192 Imiyoboro yo hanze ya Diameter	1 / 4 "NB Kuri 2" NB (Ingano ya Nominal)
A192 Igituba Uburebure bwurukuta	Mm 1 Ubunini kugeza kuri mm 8 Ubunini
A192 Uburebure	5800mm; 6000mm; 6096mm; 7315mm; 11800mm; n'ibindi. Uburebure ntarengwa: 27000mm, nanone U kugonda birashobora gutangwa.
A192 Imiyoboro irangira	Iherezo ryibibaya / Byarangiye Byarangiye / Guhuza
A192 Imiyoboro yo Gutanga	Nka Kuzunguruka, Ubukonje Bwashushanijwe, Ubusanzwe Buzunguruka
A192 Igituba	Epoxy Coating / Irangi ryamabara / 3LPE.
A192 Imiyoboro Ibindi Bizamini	NACE MR0175, NACE TM0177, NACE TM0284, IKIZAMINI CYIZA, IKIZAMINI CYA SSC, SWC, H2 SERVICE, IBR, PWHT nibindi
A192 Igipimo	Imiyoboro yose Yakozwe kandi irasuzumwa / Igeragezwa kubipimo bifatika harimo ASTM, ASME, API.

Ibipimo n'ubworoherane bw'urukuta (SA-450 / SA-450M):

OD Muri (mm)	+	-	WT Muri (mm)	+	-
<1 (25.4)	0.10	0.10	≤ 1.1 / 2 (38.1)	20%	0
1 kugeza 1.1 / 2 (25.4 kugeza38.1)	0.15	0.15	> 1.1 / 2 (38.1)	22%	0
> 1.1 / 2 kugeza kuri <2 (38.1 kugeza 50.8)	0.20	0.20
2 kugeza <2.1 / 2 (50.8to 63.5)	0.25	0.25
2.1 / 2 kugeza kuri <3 (63.5 kugeza 76.2)	0.30	0.30
3 kugeza 4 (76.2 kugeza 101.6)	0.38	0.38
> 4 kugeza 7.1 / 2 (101.6 kugeza 190.5)	0.38	0.64
> 7.1 / 2 kugeza 9 (190.5 kugeza 228.6)	0.38	1.14

Gukomera:

Brinell Gukomera (WT≥) 0.200Muri (5.1mm)	Urutare rukomeye (WT≥) 0.200Muri (5.1mm)
137HRB	77HRB

ASTM A192 Umuyoboro udafite ibyuma

Amakuru ya tekiniki

Ibigize imiti

Carbone	Silicon	Manganese	Fosifori	Amazi	Molybdenum	Nickel	Chromium	Umuringa	Abandi
0.06-0.18	max 0.25	0.27-0.63	0.035	0.035	-	-	-	-	-

ASTM A192 idafite ibyuma bya karubone ibyuma bya mashini

Tanga umusaruro		Umujinya			Kurambura A5 min
MPa min	ksi min	MPa min	MPa min	ksi min	Ijanisha
		325	-	47	35

Hanze ya Diameter & Tolerance

Hanze ya Diameter, mm	Ubworoherane, mm
3.2≤OD ＜ 25.4	± 0.10
25.4≤OD≤38.1	± 0.15
38.1 ＜ OD ＜ 50.8	± 0.20
50.8≤OD ＜ 63.5	± 0.25
63.5≤OD ＜ 76.2	± 0.30
76.2	± 0.38