Chitsulo Chosapanga Chitsulo cha SA210 Chosapanga Chitsulo

Chitsulo Chopanda Msoko cha SA210 Chopanda Chitsulo Chopanda Chitsulo Chithunzi Chodziwika

Kufotokozera Kwachidule:

Chitoliro chachitsulo chosasunthika cha ASME SA210 cha boiler ndi superheater ndi mtundu wa chitoliro chachitsulo chosasunthika chapakati-kaboni chokhala ndi khoma lalikulu pang'ono. Chingagwiritsidwe ntchito ngati chitoliro cha boiler, chitoliro cha flue cha boiler, ndi chitoliro chamadzi chotentha kwambiri. Satifiketi: ASTM ISO BV SGS

Mawonekedwe: Chitoliro/chubu chozungulira

Zakuthupi: Chitsulo cha Aloyi

Giredi yachitsulo: GB 42crmo/4140/1045//H13/1020 ndi zina zotero.

Kukula: Kukhuthala: ID: 3mm ~ 100mm

OD: 10mm ~ 2000mm kapena malinga ndi zomwe mukufuna.

Tumizani imelo kwa ife WhatsApp Amy@jindalaisteel.com

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Gawo la kalasi yachitsulo

ASTMW5	ASTMH13	ASTM1015	ASTM1045	GB 20Mn	ASTM4140	ASTM4135
JIS SKS8	JISSKD61	JISS15C	JIS S45C	ASTM1022	GB42CrMo	JISSCM435

Zofunikira ndi Zofunika

● Wokhazikika: chubu cha boiler cha HRSG
Chubu chachitsulo chopanda msoko cha GB 5130-2008 cha boiler yothamanga kwambiri
ASME SA210 Chitsulo chachitsulo chapakati cha carbon chosapanga dzimbiri cha boiler yamphamvu komanso chotenthetsera kwambiri
Chubu cha kaboni chopanda msoko cha ASME SA192 cha kuthamanga kwambiri
ASME SA213 MSAMLESS Ferritic ndi Austenitic Alloy steel boiler, super heater, ndi Heat exchanger Tubes EN 10216-2 Seamless Steel Tubes Mikhalidwe yaukadaulo yogwiritsira ntchito Pressure

● Magawo akuluakulu achitsulo a chubu cha HRSG chotalika kwambiri
SA210A1. SA210C. SA192. SA213-T11. SA213-T22. SA213-T91. SA213-T92. 20G. 15CRMOG. 12CRMOVG. P335GH.13CRMO4-5 ECT.

Kapangidwe ka mankhwala (1020)

C	Si	Mn	P	S	Ni	Cr	Cu
0.17~0.23	0.17~0.37	0.35~0.65	≤0.035	≤0.035	≤0.30	≤0.25	≤0.25

Muyezo

ASTM	USA	Bungwe la Ameirican Society of Mechanical Engineers
AISI	USA	Chidule cha American Iron and Steel Institute
JIS	JP	Miyezo Yamakampani ku Japan
DIN	GER	Deutsches Institut für Normung eV
UNS	USA	Dongosolo Lowerengera Manambala Logwirizana

Ubwino wa Zamalonda

1. Mphamvu yayikulu
2. Kapangidwe kabwino ka makina opangira zinthu
3. Kuchuluka kwa katundu wokwanira

Kufotokozera kwa Zinthu

Munthawi yophatikizana, kutentha kwa chubu kudzabwezeretsedwanso ndi HRSC ndikupanga nthunzi kuti ipange magetsi. Machubu a HRSG ataliatali kwambiri ndi zigawo zazikulu za HRSG. Katundu wathu anali ndi makulidwe osiyanasiyana. Tili ndi ziphaso zambiri ndipo timatumiza kunja kwa zaka zoposa 10.

Mankhwala Osakaniza (%)

Giredi	C	Si	Mn	S	P	Cr	Mo	V	Ti	B	W	Ni	Al	Nb	N
20G	0.17-0.23	0.17-0.37	0.35-0.65	0.015	0.025
20 MnG	0.17-0.24	0.17-0.37	0.70-1.00	0.015	0.025
25 MnG	0.22-0.27	0.17-0.37	0.70-1.00	0.015	0.025
15 MoG	0.12-0.20	0.17-0.37	0.40-0.80	0.015	0.025		0.25-0.35
20 MoG	0.15-0.25	0.17-0.37	0.40-0.80	0.015	0.025		0.44-0.65
12CrMoG	0.08-0.15	0.17-0.37	0.40-0.70	0.015	0.025	0.40-0.70	0.40-0.55
15CrMoG	0.12-0.18	0.17-0.37	0.40-0.70	0.015	0.025	0.80-1.10	0.40-0.55
12Cr2MoG	0.08-0.15	≤0.60	0.40-0.60	0.015	0.025	2.00-2.50	0.90-1.13
12Cr1MoVG	0.08-0.15	0.17-0.37	0.40-0.70	0.01	0.025	0.90-1.20	0.25-0.35	0.15-0.30
12Cr2MoWVTiB	0.08-0.15	0.45-0.75	0.45-0.65	0.015	0.025	1.60-2.10	0.50-0.65	0.28-0.42	0.08-0.18	0.002-0.008	0.30-0.55
10Cr9Mo1VNbN	0.08-0.12	0.20-0.50	0.30-0.60	0.01	0.02	8.00-9.50	0.85-1.05	0.18-0.25				≤0.040	≤0.040	0.06-0.10	0.03-0.07

Katundu wa Makina

Giredi	Kulimba kwamakokedwe	Malo operekera (Mpa)	Kutalika (%)	Mphamvu (J)
Giredi	(Mpa)	osachepera	osachepera	osachepera
20G	410-550	245	24/22	40/27
25MnG	485-640	275	20/18	40/27
15MoG	450-600	270	22/20	40/27
20MoG	415-665	220	22/20	40/27
12CrMoG	410-560	205	21/19	40/27
12 Cr2MoG	450-600	280	22/20	40/27
12 Cr1MoVG	470-640	255	21/19	40/27
12Cr2MoWVTiB	540-735	345	18	40/27
10Cr9Mo1VNb	≥585	415	20	40
1Cr18Ni9	≥520	206	35
1Cr19Ni11Nb	≥520	206	35