ASTM A 210 GR.C Seamless Medium- Carbon Steel Boiler ndi Superheater Tubes

Kufotokozera Kwachidule:

Chithunzi cha ASTM SA210Standard

Mapaipi Owotchera Opanda Mpweya Wapakati Pa Mpweya Ndi Machubu Otentha Kwambiri Pamakampani Owotcha

Ndi Chitoliro Chapamwamba cha Carbon Steel

Kukula: 13.1mm-660mm

Makulidwe a Khoma:2mm-100mm

Mapeto: plain end, beveled end.

Utali: 5.8m, 6m, 11.8m, 12m kapena kasitomala.

Kulongedza: Kufikira 6 ″ m'mitolo, pamwamba 6 ″ momasuka.

MOQ: 5 matani

Malipiro: LC/TT/DP

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Zambiri za ASTM A210/SA210 ZosasinthikaSing'anga Carbon SteelBoiler ndi SuperheaterTitha kupereka:

Kupanga: Njira yopanda msoko, yokokedwa kuzizira kapena yozungulira yotentha

Kukula: OD: 15.0 ~ 114mm WT: 2 ~ 10mm

Gulu: Gulu A-1, Gulu C

Utali: 6M kapena kutalika kwake komwe kumafunikira

Mapeto: Mapeto Oyera, Mapeto A Beveled

Zakuthupi	Standard	Zaukadaulo	Gulu	Kugwiritsa ntchito
Aloyi Chitsulo	Chithunzi cha JIS G3441	Kumaliza kotentha kapena kozizira	SCM420TK, SCM415TK, SCM418TK, SCM430TK, etc.	Kwa zomangamanga zamakina, zopangira zida zamagalimoto kapena makina
	ASTM A213	Kumaliza kotentha kapena kozizira	GR.T11 ,GR.T12,GR.T13	Boiler ndi machubu otentha kwambiri
	Chithunzi cha ASTM A519	Kumaliza kotentha kapena kozizira	GR.1020,GR.1026,GR.1045,GR.4130,ndi zina	Chitoliro chachitsulo chosasinthika ndi chitoliro chachitsulo cha aloyi cha makina
	Chithunzi cha ASTM A335	Kumaliza kotentha kapena kozizira	GR.P9,GR.P11,GR.P5,GR.P22,GR.P91,ndi zina	Oyenera kutentha kwambiri, kuthamanga kwambiri, kutumiza nthunzi kapena kupanga makina
	Chithunzi cha ASTM A333	Kumaliza kotentha kapena kozizira	GR.1, GR.3,GR.4,GR.6,ndi zina	Chitoliro chachitsulo cha zida za cryogenic

Kugwiritsa ntchito kwaASTM A210/SA210Zopanda MsokonezoBoiler ya Carbon Steelndi Superheater

Chitoliro cholamulidwa ndi izi ndi chopangira khoma, economizer, superheater ndi mapaipi a nthunzi a boilers.

Mapangidwe a Chemical ndi Machenical Properties ASTM A210/SA210Zopanda msokoBoiler Yapakatikati ya Carbon Steel ndi Superheater

Gulu ndi Chemical Composition (％)

Gulu	C	Mn	P	S	Si
A-1	≤0.27	≤0.93	≤0.035	≤0.035	≥0.10
C	≤0.35	0.29-1.06	≤0.035	≤0.035	≥0.10

Mechanical Properties(MPa):

Gulu	Tensile Point	Yield Point	Elongation
A-1	≥415(60)	≥255(37)	≥30%
C	≥485(70)	≥275(40)	≥30%

Kupanga Njira yaASTM A210/SA210 yopanda msokoBoiler Yapakatikati ya Carbon Steel ndi Superheater

Machubu adzapangidwa ndi njira yopanda msoko ndipo azikhala otentha kapena ozizira, monga momwe tafotokozera.

Machubu omalizidwa otentha sayenera kutenthedwa.Kuzizira komaliza machubu ayenera kukhala anneal kapena normalizing kutentha mankhwala pambuyo komaliza kuzizira kutsirizitsa.

Kuyesa Kwamakina Kufunika

1. Mayeso azovuta
2. Mayeso osalala
3. Kuyesa kwamoto
4. Mayeso olimba
5. Mayeso a Hydrostatic kapena Nondestructive Electric

Kuyesa Kwamakina

Kuyesa Kuuma

Mayeso a Katundu Wamakina

Kupaka kwa CarbonChitoliro Chachitsulo Chopanda Seam

Chitoliro chopanda kanthu kapena zokutira zakuda / varnish (zosinthidwa);
M'mitolo yokhala ndi gulaye ziwiri za thonje;
Zonsezi zimathera ndi otetezera mapeto;
Mapeto omveka, mapeto a bevel (2" ndi pamwamba ndi malekezero a bevel, digiri: 30 ~ 35 °);
Kuyika chizindikiro.