ASTM A210 Seamless Carbon Steel Boiler Pipe

Kufotokozera Kwachidule:

Muyezo wa ASTM A210 umakwirira machubu otenthetsera zitsulo zapakati pa kaboni ndi machubu apamwamba kwambiri.Mapaipi achitsulo osasunthika apakati a carbon a machubu opopera ndi mapaipi a chitoliro cha boiler.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

Mkhalidwe Wotumizira
Zosasinthika, Zosakhazikika, Zokhazikika, Zosakhazikika.

Chithandizo cha Pamwamba
Kuviika kwamafuta, Varnish, Passivation, Phosphating, Kuwombera Kuwombera.

Kugwiritsa ntchito
Kwa boiler yotsika, yapakati, yotsika komanso yokakamiza.
kutalika: 5800 mm;6000 mm;6096 mm;7315 mm;11800 mm;ndi zina zotero.
Utali wautali: 25000mm, komanso kupindika kwa U kutha kuperekedwa.

Chiwonetsero cha Zamalonda

Chithunzi cha ASTM A210

Kufotokozera 2 uku kumakhudza makulidwe a khoma, Seamless Medium-Carbon Steel, machubu a boiler ndi boiler, "zophimba", "1".

Zindikirani 1 - Mtundu uwu siwoyenera kutha bwino ndi kuwotcherera.

Makulidwe a machubu ndi makulidwe omwe nthawi zambiri amaperekedwa molingana ndi izi ndi 1/2 in. mpaka 5 in. [12.7 mpaka 127 mm] m'mimba mwake ndi 0.035 mpaka 0.500 [0.9 mpaka 12.7 mm], kuphatikiza, mu makulidwe ochepa a khoma.Machubu okhala ndi miyeso ina atha kuperekedwa, malinga ngati machubu oterowo atsatira zofunikira zina zamtunduwu.

Zofunikira zamakina sizigwira ntchito pamachubu ochepera 1/8 in.

Miyezo yotchulidwa mu mayunitsi a inchi-pounds kapena ma SI mayunitsi ayenera kuwonedwa mosiyana ngati muyezo.Mkati mwamawu, mayunitsi a SI akuwonetsedwa m'mabulaketi.Makhalidwe omwe amanenedwa mu dongosolo lililonse sali ofanana ndendende choncho, dongosolo lirilonse liyenera;zigwiritsidwe ntchito popanda zina.Kuphatikiza mfundo za machitidwe awiriwa kungapangitse kuti zisagwirizane ndi ndondomekoyi.Mayunitsi a inchi-pounds adzagwiritsidwa ntchito pokhapokha ngati dzina la "M" lomwe latchulidwa liri mu dongosolo.

Kuyitanitsa Zambiri

Maoda azinthu zomwe zili pansi pa izi ziyenera kukhala ndi izi, monga zikufunikira, kuti afotokoze bwino zomwe mukufuna:

Kuchuluka (mapazi, mamita, kapena kuchuluka kwa utali), Dzina la zinthu (machubu opanda msoko), Gulu, Kupanga (kumaliza kotentha kapena kozizira), Kukula (kunja kwa m'mimba mwake ndi makulidwe ochepa a khoma), Utali (mwachindunji kapena mwachisawawa), Zofunikira zomwe mungafune (Ndime 7 ndi 10), lipoti la mayeso likufunika, (onani Gawo la Certification la Specification A 450/A 450M), Matchulidwe, Zofunikira zapadera.

Mapangidwe a Chemical (%)

Gawo lachitsulo	C	Si	Mn	S	P
Chithunzi cha 210A1	≤0.27	≥0.10	≤0.93	0.02	0.025
Mtengo wa SA-210A1
A 210C	≤0.35	≥0.10	0.29-1.06	0.02	0.025
Mtengo wa SA-210C

Mechanical Properties

Gulu	Kulimba kwamakokedwe	Yield point (Mpa)	Kutalikira (%)	Mphamvu (J)	Kuuma
Gulu	(Mpa)	osachepera	osachepera	osachepera	osachepera
A210 A1/ SA-210A1	≥415	255		"	79 HRB
A210C/SA-210C	≥485	275		"	89 HRB

Kunja Diameter & Tolerance

Hot adagulung'undisa	Kunja Diameter, mm	Kulekerera, mm
	OD≤101.6	+ 0.4/-0.8
	101.6＜OD≤127	+ 0.4/-1.2
Zozizira Zozizira	Kunja Diameter, mm	Kulekerera, mm
	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≤OD≤101.6	± 0.38
	101.6＜OD≤127	+ 0.38/-0.64

Khoma makulidwe & Kulekerera

Hot adagulung'undisa	Kunja Diameter, mm	Kulekerera,%
	OD≤101.6, WT≤2.4	+ 40/-0
	OD≤101.6, 2.4＜WT≤3.8	+ 35/-0
	OD≤101.6, 3.8＜WT≤4.6	+ 33/-0
	OD≤101.6, WT>4.6	+ 28/-0
	OD>101.6, 2.4＜WT≤3.8	+ 35/-0
	OD>101.6, 3.8＜WT≤4.6	+ 33/-0
	OD>101.6, WT>4.6	+ 28/-0
Zozizira Zozizira	Kunja Diameter, mm	Kulekerera,%
	OD≤38.1	+20/-0
	OD>38.1	+ 22/-0