China High quality kabhoni structural simbi, alloy structural simbi uye Stainless kupisa isingachinji simbi high pressure isina musono pombi yeutsi bhaira mapaipi pasi pekumanikidzwa kwakanyanya uye pamusoro pekumanikidzwa Mugadziri uye Mutengesi

Yakakwira mhando kabhoni yakarongeka simbi, alloy structural simbi uye isimbi isina kupisa inodzivirira simbi yakanyanya kumanikidza isina musono pombi yemapaipi emhepo boiler pasi pekumanikidzwa kukuru uye pamusoro pekumanikidzwa.

Yakakwira mhando kabhoni yekugadzira simbi, alloy structural simbi uye isimbi isina kupisa inodzivirira simbi yakanyanya kumanikidza isina musono pombi yemapaipi eutsi boiler pasi pekumanikidzwa kwakanyanya uye pamusoro pekumanikidza Featured Image.

Tsanangudzo Pfupi:

Kugadzira nzira:

(1) General GB9948 isina musono simbi pombi tembiricha iri pazasi 450 ℃, yemumba pombi inonyanya kugadzirwa kwete. 10, 20 kabhoni yakasungwa simbi inopisa yakakungurutswa pombi kana inotonhora inodhonzwa pombi.

②GB9948 seamless simbi pombi inowanzoshandiswa mukupisa kwepamusoro uye kumanikidzwa kwemamiriro ezvinhu, pombi iri pasi pekuita kwekushisa kwemhepo inopisa gasi uye mhute yemvura, oxidation uye corrosion ichaitika. Iyo pombi yesimbi inodiwa kuti ive yakasimba yakasimba yakasimba, yakakwirira oxidation corrosion resistance. uye yakanaka microstructure kugadzikana.

(2) kushandisa:

(1) General GB9948 isina musono pombi yesimbi inonyanya kushandiswa kugadzira mvura-yakatonhorera pombi yemadziro, mvura inofashaira pombi, superheated steam pombi, locomotive boiler superheated steam pombi, hombe uye diki chiutsi pombi uye arch zvidhinha pombi.

②GB9948 seamless simbi chubhu inonyanya kushandiswa kugadzira superheater chubhu, reheater chubhu, pombi, hombe pombi yehutsi uye zvichingodaro zvekumanikidza kwakanyanya uye yekupedzisira-yakanyanya pressure boiler.

GB9948 seamless simbi chubhu zvinoenderana nepamusoro tembiricha kuita yakakamurwa kuita general boiler chubhu uye high pressure boiler chubhu.Ingave general boiler chubhu kana high pressure boiler chubhu inogona kukamurwa kuita akasiyana machubhu esimbi zvinoenderana nezvinodiwa zvakasiyana zvekushandiswa kwayo.

Tsanangudzo uye chimiro chemhando

(1)GB3087-2008 “Seamless Steel pombi yeLow and medium pressure boiler” provisions.Madiro echubhu dzesimbi dzemaboilers akasiyana siyana, madhayamita 10 ~ 426mm, 43 marudzi pamwe chete.Kune marudzi makumi maviri nemapfumbamwe emadziro ukobvu kubva pa1.5 mm kusvika 26mm .Zvisinei, kunze dhayamita uye rusvingo ukobvu pamusoro superheated chiutsi nyere, hombe chiutsi pombi, duku chiutsi pombi uye Arch zvidhinha pombi. inoshandiswa mulocomotive boiler inotsanangurwa neimwe nzira.

(2)GB5310-2008 "Seamless Steel Tube for High pressure Boiler" inopisa yakakungurutswa pombi dhayamita 22 ~ 530mm, rusvingo ukobvu 20 ~ 70mm.Cold yakadhirowewa (inotonhora yakakungurutswa) chubhu dhayamita 10 ~ 108mm, rusvingo ukobvu 2.0 ~ 13.0mm.

(3)GB3087-2008 "seamless simbi chubhu yepasi uye yepakati pressure boiler" uye GB5310-2008 "seamless simbi chubhu for high pressure boiler" provisions.Kutaridzika kwehutano: kuputika, kupeta, kukunguruka, mavanga, kupatsanurwa uye wrinkles hazvibvumirwi pa mukati nekunze pamusoro pepombi yesimbi.Kukanganisika uku kunofanira kubviswa zvachose.Kudzika kwepachena hakufaniri kudarika kutsauswa kusina kunaka kwe ukobvu hwemadziro hwezita, uye ukobvu chaihwo hwemadziro pachekucheneswa hahufanire kuva hudiki pane hudiki hunobvumidzwa ukobvu hwemadziro.

Kubhadhara:30% dhipoziti, 70% L/C kana B/L kopi kana 100% L/C pakuona

Min.Order Quantity:1 PC

Supply Ability:Gore negore 20000 Tons Inventory yeSimbi Pipe

Nguva Yekutungamira:7-14 mazuva kana ari mustock, 30-45 mazuva ekugadzira

Packing:Black Vanishing, bevel uye cap kune imwe neimwe pombi; OD pazasi 219mm inoda kurongedza mubhurugwa, uye imwe neimwe bundle haipfuure matani maviri.

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Product Detail

Product Tags

Overview

Standard: GB9948-2006

Giredhi Boka: 10,12CrMo,15CrMo, 07Crl9Nil0, nezvimwewo

Ukobvu: 1 - 100 mm

Kunze Dyamita(Kutenderera): 10 - 1000 mm

Kureba: Hurefu hwakagadzika kana hurefu husina kurongeka

Chikamu Chimiro: Round

Nzvimbo Yekwakabva: China

Certification: ISO9001:2008

Kurapa Kupisa: Annealing/normalizing/Tempering

Kunze Diameter(Kutenderera): 10 - 1000 Mm

Kushandisa: kupisa kupisa machubhu

Kurapa Kwepamusoro: Sezvinodiwa neMutengi

Tekinoroji: Kupisa kwakatenderedzwa

Special Pipe: Gobvu Wall Pipe

Kushandiswa: kupisa kupisa machubhu

Muedzo:UT/MT

Application

Machubhu esimbi asina musono ekutsemuka peturu anoshanda kumachubhu esimbi asina musono emachubhu echoto, machubhu ekutsinhana kupisa uye pombi dzekumanikidza muindasitiri yepetrochemical.

High quality carbon structural simbi mamakisi ari 20g, 20mng uye 25mng.
Alloy zvimiro zvesimbi mamakisi: 15mog, 20mog, 12crmog
15CrMoG, 12Cr2MoG, 12CrMoVG, nezvimwe

Main Grade

Giredhi remhando yepamusoro kabhoni structural simbi: 10 #,20#

High quality carbon structural simbi mamakisi: 20g, 20mng uye 25mng

Alloy zvimiro zvesimbi mamakisi: 15mog, 20mog, 12crmog, 15CrMoG, 12Cr2MoG, nezvimwewo.

Chemical Component

No	Giredhi	Chemical Component %
		C	Si	Mn	Cr	Mo	Ni	Nb	Ti	V	Cu	P	S
												≤
High quality carbon structural simbi	10	0. 07-0.13	0.17 -0. 37	0.35 -0.65	<0.15	<0.15	<0. 25	-	-	<0. 08	<0. 20	0. 025	0. 015

	20	0.17-0. 23	0.17 -0. 37	0.35 -0.65	<0. 25	<0.15	<0. 25	-	-	<0. 08	<0. 20	0. 025	0. 015

Alloy structural simbi	12CrMo	0. 08-0.15	0.17 -0.37	0. 40-0. 70	0. 40-0. 70	0. 40 -0.55	<0. 30	-	-	一	<0. 20	0. 025	0. 015

	15CrMo	0.12 -0.18	0.17-0. 37	0.40 -0. 70	0. 80-1.1	0. 40-0.55	<0. 30	-	-	一	<0. 20	0. 025	0. 015

	12CrlMo	0. 08 -0.15	0.50 -1. 00	0. 30-0.6	1.00-1. 50	0.45 -0.65	<0. 30	-	-	-	<0, 20	0. 025	0. 015

	12CrlMoV	0. 08-0.15	0.17-0. 37	0. 40-0. 70	0.90-1.2	0. 25 -0.35	<0. 30	-	-	0.15 -0. 30	<0. 20	0.025	0. 010

	12Cr2Mo	0.08-0.15	<0. 50	0. 40-0. 60	2. 00-2. 50	0. 90-1.13	<0. 30	-	-	一	<0. 20	0. 025	0. 015

	12Cr5MoI	<0.15	<0. 50	0.30-0.6	4. 00-6	0. 45 -0. 60	<0. 60		-	-	<0. 20	0. 025	0. 015
	12Cr5Montt
	12Cr9MoI	<0.15	0. 25-1. 00	0. 30-0. 60	8.00 -10. 00	0. 90-1.1	<0. 60	-	-	-	<0. 20	0. 025	0, 015
	12Cr9Montt
Stainless heat resistant simbi	07Crl9Nil0	0. 04-0.1	<1. 00	<2. 00	18. 00-20. 00	-	8. 00-11	-	-	-	-	0. 030	0. 015

	07Crl8NillNb	0. 04-0.1	<1. 00	<2. 00	17. 00-19. 00	-	9.00-12. 00	8C-1.1	-	-	-	0. 030	0. 015

	07Crl9NillTi	0. 04-0.1	<0. 75	<2. 00	17.00-20. 00	-	9. 00~13. 00	-	4C-0. 60	一	一	0.03	0. 015

	022Crl7Nil2Mo2	<0. 030	<1. 00	<2. 00	16. 00-18. 00	2. 00-3. 00	10. 00 -14. 00	-	一	一	-	0.03	0. 015

Mechanical Property

Aihwa	Tensile MPa	Yield MPa	Nguva refu mushure mekutyoka A/%		Simba rekutora shork kv2/j		Brinell kuoma nhamba
		Yield MPa	portrait	transver	portrait	transver	Brinell kuoma nhamba
		kwete zvishoma pane					kwete kupfuura
10	335〜475	205	25	23	40	27
20	410〜550	245	24	22	40	27
12CrMo	410〜560	205	21	19	40	27	156 HBW
15CrMo	440〜640	295	21	19	40	27	170 HBW
12CrlMo	415〜560	205	22	20	40	27	163 HBW
12CrlMoV	470〜640	255	21	19	40	27	179 HBW
12Cr2Mo	450~600	280	22	20	40	27	163 HBW
12Cr5MoI	415〜590	205	22	20	40	27	163 HBW
12Cr5Montt	480〜640	280	20	18	40	27	-
12Cr9MoI	460〜640	210	20	18	40	27	179 HBW
12Cr9Montt	590—740	390	18	16	40	27
O7Crl9NilO	2520	205	35				187 HBW
07Crl8NillNb	>520	205	35			-	187 HBW
07Crl9NillTi	>520	205	35		-	-	187 HBW
022Crl7Nil2Mo2	>485	170	35		一	-	187 HBW
Kune simbi ine madziro ukobvu isingasviki 5mm chubhu usaite kuomarara kuedza

Test Chinodiwa

Hydraulic test
Muedzo weHydraulic uchaitirwa pombi dzesimbi imwe neimwe. Iyo yakanyanya test pressure ndeye 20 MPa. Pasi pekumanikidzwa kwekuedza, nguva yekudzikamisa haifaniri kunge iri pasi pe10 s, uye kubuda kwepombi yesimbi hakubvumirwi.
Flattening bvunzo
Muedzo wekufuratira uchaitwa wepombi yesimbi ine dhayamita yekunze inodarika 22 mm
Flaring test
High quality carbon structural simbi uye Stainless (heat-resistant) mapaipi esimbi ane dhayamita rekunze risingapfuuri 76 mm uye ukobvu hwemadziro husingapfuuri 8 mm huchaiswa mukuedzwa kwekuwedzera. Iyo flaring bvunzo ichaitwa pakamuri tembiricha. Iyo yekunze dhayamita yekupisa chiyero cheiyo sampuli mushure meiyo yepamusoro core taper ndeye 60% yekupisa ichasangana nezvinodiwa zvetafura 7. Hapana kuputika kana kuputika kunobvumirwa pamuenzaniso mushure mekuputika. Zvinoenderana nezvinodiwa zveanoda uye zvakacherechedzwa muchibvumirano, iyo alloy simbi yekugadzira inogona kushandiswawo kuwedzera bvunzo.
Nondestructive teste
Mapombi esimbi achave ari pasi pe ultrasonic kukanganisa kutariswa imwe neimwe zvinoenderana nezvinodiwa zveGB / T 5777-2008. Zvinoenderana nezvinodiwa neanokumbira, mamwe maedzo asiri ekuparadza anogona kuwedzerwa mushure menhaurirano pakati pemutengesi neanokumbira uye anoratidzwa muchibvumirano.
Intergranular corrosion test
Intergranular corrosion test ichaitwa isina tsvina (inodzivirira kupisa) pombi yesimbi. Iyo nzira yekuyedza ichave inoenderana nezvinopihwa zveChinese nzira E muGB / T 4334-2008, uye intergranular corrosion maitiro haatenderwe mushure mebvunzo.
Mushure menhaurirano pakati pemutengesi neanokumbira, uye akacherechedzwa muchibvumirano, iye anokumbira anogona kudoma dzimwe nzira dzekuyedza corrosion.