Khoom Taw Qhia

Hauv kev tsim cov kav dej,BS Weld Neck Flangesfeem ntau xaiv thaum cov yeeb nkab yuav tsum tau txuas nrog cov khoom siv xws lili qub, twj tso kua mis, cov hlab ntsha siab, lossis cov khoom siv hluav taws xob. Lub hub ntawm flange yog welded rau cov yeeb nkab los ntawm lub taub qab vuam, uas tsim ib qho kev hloov maj mam hloov ntawm cov yeeb nkab phab ntsa tuab thiab lub cev flange.

Piv nrog rau hauv pliaj- ntawm lossis phaj flanges, qhov kev hloov pauv ntawm cov qauv no tuaj yeem pab txo qis kev ntxhov siab nyob ze ntawm thaj chaw sib koom ua ke. Rau cov kav xa dej raug qhov hloov pauv siab lossis qhov kub thiab txias, xws li kev teeb tsa tuaj yeem txhim kho kev ruaj ntseg ntawm kev sib txuas.

Kev xaiv cov khoom siv feem ntau yog nyob ntawm qhov kev pabcuam ntawm cov kav dej.Cov pa roj carbon steel flangesfeem ntau siv nyob rau hauv kev lag luam ib puag ncig, thaumstainless hlau qib zoo li 304 lossis 316Lfeem ntau raug xaiv rau cov kav dej uas nqa cov xov xwm corrosive lossis ua haujlwm hauv qhov chaw ntub dej.

Thaum lub sij hawm tsim khoom, qhov ntev, ntsia liaj qhov rooj qhov qauv, thiab flange thickness yog machined raws liBS 4504 cov cai. Ua ntej xa khoom, cov khoom feem ntau raug tshuaj xyuas thiab tiv thaiv nrog cov txheej txheem ib ntus kom txwv tsis pub xeb thaum lub sijhawm khaws cia thiab kev thauj mus los.

Khoom Parameters

Parameter	Specification
Execution Standard	SIB 4504
Yam khoom	Forged, Weld Neck Flange
Qhov Loj	DN 10 - DN4000
Kev ntsuas siab	PN 2.5 - PN400
Hom kev sib txuas	Butt Welding, Bolted txuas
Yam khoom	Q235, S235JR, S355JR, S355J0, ST37.2, 304, 316L
Kev kho saum npoo	Cov roj tiv thaiv xeb, kub-dip galvanizing, sandblasting, acid ntxuav
Ntim Txoj Kev	Ntoo crate, Ntoo pallet
Muaj peev xwm muab khoom	2000 tons / hli

Technical Diagram

BS4504 TAB 16/2
STEEL WELDING Neck FLANGES 16 bar

product-854-305

Nom.size	cev d₁	Flange			Tsa ntsej muag		Bolting	Drilling			caj dab
Nom.size	cev d₁	D	b	h₁	d₄	f	Bolting	Tsis muaj.	d₂	k	d₃	h₂	r
10	17.2	90	14	35	40	2	M12	4	14	60	28	6	4
15	21.3	95	14	35	45	2	M12	4	14	65	32	6	4
20	26.9	105	16	38	58	2	M12	4	14	75	40	6	4
25	33.7	115	16	38	68	2	M12	4	14	85	46	6	4
32	42.4	140	16	40	78	2	M16	4	18	100	56	6	6
40	48.3	150	16	42	88	3	M16	4	18	110	64	7	6
50	60.3	165	18	45	102	3	M16	4	18	125	75	8	6
65	76.1	185	18	45	122	3	M16	4	18	145	90	10	6
80	88.9	200	20	50	138	3	M16	8	18	160	105	10	8
100	114.3	220	20	52	158	3	M16	8	18	180	131	12	8
125	139.7	250	22	55	188	3	M16	8	18	210	156	12	8
150	168.3	285	22	55	212	3	M20	8	22	240	184	12	10
175	193.7	315	24	60	242	3	M20	8	22	270	210	12	10
200	219.1	340	24	62	268	3	M20	12	22	295	235	16	10
250	273	405	26	70	320	3	M24	12	26	355	292	16	12
300	323.9	460	28	78	378	4	M24	12	26	410	344	16	12
350	355.6	520	30	82	438	4	M24	16	26	470	390	16	12
400	406.4	580	32	85	490	4	M27	16	30	525	445	16	12
450	457.2	640	34	87	550	4	M27	20	30	585	496	16	12
500	508	715	34	90	610	4	M30	20	33	650	548	16	12
600	609.6	840	36	95	725	5	M33	20	36	700	652	18	12
700	711.2	910	36	100	795	5	M33	24	36	840	755	18	12
800	812.8	1025	38	105	900	5	M36	24	39	950	855	20	12
900	914.4	1125	40	110	1000	5	M36	28	39	1050	955	20	12
1000	1016	1255	42	120	1115	5	M39	28	48	1170	1058	22	16
1200	1220	1485	48	130	1330	5	M45	32	48	1390	1262	30	16
1400	1420	1685	52	145	1530	5	M45	36	48	1590	1465	30	16
1600	1620	1930	58	160	1750	5	M52	40	56	1820	1668	35	16
1800	1820	2130	62	170	1950	5	M52	44	56	2020	1870	35	16
2000	2020	2345	66	180	2150	5	M56	48	62	2230	2072	40	16

Khoom zoo

Dimensional ua raws li BS 4504

Flange machining thiab drilling ua raws li qhov ntev ntev tau teev tseg hauv BS 4504, suav nrog lub voj voog txoj kab uas hla, qhov sib nrug, thiab flange thickness. Kev tuav cov qhov ntev no yuav pab xyuas kom meej tias cov flange tuaj yeem phim nrog cov kav dej, gaskets, thiab mating flanges thaum sib dhos.

Ntau yam khoom siv xaiv

Cov kav dej feem ntau ua haujlwm nyob rau hauv ib puag ncig sib txawv. Cov ntaub ntawv carbon steel xws li Q235 lossis S355JR tau siv dav rau cov qauv kev lag luam, thaum stainless hlau (304 / 316L) feem ntau xaiv thaum corrosion kuj tseem ceeb.

Weld caj dab qauv

Lub tapered hub welded rau cov yeeb nkab tso cai rau lub load los ntawm flange sib koom ua ke kom hloov maj mam mus rau hauv cov yeeb nkab phab ntsa. Hauv cov ntawv thov uas cov kav xa dej muaj kev hloov pauv siab lossis kev co, qhov geometry no tuaj yeem pab txo qis kev ntxhov siab nyob ib puag ncig thaj tsam weld.

Cov ntawv thov tseem ceeb

Cov Khoom Siv Roj & Roj

BS Weld Neck Flangesfeem ntau ntsia tau rau hauv cov roj ua cov kab, cov chaw nres tsheb compressor, thiab cov kav dej hauv cov kav dej, tshwj xeeb tshaj yog qhov uas cov kav dej yuav tsum tau txuas nrog cov twj, li qub, lossis cov hlab ntsha siab.

Cov nroj tsuag ua tshuaj

Cov tshuab tsim tshuaj lom neeg feem ntau suav nrog cov kav dej txuas nrog cov reactors, cov khoom siv hluav taws xob, thiab cov khoom siv cia. Hauv cov cheeb tsam no, kev sib txuas flanged tso cai rau kev saib xyuas yooj yim dua thaum ntu ntawm cov kav dej yuav tsum tau muab tshem tawm.

Fais fab Generation Systems

Hauv cov chaw tsim hluav taws xob, flanges yuav tshwm sim hauv cov kav xa dej, kev sib txuas ntawm boiler, thiab tshuab turbine. Weld caj dab flanges feem ntau yog siv rau hauv qhov chaw uas yuav tsum tau muaj kev ntseeg siab rau txhua yam.

Marine thiab Shipbuilding

Nkoj cov kav dej feem ntau siv flanged pob qij txha hauv cov kab dej ballast, cov roj hloov hluav taws xob, thiab cov kav dej tua hluav taws, qhov chaw tiv thaiv corrosion thiab kev pabcuam kev pabcuam tseem ceeb.

FAQ

Q1: Puas yog koj lub caj dab weld flanges tsim raws li BS4504?

Yog lawm. BS Weld Neck Flanges yog tsim raws li qhov yuav tsum tau muaj nyob rau hauv BS 4504, nrog rau cov ntsia hlau qhov layout thiab siab ntsuas. Cov ntaub ntawv soj ntsuam cov ntaub ntawv thiab cov ntaub ntawv tshuaj ntsuam tuaj yeem muab nrog cov khoom xa tuaj yog tias xav tau.

Q2: Puas yog BS Weld Neck Flanges specifications tau customized?

Customization yog ua tau rau cov khoom qib, kev kho deg, thiab qee qhov ntev nyob ntawm qhov yuav tsum tau ua. Yam tsawg kawg nkaus txiav txim kom muaj nuj nqis ib txwm sib txawv nrog cov specification thiab cov khoom siv, thiab cov ntsiab lus tuaj yeem sib tham thaum kev txiav txim pom zoo.

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