Apispectect -l-2012 Carbon Carbon M Karfe Pipe 46th Editioner da mai kaya

Apispecrec5l-2012 Carbon Carbon Line Pute 46th Edition

APISPEC5L-2012 Carbon Hoton M Karfe Pipe 46th Edition da aka buga hoton

A takaice bayanin:

Piye mara amfani da aka yi amfani da shi don jigilar mai, tururi da ruwa da aka zana daga ƙasa zuwa masana'antar masana'antar mai da gas ta hanyar bututun mai

Biyan Kuɗi:30% ajiya, 70% l / c ko b / l kwafi ko 100% l / c a gani

Min Barcelona.20 t

Ikon samar da kaya:Shekara-shekara ta 20000 na bututun ƙarfe

Lokacin jagoranci:7-14 days idan a cikin hannun jari, 30-45 days don samar da

Shirya:Black Cathing, Bevel da hula don kowane bututu guda; Odmle bukatar shirya a cikin damle, kuma kowane bonde babu wuce 2 tan.

Aika imel zuwa gare mu Saukewa a matsayin PDF

Cikakken Bayani

Tags samfurin

Bayyani

Standard:API 5l	Alloy ko a'a: ba alloy, carbon
Rukuni na aji: Gr.B x42 x52 x60 x65 x70 da sauransu	Aikace-aikacen: bututun layi
Kauri: 1 - 100 mm	Jiyya na farfajiya: Kamar yadda ake buƙata na abokin ciniki
Diami na waje (zagaye): 10 - 1000 mm	Dabara: zafi yi birgima
Tsawon: tsayayyen tsayi ko tsawon lokaci	Jiyya Mai zafi: Aure
Siffar sashe: zagaye	Pute na Musamman: PSL2 ko babban bututun aji
Wurin Asali: China	Amfani: Yin gini, bututu mai ruwa
Takaddun shaida: ISO9001: 2008	Gwaji: NDT / CNV

Roƙo

Ana amfani da bututun mai don jigilar mai, tururi da ruwa da aka zana daga ƙasa zuwa masana'antar masana'antar mai da gas ta hanyar bututun mai

Babban aji

Daraja donAPI 5lLayin bututu: Gr.B x42 x52 x60 x65 x70

Sayarwar sunadarai

Karfe sa (na karfe sunan)	Kashi na taro, dangane da zafi da kuma nazarin samfurA, g%
	C	Mn	P		S	V	Nb	Ti
	max b	max b	min	max	max	max	max	max
Puiple
L175 ko A25	0.21	0.60	-	0.030	0.030	-	-	-
L175p ko A25p	0.21	0.60	0.045	0.080	0.030	-	-	-
L210 ko a	0.22	0.90	-	0.030	0.030	-	-	-
L245 ko b	0.28	1.20	-	0.030	0.030	c, d	c, d	d
L290 ko x42	0.28	1.30	-	0.030	0.030	d	d	d
L320 ko x46	0.28	1.40	-	0.030	0.030	d	d	d
L360 ko x52	0.28	1.40	-	0.030	0.030	d	d	d
L390 ko x56	0.28	1.40	-	0.030	0.030	d	d	d
L415 ko x60	0.28 e	1.40 e	-	0.030	0.030	f	f	f
L450 ko x65	0.28 e	1.40 e	-	0.030	0.030	f	f	f
L485 ko x70	0.28 e	1.40 e	-	0.030	0.030	f	f	f
Welded bututu
L175 ko A25	0.21	0.60	-	0.030	0.030	-	-	-
L175p ko A25p	0.21	0.60	0.045	0.080	0.030	-	-	-
L210 ko a	0.22	0.90	-	0.030	0.030	-	-	-
L245 ko b	0.26	1.20	-	0.030	0.030	c, d	c, d	d
L290 ko x42	0.26	1.30	-	0.030	0.030	d	d	d
L320 ko x46	0.26	1.40	-	0.030	0.030	d	d	d
L360 ko x52	0.26	1.40	-	0.030	0.030	d	d	d
L390 ko x56	0.26	1.40	-	0.030	0.030	d	d	d
L415 ko x60	0.26 E	1.40 e	-	0.030	0.030	f	f	f
L450 ko x65	0.26 E	1.45 E	-	0.030	0.030	f	f	f
L485 ko x70	0.26 E	1.65 E	-	0.030	0.030	f	f	f
A chu ≤ 0.50%; Ni ≤ 0.50%; C ≤ 0.50% da mo ≤ 0.15%. b For each reduction of 0.01 % below the specified maximum concentration for carbon, an increase of 0.05 % above the specified maximum concentration for Mn is permissible, up to a maximum of 1.65 % for grades ≥ L245 or B, but ≤ L360 or X52; Har zuwa mafi yawan 1.75% don maki> L360 ko X52, amma <L485 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70 ko x70; kuma har zuwa mafi yawan 2.00% don saiti L485 ko x70. c sai dai an amince dashi in ba haka ba, NB + v ≤ 0.06%. d nb + v + ti ≤ 0.15%. e Sai dai idan an riga an amince da shi. f sai dai in ba haka da aka yarda ba, NB + v + Ti ≤ 0.15%. G Babu wani ƙari na B an ba shi izini da ragowar b ≤ 0.001%.

Dukiyar inji

PIPE Ction	PIPE Jikin Balaga mara kyau da kuma welded bututu			Weld Seam na EW, LW, Saw, da saniyaƘwayar irin 'yan itace
	Yawan amfanin ƙasaa Rt0.5	Da tenerilea Rm	Elongation(a kan 50 mm ko 2 a.)Af	Da tenerileb Rm
	MPA (PSI)	MPA (PSI)	%	MPA (PSI)
	min	min	min	min
L175 ko A25	175 (2500)	310 (45,000)	c	310 (45,000)
L175p ko A25p	175 (2500)	310 (45,000)	c	310 (45,000)
L210 ko a	210 (30,500)	335 (48,600)	c	335 (48,600)
L245 ko b	245 (35,500)	415 (60,200)	c	415 (60,200)
L290 ko x42	290 (42,100)	415 (60,200)	c	415 (60,200)
L320 ko x46	320 (46,400)	435 (63,100)	c	435 (63,100)
L360 ko x52	360 (52,200)	460 (66,700)	c	460 (66,700)
L390 ko x56	390 (56,600)	490 (71,100)	c	490 (71,100)
L415 ko x60	415 (60,200)	520 (75,400)	c	520 (75,400)
L450 ko x65	450 (65,300)	535 (77,600)	c	535 (77,600)
L485 ko x70	485 (70,300)	570 (82,700)	c	570 (82,700)
A don tsaka-tsakin maki, bambanci tsakanin ƙayyadadden ƙarfin ƙasa da ƙayyadadden ƙasa mai yawa don an ƙaddara shi a cikin itacen bututun mai ta amfani da ƙwararrun bututu,AF, wanda aka bayyana a cikin kashi da zagaye zuwa kashi mafi kusa da mafi kusa, zai zama kamar ƙaddara ta amfani da daidaituwa mai zuwa: ina C shine 1940 don lissafi ta amfani da raka'a na SI da 625,000 don lissafi ta amfani da raka'a na USC; AXC ita ce wacce ake amfani da ita ta hanyar gwajin yanki, aka bayyana a cikin dimimirai square (inci sques), kamar haka: 1) Don alƙalan gwajin-madauwari na ɓangare, 130 mm2 (0.20 a cikin.2 Don 12.7 mm (0.350 a.) Gwada na 8.350 in. 65 mm2 (0.10 a cikin.2) don 6.4 mm (0.250 in.) Gwada na diamita; 2) Don cikakken gwajin sashe, karami a) 485 mm2 (0.75 a cikin.2) da B) yankin da aka kayyade a waje na bututu, zagaye na 10 mm2 (0.01 a.2); 3) Don tsararren gwaji, karami a) 485 mm2 (0.75 a cikin 25) da b) yankin da aka kayyade 10 (0.01 a.2); U Shin ƙayyadadden karancin mai ƙarfi shine ƙarfi, wanda aka bayyana a cikin megapascals (fam a kowace murabba'i mai kamun ƙasa).

A waje na diamita, daga zagaye da kauri na bango

Kayyade waje na diamita d (a)	Darajan haƙuri, Inci D				Waje-na-zagaye--zagaye
	Bututu sai ƙarshen a		Bututu ƙare, b, c		Bututu sai ƙarshen a	Bututu ƙare, b, c
	Smls bututu	Welded bututu	Smls bututu	Welded bututu
<2.375	-0.031 zuwa + 0.016		- 0.031 zuwa + 0.016		0.048	0.036
≥2.375 zuwa 6.625					0.020DD don	0.015d don
	+/- 0.0075d		- 0.016 zuwa + 0.063		D / tу75	D / tу75
					Ta hanyar yarjejeniya don	Ta hanyar yarjejeniya don

> 6.625 zuwa 24.000	+/- 0.0075d	+/- 0.0075d, amma max of 0.125	+/- 0.005d, amma max of 0.063		0.0 Iceced	0.015D
> 24 zuwa 56	+/- 0.01d	+/- 0.005d amma max of 0.160	+/- 0.079	+/- 0.063	0.015d don amma max of 0.060	0.01D don amma max of 0.500
					Don \ domin	Don \ domin
					D / tу75	D / tу75
					Ta hanyar yarjejeniya	Ta hanyar yarjejeniya
					don \ domin	don \ domin
					D / tу75	D / tу75
> 56	Kamar yadda aka yarda
a. Bututu ƙarshen ya hada da tsawon 4 a ci kowane ɗayan pip na pipitites
b. Don smls bututu mai haƙuri da haƙuri don TKE0.984IN da makaman don bututun mai kauri zai zama kamar yadda aka yarda
c. Don faɗaɗa bututu tare da d≥8.625in kuma don bututun ɓoyayyen bututun da ba za a iya tantance haƙuri ba ta amfani da diamita maimakon ƙayyadaddun diamita maimakon ƙayyadaddun ƙayyadaddun.
d. Don tantance yarda da diamita haƙuri, an bayyana diamita bututu mai kamar kewayen bututu a cikin wani jirgin sama.

Kauri	Haƙuri a
t inci	inci
Smls bututu b
≤ 0.157	-1.2
> 0.157 zuwa <0.948	+ 0.150t / - 0.125t
0.984	+ 0.146 ko + 0.1t, duk wanda ya fi girma
	- 0.10 ko - 0.1t, duk wanda ya fi girma
Welded bututun c, d
≤ 0.197	+/- 0.020
> 0.197 zuwa <0.591	+/- 0.1
≥ 0.591	+/- 0.060
a. Idan odar sayan yana ƙayyade haƙuri na ɗan ƙaramin ƙarfi don ƙimar da aka zartar da shi a wannan tebur, da da da da da da da da da da aka yarda da ƙimar jiki don kula da kewayon da ya dace.
b. Don bututu tare da d≥ 14.000 in da t≥ 14.000 a da t≥ 14.984 da haƙuri na bango a gida na iya wuce da haƙuri don ƙarin haƙuri ba ya wuce.
c. Da karfi haƙuri don thickens ba ya amfani da yankin Weld
d. Dubi Cikakken Bayani na Api5l don cikakkun bayanai

Haƙuri

Bukatar gwaji

Gwajin Hydrostat

PIPI don tsayayya da gwajin hydrost ba tare da yin ruwa ta hanyar weld take ba ko bututun bututu. Haɗaukakawa ba buƙatar ba a gwada hydrostatic ba da nasarar samar da sassan itacen da aka yi amfani da su an sami nasarar gwada shi.

Bend gwajin

Babu fasahar ruwa za ta faru a kowane yanki na sassan gwajin kuma ba buɗewar Weld na faruwa ba.

Gwaji na gwaji

Sharuɗɗan yarda da gwajin na gwaji zai zama:

EW bututun d <12.750 in:
X60 tare da t 500in. Babu wani buɗewar Weld kafin nisa tsakanin farantin yana ƙasa da 66% na asali na diamita. Ga dukkan maki da bango, 50%.
Don bututu tare da d / t> 10, babu wani buɗewar Weld kafin nisa tsakanin farantin na diamita.
Ga wasu masu girma suna nufin cikarAPI 5lbayani.

Gwajin tasiri na CVN na PSL2

Yawancin mizan Pip2 da yawa suna buƙatar CVN. Peamlesless ba zai gwada a cikin jiki ba. Ana gwada bututun da aka kunna a cikin jiki, bututun pip da zafi wanda ya shafa. Koma ga cikakkenAPI 5lbayani don jadawalin masu girma dabam da maki kuma suna buƙatar ƙimar makamashi na ɗaukar nauyi.