Wararka - Tuubada khadka tooska ah ee API 5L 5L 5L

Hordhac:

API 5L waa qeexitaan caadi ah oo uu aasaasay Machadka Petroleum ee Mareykanka (API) ee tuubooyinka birta ee aan ciriiriga lahayn ee loo adeegsado nidaamyada gaadiidka gudaha batroolka iyo warshadaha gaaska dabiiciga ah. Steel steel ah, soo saaraha ugu horreeya ee tuubooyinka safka api 5l, waxay bixisaa waxyaabo badan oo ah badeecado dhameystiran oo buuxiya fasalo iyo faahfaahinno kala duwan. Qodobkaani wuxuu bixiyaa isbarbardhigan faahfaahsan oo ka kooban qodobka kiimikada, guryaha farsamada, iyo heerarka tijaabada ee FARSAMADA API 5L1 iyo PSL2 Saddexda nooc ee tuubbada ah (ERW), Arm (Artritudinal Websaydh), iyo SMLs (Sems la'aan).

Awoodda wax soo saarka iyo tirada:

制造方法 Teeb ku qorid	钢级起 Grd.min	钢级止 Grd.max	外径起 OD Min mm	外径止 OD Dixiri mm	壁厚起 Wt min mm	壁厚止 Wt max mm	生产能力 Ydheg Mt / a
Smls	B	X80Q	33.4	457	3.4	60	200000
Hfw	B	X80M	219.1	610	4.0	19.1	200000
Fircde	B	X100M	508	1422	6.0	40	500000

Dulqaadashada dhexroor dibadeed

标准 Caadi ah	外径范围 Weynaan	外径公差 Dhibcaha dhexroor				椭圆度 Ka baxsan
		管体 Jidhka tuubbada		管端 Tilmaanta geedka		管体 Jidhka tuubbada	管端 Tilmaanta geedka
		无缝 Smls	焊管 Weldec	无缝 Smls	焊管 Weldes	无缝 Smls	焊管 Weldes
Api spare 5L Marka 3183 GB / T9711	D <60.3mm	+ 0.4MM / -0.8mm		+ 1.6mm / -0.4mm
	60.3mmm≤d≤168.3mm	+0.75% / - 0.75%				≤2.0%	≤1.5%
	168.3mm			+0.5% / - 0.5%
	320mm			+ 1.6mm / -1.6mm
	426mm	+0.75% / - 0.75%	+ 3.2mm / -3.2mm
	610mm	+1.0% / - 1.0%	+0.5% / - 0.5%	± 2.0mm	1.6mm	≤1.5%	≤1.0%
	800mm		+ 4mm / -4mm
	1000mm	+1.0% / - 1.0%	+ 4mm / -4mm			≤15mm	≤1.0%
	1300mm	+1.0% / - 1.0%	+ 4mm / -4mm			≤15mm	≤13mm

Xusuusin: D waa dhexroor dibadda ah oo dibedda ah ee tuubbada.

Dulqaadashada dhumucda darbiga

标准 Caadi ah	外径范围 Dibedda dibedda Dhexroor	壁厚范围 Dhumucnaanta darbiga	壁厚公差 Dulqaadashada dhumucda darbiga	壁厚公差 Dulqaadashada dhumucda darbiga
标准 Caadi ah	外径范围 Dibedda dibedda Dhexroor	壁厚范围 Dhumucnaanta darbiga	无缝 Smls tuubada	焊管 Tuubbooyinka welded
Api spare 5L Iso 3183 GB / T 9711	-	t t≤4.0mm	+ 0.6mm / -0.5mm	+ 0.5MM / -0.5mm
	-	4.0mm	+15% / - 12.5%	+ 0.5MM / -0.5mm
	-	5.0mm		+10% / - 10%
	-	15.0mmst <25.0mm		+ 1.5mm / -1.5mm
	-	25.mm≤t <30.0mm	+ 3.7mm / -3.0mm
	-	30.MMMT <37.0mm	+ 3.7mm / -10.0%
	-	t≥37.0mm	+10.0% / - 10.0%

Falanqaynta kiimikada

标准 Caadi ah	钢管种类 Nooca tuubada	等级 Nooc	钢级 Heer u qaybin	C	Si	Mn	P	S	V	Nb	T	CE	PCC	备注 Tacliiq
标准 Caadi ah	钢管种类 Nooca tuubada	等级 Nooc	钢级 Heer u qaybin	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	备注 Tacliiq
Api sp 5l Iso 3183 GB / T 9711	无缝管 Smls	Psl1	L210 ama a	0.22		0.90	0.030	0.030						e,o
			L245 ama b	0.28		1.20	0.030	0.030						c, d, e, o
			L290 ama x42	0.28		1.30	0.030	0.030						de, o
			L320 ama x46	0.28		1.40	0.030	0.030						d, e, o
			L360 ama x52	0.28		1.40	0.030	0.030						d, e, o
			L390 ama x56	0.28		1.40	0.030	0.030						d, e,o
			L415 ama x60	0.28		1.40	0.030	0.030						d, e, o
			L450 ama x65	0.28		1.40	0.030	0.030						de,o
			L485 ama x70	0.28		1.40	0.030	0.030						d, e, o
		Psl2	L245n ama bn	0.24	0.40	1.20	0.025	0.015			0.04	0.43	0.25	c, f, o
			L290n ama x42n	0.24	0.40	1.20	0.025	0.015	0.06	0.05	0.04	0.43	0.25	f, o
			L320n ama x46n	0.24	0.40	1.40	0.025	0.015	0.07	0.05	0.04	0.43	0.25	d, f, o
			L360n ama x52n	0.24	0.45	1.40	0.025	0.015	0.10	0.05	0.04	0.43	0.25	d, f, o
			L390n ama x56n	0.24	0.45	1.40	0.025	0.015	0.10	0.05	0.04	0.43	0.25	d, f, o
			L415n ama x60n	0.24	0.45	1.40	0.025	0.015	0.10	0.05	0.04	Sida lagu heshiiyay		d, g, o
			L245Q ama BQ	0.18	0.45	1.40	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f, o
			L290Q ama X42Q	0.18	0.45	1.40	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f, o
			L320Q Orx46Q	0.18	0.45	1.40	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f, o
			13600 ama × × 52Q	0.18	0.45	1.50	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f, o
			L390Q ama X56Q	0.18	0.45	1.50	0.025	0.015	0.07	0.05	0.04	0.43	0.25	d, f, o
			L415Q ama X60Q	0.18	0.45	1.70	0.025	0.015				0.43	0.25	d, g, o
			L450q ama x65Q	0.18	0.45	1.70	0.025	0.015				0.43	0.25	d, g, o
			L485Q ama X70Q	0.18	0.45	1.80	0.025	0.015				0.43	0.25	d, g, o
			L555Q ama X80Q	0.18	0.45	1.90	0.025	0.015				Sida lagu heshiiyay		h, i
		酸性服役条件 Dhanaan dhanaan adeeg huteel	L245ns ama bns	0.14	0.40	1.35	0.020	0.008			0.04	0.36	0.22	c, d, j, k, k
			L290ns ama x42ns	0.14	0.40	1.35	0.020	0.008	0.05	0.05	0.04	0.36	0.22	j, k
			L320ns ama x46ns	0.14	0.40	1.40	0.020	0.008	0.07	0.05	0.04	0.38	0.23	dj, k
			L360ns ama x52ns	0.16	0.45	1.65	0.020	0.008	0.10	0.05	0.04	0.43	0.25	d, j, k
			L245Qs ama BQs	0.14	0.40	1.35	0.020	0.008	0.04	0.04	0.04	0.34	0.22	j, k
			L290Qs ama x42Qs	0.14	0.40	1.35	0.020	0.008	0.04	0.04	0.04	0.34	0.22	j, k
			L320Qs ama x46Qs	0.15	0.45	1.40	0.020	0.008	0.05	0.05	0.04	0.36	0.23	j, k
			L360Qs ama X52Qs	0.16	0.45	1.65	0.020	0.008	0.07	0.05	0.04	0.39	0.23	d, j, k
			L390Qs ama X56Qs	0.16	0.45	1.65	0.020	0.008	0.07	0.05	0.04	0.40	0.24	d, j, k
			L415Qs ama X60Qs	0.16	0.45	1.65	0.020	0.008	0.08	0.05	0.04	0.41	0.25	dj, k
			L450Qs ama x65Qs	0.16	0.45	1.65	0.020	0.008	0.09	0.05	0.06	0.42	0.25	d, j, k
			L485Qs ama X70Qs	0.16	0.45	1.65	0.020	0.008	0.09	0.05	0.06	0.42	0.25	d,j, k

标准 Caadi ah	钢管种类 Nooca tuubada	等级 Nooc	钢级 Heer u qaybin	C	Si	Mn	P	S	V	Nb	Ti	CEA	PCC	备注 Tacliiq
标准 Caadi ah	钢管种类 Nooca tuubada	等级 Nooc	钢级 Heer u qaybin	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	备注 Tacliiq
AP \| TED 5L Iso 3183 GB / T 9711	无缝管 Smls	海上服役条件 Loogu tala-galay ka baxsan adeeg huteel	L245NO ama BNO	0.14	0.40	1.35	0.020	0.010			0.04	0.36	0.22	c, d, i, m
			L290NO ama X42NO	0.14	0.40	1.35	0.020	0.010	0.05	0.05	0.04	0.36	0.22	l, m
			L320no ama x46no	0.14	0.40	1.40	0.020	0.010	0.07	0.05	0.04	0.38	0.23	d, aniga, m
			L360no ama x52no	0.16	0.45	1.65	0.020	0.010	0.10	0.05	0.04	0.43	0.25	d, i
			L245Qol ama BQO	0.14	0.40	1.35	0.020	0.010	0.04	0.04	0.04	0.34	0.22	l, m
			L290Qo ama X42Q0	0.14	0.40	1.35	0.020	0.010	0.04	0.04	0.04	0.34	0.22	l, m
			L320Qo ama X46QO	0.15	0.45	1.40	0.020	0.010	0.05	0.05	0.04	0.36	0.23	l, m
			L360Qo ama x52QO	0.16	0.45	1.65	0.020	0.010	0.07	0.05	0.04	0.39	0.23	d, i, n
			L390Qo ama x56Q0	0.15	0.45	1.65	0.020	0.010	0.07	0.05	0.04	0.40	0.24	d, i, n
			L415QO AMA X60QO	0.15	0.45	1.65	0.020	0.010	0.08	0.05	0.04	0.41	0.25	d, i, n
			L45555Qo ama x65QO	0.15	0.45	1.65	0.020	0.010	0.09	0.05	0.06	0.42	0.25	d, i, n
			L485Q0 ama X70Q0	0.17	0.45	1.75	0.020	0.010	0.10	0.05	0.06	0.42	0.25	d, l, n
			L5555Qo ama X80QO	0.17	0.45	1.85	0.020	0.010	0.10	0.06	0.06	Sida lagu heshiiyay		d, i, n
	焊管 Add	Psl1	L245 ama b	0.26		1.20	0.030	0.030						cd, e,c
			L290 orx42	0.26		1.30	0.030	0.030						d, e, o
			L320 Orx46	0.26		1.40	0.030	0.030						d, e,o
			L360 ama x52	0.26		1.40	0.030	0.030						d, e, o
			L390 Orx56	0.26		1.40	0.030	0.030						d, e, o
			L415 orx60	0.26		1.40	0.030	0.030						d, e, o
			L450 ama x65	0.26		1.45	0.030	0.030						d, e, o
			L485 ama x70	0.26		1.65	0.030	0.030						d, e, o
		Psl2	1245m ama bm	0.22	0.45	1.20	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f, o
			L290m ama x42m	0.22	0.45	1.30	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f, o
			L320m ama x46m	0.22	0.45	1.30	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f, o
			L360m ama x52m	0.22	0.45	1.40	0.025	0.015				0.43	0.25	d, f, o
			L390m ama x56m	0.22	0.45	1.40	0.025	0.015				0.43	0.25	d, f, o
			L415m ama x60m	0.12	0.45	1.60	0.025	0.015				0.43	0.25	d, g, o
			L450m ama x65m	0.12	0.45	1.60	0.025	0.015				0.43	0.25	d, g, o
			L485m ama x70m	0.12	0.45	1.70	0.025	0.015				0.43	0.25	d, g, o
			L555m ama x30m	0.12	0.45	1.85	0.025	0.015				0.43	0.25	d, g, o

标准 Caadi ah	钢管种类 Nooca tuubada	等级 Nooc	钢级 Heer u qaybin	C	Si	Mn	P	S	V	Nb	T	CEA	PCC	备注 Tacliiq
标准 Caadi ah	钢管种类 Nooca tuubada	等级 Nooc	钢级 Heer u qaybin	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	dixiri	备注 Tacliiq
Api sp 5l Iso 3183 GB / T 9711	焊管 Add	酸性服役条件 Dhanaan dhanaan adeeg huteel	L245ms ama bs	0.10	0.40	1.25	0.020	0.002	0.04	0.04	0.04		0.19	j, k
			L290ms ama x42ms	0.10	0.40	1.25	0.020	0.002	0.04	0.04	0.04		0.19	j, k
			L320ms ama x46ms	0.10	0.45	1.35	0.020	0.002	0.05	0.05	0.04		0.20	j, k
			L360ms ama x52ms	0.10	0.45	1.45	0.020	0.002	0.05	0.06	0.04		0.20	j, k
			L390ms ama x56ms	0.10	0.45	1.45	0.020	0.002	0.06	0.08	0.04		0.21	d, j, k
			L415ms ama x60ms	0.10	0.45	1.45	0.020	0.002	0.08	0.08	0.06		0.21	d, j, k
			L450ms ama x65ms	0.10	0.45	1.60	0.020	0.002	0.10	0.08	0.06		0.22	d, j, k
			L485ms ama x70ms	0.10	0.45	1.60	0.020	0.002	0.10	0.08	0.06		0.22	dj, k
		海上服役条件 Loogu tala-galay ka baxsan adeeg huteel	L245mo ama BMO	0.12	0.40	1.25	0.020	0.010	0.04	0.04	0.04		0.19	l, m
			L290mo ama x42mo	0.12	0.40	1.35	0.020	0.010	0.04	0.04	0.04		0.19	l, m
			L320mo ama x46mo	0.12	0.45	1.35	0.020	0.010	0.05	0.05	0.04		0.20	Aniga, m
			L360mo ama x52mo	0.12	0.45	1.65	0.020	0.010	0.05	0.05	0.04		0.20	d, i, n
			L390mo ama x56mo	0.12	0.45	1.65	0.020	0.010	0.06	0.08	0.04		0.21	d, l, n
			L415mo ama x60mo	0.12	0.45	1.65	0.020	0.010	0.08	0.08	0.06		0.21	d, i, n
			L450mo ama x65mo	0.12	0.45	1.65	0.020	0.010	0.10	0.08	0.06		0.222	d, i, n
			L485mo ama x70mo	0.12	0.45	1.75	0.020	0.010	0.10	0.08	0.06		0.22	d, l, n
			L555mo ama x80mo	0.12	0.45	1.85	0.020	0.010	0.10	0.08	0.06		0.24	d, i, n

标准 Caadi ah	等级 Nooc	钢级 Heer u qaybin		屈服强度 RT0.5 (MPA) Xoog wax soo saar	抗拉强度 RM (MPA) Awooda TSensile	延伸率 Af (%) Doogis	屈强比 Rt0.5 / rm	焊缝抗拉强度 RM (MPA) Awooda TSensile ee tod tom
Api sp 5l Iso 3183 GB / T 9711	Psl1	L210 ama a	Min	210	335	a		335
		L245 ama b	Min	245	415	a		415
		L290 ama x42	Min	290	415	a		415
		L320 ama x46	Min	320	435	a		435
		L360 ama x52	Min	360	460	a		460
		L390 ama x56	Min	390	490	a		490
		L415 ama x60	Min	415	520	a		520
		L450 ama x65	Min	450	535	a		535
		L485 ama x70	Min	485	570	a		570
	Psl2	L245n ama bn L245Q ama BQ L245m ama bm	Min	245	415	a		415
		L245n ama bn L245Q ama BQ L245m ama bm	Dixiri	450	655		0.93
		L290n ama x42n L290Q ama X42Q L290m ama x42m	Min	290	415	a		415
		L290n ama x42n L290Q ama X42Q L290m ama x42m	Dixiri	495	655		0.93
		L320n ama x46n L320Q ama X46Q L320m ama x46m	Min	320	435	a		435
		L320n ama x46n L320Q ama X46Q L320m ama x46m	Dixiri	525	655		0.93
		L360n ama x52n L360Q ama X52Q L360m ama x52m	Min	360	460	a		460
		L360n ama x52n L360Q ama X52Q L360m ama x52m	Dixiri	530	760		0.93
		L390n ama x56n L390Q ama X56Q L390m ama x56m	Min	390	490	a		490
		L390n ama x56n L390Q ama X56Q L390m ama x56m	Dixiri	545	760		0.93
		L415n ama x60n L415Q ama X60Q L415m ama x60m	Min	415	520	a		520
		L415n ama x60n L415Q ama X60Q L415m ama x60m	Dixiri	565	760		0.93
		L450q ama x65Q L450m ama x65m	Min	450	535	a		535
		L450q ama x65Q L450m ama x65m	Dixiri	600	760		0.93
		L485Q ama X70Q L485m ama x70m	Min	485	570	a		570
		L485Q ama X70Q L485m ama x70m	Dixiri	635	760		0.93
		L555Q ama X80Q L555m ama x30m	Min	555	625	a		625
		L555Q ama X80Q L555m ama x30m	Dixiri	705	825		0.93
		L625m ama x90m	Min	625	695	a		695
		L625m ama x90m	Dixiri	775	915		0.95
		L690m ama x100m	Min	690	760	a		760
		L690m ama x100m	Dixiri	840	990		0.97
		L830m ama x120m	Min	830	915	a		915
		L830m ama x120m	Dixiri	1050	1145		0.99

标准 Caadi ah	等级 Nooc	钢级 Heer u qaybin		屈服强度 RT0.5 (MPA) Xoog wax soo saar	抗拉强度 RM (MPA) Awooda TSensile	延伸率 Af (%) Doogis	屈强比 Rt0.5 / rm	焊缝抗拉强度 RM (MPA) Awooda TSensile ee tod tom
Api sp 5l Iso 3183 GB / T 9711	酸性服役条件 Dhanaan dhanaan adeeg huteel	L245ns ama bns L245Qs ama BQs L245ms ama bs	Min	245	415	a		415
		L245ns ama bns L245Qs ama BQs L245ms ama bs	Dixiri	450	655		0.93
		L290ns ama x42ns L290Qs ama x42Qs L290ms ama x42ms	Min	290	415	a		415
		L290ns ama x42ns L290Qs ama x42Qs L290ms ama x42ms	Dixiri	495	655		0.93
		L320ns ama x46ns L320Qs ama x46Qs L320ms ama x46ms	Min	320	435	a		435
		L320ns ama x46ns L320Qs ama x46Qs L320ms ama x46ms	Dixiri	525	655		0.93
		L360ns ama x52ns L360Qs ama X52Qs L360ms ama x52ms	Min	360	460	a		460
		L360ns ama x52ns L360Qs ama X52Qs L360ms ama x52ms	Dixiri	530	760		0.93
		L390Qs ama X56Qs L390ms ama x56ms	Min	390	490	a		490
		L390Qs ama X56Qs L390ms ama x56ms	Dixiri	545	760		0.93
		L415Qs ama X60Qs L415ms ama x60ms	Min	415	520	a		520
		L415Qs ama X60Qs L415ms ama x60ms	Dixiri	565	760		0.93
		L450Qs ama x65Qs L450ms ama x65ms	Min	450	535	a		535
		L450Qs ama x65Qs L450ms ama x65ms	Dixiri	600	760		0.93
		L485Qs ama X70Qs L485ms ama x70ms	Min	485	570	a		570
		L485Qs ama X70Qs L485ms ama x70ms	Dixiri	635	760		0.93
	海上服役条件 Loogu tala-galay ka baxsan adeeg huteel	L245NO ama BNO L245Qol ama BQO L245mo ama BMO	Min	245	415	a	-	415
		L245NO ama BNO L245Qol ama BQO L245mo ama BMO	Dixiri	450	655		0.93
		L290NO ama X42NO L290Q0 ama x42Q0 L290mo ama x42mo	Min	290	415	a		415
		L290NO ama X42NO L290Q0 ama x42Q0 L290mo ama x42mo	Dixiri	495	655		0.93
		L320no ama x46no L320Qo ama X46QO L320mo ama x46mo	Min	320	435	a		435
		L320no ama x46no L320Qo ama X46QO L320mo ama x46mo	Dixiri	520	655		0.93
		L360no ama x52no L360Qo ama x52QO L360mo ama x52mo	Min	360	460	a		460
		L360no ama x52no L360Qo ama x52QO L360mo ama x52mo	Dixiri	525	760		0.93
		L390QO ama X56QO L390mo ama x56mo	Min	390	490	a		490
		L390QO ama X56QO L390mo ama x56mo	Dixiri	540	760		0.93
		L415QO AMA X60QO L415mo ama x60mo	Min	415	520	a	-	520
		L415QO AMA X60QO L415mo ama x60mo	Dixiri	565	760		0.93
		L450Qo ama x65QO L450mo ama x65mo	Min	450	535	a	-	535
		L450Qo ama x65QO L450mo ama x65mo	Dixiri	570	760		0.93
		L485Q0 ama X70Q0 L485mo ama x70mo	Min	485	570	a		570
		L485Q0 ama X70Q0 L485mo ama x70mo	Dixiri	605	760		0.93
		L5555Qo ama X80QO L555mo ama x80mo	Min	555	625	a		625
		L5555Qo ama X80QO L555mo ama x80mo	Dixiri	675	825		0.93

FIIRO GAAR AH: A: Qulqulka ugu yar ee la isticmaalayo isleegyada soo socda: A1 = 1940 * A0.2 / U0.9

钢级 Heer u qaybin	管体最小横向冲击功(1 (2) (3) Saamaynta ugu yar ee ku-taxan ee jirka tuubada (J)					焊缝最小横向冲击功(1 (2 (3) Ugu yar Saamaynta WED (J)
钢级 Heer u qaybin	D≤508	508mm <d ≤762mm	762mm <d ≤914mm	914mm <d ≤219mm	1219mm <d ≤1422mm	D <1422mm	D = 1422mm
≤l415 ama x60	27 (20)	27 (20)	40 (30)	40 (30)	40 (30)	27 (20)	40 (30)
> L415 ama x60 ≤l450 ama x65	27 (20)	27 (20)	40 (30)	40 (30)	54 (40)	27 (20)	40 (30)
> L450 ama x65 ≤l485 ama x70	27 (20)	27 (20)	40 (30)	40 (30)	54 (40)	27 (20)	40 (30)
> L485 ama x70 ≤l555 ama x80	40 (30)	40 (30)	40 (30)	40 (30)	54 (40)	27 (20)	40 (30)

Xusuusin: (1) Qiyamka miiska saaran ayaa ku habboon muunadda cabirka cabirka buuxa.
(2) Qiimaha ku dhex jira geeska ayaa ah qiimaha ugu yar ee keliya, banaanka galka ah waa celceliska qiimaha.
(3) Heerkulka imtixaanka: 0 ° C.

Heerarka Tijaabada:

Tuubbooyinka khadka tooska ah ee API 5L ee lagu soo saaray sanka mucmigu waxay qaadaan baaritaan adag si loo hubiyo inay la kulmaan heerarka ugu sareeya ee tayo sare leh. Heerarka imtixaanka waxaa ka mid ah:

Falanqaynta kiimikada:
Halabuurka kiimikada ee birta ayaa loo falanqeeyay si loo xaqiijiyo in ay ka soo baxeyso shuruudaha sharaxaada API 5L.
Falanqaynta kiimikada waxaa lagu sameeyaa iyadoo la adeegsanayo tufaax-akhriska-aqrinta si ay si sax ah u go'aamiso halabuurka aasaasiga ah ee birta.

Tijaabada farsamada:
Sifooyinka farsamada sida xoogga dhalidda, xoogga khafiifka ah, iyo isku-darka ayaa la tijaabiyaa si loo hubiyo inay buuxiyaan shuruudaha la cayimay.
Tijaabada farsamada waxaa lagu sameeyaa iyadoo la adeegsanayo mashiinka tijaabada ah ee makaanikada 60-ton oo ah si loo cabbiro xoogga iyo qataarka birta.

Imtixaan biyo ah:
Imtixaan biyo ah ayaa loo sameeyaa si loo hubiyo daacadnimada tuubbada oo ay hubiso inay u adkeysan karto shuruudaha cadaadiska ee codsigiisa loogu talagalay.
Tuubbooyinka waxaa ka buuxa biyo oo cadaadis lagu ridayaa, oo leh muddada tijaabada iyo heerarka cadaadiska ee lagu cayimay heerarka api 5l.

Tijaabada aan burburin (NDT):
Hababka ndt sida baaritaanka ultrasonic (UT) iyo tijaabada maaddada Magnetic (MT) waxaa loo isticmaalaa in lagu ogaado wixii cilladood ama joonyo leh oo tuubbada ku jira.
UT waxaa loo isticmaalaa in lagu aqoonsado cilladaha gudaha, halka MT loo isticmaalo in lagu ogaado cilladaha dusha sare.

Tijaabada Saamaynta:
Tijaabada saameynta waxaa la sameeyaa si loo qiimeeyo adkaanta birta heerkulka hooseeya.
Tijaabada saameynta ee 'Charpy saameynta ayaa badanaa loo isticmaalaa in lagu cabbiro tamarta saameynta ay ka nuugto birta.

Imtixaanka adag:
Imtixaanka adag ayaa loo sameeyaa si loo qiimeeyo adkaanta birta, taas oo muujin karta xooggiisa iyo ku habboonaanta codsiyada gaarka ah.
Imtixaanka adag ee Rockwell waxaa badanaa loo isticmaalaa in lagu cabbiro adkaanta birta.
Imtixaanka Microbucruct:
Imtixaanka microkatrat waxaa loo sameeyaa si loo qiimeeyo qaab dhismeedka hadhuudhka iyo tayada guud ee birta.
Microscope macdaneed ayaa loo isticmaalaa in lagu baaro microstrut ee birta oo lagu garto wax aan caadi ahayn.

Adoo ku horimanaya heerarkan tijaabada adag, birta mucjisooyinka mucjisooyinka ah waxay hubisaa in tuubooyinka khadka tooska ah ee API 5L ay la kulmaan shuruudaha tayada ugu sareysa oo ay bixiyaan waxqabadyo la isku halleyn karo oo ku saabsan codsiyada kala duwan ee warshadaha.

Geedi socodka wax soo saarka:

1. Birta birta aan-lahayn:
- Xulashada cayriin: Wareegtada ugu sareeya ee tayo sare leh ayaa loo xushay soo saarista tuubooyinka birta aan sal lahayn.
- Kuleylka iyo Dulqulka
- Duullaynta iyo cabbiridda
- Daaweynta kuleylka: tuubooyinka waxaa lagu soo rogaa hanaanka kuleylka kuleylka sida duminta ama caadi u ah hagaajinta guryaha farsamada.
- Dhameystirka: Tuubooyinka maraya hababka dhammeystirka sida tooska ah, goynta, iyo kormeerka.
- Tijaabada: Tuubooyinka maraya tijaabooyin kala duwan, oo ay ku jiraan tijaabada hydrostatic, baaritaanka ultrasonic, iyo tijaabada hada, si loo hubiyo tayadooda.
- Daaweynta dusha sare: tuubooyinka waa la dabooli karaa ama lagu daaweyn karaa si looga hortago in si looga hortago hubka iyo hagaajinta muuqaalkooda.
- Baakadaha iyo maraakiibta: Tuubooyinka si taxaddar leh ayaa loo dhejiyaa oo loo diraa macaamiisha.

2. Lsaw (Longudihinal Sumcord Arc Werding) Tooshka birta:
- Saar diyaarinta: Taarikada bir ee tayada sare leh ayaa loo diyaariyaa soo saarista tuubooyinka LSAW.
- Qaadashada: Taargooyinka waxaa loo sameeyay qaab "u" ah oo adeegsanaya mashiinka horay loo sii daayo.
- alxanka: Taarikada "u" ee "ee" ayaa markaa loo wada quseeyaa iyadoo la adeegsanayo hanaanka alxanka ee arc.
- Balaarinta: Tuuritaanka Weerarka ayaa lagu ballaariyey dhexroorkii la rabay iyadoo la adeegsanayo mashiinka gudaha ama dibedda.
- Baadhitaan: tuubooyinka waxaa loo arkaa kormeerka cilladaha iyo saxnaanta cabbirka.
- Tijaabada Ultrasonic: Tuubooyinka waxaa lagu soo rogayaa baaritaanka ultrasonic si loo ogaado cilladaha gudaha.
- Beveling: Qulqulka tuubbada ayaa loo yaqaan alxanka.
- Daboolida iyo calaamadaynta: tuubooyinka waa la qori karaa oo lagu calaamadi karaa iyadoo loo eegayo shuruudaha macaamiisha.
- Baakadaha iyo maraakiibta: tuubooyinka ayaa xirnaanaya oo loo diraa macaamiisha.

3. HFW (Weligaa-soo noqnoqoshada sare)) tuubooyinka birta ah:
- Diyaarinta coil: Xirmooyinka birta waxaa loo diyaariyaa soo saarista tuubooyinka HFW.
- Qaadashada iyo alxanka: Xiisadaha waxaa loo sameeyay qaab dhululubo ah ka dibna waa la dhigaa iyadoo la adeegsanayo alxanka sare.
- Qulqulka 'Box Seam'
- Qiyaasta: biibiilaha welwelka ah waxaa lagu xardhay dhexroorka loo baahan yahay iyo dhumucda.
- Goynta iyo gogosha
- Baadhitaan: tuubooyinka waxaa loo arkaa kormeerka cilladaha iyo saxnaanta cabbirka.
- Tijaabada biyo-baxa: tuubooyinka waxaa laga baarayaa xoog iyo daadad iyadoo la adeegsanayo tijaabada biyo-baxa.
- Daboolida iyo calaamadaynta: tuubooyinka waa la daboolay oo lagu calaamadeeyay iyadoo loo eegayo shuruudaha macaamiisha.
- Baakadaha iyo maraakiibta: tuubooyinka ayaa xirnaanaya oo loo diraa macaamiisha.

Geedi-socodkan wax soo saarka ee faahfaahsan waxay hubiyaan tayada sare iyo isku halaynta ee aan la tolo, LSAW, iyo tuubooyinka birta birta ee lagu soo saaray birta mucjisada, la kulanka shuruudaha adag ee warshadaha kala duwan.

Daweynta Dusha:

Duulista dusha sare ee birta dhuumaha ayaa muhiim u ah hagaajinta iska caabbinta iyo nolosha adeegga. Birta birta ah waxay u shaqaysaa qaabab kala duwan oo dusha sare ah waxay kuxirantahay shuruudaha kala duwan ee macaamiisha, oo ay ku jiraan:
1. GIP-DIP-DIP-DIP GIPVINIZING: Tuubbada birta waxaa lagu dhex geliyaa zinc la shubo si loo sameeyo lakabka difaaca zinc-bir, kor u qaadista iska caabbinta ka hortagga. Galvanizizing-ka kulul ayaa ku habboon dhuumaha caadiga ah iyo kuwa cadaadiska hooseeya.
2. Xirmooyinka ka hortagga xudunta: jaakadaha la-dagaallanka farta ee la-dagaallanka codadka, jaakadaha polyetylen, iyo jaakadaha polyurethanethane. Xirmooyinkaas wax ku ool ah waxay ka hortagaan oksidation iyo gogosha dusha sare ee tuubbada birta, oo dheertahay noloshiisa adeegga.
3. Sandwalblasthing: Qarax xawaare sare leh ayaa loo isticmaalaa in lagu nadiifiyo tuubbada birta, oo ka saaraya miridhku, oo ka soo baxa dusha sare, iyadoo la siinayo aasaas wanaagsan ee daaweynta daboolka xirashada ee xiga.
4. Daaweynta dahaarka: dusha sare ee tuubbada birta waxaa lagu dabooli karaa rinjiga ka-hortagga 'anti-rinjiyeynta', rinjiyeynta asphalt, iyo jaakad kale oo lagu xoojiyo caabbinta jiirka, iyo dhuumaha jawiga badda.

Hababkan daaweynta ee dusha sare ah waxay si wax ku ool ah uga ilaaliyaan birta tuubbada ka soo baxa daxashada iyo burburka, hubinta isku hallayntiisa iyo cimri dhererkooda jawiga kala duwan ee adag.

Baakadaha iyo Gaadiidka:

Ista'ool kaamka ah waxay hubisaa baakadaha aaminka ah iyo ganaaxa la isku halleyn karo ee birta dhuumaha, oo bixiya xulasho dabacsan oo lagu daboolo baahiyaha macaamiisha kala duwan:

1. Xamuul badan Birta ayaa si toos ah loogu ridayaa xarkaha markabka iyadoo aan xirmada lahayn, oo ku habboon gaadiid qaali ah oo ah tiro badan.
2. Ll (in ka yar xamuul weel yar): Amarada yaryar ee yaryar, ee loogu talagalay amarada dhuumaha, birta dhuumaha ayaa loo rari karaa xamuulka Lll, halkaasoo amarro yaryar oo yaryar ay isugu dareyso hal weel. Qaabkani wuxuu waxtar u leeyahay tirada yar ee yar yar wuxuuna bixiyaa jadwal gaarsiin badan oo dabacsanaan leh.
3. FCL (Macaamiisha oo buuxa) Habkani wuxuu bixiyaa waqtiyo dhakhso leh oo gaadiid oo yareeya khatarta waxyeelada inta lagu jiro wax ka qabashada.
4. Xawaaladda hawada: ee loogu talagalay amarada deg-degga ah, xamuulka hawada ayaa loo heli karaa gaarsiinta degdegga ah. In kasta oo ka qaalisan "xamuulka bada, xamuulka hawada, xamuulka hawada wuxuu bixiyaa gaadiid dhakhso leh oo la isku halleyn karo oo loogu talagalay shixnadaha xasaasiga ah.

Steel loo yaqaan 'steel steel' ayaa hubiya in dhammaan maraakiibta si ammaan ah loo soo diro si looga hortago waxyeelada inta lagu jiro gaadiidka. Birta ayaa sida caadiga ah ku duudduuban agab ilaalin oo lagu keydiyo weel ama gogoldhigyo lagu hubiyo xasilloonida inta lagu gudajiro. Intaa waxaa sii dheer, shirkaddu waxay si dhow ula shaqeysaa la-hawlgalayaasha dhoofinta sumcad leh si loo hubiyo gaarsiinta waqtigii loo gudbiyo iyo maaraynta saadka hufan.

Xaaladaha Codsiga:

Tuubooyinka khadka tooska ah ee API 5L ee ay soo saareen sanka mucjisooyinka ah waxaa si weyn loogu isticmaalaa batroolka iyo warshadaha gaaska dabiiciga ah ee gaadiidka saliida, gaaska, iyo dareeraha kale. Waxaa sidoo kale loo isticmaalaa warshado kale oo kala duwan sida wax ka qabashada kiimikada, jiilka awooda, iyo dhismaha.

Gunaanad:

Steel steel lagu kalsoon yahay ee tuubooyinka safka api 5l, oo bixiya alaabooyin tayo sare leh oo buuxiya shuruudaha adag ee batroolka iyo warshadaha gaaska dabiiciga ah. Iyada oo diiradda la saarayo tayada, isku halaynta, iyo qanacsanaanta macaamiisha, steel steel ah ayaa weli ah doorashada doorbida macaamiisha adduunka oo dhan.

Waqtiga Post: Mar-22-2024

Tuubada khadka tooska ah ee API 5L 5L