Labarai - API 5L Layin Bututu: Cikakken Jagora ga Haɗakar Sinadarai da Aiki

Gabatarwa:

API 5L wani tsari ne na musamman da Cibiyar Man Fetur ta Amurka (API) ta kafa don bututun ƙarfe marasa sulke da walda da ake amfani da su a tsarin sufuri a cikin masana'antar mai da iskar gas. Womic Steel, babbar masana'antar bututun layin API 5L, tana ba da cikakken kewayon samfura waɗanda suka dace da matakai da ƙayyadaddun bayanai daban-daban. Wannan labarin yana ba da cikakken kwatancen abubuwan da ke cikin sinadarai, halayen injiniya, da ƙa'idodin gwaji don nau'ikan API 5L daban-daban, duka PSL1 da PSL2 a cikin nau'ikan bututu guda uku: ERW (Electric Resistance Welded), LSAW (Longitudinal Submerged Arc Welded), da SMLS (Seamless).

Ƙarfin Samarwa da Kewaya:

制造方法 Nau'i	钢级起 Grd.Min	钢级止 Grd.Max	外径起 OD Minti mm	外径止 OD Mafi girma mm	壁厚起 Matsakaicin WT mm	壁厚止 Matsakaicin WT mm	生产能力 Ykunne MT/a
SMSS	B	X80Q	33.4	457	3.4	60	200000
HFW	B	X80M	219.1	610	4.0	19.1	200000
SAWL	B	X100M	508	1422	6.0	40	500000

Juriyar Diamita ta Waje

标准 Daidaitacce	外径范围 Girman	外径公差 Juriyar Diamita				椭圆度 Daga Zagaye
		管体 Jikin Bututu		管端 Ƙarshen Bututu		管体 Jikin Bututu	管端 Ƙarshen Bututu
		无缝 SMSS	焊管 Weldec	无缝 SMSS	焊管 An haɗa	无缝 SMSS	焊管 An haɗa
Takamaiman API 5L SO 3183 GB/T9711	D<60.3mm	+0.4mm/-0.8mm		+1.6mm/-0.4mm
	60.3mm≤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

Lura: D shine diamita na waje na bututun.

Juriyar Kauri a Bango

标准 Daidaitacce	外径范围 An ƙayyade a waje diamita	壁厚范围 Kauri a Bango	壁厚公差 Juriyar Kauri a Bango	壁厚公差 Juriyar Kauri a Bango
标准 Daidaitacce	外径范围 An ƙayyade a waje diamita	壁厚范围 Kauri a Bango	无缝 Bututun SMLS	焊管 Bututun da aka haɗa
Takamaiman API 5L ISO 3183 GB/T 9711	-	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
	-	25.0mm≤t <30.0mm	+3.7mm/-3.0mm
	-	30.0mm≤t <37.0mm	+3.7mm/-10.0%
	-	t≥37.0mm	+10.0%/-10.0%

Binciken Sinadarai

标准 Daidaitacce	钢管种类 Nau'in Bututu	等级 Aji	钢级 Matsayi	C	Si	Mn	P	S	V	Nb	T	CE	Kwamfuta mai kwakwalwa (pcm)	备注 Bayani
标准 Daidaitacce	钢管种类 Nau'in Bututu	等级 Aji	钢级 Matsayi	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	备注 Bayani
API TAMBAYOYI 5L ISO 3183 GB/T 9711	无缝管 SMSS	PSL1	L210 ko A	0.22		0.90	0.030	0.030						e,o
			L245 ko B	0.28		1.20	0.030	0.030						c,d,e,o
			L290 ko X42	0.28		1.30	0.030	0.030						de,o
			L320 ko X46	0.28		1.40	0.030	0.030						d,e,o
			L360 ko X52	0.28		1.40	0.030	0.030						d,e,o
			L390 ko X56	0.28		1.40	0.030	0.030						d,e,o
			L415 ko X60	0.28		1.40	0.030	0.030						d,e,o
			L450 ko X65	0.28		1.40	0.030	0.030						daga,o
			L485 ko X70	0.28		1.40	0.030	0.030						d,e,o
		PSL2	L245N ko BN	0.24	0.40	1.20	0.025	0.015			0.04	0.43	0.25	c,f,o
			L290N ko X42N	0.24	0.40	1.20	0.025	0.015	0.06	0.05	0.04	0.43	0.25	f,o
			L320N ko 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 ko 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 ko 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 ko X60N	0.24	0.45	1.40	0.025	0.015	0.10	0.05	0.04	Kamar yadda aka amince		d,g,o
			L245Q ko BQ	0.18	0.45	1.40	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f,o
			L290Q ko X42Q	0.18	0.45	1.40	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f,o
			L320Q ko X46Q	0.18	0.45	1.40	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f,o
			13600 ko × 52Q	0.18	0.45	1.50	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f,o
			L390Q ya da 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 ya da X60Q	0.18	0.45	1.70	0.025	0.015				0.43	0.25	d,g,o
			L450Q ya da X65Q	0.18	0.45	1.70	0.025	0.015				0.43	0.25	d,g,o
			L485Q ko X70Q	0.18	0.45	1.80	0.025	0.015				0.43	0.25	d,g,o
			L555Q ya da X80Q	0.18	0.45	1.90	0.025	0.015				Kamar yadda aka amince		h,i
		酸性服役条件 Don tsami sabis	L245NS ko BNS	0.14	0.40	1.35	0.020	0.008			0.04	0.36	0.22	c,d,j,k
			L290NS ko X42NS	0.14	0.40	1.35	0.020	0.008	0.05	0.05	0.04	0.36	0.22	j,k
			L320NS ko X46NS	0.14	0.40	1.40	0.020	0.008	0.07	0.05	0.04	0.38	0.23	dj,k
			L360NS ko 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 ko BQS	0.14	0.40	1.35	0.020	0.008	0.04	0.04	0.04	0.34	0.22	j,k
			L290QS ya da X42QS	0.14	0.40	1.35	0.020	0.008	0.04	0.04	0.04	0.34	0.22	j,k
			L320QS ya da X46QS	0.15	0.45	1.40	0.020	0.008	0.05	0.05	0.04	0.36	0.23	j,k
			L360QS ya da 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 ya da 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 ya da X60QS	0.16	0.45	1.65	0.020	0.008	0.08	0.05	0.04	0.41	0.25	dj,k
			L450QS ya da 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 ya da 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 Daidaitacce	钢管种类 Nau'in Bututu	等级 Aji	钢级 Matsayi	C	Si	Mn	P	S	V	Nb	Ti	CEa	Kwamfuta mai kwakwalwa (pcm)	备注 Bayani
标准 Daidaitacce	钢管种类 Nau'in Bututu	等级 Aji	钢级 Matsayi	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	备注 Bayani
AP\|SPEC 5L ISO 3183 GB/T 9711	无缝管 SMSS	海上服役条件 Domin na ƙasashen waje sabis	L245NO ko BNO	0.14	0.40	1.35	0.020	0.010			0.04	0.36	0.22	c,d,ni,m
			L290NO ko X42NO	0.14	0.40	1.35	0.020	0.010	0.05	0.05	0.04	0.36	0.22	l,m
			L320NO ko X46NO	0.14	0.40	1.40	0.020	0.010	0.07	0.05	0.04	0.38	0.23	d,ni,m
			L360NO ko X52NO	0.16	0.45	1.65	0.020	0.010	0.10	0.05	0.04	0.43	0.25	d,ni
			L245QO ko BQO	0.14	0.40	1.35	0.020	0.010	0.04	0.04	0.04	0.34	0.22	l,m
			L290QO ko X42Q0	0.14	0.40	1.35	0.020	0.010	0.04	0.04	0.04	0.34	0.22	l,m
			L320QO ko X46QO	0.15	0.45	1.40	0.020	0.010	0.05	0.05	0.04	0.36	0.23	l,m
			L360QO ko X52QO	0.16	0.45	1.65	0.020	0.010	0.07	0.05	0.04	0.39	0.23	d,ni,n
			L390QO ko X56Q0	0.15	0.45	1.65	0.020	0.010	0.07	0.05	0.04	0.40	0.24	d,ni,n
			L415QO ya da X60QO	0.15	0.45	1.65	0.020	0.010	0.08	0.05	0.04	0.41	0.25	d,ni,n
			L455QO ko X65QO	0.15	0.45	1.65	0.020	0.010	0.09	0.05	0.06	0.42	0.25	d,ni,n
			L485Q0 ko X70Q0	0.17	0.45	1.75	0.020	0.010	0.10	0.05	0.06	0.42	0.25	d,l,n
			L555QO ya da X80QO	0.17	0.45	1.85	0.020	0.010	0.10	0.06	0.06	Kamar yadda aka amince		d,ni,n
	焊管 WALDA	PSL1	L245 ko B	0.26		1.20	0.030	0.030						cd,e,c
			L290 koX42	0.26		1.30	0.030	0.030						d,e,o
			L320 koX46	0.26		1.40	0.030	0.030						d,e,o
			L360 ko X52	0.26		1.40	0.030	0.030						d,e,o
			L390 koX56	0.26		1.40	0.030	0.030						d,e,o
			L415 koX60	0.26		1.40	0.030	0.030						d,e,o
			L450 ko X65	0.26		1.45	0.030	0.030						d,e,o
			L485 ko X70	0.26		1.65	0.030	0.030						d,e,o
		PSL2	1245M ko BM	0.22	0.45	1.20	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f,o
			L290M ko X42M	0.22	0.45	1.30	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f,o
			L320M ko X46M	0.22	0.45	1.30	0.025	0.015	0.05	0.05	0.04	0.43	0.25	f,o
			L360M ko X52M	0.22	0.45	1.40	0.025	0.015				0.43	0.25	d,f,o
			L390M ko X56M	0.22	0.45	1.40	0.025	0.015				0.43	0.25	d,f,o
			L415M ko X60M	0.12	0.45	1.60	0.025	0.015				0.43	0.25	d,g,o
			L450M ko X65M	0.12	0.45	1.60	0.025	0.015				0.43	0.25	d,g,o
			L485M ko X70M	0.12	0.45	1.70	0.025	0.015				0.43	0.25	d,g,o
			L555M ko X80M	0.12	0.45	1.85	0.025	0.015				0.43	0.25	d,g,o

标准 Daidaitacce	钢管种类 Nau'in Bututu	等级 Aji	钢级 Matsayi	C	Si	Mn	P	S	V	Nb	T	CEa	Kwamfuta mai kwakwalwa (pcm)	备注 Bayani
标准 Daidaitacce	钢管种类 Nau'in Bututu	等级 Aji	钢级 Matsayi	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	matsakaicin	备注 Bayani
API TAMBAYOYI 5L ISO 3183 GB/T 9711	焊管 WALDA	酸性服役条件 Don tsami sabis	L245MS ko BMS	0.10	0.40	1.25	0.020	0.002	0.04	0.04	0.04		0.19	j,k
			L290MS ko X42MS	0.10	0.40	1.25	0.020	0.002	0.04	0.04	0.04		0.19	j,k
			L320MS ko X46MS	0.10	0.45	1.35	0.020	0.002	0.05	0.05	0.04		0.20	j,k
			L360MS ko X52MS	0.10	0.45	1.45	0.020	0.002	0.05	0.06	0.04		0.20	j,k
			L390MS ko X56MS	0.10	0.45	1.45	0.020	0.002	0.06	0.08	0.04		0.21	d,j,k
			L415MS ko X60MS	0.10	0.45	1.45	0.020	0.002	0.08	0.08	0.06		0.21	d,j,k
			L450MS ko X65MS	0.10	0.45	1.60	0.020	0.002	0.10	0.08	0.06		0.22	d,j,k
			L485MS ko 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 Domin na ƙasashen waje sabis	L245MO ko BMO	0.12	0.40	1.25	0.020	0.010	0.04	0.04	0.04		0.19	l,m
			L290MO ko X42MO	0.12	0.40	1.35	0.020	0.010	0.04	0.04	0.04		0.19	l,m
			L320MO ko X46MO	0.12	0.45	1.35	0.020	0.010	0.05	0.05	0.04		0.20	Ni, ni
			L360MO ko X52MO	0.12	0.45	1.65	0.020	0.010	0.05	0.05	0.04		0.20	d,ni,n
			L390MO ko X56MO	0.12	0.45	1.65	0.020	0.010	0.06	0.08	0.04		0.21	d,l,n
			L415MO ko X60MO	0.12	0.45	1.65	0.020	0.010	0.08	0.08	0.06		0.21	d,ni,n
			L450MO ko X65MO	0.12	0.45	1.65	0.020	0.010	0.10	0.08	0.06		0.222	d,ni,n
			L485MO ko X70MO	0.12	0.45	1.75	0.020	0.010	0.10	0.08	0.06		0.22	d,l,n
			L555MO ko X80MO	0.12	0.45	1.85	0.020	0.010	0.10	0.08	0.06		0.24	d,ni,n

标准 Daidaitacce	等级 Aji	钢级 Matsayi		屈服强度 Rt0.5 (MPa) Ƙarfin Ba da Kyauta	抗拉强度 Rm(MPa) Ƙarfin Taurin Kai	延伸率 Af (%) Ƙarawa	屈强比 Rt0.5/Rm	焊缝抗拉强度 Rm(MPa) Ƙarfin Taurin Kai na Weld Seam
API TAMBAYOYI 5L ISO 3183 GB/T 9711	PSL1	L210 ko A	Minti	210	335	a		335
		L245 ko B	Minti	245	415	a		415
		L290 ko X42	Minti	290	415	a		415
		L320 ko X46	Minti	320	435	a		435
		L360 ko X52	Minti	360	460	a		460
		L390 ko X56	Minti	390	490	a		490
		L415 ko X60	Minti	415	520	a		520
		L450 ko X65	Minti	450	535	a		535
		L485 ko X70	Minti	485	570	a		570
	PSL2	L245N ko BN L245Q ko BQ L245M ko BM	Minti	245	415	a		415
		L245N ko BN L245Q ko BQ L245M ko BM	Mafi girma	450	655		0.93
		L290N ko X42N L290Q ko X42Q L290M ko X42M	Minti	290	415	a		415
		L290N ko X42N L290Q ko X42Q L290M ko X42M	Mafi girma	495	655		0.93
		L320N ko X46N L320Q ko X46Q L320M ko X46M	Minti	320	435	a		435
		L320N ko X46N L320Q ko X46Q L320M ko X46M	Mafi girma	525	655		0.93
		L360N ko X52N L360Q ya da X52Q L360M ko X52M	Minti	360	460	a		460
		L360N ko X52N L360Q ya da X52Q L360M ko X52M	Mafi girma	530	760		0.93
		L390N ko X56N L390Q ya da X56Q L390M ko X56M	Minti	390	490	a		490
		L390N ko X56N L390Q ya da X56Q L390M ko X56M	Mafi girma	545	760		0.93
		L415N ko X60N L415Q ya da X60Q L415M ko X60M	Minti	415	520	a		520
		L415N ko X60N L415Q ya da X60Q L415M ko X60M	Mafi girma	565	760		0.93
		L450Q ya da X65Q L450M ko X65M	Minti	450	535	a		535
		L450Q ya da X65Q L450M ko X65M	Mafi girma	600	760		0.93
		L485Q ko X70Q L485M ko X70M	Minti	485	570	a		570
		L485Q ko X70Q L485M ko X70M	Mafi girma	635	760		0.93
		L555Q ya da X80Q L555M ko X80M	Minti	555	625	a		625
		L555Q ya da X80Q L555M ko X80M	Mafi girma	705	825		0.93
		L625M ko X90M	Minti	625	695	a		695
		L625M ko X90M	Mafi girma	775	915		0.95
		L690M ko X100M	Minti	690	760	a		760
		L690M ko X100M	Mafi girma	840	990		0.97
		L830M ko X120M	Minti	830	915	a		915
		L830M ko X120M	Mafi girma	1050	1145		0.99

标准 Daidaitacce	等级 Aji	钢级 Matsayi		屈服强度 Rt0.5 (MPa) Ƙarfin Ba da Kyauta	抗拉强度 Rm(MPa) Ƙarfin Taurin Kai	延伸率 Af (%) Ƙarawa	屈强比 Rt0.5/Rm	焊缝抗拉强度 Rm(MPa) Ƙarfin Taurin Kai na Weld Seam
API TAMBAYOYI 5L ISO 3183 GB/T 9711	酸性服役条件 Don tsami sabis	L245NS ko BNS L245QS ko BQS L245MS ko BMS	Minti	245	415	a		415
		L245NS ko BNS L245QS ko BQS L245MS ko BMS	Mafi girma	450	655		0.93
		L290NS ko X42NS L290QS ya da X42QS L290MS ko X42MS	Minti	290	415	a		415
		L290NS ko X42NS L290QS ya da X42QS L290MS ko X42MS	Mafi girma	495	655		0.93
		L320NS ko X46NS L320QS ya da X46QS L320MS ko X46MS	Minti	320	435	a		435
		L320NS ko X46NS L320QS ya da X46QS L320MS ko X46MS	Mafi girma	525	655		0.93
		L360NS ko X52NS L360QS ya da X52QS L360MS ko X52MS	Minti	360	460	a		460
		L360NS ko X52NS L360QS ya da X52QS L360MS ko X52MS	Mafi girma	530	760		0.93
		L390QS ya da X56QS L390MS ko X56MS	Minti	390	490	a		490
		L390QS ya da X56QS L390MS ko X56MS	Mafi girma	545	760		0.93
		L415QS ya da X60QS L415MS ko X60MS	Minti	415	520	a		520
		L415QS ya da X60QS L415MS ko X60MS	Mafi girma	565	760		0.93
		L450QS ya da X65QS L450MS ko X65MS	Minti	450	535	a		535
		L450QS ya da X65QS L450MS ko X65MS	Mafi girma	600	760		0.93
		L485QS ya da X70QS L485MS ko X70MS	Minti	485	570	a		570
		L485QS ya da X70QS L485MS ko X70MS	Mafi girma	635	760		0.93
	海上服役条件 Domin na ƙasashen waje sabis	L245NO ko BNO L245QO ko BQO L245MO ko BMO	Minti	245	415	a	-	415
		L245NO ko BNO L245QO ko BQO L245MO ko BMO	Mafi girma	450	655		0.93
		L290NO ko X42NO L290Q0 ko X42Q0 L290MO ko X42MO	Minti	290	415	a		415
		L290NO ko X42NO L290Q0 ko X42Q0 L290MO ko X42MO	Mafi girma	495	655		0.93
		L320NO ko X46NO L320QO ko X46QO L320MO ko X46MO	Minti	320	435	a		435
		L320NO ko X46NO L320QO ko X46QO L320MO ko X46MO	Mafi girma	520	655		0.93
		L360NO ko X52NO L360QO ko X52QO L360MO ko X52MO	Minti	360	460	a		460
		L360NO ko X52NO L360QO ko X52QO L360MO ko X52MO	Mafi girma	525	760		0.93
		L390QO ko X56QO L390MO ko X56MO	Minti	390	490	a		490
		L390QO ko X56QO L390MO ko X56MO	Mafi girma	540	760		0.93
		L415QO ya da X60QO L415MO ko X60MO	Minti	415	520	a	-	520
		L415QO ya da X60QO L415MO ko X60MO	Mafi girma	565	760		0.93
		L450QO ko X65QO L450MO ko X65MO	Minti	450	535	a	-	535
		L450QO ko X65QO L450MO ko X65MO	Mafi girma	570	760		0.93
		L485Q0 ko X70Q0 L485MO ko X70MO	Minti	485	570	a		570
		L485Q0 ko X70Q0 L485MO ko X70MO	Mafi girma	605	760		0.93
		L555QO ya da X80QO L555MO ko X80MO	Minti	555	625	a		625
		L555QO ya da X80QO L555MO ko X80MO	Mafi girma	675	825		0.93

Lura: a: Mafi ƙarancin tsawaitawa ta amfani da lissafin da ke ƙasa: A1=1940*A0.2/U0.9

钢级 Matsayi	管体最小横向冲击功(1(2)(3) Mafi ƙarancin Tasirin Jikin Bututu Mai Juyawa (J)					焊缝最小横向冲击功(1(2(3) Mafi ƙarancin Canja wurin Tasirin Walda (J)
钢级 Matsayi	D≤508	508mm ≤762mm	762mm ≤914mm	914mm ≤1219mm	1219mm ≤1422mm	D<1422mm	D=1422mm
≤L415 ko X60	27(20)	27(20)	40(30)	40(30)	40(30)	27(20)	40(30)
> L415 ko X60 ≤L450 ko X65	27(20)	27(20)	40(30)	40(30)	54(40)	27(20)	40(30)
>L450 ko X65 ≤L485 ko X70	27(20)	27(20)	40(30)	40(30)	54(40)	27(20)	40(30)
>L485 ko X70 ≤L555 ko X80	40(30)	40(30)	40(30)	40(30)	54(40)	27(20)	40(30)

Lura: (1) Ƙimar da ke cikin teburin sun dace da cikakken girman samfurin misali.
(2) Ƙimar da ke cikin maƙallin ita ce mafi ƙarancin ƙima ɗaya, maƙallin waje ita ce matsakaicin ƙima.
(3) Zafin Gwaji: 0°C.

Ma'aunin Gwaji:

Ana yin gwaje-gwaje masu tsauri don tabbatar da cewa bututun API 5L da Womic Steel ke ƙera sun cika mafi girman ƙa'idodi. Ka'idojin gwaji sun haɗa da:

Binciken Sinadarai:
Ana nazarin sinadaran da ke cikin ƙarfen don tabbatar da cewa ya cika buƙatun API 5L.
Ana gudanar da nazarin sinadarai ta amfani da na'urar auna bayanai kai tsaye don tantance daidaiton abubuwan da ke cikin ƙarfen.

Gwajin Inji:
Ana gwada kaddarorin injina kamar ƙarfin samarwa, ƙarfin tensile, da tsawo don tabbatar da cewa sun cika ƙa'idodin da aka ƙayyade.
Ana yin gwajin injina ta amfani da injin gwaji mai nauyin tan 60 don auna ƙarfi da juriyar ƙarfen.

Gwajin Hydrostatic:
Ana gudanar da gwajin hydrostatic don duba ingancin bututun da kuma tabbatar da cewa zai iya jure buƙatun matsin lamba na aikace-aikacen da aka yi niyya.
Ana cika bututun da ruwa kuma ana fuskantar matsin lamba, tare da tsawon lokacin gwajin da matakan matsin lamba da ƙa'idodin API 5L suka ƙayyade.

Gwajin da Ba Ya Lalacewa (NDT):
Ana amfani da hanyoyin NDT kamar gwajin ultrasonic (UT) da gwajin barbashi na maganadisu (MT) don gano duk wani lahani ko rashin daidaituwa a cikin bututun.
Ana amfani da UT don gano lahani na ciki, yayin da ake amfani da MT don gano lahani na saman.

Gwajin Tasiri:
Ana yin gwajin tasiri don tantance taurin ƙarfe a ƙananan yanayin zafi.
Ana amfani da gwajin tasirin Charpy akai-akai don auna kuzarin tasirin da ƙarfe ke sha.

Gwajin Tauri:
Ana gudanar da gwajin tauri don tantance taurin ƙarfe, wanda zai iya nuna ƙarfinsa da dacewarsa ga takamaiman aikace-aikace.
Ana amfani da gwajin taurin Rockwell sau da yawa don auna taurin ƙarfe.
Gwajin Tsarin Ƙananan Sifofi:
Ana gudanar da binciken ƙananan ƙwayoyin halitta don tantance tsarin hatsi da ingancin ƙarfe gaba ɗaya.
Ana amfani da na'urar hangen nesa ta ƙarfe don bincika tsarin ƙarfe da kuma gano duk wani lahani.

Ta hanyar bin waɗannan ƙa'idodin gwaji masu tsauri, Womic Steel ta tabbatar da cewa bututun layin API 5L ɗinta sun cika mafi girman buƙatun inganci kuma suna samar da ingantaccen aiki a aikace-aikacen masana'antu daban-daban.

Tsarin Samarwa:

1. Bututun Karfe Mara Sumul:
- Zaɓin Kayan Danye: Ana zaɓar billets na ƙarfe masu inganci don samar da bututun ƙarfe marasa matsala.
- Dumamawa da Hudawa: Ana dumama billet ɗin zuwa zafin jiki mai yawa sannan a huda su don ƙirƙirar harsashi mai rami.
- Mirgina da Girma: Sannan a naɗe harsashin da aka huda sannan a miƙe shi zuwa diamita da kauri da ake so.
- Maganin Zafi: Ana amfani da bututun wajen magance zafi kamar su toshewa ko daidaita shi don inganta halayen injin su.
- Kammalawa: Bututun suna fuskantar ayyukan kammalawa kamar miƙewa, yankewa, da kuma duba su.
- Gwaji: Ana yin gwaje-gwaje daban-daban, ciki har da gwajin hydrostatic, gwajin ultrasonic, da gwajin eddy current, don tabbatar da ingancinsu.
- Maganin Fuskar Sama: Ana iya shafa bututun ko a shafa musu magani don hana tsatsa da kuma inganta kamanninsu.
- Marufi da Jigilar Kaya: Ana shirya bututun a hankali sannan a aika su ga abokan ciniki.

2. Bututun Karfe LSAW (Waldin Arc Mai Zurfi Mai Tsawon Tsayi)
- Shirya Faranti: Ana shirya faranti masu inganci na ƙarfe don samar da bututun LSAW.
- Samarwa: Ana samar da faranti zuwa siffar "U" ta amfani da injin da ke lanƙwasawa kafin a fara amfani da shi.
- Walda: Sannan ana haɗa faranti masu siffar "U" tare ta amfani da tsarin walda mai zurfi a ƙarƙashin ruwa.
- Faɗaɗawa: Ana faɗaɗa ɗinkin da aka haɗa zuwa diamita da ake so ta amfani da injin faɗaɗawa na ciki ko na waje.
- Dubawa: Ana duba bututun don gano lahani da daidaiton girma.
- Gwajin Ultrasonic: Ana yin gwajin ultrasonic don gano duk wani lahani na ciki.
- Beveling: An yi wa ƙarshen bututun ado don walda.
- Shafi da Alama: Ana iya shafa bututun kuma a yi musu alama bisa ga buƙatun abokin ciniki.
- Marufi da Jigilar Kaya: Ana naɗe bututun kuma ana aika su ga abokan ciniki.

3. Bututun Karfe na HFW (Walda Mai Yawan Sauri):
- Shiri na na'urar: Ana shirya na'urorin ƙarfe don samar da bututun HFW.
- Samarwa da Walda: Ana samar da na'urorin zuwa siffar silinda sannan a haɗa su ta amfani da walda mai yawan mita.
- Dumama Setin Weld: Ana dumama dinkin walda zuwa zafin walda ta amfani da dumama mai yawan mita.
- Girman Bututun da aka haɗa: An auna girman bututun da aka haɗa da diamita da kauri da ake buƙata.
- Yankewa da Rage Bututu: Ana yanke bututun zuwa tsawon da ake so kuma an yi masa ƙwanƙwasa a ƙarshensa don walda.
- Dubawa: Ana duba bututun don gano lahani da daidaiton girma.
- Gwajin Hydrostatic: Ana gwada bututun don samun ƙarfi da ɓuɓɓuga ta amfani da gwajin hydrostatic.
- Shafi da Alama: Ana shafa bututun kuma ana yi musu alama bisa ga buƙatun abokin ciniki.
- Marufi da Jigilar Kaya: Ana naɗe bututun kuma ana aika su ga abokan ciniki.

Waɗannan tsare-tsare na samarwa suna tabbatar da inganci da amincin bututun ƙarfe marasa matsala, LSAW, da HFW waɗanda Womic Steel ke ƙera, suna biyan buƙatun masana'antu daban-daban.

Maganin Fuskar:

Maganin bututun mai a saman yana da matuƙar muhimmanci don inganta juriyar tsatsa da tsawon rayuwar sa. Womic Steel yana amfani da hanyoyi daban-daban na gyaran saman ya dogara da buƙatu daban-daban daga abokan ciniki, gami da:
1. Yin amfani da sinadarin galvanization a cikin ruwan zafi: Ana nutsar da bututun ƙarfe a cikin sinadarin zinc mai narkewa don samar da wani tsari mai kariya daga tsatsa, wanda ke ƙara juriya ga tsatsa. Yin amfani da sinadarin galvanizing a cikin ruwan zafi ya dace da bututun da aka saba amfani da su kuma ba su da ƙarfi sosai.
2. Rufin hana tsatsa: Rufin da aka saba amfani da shi wajen hana tsatsa sun haɗa da rufin epoxy, rufin polyethylene, da rufin polyurethane. Waɗannan rufin suna hana tsatsa da tsatsa a saman bututun ƙarfe, wanda hakan ke tsawaita tsawon rayuwarsa.
3. Fashewar Yashi: Ana amfani da fashewar gogewa mai sauri don tsaftace bututun ƙarfe, cire tsatsa da ƙazanta daga saman, wanda ke ba da kyakkyawan tushe don maganin shafa mai daga baya.
4. Maganin Shafawa: Ana iya shafa saman bututun ƙarfe da fenti mai hana lalatawa, fenti na kwalta, da sauran fenti don ƙara juriyar tsatsa, wanda ya dace da bututun ƙarƙashin ƙasa da bututun mai a cikin yanayin ruwa.

Waɗannan hanyoyin gyaran saman suna kare ƙarfen bututun mai yadda ya kamata daga tsatsa da lalacewa, suna tabbatar da amincinsa da dorewarsa a wurare daban-daban masu wahala.

Marufi da Sufuri:

Womic Steel yana tabbatar da aminci da marufi da kuma ingantaccen jigilar ƙarfen bututun, yana ba da zaɓuɓɓuka masu sassauƙa don biyan buƙatun abokan ciniki daban-daban:

1. Kaya Mai Yawa: Ga manyan oda, ana iya jigilar ƙarfe mai yawa ta amfani da manyan jiragen ruwa na musamman. Ana loda ƙarfen kai tsaye cikin ma'ajiyar jirgin ba tare da marufi ba, wanda ya dace da jigilar kayayyaki masu yawa cikin farashi mai araha.
2. LCL (Ƙasa da Nauyin Kwantena): Ga ƙananan oda, ana iya jigilar ƙarfen bututun mai a matsayin kayan LCL, inda ake haɗa ƙananan oda da yawa a cikin akwati ɗaya. Wannan hanyar tana da araha ga ƙananan adadi kuma tana ba da jadawalin isarwa mai sassauƙa.
3. FCL (Cikakken Kunshin Kwantena): Abokan ciniki za su iya zaɓar jigilar kaya ta FCL, inda aka keɓe cikakken kwantena ga odar su. Wannan hanyar tana ba da saurin lokacin jigilar kaya kuma tana rage haɗarin lalacewa yayin sarrafawa.
4. Kaya daga Sama: Ga masu yin oda cikin gaggawa, ana iya jigilar jiragen sama cikin sauri. Duk da cewa ya fi tsada fiye da jigilar jiragen ruwa, jigilar jiragen sama tana ba da jigilar kaya cikin sauri da inganci don jigilar kaya masu sauƙin ɗauka lokaci.

Kamfanin Womic Steel yana tabbatar da cewa an naɗe dukkan kayan jigilar kaya cikin aminci don hana lalacewa yayin jigilar kaya. Yawanci ana naɗe ƙarfen a cikin kayan kariya kuma ana ɗaure shi a cikin kwantena ko a kan fakiti don tabbatar da kwanciyar hankali yayin jigilar kaya. Bugu da ƙari, kamfanin yana aiki tare da abokan hulɗa na jigilar kaya masu aminci don tabbatar da isar da kaya cikin lokaci da kuma ingantaccen tsarin jigilar kaya.

Yanayin Aikace-aikace:

Ana amfani da bututun layi na API 5L da Womic Steel ke samarwa sosai a masana'antar mai da iskar gas don jigilar mai, iskar gas, da sauran ruwa. Haka kuma ana amfani da su a wasu masana'antu daban-daban kamar sarrafa sinadarai, samar da wutar lantarki, da gini.

Kammalawa:

Womic Steel amintaccen kamfanin kera bututun API 5L ne, yana ba da kayayyaki masu inganci waɗanda suka cika ƙa'idodi masu tsauri na masana'antar mai da iskar gas. Tare da mai da hankali kan inganci, aminci, da gamsuwar abokan ciniki, Womic Steel ya ci gaba da zama zaɓi mafi soyuwa ga abokan ciniki a duk duniya.

Lokacin Saƙo: Maris-22-2024

Bututun Layi na API 5L: Jagora Mai Cikakke ga Tsarin Sinadarai da Aiki