Ukuveliswa kunye neFektri yePipe yokuWelda ye-Arc engaphantsi komhlaba yaseTshayina (i-SSAW)

Umbhobho wokuWelda we-Arc ofakwe kwi-Spiral (SSAW)

Umfanekiso obonisiweyo wePipe yokuWelda yeArc efakwe kwiSpiral (SSAW)

Inkcazo emfutshane:

Umbhobho wentsimbi ewelding ye-Arcnge-hot dip coating okanye i-electric-galvanized coating phezu kwemibhobho yentsimbi egalelweyo. I-Galvanizing inokunyusa ukumelana nokugqwala kwemibhobho yentsimbi kwaye yandise ubomi bayo benkonzo.

Thumela i-imeyile kuthi I-Whatsapp

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso:

Umbhobho wentsimbi ewelding ye-Arcnge-hot dip coating okanye i-electric-galvanized coating phezu kwemibhobho yentsimbi egayiweyo. I-galvanizing inokunyusa ukumelana nokugqwala kwemibhobho yentsimbi kwaye yandise ubomi bayo benkonzo. Imibhobho egayiweyo isetyenziswa kakhulu, kungekuphela nje njengemibhobho yamanzi, igesi, ioyile kunye nezinye izinto eziphantsi koxinzelelo oluqhelekileyo, kodwa ikwasetyenziswa njengemibhobho yemithombo yeoyile kunye nemibhobho yeoyile kwishishini lepetroleum, ngakumbi kwiindawo zeoyile ezikude nolwandle, izifudumezi zeoyile, izipholi ze-condensation, iityhubhu zokucolisa amalahle kunye nezixhobo zokuhlamba iioyile kwizixhobo zokucola iikhemikhali, kunye neetyhubhu zeepayipu ze-trestle kunye neefreyimu zokuxhasa kwimigudu yemigodi.

Isibini okanye akunjalo	Ayisiyonto yesibini
I-alloy okanye akunjalo	I-non-alloy
Ubuchule	I-ERW, eqengqelekayo eshushu okanye eqengqelekayo ebandayo
Umgangatho	I-BS 1387, BS EN 39, GB/T 3091, ASTM A53, I-JIS G3444, njl.
Ibanga/Izixhobo	10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, njl.
Indawo yemvelaphi	ITianjin, eTshayina (eMainland)
Iziqinisekiso	I-ISO 9001:2008, i-BV, i-SGS, i-ABS
Umthamo wemveliso	Iitoni ezingama-3500/ngeveki
Ubume beCandelo	Ijikelezileyo
Ububanzi obungaphandle	20-325mm
Ubukhulu bodonga	0.5-25mm
Ubude	2-12m, okanye usike ngokwesicelo.
Ukunyamezelana kobuchule	I-OD: +/-1mm, Ubunzima: +/-0.5mm, L: +/-20mm
Unyango lomphezulu	I-Galvanised, ipeyintiwe, ioyile, iprintiwe okanye igqunywe ngomgubo
I-Zinc egqunywe	i-galvanized esele igqityiwe, i-80-120 g/m2; i-hot dip galvanised, 230-500 g/m2
Umbala	Isilivere, emnyama okanye epeyintiweyo njengesicelo
Isiphelo sepayipi	Irhawulwe ngendlela ecacileyo, ebhityileyo, enemisonto
Ixesha lorhwebo	I-FOB Tianjin China, CIF, C&F
Izibuko Lokulayisha	Tianjin Xingang Port, China
Iphakheji	1. I-OD enkulu: ngobuninzi; 2. I-OD encinci: kwiibhanti, zipakishwe ngemicu yentsimbi; 3. Iphakheji engangeni manzi ngelaphu leplastiki; 4. Iphakheji yokuthumela ngaphandle eqhelekileyo; 5.Ngokutsho kwabathengi

Iinkcukacha zeMveliso:

Sinobuchule obuhle bobuchwephesha, izixhobo zokuvelisa eziphambili, izixhobo zokuvavanya ezipheleleyo. Sazisa umatshini wokuwelda weLincoln waseMelika ohamba phambili kwihlabathi liphela, inkqubo yokulandelela i-laser yokuwelda ngokuzenzekelayo (ukungenisa okuvela eNgilane, umatshini wokuvavanya i-hydro-static, i-X-ray, i-ultrasonic, izixhobo zokwandisa (intsimbi kunye ne-spigot) kunye ne-spectrograph (ukungenisa evela eJapan), uvavanyo lokuwa, impembelelo (ii-300 Joules ezine-minus 60 degrees Celsius), uvavanyo lobunzima, izixhobo ze-metallurgical microscopy njl.njl.

Iimveliso zethu zisetyenziswa kakhulu kwimibhobho yePetrileum kunye negesi yendalo, ukufudumeza kunye nokubonelela ngamanzi. Unyango lwamanzi amdaka, ishishini leekhemikhali. Ulwakhiwo lwentsimbi, iBridge, iPiling, izibuko lolwandle kunye neshishini lamandla ombane. Singakwazi ukuvelisa umbhobho we-SSAW phantsi komgangatho we-API 5L, ASTM A252, GB/T9711.1, GB/T9711.2 kwaye phantsi kweemfuno zabathengi ngomgangatho wentsimbi: Gr, A, Gr, B, X42, X100, L245-L485, S290 nangaphezulu, SS400 nangaphezulu, ST33, ST42, Q235 (A,B,C), Q345 (B,C,D,R) njl.

Iinkcukacha zepayipi ezidityaniswe nge-arc spiral welded ezisetyenziswa ngokuqhelekileyo, kg/m

Inombolo yento	Iinkcukacha	Iikhilogremu nge-M nganye	Inombolo yento	Iinkcukacha	Iikhilogremu nge-M nganye	Inombolo yento	Iinkcukacha	Iikhilogremu nge-M nganye
1	219*6	32.02	30	529*9	115.92	59	920*9	202.70
2	219*7	37.10	31	529*10	128.94	60	920*10	24.92
3	219*8	42.13	32	529*11	141.02	61	920*11	247.09
4	273*6	40.01	33	529*12	153.50	62	920*12	269.21
5	273*7	46.42	34	529*13	165.93	63	920*13	291.28
6	273*8	52.78	35	630*6	92.83	64	1020*8	200.16
7	325*6	47.70	36	630*7	108.05	65	1020*9	224.89
8	325*7	55.40	37	630*8	123.22	66	1020*10	249.58
9	325*8	63.04	38	630*9	138.33	67	1020*11	274.22
10	377*6	55.40	39	630*10	153.40	68	1020*12	298.81
11	377*7	64.37	40	630*11	168.42	69	1020*13	323.34
12	377*8	73.30	41	630*12	183.39	70	1220*10	298.90
13	377*9	82.18	42	630*13	198.31	71	1220*11	323.47
14	426*6	62.65	43	720*6	106.15	72	1220*12	357.99
15	426*7	72.83	44	720*7	123.59	73	1220*13	387.46
16	426*8	82.97	45	720*8	140.97	74	1420*12	417.18
17	426*9	93.05	46	720*9	158.31	75	1420*14	485.94
18	426*10	103.09	47	720*10	175.60	76	1520*12	446.77
19	478*6	70.34	48	720*11	192084.00	77	1520*14	520.46
20	478*7	81.81	49	720*12	210.02	78	1720*12	505.96
21	478*8	92.23	50	720*13	227.16	79	1720*14	589.52
22	478*9	104.60	51	820*7	140.85	80	1820*12	535.56
23	478*10	115.92	52	820*8	160.70	81	1820*14	624.04
24	478*11	127.19	53	820*9	180.50	82	1920*12	565.15
25	478*12	138.41	54	820*10	200.26	83	1920*14	658.57
26	478*13	149.58	55	820*11	219.96	84	2020*12	594.74
27	529*6	77.89	56	820*12	239.62	85	2020*14	693.09
28	529*7	90.61	57	820*13	259.22	86	2020*16	791.25
29	529*8	103.29	58	920*8	180.43	87	2020*18	889.20

Phawula: Singavelisa ngokweemfuno zobugcisa zomthengi ngamnye

Umgangatho weeMveliso
Inombolo yothotho oluqhelekileyo	Igama Eliqhelekileyo	Uhlobo lweeMveliso
I-API-5L I-PSL 1.2	Imigangatho yeeMibhobho zoMgca	I-Spira-seamUmbhobho wentsimbis; Imibhobho yentsimbi engaphantsi komhlaba ene-arc ende ene-seam; Imibhobho yentsimbi enomthungo ohlala ixesha elide
GB/T9711-2011 I-PSL1 I-PSL2	Inxalenye yokuqala yezoThutho lweOyile-neGesi kwimizi-mveliso Imibhobho yeNsimbi Ukuhlanganiswa kweZifundo zoBugcisa inqanaba A Imibhobho yeNsimbi	Iipayipi zentsimbi ezinemithungo ejikelezayo
SY/T5037-2000	Iipayipi zentsimbi ye-arc ezifakwe emanzini ezisetyenziselwa iPipeline yoThutho olunoxinzelelo oluphantsi	Iipayipi zentsimbi ezinemithungo ejikelezayo
GB/T14980-94	Iipayipi zentsimbi ezidityanisiweyo ngombane ezibanzi ezisetyenziselwa ipayipi yothutho lolwelo oluphantsi koxinzelelo	Iipayipi zentsimbi ezihlala ixesha elide ezisebenza nge-longitudinal-seam
GB/T3091-2008	Iipayipi zentsimbi ezihlanganisiweyo zombane ezisetyenziselwa ipayipi yothutho lolwelo oluphantsi koxinzelelo	Iipayipi zentsimbi ezihlala ixesha elide ezisebenza nge-longitudinal-seam
GB/T13793-92	Imibhobho yentsimbi yokuWelda yombane enemithungo emide	Iipayipi zentsimbi ezihlala ixesha elide ezihlala ixesha elide
GB/T5384-91	Iipayipi zentsimbi zokuWelda ezixhathisa ukuxhathisa i-longitudinal-seam ezisetyenziselwa iipayipi zothutho oluqhelekileyo	Iipayipi zentsimbi ezihlala ixesha elide ezisebenza nge-longitudinal-seam

Phawula: Singavelisa ngokweemfuno zobugcisa zomthengi ngamnye

Inombolo yento	Ububanzi obuqhelekileyo (mm)	Ubukhulu bodonga (mm)	Uvavanyo lwe-Hydrostatic
			I-API Spec 5L		GB/T9711-2011		SY/T5037-2000		SY/T5384-91
			Ibanga lentsimbi		Ibanga lentsimbi		Ibanga lentsimbi		Ibanga lentsimbi
			X52	X60	Q235	L360	Q235	16Mn	Q215	Q235
1	219	6	16.7	19.3	10.3	14.8	7.7	11.3	7.1	7.7
		7	19.5	22.5	12.0	17.3	9.0	13.2	8.2	9.0
		8	22.3	25.7	13.7	19.7	10.3	15.1	9.4	10.3
2	273	6	13.4	15.5	8.3	13.5	6.2	9.1	5.7	6.2
		7	15.6	18.0	9.6	15.7	7.2	10.6	6.6	7.2
		8	17.9	20.6	11.0	17.9	8.3	12.1	7.6	8.3
3	325	6	11.3	13.0	6.9	11.3	5.2	7.6	4.8	5.2
		7	13.1	15.2	8.1	13.2	6.1	8.9	5.6	6.1
		8	15.0	17.3	9.3	15.1	6.9	10.2	6.4	6.9
4	377	6	9.7	11.2	6.0	9.7	4.5	6.6	4.1	4.5
		7	11.3	13.1	7.0	11.4	5.2	7.7	4.8	5.2
		8	13.0	14.9	8.0	13.0	6.0	8.8	5.5	6.0
		9	14.6	16.8	9.0	14.6	6.7	9.9	6.2	6.7
5	406.4	6	9.0	10.4	5.6	9.0	4.2	6.1	3.8	4.16
		7	10.5	12.1	6.5	10.5	4.9	7.1	4.4	4.9
		8	12.0	13.9	7.4	12.0	5.6	8.1	5.1	5.6
		9	13.5	15.6	8.3	13.6	6.2	9.2	5.7	6.2
		10	15.0	17.3	9.3	15.1	6.9	10.2	6.3	6.9
6	426	6	8.6	9.9	5.3	8.6	4.0	5.8	3.6	4.0
		7	10.0	11.6	6.2	10.1	4.6	6.8	4.2	4.6
		8	11.5	13.2	7.1	11.5	5.3	7.8	4.8	5.3
		9	12.9	14.9	7.9	12.9	6.0	8.7	5.5	6.0
		10	14.3	16.5	8.8	14.4	6.6	9.7	6.1	6.6
7	478	6	7.7	8.8	4.7	7.7	3.5	5.2	3.2	3.5
		7	8.9	10.3	5.5	9.0	4.1	6.1	3.8	4.1
		8	10.2	11.8	6.3	10.2	4.7	6.9	4.3	4.7
		9	11.5	13.3	7.1	11.5	5.3	7.8	4.9	5.3
		10	12.8	14.7	7.9	12.8	5.9	8.7	5.4	5.9
8	529	6	7.3	8.5	4.3	7.3	3.2	4.7	2.9	3.2
		7	8.6	9.9	5.0	8.6	3.7	5.5	3.4	3.7
		8	9.8	11.3	5.7	9.8	4.3	6.3	3.9	4.3
		9	11.0	12.7	6.4	11.0	4.8	7.0	4.4	4.8
		10	12.2	14.1	7.1	12.2	5.3	7.8	4.9	5.3