Spiral Submerged Arc Welded Pipe GB/T9711-2011 Ya Mafuta Pipe Line

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Cangzhou Spiral Steel Pipes Group Co., Ltd. ndiyonyadira kuwonetsa mapaipi athu apamwamba kwambiri ozungulira a arc, opangidwa mwapadera kuti aziyendera bwino mapaipi amafuta.Ndi ukatswiri wathu komanso ziphaso zotsogola m'makampani, timaonetsetsa kuti magwiridwe antchito odalirika komanso apamwamba kwambiri pazogulitsa zilizonse zomwe timapereka.

Nominal Outer Diameter		Kuchuluka kwa Khoma Mwadzina (mm)
mm inu		6.0	7.0	8.0	9.0	10.0	11.0	12.0	13.0	14.0	15.0	16.0	18.0	20.0	22.0
mm inu		Kulemera Pa Utali Wa Unit (kg/m)
219.1	8-5/8	31.53	36.61	41.65
273.1	10-3/4	39.52	45.94	52.30
323.9	12-3/4	47.04	54.71	62.32	69.89	77.41
(325)		47.20	54.90	62.54	70.14	77.68
355.6	14	51.73	60.18	68.58	76.93	85.23
(377.0)		54.89	63.87	72.80	81.67	90.50
406.4	16	59.25	68.95	78.60	88.20	97.76	107.26	116.72
(426.0)		62.14	72.33	82.46	92.55	102.59	112.58	122.51
457	18	66.73	77.68	88.58	99.44	110.24	120.99	131.69
(478.0)		69.84	81.30	92.72	104.09	115.41	126.69	137.90
508.0	20	74.28	86.49	98.65	110.75	122.81	134.82	146.79	158.69	170.56
(529.0)		77.38	90.11	102.78	115.40	127.99	140.52	152.99	165.43	177.80
559.0	22	81.82	95.29	108.70	122.07	135.38	148.65	161.88	175.04	188.17
610.0	24	89.37	104.10	118.77	133.39	147.97	162.48	176.97	191.40	205.78
(630.0)		92.33	107.54	122.71	137.83	152.90	167.92	182.89	197.81	212.68
660.0	26	96.77	112.73	128.63	144.48	160.30	176.05	191.77	207.43	223.04
711.0	28	104.32	121.53	138.70	155.81	172.88	189.89	206.86	223.78	240.65	257.47	274.24
(720.0)		105.65	123.09	140.47	157.81	175.10	192.34	209.52	226.66	243.75	260.80	277.79
762.0	30	111.86	130.34	148.76	167.13	185.45	203.73	211.95	240.13	258.26	276.33	294.36
813.0	32	119.41	139.14	158.82	178.45	198.03	217.56	237.05	256.48	275.86	295.20	314.48
(820.0)		120.45	140.35	160.20	180.00	199.76	219.46	239.12	258.72	278.28	297.79	317.25
864.0	34		147.94	168.88	189.77	210.61	231.40	252.14	272.83	293.47	314.06	334.61
914.0	36			178.75	200.87	222.94	244.96	266.94	288.86	310.73	332.56	354.34
(920.0)				179.93	202.20	224.42	246.59	286.70	290.78	312.79	334.78	356.68
965.0	38			188.81	212.19	235.52	258.80	282.03	305.21	328.34	351.43	374.46
1016.0	40			198.87	223.51	248.09	272.63	297.12	321.56	345.95	370.29	394.58	443.02
(1020.0)				199.66	224.39	249.08	273.72	298.31	322.84	347.33	371.77	396.16	444.77
1067.0	42			208.93	234.83	260.67	286.47	312.21	337.91	363.56	389.16	414.71	465.66
118.0	44			218.99	246.15	273.25	300.30	327.31	354.26	381.17	408.02	343.83	488.30
1168.0	46			228.86	257.24	285.58	313.87	342.10	370.29	398.43	426.52	454.56	510.49
1219.0	48			238.92	268.56	298.16	327.70	357.20	386.64	416.04	445.39	474.68	553.13
(1220.0)				239.12	268.78	198.40	327.97	357.49	386.96	146.38	445.76	475.08	533.58
1321.0	52				291.20	323.31	327.97	387.38	449.34	451.26	483.12	514.93	578.41
(1420.0)						347.72	355.37	416.66	451.08	485.41	519.74	553.96	622.32	690.52
1422.0	56					348.22	382.23	417.27	451.72	486.13	520.48	554.97	623.25	691.51	759.58
1524.0	60					373.38	410.44	447.46	484.43	521.34	558.21	595.03	688.52	741.82	814.91
(1620.0)						397.03	436.48	457.84	515.20	554.46	593.73	623.87	711.11	789.12	867.00
1626.0	64					398.53	438.11	477.64	517.13	556.56	595.95	635.28	713.80	792.13	870.26
1727.0	68					423.44	465.51	507.53	549.51	591.43	633.31	675.13	758.64	841.94	925.05
(1820.0)						446.37	492.74	535.06	579.32	623.50	667.71	711.79	799.92	887.81	975.51
1829.0	72						493.18			626.65	671.04	714.20	803.92	890.77	980.39
1930.0	76									661.52	708.40	755.23	848.75	942.07	1035.19
(2020.0)										692.60	741.69	790.75	888.70	986.41	1084.02
2032.0	80									696.74	746.13	795.48	894.03	992.38	1090.53
(2220.0)										761.65	815.68	869.66	977.50	1085.80	1192.53
(2420.0)												948.58	1066.26	1183.75	1301.04
(2540.0)	100											995.93	1119.53	1242.94	1366.15
(2845.0)	112											1116.28	1254.93	1393.37	1531.63

Zindikirani:

1.Zomwe ziliponso ndi mapaipi achitsulo omwe ali m'mimba mwake mwadzina ndi makulidwe a khoma lodziwika pakati pa makulidwe awo oyandikana omwe adalembedwa patebulo, koma mgwirizano usainidwa.

2. Ma diameter akunja akunja m'mabulaketi patebulo ndi ma diameter osungidwa.

Spiral arc chitoliro chomira pansi pamadzindi chitoliro chachitsulo chozungulira chomwe chimalumikizidwa ndi kuwotcherera kwa arc pansi pamadzi.Ukadaulo waukadaulo wowotcherera umatsimikizira kulimba kwapamwamba komanso kulimba, kupangitsa mapaipi athu kukhala oyenera kufunsira mapaipi amafuta.

Chimodzi mwazabwino kwambiri zathuwelded chitolirondikutha kupanga ma diameter akulu kuchokera ku ma billets ocheperako.Izi zimatithandiza kupanga mapaipi a diameter zosiyanasiyana kuchokera ku zosoweka za m'lifupi mwake.Kapangidwe kake kamakhala kosavuta, kuchepetsa ndalama komanso kukulitsa luso.Makamaka, mapaipi akulu akulu amatha kupangidwa mosavuta pogwiritsa ntchito njira yowotcherera ya spiral seam.

Ku Cangzhou Spiral Steel Pipes Group Co., Ltd., tadzipereka kuwonetsetsa kuti pali miyezo yapamwamba kwambiri komanso chitetezo.Mu 2000, tidalandira satifiketi ya ISO9001:2000 yoyang'anira kasamalidwe kabwino, kuwonetsa kudzipereka kwathu popereka zinthu zabwino kwambiri.Kuphatikiza apo, tapeza ISO 14001:2004 Environmental Management System Certification, kutsimikizira kudzipereka kwathu pakusunga chilengedwe.Mu 2004, tidalandiranso satifiketi ya OHSAS18001:2007 yoyang'anira zaumoyo ndi chitetezo pantchito, zomwe zikuwonetsa kudzipereka kwathu paumoyo wa ogwira ntchito.

Mapaipi athu ozungulira ozungulira arc amawotcherera osati amangopambana pamapangidwe, komanso kukana dzimbiri komanso nyengo yoipa.Mapaipi athu amapangidwa kuti athe kupirira kupsinjika kwakukulu ndi kusinthasintha kwa kutentha, kupereka kudalirika kosayerekezeka kwa machitidwe a mapaipi amafuta.Kuphatikiza apo, mapaipi athu amapereka kuwotcherera kwambiri, kuwonetsetsa kuti kulumikizana kotetezeka komanso kutayikira.

Timayika patsogolo kukhutira kwamakasitomala ndipo gulu lathu lodzipereka la akatswiri limapezeka nthawi zonse kuti lipereke chithandizo chaukadaulo ndi chithandizo.Timamvetsetsa zofunikira zapadera za aliyensepaipi yamafuta mzerepulojekiti ndikugwira ntchito molimbika kuti musinthe zinthu zathu kuti zikwaniritse zosowa zanu.Malo athu opangira zamakono komanso njira zowongolera zowongolera zimatsimikizira kuti chitoliro chathu chozungulira cha arc welded chimakwaniritsa kapena kupitilira miyezo yamakampani.

Mukasankha Cangzhou Spiral Steel Pipes Group Co., Ltd., mumasankha mnzanu wodalirika yemwe ali ndi mbiri yolimba yakuchita bwino komanso kudalirika.Ndi mapaipi athu ozungulira omwe ali pansi pamadzi, mutha kukhala otsimikiza kuti mapaipi anu amafuta aziyenda bwino komanso moyenera, ndikuchepetsa mtengo wokonza ndikugwiritsa ntchito.

Ikani chitoliro chapamwamba kwambiri cha spiral submerged arc projekiti yanu yamapaipi amafuta.Chonde titumizireni lero kuti tikambirane zomwe mukufuna ndikupatseni yankho labwino kwambiri kuti mukwaniritse zosowa zanu.Ku Cangzhou Spiral Steel Pipes Group Co., Ltd., tadzipereka kulimbikitsa tsogolo la makampani amafuta amafuta kudzera muzinthu zatsopano, zodalirika.

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