Vuam Cov Yeeb Nkab Hlau Dub Rau Cov Kav Dej Hauv Tsev

Kev Piav Qhia Luv:

Ib qho kev daws teeb meem uas siv tau ntau yam rau txhua daim ntawv thov

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov yeeb nkab hlau sib txuas ua keyog ib qho kev daws teeb meem txhim khu kev qha thiab ruaj khov uas siv dav hauv kev lag luam thauj roj thiab roj av, cov yeeb nkab hlau, cov choj thiab ntau lwm yam kev siv. Cov yeeb nkab no tau tsim thiab tsim ua raws li cov qauv zoo tshaj plaws rau kev ua haujlwm zoo tshaj plaws thiab lub neej ntev.

Ntawm Cangzhou Spiral Steel Pipe Group Co., Ltd., peb zoo siab heev uas yog ib lub tuam txhab tsim thiab muag cov yeeb nkab vuam uas muaj kauv. Peb lub tuam txhab muaj ntau xyoo ntawm kev paub txog kev lag luam thiab kev paub txog kev ua haujlwm, thiab muaj 13 txoj kab tsim khoom uas mob siab rau kev tsim cov yeeb nkab hlau kauv thiab 4 txoj kab tsim khoom uas tiv thaiv xeb thiab tiv thaiv cua sov. Qhov no ua rau peb ua tau raws li ntau yam kev xav tau ntawm peb cov neeg siv khoom thiab muab cov yeeb nkab zoo tshaj plaws.

Nominal Sab Nraud Txoj Kab uas hla		Phab Ntsa Nominal Thickness (hli)
hli	In	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
hli	In	Qhov Hnyav Ib Chav Ntev (kg/m2)
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

Peb cov kav dej sib txuas ua ke muaj ntau qhov ntau thiab tsawg, nrog rau cov kab uas hla txij liΦ219mm rauΦ3500mm. Tsis tas li ntawd xwb, lawv tau tsim nrog cov phab ntsa tuab ntawm 6 hli txog 25.4 hli, ua kom lawv haum rau ntau yam kev siv. Cov kav dej tau tsim los ntawm kev siv txoj kev vuam submerged arc, uas ua kom muaj kev ruaj khov thiab lub zog sib koom ua ke zoo heev. Cov txheej txheem vuam no ua kom peb cov kav dej tuaj yeem tiv taus qhov chaw siab, ua rau lawv zoo tagnrho rau kev thauj mus los roj thiab roj av.

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm peb cov kav hlau kauv welded yog lawv qhov kev hloov pauv tau yooj yim. Lawv tuaj yeem siv rau hauvcov kav dej hauv tsevkom muaj peev xwm faib dej tau zoo thiab txhim khu kev qha hauv cov tsev nyob thiab cov tsev lag luam. Cov kav dej no kuj siv tau los vuam cov kav hlau dub, muab kev daws teeb meem zoo thiab tsim nyog rau ntau yam kev siv hauv kev lag luam.

Tsis tas li ntawd xwb, peb cov kav hlau uas vuam ua ke zoo heev rau kev siv cov kav hlau. Cov kav no yog lub hauv paus ruaj khov rau cov qauv xws li choj, txhawb nqa cov khoom hnyav thiab muab kev ntseeg siab ntev. Lawv cov qauv tsim ua ke ua rau muaj zog thiab ruaj khov, ua kom ntseeg tau tias muaj kev nyab xeeb thiab ruaj khov ntawm cov qauv no.

Ntxiv rau qhov ua tau zoo heev, peb cov kav dej kauv tau txais txiaj ntsig los ntawm cov txheej txheem tiv thaiv xeb thiab rwb thaiv cua sov zoo heev. Cov txheej txheem tiv thaiv xeb tiv thaiv xeb thiab xeb, ua rau koj cov kav dej siv tau ntev. Cov txheej txheem thaiv cua sov pab tswj qhov kub ntawm cov kua dej uas raug thauj mus los, txo qhov poob cua sov lossis cua sov nce.

Ntawm Cangzhou Spiral Steel Pipe Group Co., Ltd., peb muab qhov tseem ceeb rau kev txaus siab ntawm cov neeg siv khoom thiab siv zog ua kom tau raws li cov qauv kev lag luam siab tshaj plaws. Peb cov kav dej vuam vuam tau dhau los ntawm kev tswj hwm zoo kom ntseeg tau tias lawv ua tau raws li peb cov neeg siv khoom xav tau tshwj xeeb. Peb cog lus tias yuav muab cov khoom lag luam txhim khu kev qha, ruaj khov thiab zoo kom tau raws li qhov xav tau ntawm ntau yam kev siv.

Xaiv peb cov kav hlau txuas rau koj qhov project tom ntej thiab paub txog kev ua tau zoo tshaj plaws thiab kev hloov pauv uas lawv muab. Nrog peb cov chaw tsim khoom zoo tshaj plaws thiab kev cog lus rau kev txaus siab rau cov neeg siv khoom, peb lav cov khoom txhim khu kev qha, ua tau zoo uas ua tau raws li koj cov kev xav tau tshwj xeeb. Ntseeg peb qhov kev paub dhau los, ntseeg peb cov khoom, thiab ua rau peb yog koj tus neeg muag khoom nyiam rau txhua yam koj xav tau ntawm cov kav hlau txuas.

Yav dhau los: Cov Kav Dej Loj Uas Muaj Qhov Txuas Hlau

Tom ntej no: Cov Yeeb Nkab Hlau Carbon Welded Rau Cov Kab Dej

Sau koj cov lus ntawm no thiab xa tuaj rau peb