Khoom Taw Qhia

LSAW tawm (Longitudinally submerged arc welded) cov kav hlau steel yog lub hauv paus hauv ntiaj teb kev lag luam niaj hnub. Cov kav dej no tau ua tiav siv cov txheej txheem submerly arc vuam, uas fuses cov npoo ntawm cov phaj steel ntev.
Ua los ntawm hwm cov ntaub ntawv hlau, LSAWaw kav dej muaj cov yam ntxwv zoo, nrog lub zog siab tensile muaj zog thiab tawv. Lawv cov txheej txheem tsim qauv tsim kho kom ua kom muaj kev sib luag hauv cov cheeb tsam thiab phab ntsa tuab, conforming rau nruj rau cov qauv thoob ntiaj teb.
Haum rau ntau cov ntawv thov, lawv yog tus mus rau kev xaiv thauj cov roj, roj, thiab lwm yam kua ntau dhau mus deb. Lawv txoj kev tsim kho kom ruaj ua rau lawv kom cov khoom siv hnyav, cov ntsiab lus heev, thiab cov ntsiab lus corrosive. Hauv cov phiaj xwm kev tsim kho, lub zog tshawb nrhiav, thiab cov nroj tsuag tshuaj lom neeg siv hluav taws xob muab cov haujlwm tseem ceeb thiab tsav tsheb kev lag luam nce qib.

Nqi-txiaj ntsig:

Txawm hais tias kev ua tau zoo ntawm peb submerged arc welded steel kav hlau tau mus txog tus txheej txheem siab, peb tseem ua tib zoo saib xyuas cov khoom siv tau zoo thiab muab cov khoom lag luam uas muaj nqi. Los ntawm kev txhim kho cov txheej txheem ntau lawm thiab txhim kho kev tsim khoom, peb tau txo cov nqi tsim khoom thaum tswj hwm kev ua haujlwm siab thiab zoo ntawm peb cov khoom.

Txuj ci sib txuas:

Peb submerged Arc Welded Steel Kave txhawb nqa ntau txoj kev sib txuas, nrog rau kev siv vuam, thiab lwm yam, kom hloov mus rau thaj chaw sib txawv thiab cov kev xav tau engineering. Qhov kev hloov pauv no ua rau peb cov kav dej hlau kom yooj yim ua ke rau hauv ntau qhov hluav taws xob, txawm tias nws yog qhov project tshiab lossis kev hloov pauv ntawm cov kab ke uas twb muaj lawm.

Kev cog lus tom qab muag:

Peb cog lus tias yuav muab cov kev pabcuam zoo tom qab muag, nrog rau kev txhawb nqa kev siv tes, cov lus sab nraud thiab cov lus teb sai rau cov neeg siv khoom cov tswv yim. Peb pawg neeg pabcuam muaj cov kws tshaj lij kev ua haujlwm thiab cov kws tshaj lij, uas tuaj yeem daws txhua yam teeb meem uas koj tau ntsib hauv kev siv cov neeg siv khoom txaus siab thiab ntev kev ntseeg tau ntawm cov khoom lag luam.

Sab Nraum Inerch Thiab Phab Ntsa Thickness


Nps	Dn	Od	Tus sch10	Sch20	Sch30	Std	Sch40	Tus sch60	Xs	Sche0	Sch100	Tus sch120	Sch140	Sch160	Xxs	Sch5s	SCH10S	Sch40s	Sch80s
1/8	6	10.3			1.45	1.73	1.73		2.41	2.41							1.24	1.73	2.41
1/4	8	13.7			1.85	2.24	2.24		3.02	3.02							1.65	2.24	3.02
3/8	10	17.1			1.85	2.31	2.31		3.20	3.20							1.65	2.31	3.20
1/2	15	21.3			2.41	2.77	2.77		3.73	3.73				4.78	7.47	1.65	2.11	2.77	3.73
3/4	20	26.7			2.41	2.87	2.87		3.91	3.91				5.56	7.82	1.65	2.11	2.87	3.91
1	25	33.4			2.90	3.38	3.38		4.55	4.55				6.35	9.09	1.65	2.77	3.38	4.55
1 1/4	32	42.2			2.97	3.56	3.56		4.85	4.85				6.35	9.70	1.65	2.77	3.56	4.85
1 1/2	40	48.3			3.18	3.68	3.68		5.08	5.08				7.14	10.15	1.65	2.77	3.68	5.08
2	50	60.3			3.18	3.91	3.91		5.54	5.54				8.74	11.07	1.65	2.77	3.91	5.54
2 1/2	65	73			4.78	5.16	5.16		7.01	7.01				9.53	14.02	2.11	3.05	5.16	7.01
3	80	88.9			4.78	5.49	5.49		7.62	7.62				11.13	15.24	2.11	3.05	5.49	7.62
3 1/2	90	101.6			4.78	5.74	5.74		8.08	8.08						2.11	3.05	5.74	8.08
4	100	114.3			4.78	6.02	6.02		8.56	8.56		11.13		13.49	17.12	2.11	3.05	6.02	8.56
5	125	141.3				6.55	6.55		9.53	9.53		12.70		15.88	19.05	2.77	3.40	6.55	9.53
6	150	168.3				7.11	7.11		10.97	10.97		14.27		18.26	21.95	2.77	3.40	7.11	10.97
8	200	219.1		6.35	7.04	8.10	8.18	10.31	12.70	12.70	15.09	18.26	20.62	23.01	22.23	2.77	3.76	8.18	12.70
10	250	273.1		6.35	7.80	9.27	9.27	12.70	12.70	15.09	18.26	21.44	25.40	28.58	25.40	3.40	4.19	9.27	12.70
12	300	323.9		6.35	8.38	9.53	10.31	14.27	12.70	17.48	21.44	25.40	28.58	33.32	25.40	3.96	4.57	9.53	12.70
14	350	355.6	6.35	7.92	9.53	9.53	11.13	15.09	12.70	19.05	23.83	27.79	31.75	35.71		3.96	4.78
16	400	406.4	6.35	7.92	9.53	9.53	12.70	16.66	12.70	21.44	26.19	30.96	36.53	40.49		4.19	4.78
18	450	457.2	6.35	7.92	11.13	9.53	14.27	19.05	12.70	23.83	29.36	34.96	39.67	45.24		4.19	4.78
20	500	508	6.35	9.53	12.70	9.53	15.09	20.62	12.70	26.19	32.54	38.10	44.45	50.01		4.78	5.54
22	550	558.8	6.35	9.53	12.70	9.53		22.23	12.70	28.58	34.93	41.28	47.63	53.98		4.78	5.54
24	600	609.6	6.35	9.53	14.27	9.53	17.48	24.61	12.70	30.96	38.89	46.02	52.37	59.54		5.54	6.35
26	650	660	7.92	12.70		9.53			12.70
28	700	711.2	7.92	12.70	15.88	9.53			12.70
30	750	762	7.92	12.70	15.88	9.53			12.70
32	800	812.8	7.92	12.70	15.88	9.53	17.48		12.70
34	850	863.6	7.92	12.70	15.88	9.53	17.48		12.70
36	900	914.4	7.92	12.70	15.88	9.53	19.05		12.70
38	950	965.2				9.53			12.70
40	1000	1016				9.53			12.70
42	1050	1066.8				9.53			12.70
44	1100	1117.6				9.53			12.70
46	1150	1168.4				9.53			12.70
48	1200	1219				9.53			12.70
52	1300	1320.8
56	1400	1422.4
kg / meter {{{{0}} (od-tk) * tk * 0.02466

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