Ọrụ Nrụgide Paịpụ ígwè nke JIS G3454 Carbon ERW Foto a egosipụtara

Ọrụ Nrụgide Ọkpọkọ ígwè nke JIS G3454 Carbon ERW

Nkọwa Dị Mkpirikpi:

Ọkọlọtọ: JIS G 3454;
Ọkwa: STPG 370 na STPG 410;
Usoro: ERW (Electric Resistance Welded) ma ọ bụ enweghị ntụpọ;
Akụkụ: 10.5mm - 660.4mm (6A - 650A) (1/8B - 26B);
Nhazi: ọkpọkọ ojii (ọkpọkọ anaghị enye mkpuchi zinc) ma ọ bụ ọkpọkọ ọcha (ọkpọkọ enyere mkpuchi zinc);
Ngwa: Paịpụ nrụgide nwere oke okpomọkụ nke 350 °C;
Banyere anyị: Ndị na-ere ahịa na ndị na-ere ahịa na-ere paịpụ ígwè carbon nke China JIS G 3454.

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Kedu ihe bụ JIS G 3454?

JIS G 3454bụ ọkọlọtọ ụlọ ọrụ mmepụta ihe nke Japan maka ọkpọkọ ígwè carbon maka sistemụ nrụgide nwere oke okpomọkụ ọrụ nke 350°C. Ọkọlọtọ ahụ gụnyere akara abụọ:STPG 370naSTPG 410Ọ na-emetụta ọkpọkọ eletriki a na-akpọ welded resistance electric (ERW) ma ọ bụ ọkpọkọ na-enweghị ntụpọ nke nwere dayameta aha nke 10.5 mm ruo 660.4 mm (ya bụ, 6A ruo 650A, ma ọ bụ 1/8B ruo 26B).

JIS G 3454 -2017 (asụsụ Japanese)

Usoro Mmepụta na Ụzọ Mmecha

A ga-eji usoro mmepụta paịpụ ígwè na ụzọ dị mma esi eme ya na tebụl dị n'okpuru ebe a mepụta paịpụ ígwè JIS G 3454.

Akara nke ọkwa	Akara nke usoro mmepụta ihe
	Usoro mmepụta paịpụ	Ụzọ imecha	Nhazi nke mkpuchi zinc
STPG370 STPG410	Enweghị ntụpọ: S Njikọ eletriki agbatị: E	Emechara nke ọma: H Emechara oyi: C Dị ka eletriki iguzogide welded: G	Paịpụ ojii: paịpụ anaghị enye mkpuchi zinc Paịpụ ọcha: paịpụ ndị e tinyere ihe mkpuchi zinc

N'ụzọ doro anya, e nwere ụzọ ise e si emepụta ihe:

SH: Paịpụ ígwè a rụchara nke ọma nke na-enweghị ntụpọ;

SC: Paịpụ ígwè a rụchara nke oyi na-enweghị ntụpọ;

EH: Paịpụ ígwè e ji ọkụ rụọ nke na-eguzogide ọkụ eletrik;

EC: Paịpụ ígwè e ji ígwè rụọ nke a rụchara n'ihi oyi;

EG: Paịpụ ígwè e ji ígwè rụọ nke na-eguzogide ọkụ eletrik, ewezuga nke e ji ígwè rụọ ...

Botop Steelbụ onye na-emepụta ma na-ebunye paịpụ ígwè carbon dị elu nke e ji agbaze agbaze si China, nakwa onye na-ere paịpụ ígwè na-enweghị ntụpọ. Ọ bụrụ na ị nwere mkpa ọ bụla, biko kpọtụrụ anyị, anyị ga-enye gị nkwado teknụzụ ọkachamara n'efu.

Ngwakọta kemịkalụ JIS G 3454

Akara nke ọkwa	C	Si	Mn	P	S
Akara nke ọkwa	kachasị	kachasị	—	kachasị	kachasị
STPG 370	0.25%	0.35%	0.30-0.90%	0.040%	0.040%
STPG 410	0.30%	0.35%	0.30-1.00%	0.040%	0.040%

Na-enye ohere ịgbakwunye ihe ndị ọzọ na-ejikọta ihe.

Njirimara Mechanical JIS G 3454

Ike nrụgide, Ebe a na-enye ike ma ọ bụ ihe akaebe nrụgide, na ịgbatị

Akara ngosi nke ọkwa	Ike ọdụdọ	Isi ihe na-enye ohere ma ọ bụ nrụgide akaebe	Ogologo nkeji, %
			Mpempe ule tensile
			Nke 11 ma ọ bụ Nke 12	Nke 5	Nke 4
	N/mm² (MPA)	N/mm² (MPA)	Ntuziaka nnwale nrụgide
	nkeji	nkeji	N'akụkụ paịpụ ahụ dị ka axis ọkpọkọ	Perpendicular na ọkpọkọ ọkpọkọ	N'akụkụ paịpụ ahụ dị ka axis ọkpọkọ	Perpendicular na ọkpọkọ ọkpọkọ
STPT370	370	215	30	25	28	23
STPT410	410	245	25	20	24	19

Ule Ịtọpụ Elu

Mgbe anya dị n'etiti efere abụọ ahụ ruru anya akọwapụtara H, ọ gaghị enwe ntụpọ ma ọ bụ mgbawa n'elu paịpụ ígwè ahụ.

Maka ọkpọkọ ígwè na-enweghị ntụpọ: H = (1+e)t/(e + t/D);

Maka ọkpọkọ ígwè ERW: H = 1/3 D (maka ịgbado ọkụ) ma ọ bụ H = 2/3 D (maka akụkụ na-enweghị ịgbado ọkụ);

H: anya dị n'etiti efere ndị na-eme ka ọ dị larịị (mm);

е: ihe na-agbanwe agbanwe nke akọwapụtara n'otu n'otu maka ọkwa ọ bụla nke paịpụ, 0.08 maka STPG 370, 0.07 maka STPG 410;

t: ọkpụrụkpụ mgbidi nke ọkpọkọ (mm);

D: dayameta mpụta nke paịpụ (mm);

Nnwale Flattening dị irè maka ọkpọkọ ígwè nwere dayameta aha karịrị 40A (48.6mm).

Mgbanwe

Ngbanwe na-emetụta ọkpọkọ nwere dayameta aha nke 40 A (48.6) ma ọ bụ obere.

A ga-agbagọ paịpụ ahụ ruo 90° na radius nke okpukpu isii nke dayameta mpụta ya. Mgbidi paịpụ ahụ agaghị enwe ntụpọ ma ọ bụ mgbawa.

Nnwale Hydrostatic ma ọ bụ Nnwale Na-anaghị Ebibi

Paịpụ ígwè ọ bụla ga-eme ule nrụgide hydrostatic ma ọ bụ ule na-anaghị emebi emebi.

Nnwale Hydrostatic

Nọgide na-enwe nrụgide ụfọdụ ruo ma ọ dịkarịa ala sekọnd ise na-enweghị mmiri mmiri.

Uru nrụgide ahụ metụtara usoro nhazi Nọmba nke paịpụ ígwè ahụ.

Ọkpụrụkpụ mgbidi a kapịrị ọnụ	Nọmba usoro ihe omume: Sch
Ọkpụrụkpụ mgbidi a kapịrị ọnụ	10	20	30	40	60	80
Nrụgide ule hydraulic kacha nta, Mpa	2.0	3.5	5.0	6.0	9.0	12

Ule Na-anaghị Ebibi Ebibi

Ọ bụrụ na ejiri nyocha ultrasound mee ihe, a ga-adabere na ọkọlọtọ siri ike karịa akara UD klaasị na JIS G 0582.

Ọ bụrụ na ejiri ule eddy current mee ihe, ọ kwesịrị ịdabere na ọkọlọtọ siri ike karịa akara EY klaasị na JIS G 0583.

Usoro ihe eji arụ ọrụ na nhazi ihe eji arụ ọrụ nke JIS G3454

Dayameta aha		Dayameta mpụta	Ọkpụrụkpụ mgbidi	Oke nke otu	Nọmba nhazi oge (Nọmba nke Sch)
A	B	mm	mm	kg/m	Nọmba nhazi oge (Nọmba nke Sch)
6	1/8	10.5	1.7	0.369	40
6	1/8	10.5	2.2	0.450	60
6	1/8	10.5	2.4	0.479	80
8	1/4	13.8	2.2	0.629	40
8	1/4	13.8	2.4	0.675	60
8	1/4	13.8	3.0	0.799	80
10	3/8	17.3	2.3	0.851	40
10	3/8	17.3	2.8	1.00	60
10	3/8	17.3	3.2	1.11	80
15	1/2	21.7	2.8	1.31	40
15	1/2	21.7	3.2	1.46	60
15	1/2	21.7	3.7	1.64	80
20	3/4	27.2	2.9	1.74	40
20	3/4	27.2	3.4	2.00	60
20	3/4	27.2	3.9	2.24	80
25	1	34.0	3.4	2.57	40
25	1	34.0	3.9	2.89	60
25	1	34.0	4.5	3.27	80
32	1 1/4	42.7	3.6	3.47	40
32	1 1/4	42.7	4.5	4.24	60
32	1 1/4	42.7	4.9	4.57	80
40	1 1/2	48.6	3.7	4.10	40
40	1 1/2	48.6	4.5	4.89	60
40	1 1/2	48.6	5.1	5.47	80
50	2	60.5	3.2	4.52	20
50	2	60.5	3.9	5.44	40
50	2	60.5	4.9	6.72	60
50	2	60.5	5.5	7.46	80
65	2 1/2	76.3	4.5	7.97	20
65	2 1/2	76.3	5.2	9.12	40
65	2 1/2	76.3	6.0	10.4	60
65	2 1/2	76.3	7.0	12.0	80
80	3	89.1	4.5	9.39	20
80	3	89.1	5.5	11.3	40
80	3	89.1	6.6	13.4	60
80	3	89.1	7.6	15.3	80
90	3 1/2	101.6	4.5	10.8	20
90	3 1/2	101.6	5.7	13.5	40
90	3 1/2	101.6	7.0	16.3	60
90	3 1/2	101.6	8.1	18.7	80
100	4	114.3	4.9	13.2	20
100	4	114.3	6.0	16.0	40
100	4	114.3	7.1	18.8	60
100	4	114.3	8.6	22.4	80
125	5	139.8	5.1	16.9	20
125	5	139.8	6.6	12.7	40
125	5	139.8	8.1	26.3	60
125	5	139.8	9.5	30.5	80
150	6	165.2	5.5	21.7	20
150	6	165.2	7.1	27.7	40
150	6	165.2	9.3	35.8	60
150	6	165.2	11.0	41.8	80
200	8	216.3	6.4	33.1	20
200	8	216.3	7.0	36.1	30
200	8	216.3	8.2	42.1	40
200	8	216.3	10.3	52.3	60
200	8	216.3	12.7	63.8	80
250	10	267.4	6.4	41.2	20
250	10	267.4	7.8	49.9	30
250	10	267.4	9.3	59.2	40
250	10	267.4	12.7	79.8	60
250	10	267.4	15.1	93.9	80
300	12	318.5	6.4	49.3	20
300	12	318.5	8.4	64.2	30
300	12	318.5	10.3	78.3	40
300	12	318.5	14.3	107	60
300	12	318.5	17.4	129	80
350	14	355.6	6.4	55.1	10
350	14	355.6	7.9	67.7	20
350	14	355.6	9.5	81.1	30
350	14	355.6	11.1	94.3	40
350	14	355.6	15.1	127	60
350	14	355.6	19.0	158	80
narị anọ	16	406.4	6.4	63.1	10
narị anọ	16	406.4	7.9	77.6	20
narị anọ	16	406.4	9.5	93.0	30
narị anọ	16	406.4	12.7	123	40
narị anọ	16	406.4	16.7	160	60
narị anọ	16	406.4	21.4	203	80
450	18	457.2	6.4	71.1	10
450	18	457.2	7.9	87.5	20
450	18	457.2	11.1	122	30
450	18	457.2	14.3	156	40
450	18	457.2	19.0	205	60
450	18	457.2	23.8	254	80
500	20	508.0	6.4	79.2	10
500	20	508.0	9.5	117	20
500	20	508.0	12.7	155	30
500	20	508.0	15.1	184	40
500	20	508.0	20.6	248	60
500	20	508.0	26.2	311	80
550	22	558.8	6.4	87.2	10
550	22	558.8	9.5	129	20
550	22	558.8	12.7	171	30
550	22	558.8	15.9	213	40
narị isii	24	609.6	6.4	95.2	10
narị isii	24	609.6	9.5	141	20
narị isii	24	609.6	14.3	210	30
650	26	660.4	7.9	127	10
650	26	660.4	12.7	203	20

JIS G 3454 gụnyereusoro ihe omume nke 10, usoro ihe omume nke 20, usoro ihe omume 30, usoro ihe omume 40, usoro ihe omume 60, nausoro ihe omume 80.

Ị nwere ike pịa na usoro oge Nke ịchọrọ ikiri; anyị ahaziela ụdị PDF ndị kwekọrọ maka ọdịmma gị.

Nnweta nha

JIS G 3454 Ndozi maka dayameta mpụta, ọkpụrụkpụ mgbidi, ọdịiche dị n'etiti ihe dị iche iche, na ogologo ga-emezu ihe ndị a chọrọ.

Anyị Na-enye

Kemgbe e guzobere ya na 2014, Botop Steel aghọọla onye na-ebunye paịpụ ígwè carbon na Northern China, a maara ya maka ọrụ dị mma, ngwaahịa dị elu, na ngwọta zuru oke.

Ụlọ ọrụ a na-enye ọtụtụ paịpụ ígwè carbon na ngwaahịa ndị yiri ya, gụnyere paịpụ ígwè ERW, LSAW, na SSAW nke na-enweghị ntụpọ, yana usoro zuru oke nke ihe ndị e ji etinye paịpụ na flanges.