ASTM A179 Okpomọkụ igwe anaghị agba nchara Tubes pụtara onyogho

ASTM A179 igwe na-agbanwe igwe anaghị agba nchara

Nkọwa dị mkpirikpi:

Pipe nyere iwu n'okpuru nkọwapụta a bụ maka ndị na-agbanwe okpomọkụ tubular, condensers, na ngwa mbufe okpomọkụ yiri ya.

Mepụta: Usoro enweghị nkebi : naanị oyi sere

Nha: OD: 10.0 ~ 76mm WT: 2 ~ 10mm

Ogologo: 6M ma ọ bụ ogologo akọwapụtara ka achọrọ.

Akwụsị: Ọgwụgwụ Larịị, Ọgwụgwụ gbagọrọ agbagọ.

MOQ: 5 tọn

Usoro ịkwụ ụgwọ: LC/TT/DP

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Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa ngwaahịa nkeASTM A179/SA179

Ụdị	Ihe onwunwe	Ọkọlọtọ	Nka na ụzụ	Ọkwa
Igwe anaghị agba nchara	Carbon ígwè	API 5L PSL1&PSL2	Ịcha ọkụ ma ọ bụ oyi gwụ	GR.B,X42,X46,X52,X60,X65,X70, wdg.
		ASTM A53	Ịcha ọkụ ma ọ bụ oyi gwụ	GR.A, GR.B
		ASTM A106	Ịcha ọkụ ma ọ bụ oyi gwụ	GR.A, GR.B, GR.C
		ASTM A179	Emecha oyi	A179
		ASTM A192	Ịcha ọkụ ma ọ bụ oyi gwụ	A192
		ASTM A210/SA210	Ịcha ọkụ ma ọ bụ oyi gwụ	GR.A-1,GR.C
		ASTM A252	Ịcha ọkụ ma ọ bụ oyi gwụ	GR.1, GR.2, GR.3
		EN10210	Ịcha ọkụ ma ọ bụ oyi gwụ	S275JRH, S275J0H, S355J0H, S355J2H, wdg
		JIS G3454	Ịcha ọkụ ma ọ bụ oyi gwụ	STPG370, STPG410
		JIS G3456	Ịcha ọkụ ma ọ bụ oyi gwụ	STPG370,STPG410,STPG480

Nyocha nke atọ nke ASTM A179/SA179

Bend Test

Nnwale arịa igwe

Ule isi ike

Usoro nrụpụta nke ASTM A179/SA179 Oyi na-enweghị nkebi nke adọtara obere Carbon Steel Heat Exchanger na Tubes Condenser

NkeọkpọkọA ga-eme ya site na usoro enweghị nkebi na a ga-adọrọ oyi. Mgbe ahụ, tubes ga-ekpo ọkụ na-ekpo ọkụ mgbe oyi ikpeazụ na-agafe na okpomọkụ nke 1200 ° F ma ọ bụ karịa.

Ngwakọta kemịkalụ nke ASTM A179/SA179

Ọkwa na Ngwakọta kemịkal (％)

Ngwakọta kemịkalụ	C	Mn	P≤	S≤	Si≤
Ngwakọta kemịkalụ	0.06-0.18	0.27-0.63	0,035	0,035	0.25

Nlere anya akụkụ nke ASTM A179/SA179

Nkwenye nke OD na WT(SA-450/SA-450M):

OD na (mm)	+	-	WT n'ime (mm)	+	-
<1 (25.4)	0.10	0.10	≤1.1/2 (38.1)	20%	0
1.1/2 (25.4-38.1)	0.15	0.15	> 1.1/2 (38.1)	22%	0
> 1.1/2 ～ <2 (38.1-50.8)	0.20	0.20
2 <2.1/2 (50.8 ~ 63.5)	0.25	0.25
2.1/2 <3 (63.5-76.2)	0.30	0.30
3-4 (76.2-101.6)	0.38	0.38
> 4-7.1/2 (101.6 ruo 190.5)	0.38	0.64
7.1/2-9 (190.5-228.6)	0.38	1.14

Ngwa nke ASTMA179/SA179 enweghị nkebiOyi dọtara obere Carbon Steel Okpomọkụ na tubes condenser

Pipe nyere iwu n'okpuru nkọwapụta a bụ maka ndị na-agbanwe okpomọkụ tubular, condensers, na ngwa mbufe okpomọkụ yiri ya.

ji esi mmiri ọkụ enweghị nkebi ígwè anwụrụ

Mbukota maka ASTM A179/SA179

ọkpọkọ iferi, mkpuchi ojii (ahaziri);
6 "na n'okpuru nha na ngwugwu nwere slings owu abụọ, nha ndị ọzọ na-adịghị mma;
Ha abụọ na-ejedebe na njedebe njedebe;
Ngwunye dị larịị, njedebe bevel;
Ịka akara.