JIS G3454 Carbone ERW Umuyoboro wumuvuduko wa serivise Yerekanwe

JIS G3454 Carbon ERW Umuyoboro wicyuma

Ibisobanuro bigufi:

Umuyoboro watumijwe munsi yibi bisobanuro ni serivisi ya pression ku bushyuhe ntarengwa bwa 350 ℃。

Inganda: Umuyoboro wamashanyarazi wasuditswe

Ingano: OD: 15.0 ～ 660mm WT: 2 ～ 20mm

Icyiciro: STPG370, STPG410 Uburebure: 6M cyangwa uburebure bwagenwe nkuko bisabwa.

Iherezo: Impera yikibaya, Impera ya Beveled.

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Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byaJISG 3454 Carbon ERWUmuyoboro w'icyuma Turashobora gutanga

Imiterere	Tekiniki	Ibikoresho	Bisanzwe	Icyiciro	Ikoreshwa
Umuyoboro w'amashanyarazi Welded (ERW) umuyoboro w'icyuma	Umuvuduko mwinshi	Ibyuma bya Carbone	API 5L PSL1 & PSL2	GR.B, X42, X46, X52, X60, X65, X70, nibindi	Gutwara peteroli na gaze
			ASTM A53	GR.A, GR.B.	Kuburyo (Piling)
			ASTM A252	GR.1, GR.2, GR.3
			BS EN10210	S275JRH, S275J0H, S355J0H, S355J2H, nibindi
			BS EN10219	S275JRH, S275J0H, S355J0H, S355J2H, nibindi
			JIS G3452	SGP, n'ibindi	Gutwara amazi yumuvuduko ukabije
			JIS G3454	STPG370, STPG410, nibindi	Gutwara amazi yumuvuduko ukabije
			JIS G3456	STPG370, STPG410, STPG480, nibindi	ubushyuhe bwo hejuru

Gushyira mu bikorwa JIS G 3454Carbon ERW Umuyoboro

Umuyoboro watumijwe munsi yibi bisobanuro ni serivisi ya pression ku bushyuhe ntarengwa bwa 350 ℃。

Uburyo bwo gukora JIS G 3454 CarboneERW Umuyoboro

Gupakira kuri JIS 3454 Carbone ERW Umuyoboro

Umuyoboro wambaye ubusa, umukara wirabura cyangwa ushyushye dip zinc-ushyizweho (wabigenewe);
Mu bupfundikizo hamwe n'ipamba ebyiri;
Byombi birangirana nabashinzwe kurinda;
Impera yikibaya, impera ya bevel (Iyo bisabwa nuwaguze na S≤22mm, umuyoboro wumuyoboro ugomba gutondekwa, impamyabumenyi: 30 ° (+ 5 ° ~ 0 °), kandi uburebure bwurukuta rwumuzi ntibugabanuka na <2.4 mm.);
Ikimenyetso.

Kurinda Umuyoboro

Kwandika ku miyoboro

Kwandika ku miyoboro

Ibigize imiti nibikoresho bya JIS 3454Carbon ERW Umuyoboro

Impamyabumenyi hamwe na Shimi (％)

Icyiciro	C≤	Si≤	Mn	P≤	S≤
STPG370	0.25	0.35	0.30 ~ 0.90	0.040	0.040
STPG410	0.30	0.35	0.30 ~ 1.00	0.040	0.040

Ibikoresho bya mashini
Icyiciro	Imbaraga	Tanga imbaraga	Kurambura%
	N / m㎡	N / m㎡	No.11 cyangwa No.12 ibice by'ibizamini	No. 5 ibice by'ibizamini	No. 4 Ikizamini
			Birebire	Guhindura	Birebire	Guhindura
STPG370	370 min	215 min	30 min	25 min	28 min	23 min
STPG410	410 min	245 min	25 min	20 min	24 min	Imin

Igenzura ryagatatu rya 3454Carbon ERW Umuyoboro

Ubworoherane bwa diameter yo hanze n'ubugari bw'urukuta:

Ubworoherane bwa OD na WT

Igabana	Ubworoherane kuri OD		Ubworoherane kuri WT
Ubukonje bwarangije ERW Umuyoboro	24A cyangwa munsi	+/- 0.3mm	Munsi ya 3mm 3mm cyangwa irenga	+/- 0.3mm +/- 10%
	32A cyangwa irenga	+/- 0.8%
Ku miyoboro yubunini bwa nomero 350A cyangwa irenga, kwihanganira kuri OD wenda bigenwa nuburebure buzengurutse.Muri iki gihe, kwihanganira bizaba +/- 0.5%