ASTM1010/1020/1045/4130/4140 Ipese Mechanical Seamless Steel tubes

ASTM1010/1020/1045/4130/4140 Mechanical Mechanical Seamless Steel Tubes Ti Afihan Aworan

Apejuwe kukuru:

Pipin irin Alailẹgbẹ pipe fun ẹrọ ati awọn ohun elo igbekalẹ ina.Eyi ṣe abajade awọn ohun-ini aṣọ diẹ sii jakejado paipu ni akawe si awọn paipu boṣewa.Lakoko ti awọn tubes darí le ṣe iṣelọpọ si awọn pato boṣewa lori ibeere, awọn ohun-ini “aṣoju” ni igbagbogbo ṣe agbejade idojukọ lori agbara ikore fun awọn iwọn kongẹ ati awọn sisanra ogiri.Ni diẹ ninu awọn ohun elo ti a ṣẹda ti o wuwo, agbara ikore le ma ṣe pato pato ati pe tube ẹrọ ti wa ni iṣelọpọ “dara fun lilo”.Awọn ọpọn iwẹ pẹlu ọpọlọpọ awọn ohun elo igbekalẹ ati ti kii ṣe igbekalẹ.

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Ọja Ifihan

Ni Haihui Irin, a lo irin wa ati imọ-iṣelọpọ lati ṣe iṣelọpọ awọn ọja paipu ẹrọ alailowaya ti o ga julọ lati pade awọn iwulo rẹ.

Eyi pẹlu erogba, awọn alloy ati paapaa awọn onipò irin aṣa;annealed, deede ati tempered;wahala relieved ati wahala;quenched ati tempered.

Ẹrọ ati awọn paipu irin alailẹgbẹ ọkọ ayọkẹlẹ fun egungun ọkọ ayọkẹlẹ ati awọn paipu axle ẹhin, iṣelọpọ ati sisẹ awọn ohun elo deede ati awọn ohun elo.

Ohun elo:

Ẹyin ti Ọkọ ayọkẹlẹ ati tube axle ẹhin

Ṣiṣejade ati sisẹ awọn ohun elo deede, awọn ohun elo ati ohun elo

Ipo Ifijiṣẹ: GBK, BKS, BK, BKW, NBK

Ayẹwo ati Idanwo:

Iṣakojọpọ Kemikali, Awọn ohun-ini Mechanical, Awoju ati Idanwo Dimension, NDT, Idanwo Iwọn Ọkà

Itọju Ilẹ:

Epo-fibọ, Varnish, Shot Blasting

Ifihan ọja

Ipe ati Kemika Kọlu (%)

Ipele	C	Mn	P≤	S≤	Si	Cr	Mo
1010	0.08-0.13	0.30-0.60	0.04	0.05	-	-	-
1020	0.18-0.23	0.30-0.60	0.04	0.05	-	-	-
1045	0.43-0.50	0.60-0.90	0.04	0.05	-	-	-
4130	0.28-0.33	0.40-0.60	0.04	0.05	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	0.04	0.05	0.15-0.35	0.80-1.10	0.15-0.25

Aṣoju Mechanical Properties

Ipele	Ipo	Agbara fifẹ	Agbara ikore	Ilọsiwaju
		Mpa(min)	Mpa(min)	%(iṣẹju)
1020	CW	414	483	5
	SR	345	448	10
	A	193	331	30
	N	234	379	22
1025	CW	448	517	5
	SR	379	483	8
	A	207	365	25
	N	248	379	22
4130	SR	586	724	10
	A	379	517	30
	N	414	621	20
4140	SR	689	855	10
	A	414	552	25
	N	621	855	20

Awọn iwọn to kere julọ

Gbona-pari erogba ati alloy-10,000 poun, tabi 4,536 kilo kere ju.

Tutu-kale erogba ati alloy-5,000 poun ti o kere ju tabi ẹsẹ 125 kere ju, kilo kilo 2,268 o kere ju tabi awọn mita 38.1 o kere ju, eyikeyi ti o tobi julọ.

Iyatọ opoiye-boṣewa±10% ti paṣẹ àdánù, tabi±Awọn ẹsẹ 25 tabi awọn mita 7.61, eyikeyi ti o tobi julọ.

Awọn atunto pataki

Awọn ọja Tubular pataki awọn atunto ọpọn iwẹ alailẹgbẹ bẹrẹ pẹlu awọn irin didara to ga julọ.Ite, itupalẹ kemikali ati ipo dada ni a ṣe akiyesi ni pẹkipẹki, ati awọn ilana iṣelọpọ ni a ṣe deede lati ṣaṣeyọri ọpọn ti o dara julọ fun lilo ipari.

Awọn atunto ti wa ni akoso lati yika tube nipasẹ tutu iyaworan.Awọn tube ti wa ni kale lori kan sókè mandrel tabi nipasẹ a sókè kú, tabi awọn mejeeji.Awọn ifarada ilọsiwaju, pari ati abajade awọn ohun-ini ẹrọ.

Awọn ọpọn ti a ko ni idọti ati awọn welded fun ẹrọ ati awọn ohun elo imọ-ẹrọ gbogbogbo.Awọn tubes fun ikole ati awọn idi igbekale gẹgẹbi awọn ẹya ara ilu, awọn ipilẹ, ati bẹbẹ lọ.

Standard		Irin ite
EN	10297	E355
	10210-1/2	S235JRH, S275JOH, S275J2H, S355JOH, S355J2H
	10219-1/2	S235JRH, S275JOH, S275J2H, S355JOH, S355J2H
DIN	1629/2448	St-52
ASTM	A500	Gr.A, Gr.B
	A501	Gr.A, Gr.B
	A618	Gr.I, Gr.II, Gr.III

Ifarada Onisẹpo

Awọn ipo ipese	Awọn tubes Irin Ti a pese ni ibamu si Iwọn ita ati Sisanra Odi			Awọn paipu Irin Ti a pese ni ibamu si Iwọn ita, Iwọn inu ati Sisanra Odi		Awọn tubes irin pẹlu Iwọn ita ti 77 mm, Iwọn inu ti 57 mm ati Sisanra Odi ti 10 mm
Allowable Iyapa ti Opin ati Odi Sisanra	Iwọn (mm)		Iyapa ti o gba laaye (%)	Iwọn	Iyapa Allowable	Iwọn	Iyapa Allowable
	Ita Opin		± 1.0	Ita Opin	± 1.0%	Ita Opin	+ 1,0 mm-0,55 mm
	Sisanra Odi	≤ 7	6
		﹥7-15	2.5	Inu Opin	± 1.75%	Inu Opin	+ 1,5 mm-0,5 mm
		﹥15	5	Odi-Sisanra-Iyatọ	≤ 15% ti Sisanra odi	Odi-Sisanra-Iyatọ	≤ 15% ti Sisanra odi