I-China Amashubhu ensimbi angenasici ezimayini zamalahle- GB/T 17396-2009 Umkhiqizi Nomphakeli

Amashubhu ensimbi angenamthungo wezimayini zamalahle- GB/T 17396-2009

Incazelo emfushane:

Ipayipi lensimbi elingenamthungo lemayini yamalahle lisetshenziselwa ikakhulukazi ukwakha ipayipi elingenamthungo

i-hydraulic prop emayini yamalahle.

Inkokhelo:30% idiphozithi, 70% L/C noma B/L ikhophi noma 100% L/C lapho ubona

Inani elincane le-oda:25 T

Ikhono Lokuhlinzeka:I-Inventory Yamathani ka-20000 Yonyaka Yepayipi Lensimbi

Isikhathi esiholayo:Izinsuku ezingu-7-14 uma zisesitokweni, izinsuku ezingu-30-45 zokukhiqiza

Ukupakisha:Ukunyamalala Okumnyama, i-bevel ne-cap yawo wonke amapayipi; I-OD engaphansi kuka-219mm idinga ukupakishwa ibe yinqwaba, futhi inqwaba ayidluli amathani ama-2.

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele

Okujwayelekile:I-GB/T 17396-2009	Ukwelashwa Kokushisa: Ukushisa
Iqembu leBanga: 20, 35, 45, njll	Ububanzi Bangaphandle(Umjikelezo): 10 - 1000 Mm
Ukuma Kwesigaba: Umjikelezo	Isicelo: ipayipi elingenamthungo leprop ye-hydraulic
Indawo Yomsuka: China	Ukwelapha Okungaphezulu: Njengemfuneko Yekhasimende
Ubukhulu: 1 - 100 mm	Icebo: I-Hot Rolled
Ubude: Ubude Obumisiwe Noma Ubude Obungahleliwe	Ipayipi Elikhethekile: Ipayipi Lodonga Eliwugqinsi
Isitifiketi: ISO9001:2008	Ukusetshenziswa: ipayipi elingenamthungo le-hydraulic prop
Ingxubevange Noma Cha: Ingxubevange	Isivivinyo:NDT

Isicelo

Ipayipi lensimbi elingenamthungo lemayini yamalahle lisetshenziselwa ikakhulukazi ukwakha ipayipi elingenamthungo leprop ye-hydraulic emayini yamalahle.

Ibanga Eliyinhloko

Ibanga lensimbi ephezulu ye-carbon structural: 20#,35#

Ingxenye Yekhemikhali

	C	Si	Mn	Nb	RE	Cr	Ni	Cu	Mo	P	S
20	0.17-0.23	0.17-0.37	0.35-0.65	一	一	<0. 25	<0. 25	<0. 20	一	<0. 035	<0. 035
35	0.32-0.39	0.17—0. 37	0. 50一0.8	一	一	<0. 25	<0. 25	<0. 20	一	<0. 035	<0. 035
45	0.42-0,50	0.17 一0. 37	0.50 一0.8	一	一	<0. 25	WO. 25	WO. 20	一	<0. 035	<0. 035
27SiMn	0.24-0.32	1.10 一1.4	1.10 一1.4	一	一	W0. 30	<0.30	<0. 20	<0.15	<0. 035	<0. 035
30MnNbREa	0.27-0.36	0. 20一0. 60	1.20 一1. 60	0.020一0. 050	0. 02一0. 04	<0.30	<0.30	<0. 20	<0.15	<0. 035	<0. 035
a Okuqukethwe kabusha kubalwa njengo-0.02% ~ 0.04% wengezwe ensimbi encibilikisiwe.

Impahla Mechanical

Impahla Mechanical
Ibanga	Amandla aqinile	Veza			Isikhathi eside ngemva kokuphuka	Ukuncishiswa kwendawo	Amandla okumunca ushaka (KV2)/J
	Rm/MPa	I-MPa			A/%	Z/%
		Ugqinsi lwamashubhu ensimbi/mm
		<16	> 16 〜30	>30
	kungabi ngaphansi
20	410	245	235	225	20	-
35	510	305	295	285	17	-	-
45	590	335	325	315	14	-	-
27SiMn	980	835			12	40	39
30MnNbRE	850	720			13	45	48

Isidingo Sokuhlola

Ngaphezu kokuqinisekisa ukwakheka kwamakhemikhali kanye nezakhiwo zemishini, ipayipi lensimbi eligoqwe ngokuqondile nge-ingot kufanele libe ngaphansi kokuhlolwa kwamandla aphansi.