Amashubhu ensimbi angenamthungo okumba amalahle e-China- GB/T 17396-2009 Umkhiqizi Nomhlinzeki

Amashubhu ensimbi angenamthungo okumba amalahle- GB/T 17396-2009

Incazelo emfushane:

Ipayipi lensimbi elingenamthungo lemayini yamalahle lisetshenziswa kakhulu ukukhiqiza ipayipi elingenamthungo

i-hydraulic prop emayini yamalahle.

Inkokhelo:Idiphozithi engu-30%, ikhophi engu-70% L/C noma i-B/L noma i-100% L/C lapho ibonwa

Ubuningi be-Order encane:25 T

Amandla Okunikezela:Uhlu Lwaminyaka Yonke Lwepayipi Lensimbi Elingamathani angu-20000

Isikhathi esiholayo:Izinsuku eziyi-7-14 uma zikhona esitokweni, izinsuku ezingama-30-45 zokukhiqiza

Ukupakisha:Okumnyama Okunyamalalayo, i-bevel kanye nesivalo sepayipi ngalinye; I-OD engaphansi kuka-219mm idinga ukupakishwa njengenqwaba, futhi inqwaba ngayinye ayidluli amathani ama-2.

Sithumelele i-imeyili Landa njenge-PDF

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukubuka konke

Okujwayelekile:I-GB/T 17396-2009	Ukwelashwa Kokushisa: Ukushisa
Iqembu Lebanga: 20,35,45,Njll	Ububanzi Bangaphandle (Isiyingi): 10 - 1000 Mm
Isimo Sesigaba: Isiyingi	Isicelo: ipayipi elingenamthungo le-hydraulic prop
Indawo Yokudabuka: eShayina	Ukwelashwa Okungaphezulu: Njengemfuneko Yekhasimende
Ubukhulu: 1 - 100 mm	Indlela Yokusebenza: Okugoqiwe Okushisayo
Ubude: Ubude Obuqinile Noma Ubude Obungahleliwe	Ipayipi Elikhethekile: Ipayipi Eliqinile Lodonga
Isitifiketi: ISO9001:2008	Ukusetshenziswa: ipayipi elingenamthungo le-hydraulic prop
Ingxubevange Noma Cha: Ingxubevange	Ukuhlolwa: NDT

Isicelo

Ipayipi lensimbi elingenamthungo lemayini yamalahle lisetshenziswa kakhulu ukukhiqiza ipayipi elingenamthungo lepropu ye-hydraulic emayini yamalahle.

Ibanga Eliyinhloko

Izinga lensimbi yesakhiwo sekhabhoni esezingeni eliphezulu: 20#、35#

Ingxenye Yamakhemikhali

	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	I-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
Okuqukethwe kwe-re kubalwa njengo-0.02% ~ 0.04% okungeziwe ensimbini encibilikisiwe.

Impahla Yomshini

Impahla Yomshini
Ibanga	Amandla okudonsa	Veza			Isikhathi eside ngemva kokuphuka	Ukunciphisa indawo	Amandla okumunca amafushane （KV2）/J
	I-Rm/MPa	I-MPa			I-A/%	Z/%
		Ubukhulu bodonga lweshubhu yensimbi/mm
		<16	>16 〜30	>30
	akukho okunye okungaphansi kwalokho
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 Sokuhlolwa

Ngaphezu kokuqinisekisa ukwakheka kwamakhemikhali kanye nezakhiwo zemishini, ipayipi lensimbi eligoqwe ngqo nge-ingot kufanele lihlolwe ngamandla aphansi.