Ubushinwa Imiyoboro idafite ibyuma byo gucukura amakara- GB / T 17396-2009 Ihingura nuwitanga

Imiyoboro idafite ibyuma yo gucukura amakara- GB / T 17396-2009

Imiyoboro idafite ibyuma byo gucukura amakara- GB / T 17396-2009 Ishusho Yerekanwe

Ibisobanuro bigufi:

Umuyoboro w'icyuma udafite ikirombe cy'amakara ukoreshwa cyane cyane mu gukora umuyoboro udafite icyerekezo

hydraulic prop mu birombe by'amakara.

Kwishura:30% kubitsa, 70% L / C cyangwa B / L kopi cyangwa 100% L / C mubireba

Min.Umubare w'Itegeko:25 T.

Ubushobozi bwo gutanga:Buri mwaka Toni 20000 Ibarura ry'umuyoboro w'icyuma

Igihe cyo kuyobora:Iminsi 7-14 niba mububiko, iminsi 30-45 yo gutanga

Gupakira:Umukara Wirabura, bevel na cap kuri buri muyoboro umwe; OD iri munsi ya 219mm igomba gupakira muri bundle, kandi buri bundle ntishobora kurenza toni 2.

Ohereza imeri kuri twe Kuramo nka PDF

Ibicuruzwa birambuye

Ibicuruzwa

Incamake

Igipimo:GB / T 17396-2009	Kuvura ubushyuhe: Ubushyuhe
Itsinda ry'amanota: 20、35、45 ， Ibindi	Diameter yo hanze (Uruziga): 10 - 1000 Mm
Igice Igice: Uruziga	Gusaba: umuyoboro udafite icyerekezo cya hydraulic prop
Aho bakomoka: Ubushinwa	Kuvura Ubuso: Nkibisabwa Umukiriya
Umubyimba: 1 - 100 Mm	Ubuhanga: Bishyushye
Uburebure: Uburebure buhamye cyangwa Uburebure busanzwe	Umuyoboro udasanzwe: Umuyoboro muremure
Icyemezo: ISO9001: 2008	Ikoreshwa: umuyoboro udafite icyerekezo cya hydraulic prop
Amavuta cyangwa Oya: Amavuta	Ikizamini: NDT

Gusaba

Umuyoboro w'icyuma utagira ikizinga ku birombe by'amakara ukoreshwa cyane cyane mu gukora umuyoboro udafite icyerekezo cya hydraulic prop mu birombe by'amakara.

Icyiciro rusange

Urwego rwicyuma cyiza cya karubone cyubaka: 20 #、35 #

Ibigize imiti

	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 Ibiri muri re bibarwa nka 0.02% ~ 0.04% byongewe kumashanyarazi.

Umutungo wa mashini

Umutungo wa mashini
Icyiciro	Imbaraga	Tanga umusaruro			Birebire nyuma yo kuvunika	Kugabanya akarere	Ingufu zo gukuramo Shork （KV2） / J.
	Rm / MPa	MPa			A /%	Z /%
		Urukuta rw'icyuma uburebure / mm
		<16	> 16 〜30	> 30
	ntakiri munsi
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