Ubushinwa Zahabu Sanon

[Gukoporora] GB 3087 isanzwe idafite icyuma gitekesha ibyuma byumuyaga Umuvuduko muke Umuvuduko wo hagati

[Gukoporora] GB 3087 isanzwe idafite icyuma gitekesha ibyuma byumuyoboro Umuyoboro muke Umuvuduko wo hagati Umuvuduko ugaragara Ishusho

Ibisobanuro bigufi:

GB T3087-2008

Umuvuduko muke Umuvuduko ukabije wa boiler umuyoboro super ushyushye wumuyoboro wo murwego rwohejuru ubuziranenge bwa karubone ibyuma

Ahanini ku isoko ryu Buhinde hamwe nicyemezo cya IBR

GB 3087-2008 ″ umuyoboro w'icyuma udafite icyuma gipima icyuma giciriritse kandi giciriritse "na GB5310-2008 ″ umuyoboro w'icyuma udafite icyuma cyo gutekesha umuvuduko mwinshi". Ubwiza bugaragara: gucamo, kuzinga, kuzunguruka, inkovu, gutandukana hamwe n’iminkanyari ntibyemewe hejuru yimbere ninyuma yumuyoboro wibyuma. Izi nenge zigomba kuvaho burundu. Ubujyakuzimu ntibushobora kurenga gutandukana kwubunini bwurukuta rwizina, kandi uburebure bwurukuta nyirizina kurugero ntirushobora kuba munsi yuburebure bwemewe bwurukuta.

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

Min.Umubare w'Itegeko:1 PC

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

Bisanzwe: GB / T3087-2008

Itsinda ry'amanota: 10 #, 20 #

Umubyimba: 1 - 100 mm

Diameter yo hanze (Uruziga): 10 - 1000 mm

Uburebure: Uburebure buhamye cyangwa uburebure butemewe

Igice Igice: Uruziga

Aho bakomoka: Ubushinwa

Icyemezo: ISO9001: 2008

Amavuta cyangwa Ntabwo: ibyuma bya karubone bidafite kashe

Gusaba: Umuyoboro

Kuvura Ubuso: Nkibisabwa umukiriya

Ubuhanga: Bishyushye / Bishushanyije bikonje

Kuvura ubushyuhe: Kubisanzwe

Umuyoboro udasanzwe: Umuyoboro muremure

Imikoreshereze: Ubwubatsi, Gutwara Amazi, Gutekesha no Guhindura Ubushyuhe

Ikizamini: ET / UT

Gusaba

Ikoreshwa cyane cyane mu gukora ibyuma byujuje ubuziranenge bwa karubone, umuyoboro muke wo hagati wumuvuduko ukabije, umuyonga mwinshi ushyushye utagira icyuma cya karubone

Icyiciro rusange

Urwego rwicyuma cyiza cya karubone cyubaka: 10 #, 20 #

Ibigize imiti

Bisanzwe	Icyiciro	Ibigize imiti (%)
		C	Si	Mn	P	S	Cr	Cu	Ni
GB3087	10	0.07 ～ 0.13	0.17 ～ 0.37	0.38 ～ 0.65	≤0.030	≤0.030	0.3 ～ 0.65	≤0.25	≤0.30
	20	0.17 ～ 0.23	0.17 ～ 0.37	0.38 ～ 0.65	≤0.030	≤0.030	0.3 ～ 0.65	≤0.25	≤0.30

Umutungo wa mashini

Bisanzwe	Umuyoboro w'icyuma	Ubunini bw'urukuta	Imbaraga	Gutanga Imbaraga	Kurambura
GB3087		(mm)	(MPa)	(MPa)	%
				≥
	10	/	335 ～ 475	195	24
	20	＜ 15	410 ～ 550	245	20
	20	≥15	410 ～ 550	225	20

Ubworoherane

Gutandukana byemewe bya diametre yo hanze yicyuma

Ubwoko bw'icyuma				Gutandukana byemewe
Umuyoboro ushyushye (ushyutswe, wagutse) umuyoboro w'icyuma				± 1.0% D cyangwa ± 0.50, fata umubare munini
Ubukonje bukonje (buzunguruka) umuyoboro w'icyuma				± 1.0% D cyangwa ± 0.30, fata umubare munini

Gutandukana byemewe kurukuta rwurukuta rwumuriro ushyushye (extrusion, kwaguka) ibyuma byicyuma

Igice: mm

Ubwoko bw'icyuma	Diameter yo hanze yicyuma	S / D.	Gutandukana byemewe
icyuma gishyushye (cyakuweho) icyuma	≤ 102	-	± 12.5% S cyangwa ± 0.40, fata umubare munini
	> 102	≤ 0.05	± 15% S cyangwa ± 0.40, fata umubare munini
		> 0.05 ~ 0.10	± 12.5% S cyangwa ± 0.40, fata umubare munini
		> 0.10	+ 12.5% S.
			- 10% S.
ashyushye kwagura ibyuma	+ 15% S.

Gutandukana byemewe kurukuta rwubukonje bukonje (buzunguye) ibyuma

Igice: mm

Ubwoko bw'icyuma	Ubunini bw'urukuta	Gutandukana byemewe
Ubukonje bukonje (buzunguruka) umuyoboro w'icyuma	≤ 3	15 - 10% S cyangwa ± 0.15, fata umubare munini
	> 3	+ 12.5% S.
		- 10% S.

Ibisabwa

Ikizamini

Imiyoboro y'icyuma ifite diameter yo hanze irenga mm 22 na mm 400, naho uburebure bwurukuta burenze mm 10 bugomba kwipimisha. Nyuma yicyitegererezo

Ikizamini cyo kunama

Imiyoboro yicyuma ifite diameter yo hanze itarenza mm 22 igomba kwipimisha. Inguni yunamye ni 90o. Iradiyo yunamye ikubye inshuro 6 diametero yinyuma yumuyoboro wicyuma.Nyuma yo kunama icyitegererezo, ntagice cyangwa ibice byemerewe kugaragara kurugero.

Ikizamini cya Macroscopique

Ku byuma byuma bikozwe neza na fagitire cyangwa ibyuma byinjira, uruhande rutanga isoko rugomba kwemeza ko nta bibara byera, umwanda, umuyaga mwinshi wo mu kirere, ibibyimba bya gihanga cyangwa kurambika kuri acide yambukiranya ibice bya macroscopique ya bilet cyangwa icyuma.

Igenzura ridasenya

Dukurikije icyifuzo cy’ishyaka risaba, nyuma kikaba cyumvikanyweho hagati y’abatanga isoko kandi bagasaba kandi bagaragajwe muri ayo masezerano, gutahura inenge ya ultrasonic birashobora gukorwa ku giti cyabo ku byuma. Inenge ndende yintoki ya sample sample igomba kuba yujuje ibyangombwa bisabwa nyuma yo kugenzurwa icyiciro C8 cyerekanwe muri GB / T 5777-1996.