Ikirundo cy'icyuma cya JIS G3101 SS400 Larssen cy'umurimbo w'icyuma cya Cofferdam n'umukozi n'umutanga ibikoresho

JIS G3101 SS400 Larssen Icyuma cy'Ibumba cyo muri Cofferdam n'Urukuta rwo Gufataho Ibikoresho

JIS G3101 SS400 Larssen Icyuma cy'Ibumba cya Cofferdam n'Urukuta rugumana Ishusho yagaragaye

Ibisobanuro bigufi:

IS G3101 SS400 Ikirundo cy'icyuma cya Larssen ni inyubako ishyushye kandi ifunganye, ifite imbaraga nyinshi, irahuzwa kandi iraramba. Ikoreshwa cyane mu bikorwa byo gucukura imashini, gucukura ishingiro, guhugura imigezi, kubaka icyambu no kubungabunga inkuta. Ifite uburyo bwo gufungana buhamye, irinda amazi neza kandi yoroshye kuyishyiraho, ituma habaho imikorere ihamye kandi yizewe ku bikorwa bitandukanye by'ubwubatsi.

Ibisanzwe:JIS G3101

Ingano y'ibikoresho:SS400

Ubwoko:Ikirundo cy'impapuro zihuza Larssen

Tekiniki:Ishyushye cyane

Ubunini:9.4mm/0.37in–23.5mm/0.92in

Uburebure:6m, 9m, 12m, 15m, 18m kandi byagenwe

Impamyabumenyi:Icyemezo cya ASTM, CE, SGS, BV, TUV

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Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Intangiriro y'ibicuruzwa

Ikintu	Ibisobanuro birambuye
Igisanzwe	JIS G3101
Icyiciro	SS400
Ubwoko	Ikirundo cy'impapuro cya Larssen cyo mu bwoko bwa U
Inzira	Ibirundo by'icyuma bishyushye cyane
Uburebure	6m - 18m, Iboneka ku buryo bwihariye
Ubugari	200mm - 900mm (Ishingiye ku mwirondoro)
Ubunini	4mm - 12mm
Ubuso	Irangizwa ry'urusyo / Ipfundikiwe / Ishyushye cyane
Imigabane	Toni 80000+ ziri mu bubiko
Kohereza mu mahanga	INYANJA / Uburasirazuba bwo Hagati / Amerika / Uburayi
Igihe cyo Kubona Igihe cy'Ubwishingizi	Iminsi 7 - 15 (Ikorwa mu ruganda)

Reba imigabane n'igiciro biheruka

Imiterere y'ibinyabutabire by'icyuma (%)

Igice	C	Si	Mn	P	S
% ntarengwa	0.25	0.5	1.6	0.05	0.05

Imiterere y'ibikoresho by'icyuma bicukura amabati

Imitungo	Gufatana	Imbaraga z'umusaruro (MPa)	Kurekura
Imitungo	Imbaraga (MPa)	≤16mm / >16mm	(%, L = mm 50)
Igisanzwe	400 – 510	≥245 / ≥235	≥21

Ingano y'ibirundo by'impapuro z'icyuma

INGANO Y'IKIRUNDI CY'IBYUMA CYA ASTM A588 JIS A5528 U

Ubwoko bw'ibirundo	Ingano (mm)			Agace k'igice (cm²/ikirundo)	Misa		Igihe cyo Kudakora (I, cm⁴/m)	Modulus y'igice (W, cm³/m)
Ubwoko bw'ibirundo	Ubugari (w)	Uburebure (h)	Ubunini (t)	Agace k'igice (cm²/ikirundo)	Uburemere bw'ibirundo (kg/m2)	Uburemere bw'urukuta (kg/m²)	Igihe cyo Kudakora (I, cm⁴/m)	Modulus y'igice (W, cm³/m)
Ubwoko bwa IA	400	85	8	45.21	35.5	88.8	4500	529
Ubwoko bwa kabiri	400	100	10.5	61.2	48	120	8740	874
Ubwoko bwa gatatu	400	125	13	76.4	60	150	16800	1340
Ubwoko bwa IIIA	400	150	13.1	74.4	58.4	146	22800	1520
Ubwoko bwa IV	400	170	15.5	97	76.1	190	38600	2270
Ubwoko bwa VL	500	200	24.3	133.8	105	210	63000	3150
Ubwoko bwa VIL	500	225	27.6	153	120	240	86000	3820
Ubwoko bwa IIW	600	130	10.3	78.7	61.8	103	13000	1000
Ubwoko bwa IIIW	600	180	13.4	104	81.6	136	32400	1800
Ubwoko bwa IVW	600	210	18	135.3	106	177	56700	2700

Kanda kuri buto iri iburyo

Menya byinshi ku bipimo n'ingano by'imirongo y'icyuma

Kuramo Katalogi Yuzuye

Ibiranga by'ingenzi

Iyubahirizwa ry'amategeko risanzwe:Yakozwe neza hakurikijwe JIS G3101, ikora neza kandi yizewe ku bicuruzwa.

Igishushanyo mbonera cya Larssen Interlocked: Imiterere ikomeye yo gufungana, amazi afungana neza, bikarinda amazi gusohoka muri Cofferdam no gukomeza inkuta.

Ingufu nyinshi:Urwego rwa SS400, imbaraga zo gukurura 400-510MPa, ubushobozi bukomeye bwo gutwara imizigo no kurwanya ubusembwa.

Gushyiramo byoroshye:Uburemere bworoheje, bworoshye guterura no gushyira hamwe, bunoza imikorere y'ubwubatsi.

Kumenyera neza:Bikwiriye ahantu hatandukanye ho kubaka hagoye, harimo gucukura imigezi, icyambu, n'ishingiro.

Imigozi y'icyuma yo mu bwoko bwa U ifunga kandi ikora neza idakingwa n'amazi

Igishushanyo
Imiterere yacu bwite ya Yin-Yang ikora agace gakomeye k’urutare, kadafite icyuho hagati y’ibirundo by’impapuro byegeranye, gatanga igipimo cy’ubushyuhe bwa ≤ 1 × 10⁻⁷ cm / s kugira ngo amazi adapfa.

Amerika
Iyi sisitemu yo gufunga amazi, yageragejwe neza kandi yemewe n'amahame ya ASTM D5887, igabanya amazi ava mu nkuta zifata amazi, mu byobo by'ibanze n'izindi nyubako z'ingenzi, yujuje ibisabwa bikomeye by'ubuhanga muri Amerika y'Amajyaruguru/Amajyepfo.

Aziya y'Amajyepfo y'Uburasirazuba
Yakozwe by’umwihariko kugira ngo ihagarike amazi yo mu butaka yinjira mu gihe cy’imvura nyinshi yo mu majyepfo y’uburasirazuba bwa Aziya n’ibihe by’imvura nyinshi, itanga umusaruro uhoraho kandi wizewe ndetse no mu turere dufite amazi menshi ahoraho.

Uburyo bwo gukora imigozi y'icyuma yo mu bwoko bwa U

Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma (1)

Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma (5)

Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma (2)

Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma (6)

Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma (3)

Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma (7)

Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma (4)

Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma (8)

Guhitamo ibyuma
Dukoresha ibyuma by'ubwubatsi byo mu rwego rwo hejuru kugira ngo twizere ko dukomeye kandi tukaramba igihe kirekire mu mishinga y'ubwubatsi.

Gushyushya
Ibikoresho by'icyuma bishyushya kugeza kuri 1.200°C kugira ngo bigere ku buryo bworoshye bwo gupfunyika mbere yo kubizunguruka.

Gushyuha cyane
Icyuma gishyushye gishyirwa mu buryo bunoze bw’ubwoko bwa U binyuze mu nganda zikora ibikoresho bya kinyamwuga.

Gukonjesha
Dukoresha ubukonje busanzwe cyangwa amazi kugira ngo dukomeze kandi tugere ku miterere y’ikoranabuhanga ryacu.

Kugorora no Gukata
Imiterere irangiye iragororwa neza kandi igakatwa ku burebure busanzwe cyangwa bugenwa n'umukiriya.

Igenzura ry'Ubuziranenge
Buri gicuruzwa gisuzumwa kugira ngo harebwe niba gifite imiterere ihamye, imikorere ya mekanike, n'ubwiza bw'ubuso.

Uburyo bwo kuvura ubuso (Uburyo bwo kuvura)
Ubundi buryo bwo kurwanya ingese nko gukoresha galvanizing cyangwa coating burahari iyo ubisabye.

Gupakira no Kohereza
Ibicuruzwa bihurizwa hamwe kandi birinzwe neza kugira ngo bigere ku mbuga z'akazi ku isi yose mu mutekano.

Imigozi y'icyuma yo mu bwoko bwa U ikoreshwa cyane

Yihariye mu mishinga ya cofferdam n'inkuta zo kubungabunga inkuta, inakoreshwa cyane muri:

Kubaka Cofferdam (uruzi, ikiyaga, icyambu, ishingiro ry'ikiraro)

Inkuta zikomeza gukoreshwa (amazu yo guturamo, inganda, imihanda)

Uburinzi bw'imashini zicukura ku mushingiriro n'inkunga ku misozi

Amahugurwa ku migezi, kurengera inkombe no kwagura icyambu

Inyubako z'ubwubatsi bw'agateganyo n'ubuhoraho

Akarusho ka Royal Steel Group (Kuki Royal Group irusha izindi kugaragara ku bakiriya ba Amerika?)

Irebere neza ibijyanye n'ibisubizo bya ROYAL GROUP byo gutondeka sheti z'icyuma zo mu bwoko bwa Z na U.

Icyemezo:Tanga MTC (Impamyabushobozi y'ikizamini cya Mill) kandi ushyigikire igenzura ry'abandi (SGS, BV, Intertek).

Guhindura:Shyigikira ingano n'uburebure byihariye ukurikije ibisabwa n'umushinga.

Gupfunyika:Gupfunyika by’umwuga mu kurwanya ingese (imigozi y’icyuma, tapi idapfa amazi, umuti wo koza uruhu) kugira ngo hirindwe kwangirika mu gihe cyo gutwara.

Ibikoresho:Fatanya na MSK, MSC, COSCO, urebe ko igera ku cyambu cyabigenewe ku gihe.

Inkunga ya tekiniki:Tanga ubuyobozi bwuzuye bwa tekiniki mu gushyiraho no gukoresha

Twandikire ubu kugira ngo ubone ibiciro bishimishije ndetse n'ibisobanuro birambuye by'ibicuruzwa!

Shaka igiciro

Gupakira no Gutanga

Ibisobanuro by'uburyo bwo gupakira no gucunga/gutwara impapuro z'icyuma

Ibisabwa mu gupakira
Guhambira
Ibirundo by'ibyuma bihambirwa hamwe, buri gipfunyika gihambiriwe neza hakoreshejwe imigozi y'icyuma cyangwa ya pulasitiki kugira ngo imiterere y'igipfunyika ikomeze kuba myiza mu gihe cyo kugikoresha.
Uburinzi bw'iherezo
Kugira ngo hirindwe kwangirika kw'inkombe z'imigozi, zipfundikirwa mu gitambaro cya pulasitiki gikomeye cyangwa zigapfundikirwaho ibiziriko by'imbaho—bikingirwa neza n'ingaruka, imivundo, cyangwa kwangirika.
Kurinda ingese
Udupaki twose dukorerwa isuku yo kurwanya ingese: hari uburyo bwo gusiga amavuta arwanya ingese cyangwa gupfunyika neza mu gipfundikizo cya pulasitiki idapfa amazi, ibyo bikarinda ogisijeni no kubungabunga ubuziranenge bw'ibikoresho mu gihe cyo kubibika no kubitwara.

Amabwiriza agenga imicungire n'ubwikorezi
Gupakira
Imigozi ishyirwa mu makamyo cyangwa mu makonteneri yo gutwara ibintu hakoreshejwe ibyuma bikurura imizigo cyangwa amakamyo, hubahirizwa cyane imipaka yo gutwara imizigo n'amabwiriza yo kuringaniza kugira ngo hirindwe kugwa cyangwa kwangirika.
Ihindagurika ry'ingendo
Udupfunyika dushyirwa mu buryo buhamye kandi tugahambirwa (urugero, hamwe n'imigozi cyangwa uruzitiro rw'inyongera) kugira ngo hakurweho kwimuka, kugongana, cyangwa kwimuka mu gihe cyo gutwara—ni ingenzi mu gukumira kwangirika kw'ibicuruzwa ndetse n'ingaruka z'umutekano.
Gupakurura
Iyo bigeze aho imirimo y’ubwubatsi ibera, amapaki ashyirwa ku isoko neza kandi agashyirwa mu mwanya wayo kugira ngo ahite ashyirwa mu bikorwa, bityo akazi kagakorwa neza kandi bigabanye gutinda gukorerwa aho imirimo ibera.

Itsinda ry'icyuma cya ASTM A588 JIS A5528 U cyuma gifite sheet kirundo cy'icyuma cy'ubwami

Ibibazo Bikunze Kubazwa

1. Ni ikiIkirundo cy'impapuro zo mu bwoko bwa U?
Ikirundo cy'icyuma gikomeye gifite ishusho ya U kugira ngo gikomeze inkuta, inkuta z'inyanja, n'imirimo y'urufatiro.

2. Ni ingano n'uburebure ki biboneka?
Ubwoko busanzwe bwa U bufite uburebure bwa metero 6–18, ubugari bwa mm 400–900; ingano zihariye ziraboneka iyo ubisabye.

3. Ese zishobora gucibwa, gusudira, cyangwa gupfukwa?
Yego. Byoroshye gukata, gusudira no gukoresha uburyo bwo gutunganya ubuso nko gusiga ibyuma cyangwa gusiga irangi.

4. Gutanga no kugenzura ubuziranenge bw'ibicuruzwa byifashe bite?
Ibicuruzwa byo mu ruganda byiteguye koherezwa vuba (iminsi 7-15), hamwe na raporo z'ibizamini by'inganda (MTC) ku byiciro byose.