Ishyushye ya ASTM A328 Icyiciro cya 50/55/60/65 ASTM A588 Icyiciro cya A JIS A5528 SY295/SY390/SY490 Ikirundo cy'icyuma gifite ishusho ya U 6m-18m

Ishyushye Izungurutse ASTM A328 Icyiciro cya 50/55/60/65 ASTM A588 Icyiciro cya A JIS A5528 SY295/SY390/SY490 Ikirundo cy'icyuma gifite ishusho ya U 6m-18m Ishusho igaragara

Ibisobanuro bigufi:

Ibyacuimirundo y'icyuma ishyushye imeze nk'iya Ubikorwa mu byuma by'ubwubatsi bifite ubuziranenge buhanitse hakurikijweASTM A328 Icyiciro cya 50/55/60/65, ASTM A588 Icyiciro cya A, na JIS A5528 SY295/SY390/SY490amahame ngenderwaho. Hamwe n'uburebure kuva kuriKuva kuri metero 6 kugeza kuri metero 18, izi porogaramu zo mu bwoko bwa U zitangauburyo bworoshye bwo guhuza, ubugari bumwe, n'ubushobozi bwo gutwara imizigo buhanitse, bigatuma ziba nziza cyane mu bikorwa by’ubwubatsi bw’ubwubatsi, ibikorwa byo mu mazi, n’ibikorwa remezo by’imijyi.

Ibisanzwe:JIS A5528, ASTM A328

Icyiciro:ASTM A328 Icyiciro cya 50 / 55 / 60 ,ASTM A328 Icyiciro cya 65,ASTM A588 Icyiciro cya A

Ubwoko:Ishusho ya U

Tekiniki:Ishyushye cyane

Uburemere:ibiro 38 - ibiro 70

Ubunini:9.4mm/0.37in–23.5mm/0.92in

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

Igihe cyo gutanga:Iminsi 10-20

Porogaramu:Kubaka icyambu n'icyambu, ibiraro, ibyobo birebire by'ishingiro, imishinga y'amazi, n'ubutabazi bwihutirwa

Impamyabumenyi:Ibimenyetso bya JIS A5528, ASTM A328, CE, SGS

Igihe cyo kwishyura:T/T, Western Union

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Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro birambuye ku gicuruzwa

Ikiranga	Ibisobanuro
Igisanzwe	ASTM A328 / ASTM A588 / JIS A5528
Icyiciro	ASTM A328 Icyiciro cya 50/55/60/65, ASTM A588 Icyiciro cya A, JIS SY295/SY390/SY490
Ubwoko	Ibirundo by'icyuma byo mu bwoko bwa U
Inganda	Ikirundo cy'icyuma gishyushye gishyushye
Uburebure	6m – 18m (Uburebure bwihariye burahari)
Ubugari	300mm – 900mm (Bitewe n'imiterere)
Ubunini	6mm – 25mm
Ubuso	Irangizwa ry'urusyo / Ritwikiriye / Rifite itara
Icyemezo	MTC / EN 10204 3.1 irahari
Ibirindiro Biteguye	Toni 10000+ zirahari
Yoherejwe muri	Aziya y'Amajyepfo y'Uburasirazuba / Uburasirazuba bwo Hagati / Amerika
Gutanga	Igiciro cy'uruganda, iminsi 7–15

Reba ububiko buheruka n'ibiciro

Ibikoresho bya shimi

Igisanzwe	C	Mn	P	S	Si
ASTM A328 Icyiciro cya 50/55	≤0.21	1.00–1.60	≤0.035	≤0.035	≤0.30
ASTM A328 Icyiciro cya 60/65	≤0.23	1.00–1.70	≤0.035	≤0.035	≤0.30
ASTM A588 Icyiciro cya A	≤0.25	1.30–1.70	≤0.030	≤0.030	≤0.50
JIS SY295/SY390/SY490	≤0.23	1.20–1.60	≤0.035	≤0.035	≤0.30

Imiterere ya mekanike

Igisanzwe	Icyiciro	Imbaraga z'umusaruro (MPa)	Imbaraga zo Gukurura (MPa)	Uburebure (%)
ASTM A328	50	≥345	450 – 560	≥21
ASTM A328	55	≥380	500 – 620	≥20
ASTM A328	60	≥420	520 – 640	≥19
ASTM A328	65	≥450	550 – 680	≥18
ASTM A588	A	≥345	470 – 630	≥20
JIS A5528	SY295	≥295	400 – 500	≥22
JIS A5528	SY390	≥390	520 – 650	≥20
JIS A5528	SY490	≥490	580 – 720	≥18

Ingano y'igicuruzwa

JIS A5528 Model	Icyitegererezo gihuye na ASTM A328	Ubugari bufatika (mm)	Ubugari bufatika (muri)	Uburebure bufite akamaro (mm)	Uburebure bufite akamaro (muri)	Ubunini bw'urubuga (mm)
U400×100（ASSZ-2）	ASTM A328 Ubwoko bwa 2	400	15.75	100	3.94	10.5
U400×125（ASSZ-3）	ASTM A328 Ubwoko bwa 3	400	15.75	125	4.92	13
U400×170（ASSZ-4）	ASTM A328 Ubwoko bwa 4	400	15.75	170	6.69	15.5
U600×210（ASSZ-4W）	ASTM A328 Ubwoko bwa 6	600	23.62	210	8.27	18
U600×205 (Byahinduwe)	ASTM A328 Ubwoko bwa 6A	600	23.62	205	8.07	10.9
U750×225（ASSZ-6L）	ASTM A328 Ubwoko bwa 8	750	29.53	225	8.86	14.6

Ubunini bw'urubuga (muri)	Uburemere bw'igice (kg/m2)	Uburemere bw'igice (lb/ft)	Ibikoresho (Bihuye n'Ibyiciro Bibiri)	Imbaraga z'umusaruro (MPa)	Imbaraga zo Gukurura (MPa)	Ibintu Bikwiriye Ku Isoko rya Amerika	Ibintu Bikwiriye Ku Isoko ryo mu Majyepfo y'Amajyepfo ya Aziya
0.41	48	32.1	SY390 / Icyiciro cya 50	390	540	Imiyoboro mito y'amazi yo mu turere two muri Amerika y'Amajyaruguru hamwe n'uburyo bwo kuhira ubuhinzi	Indoneziya/Filipine mu buhinzi bwo kuhira
0.51	60	40.2	SY390 / Icyiciro cya 50	390	540	Inkunga y'ishingiro ry'inyubako zo mu Burengerazuba bwo Hagati muri Amerika	Umushinga wo Gusukura Imiyoboro y'Amazi mu Mujyi wa Bangkok
0.61	76.1	51	SY390 / Icyiciro cya 55	390	540	Imiyoboro yo kurwanya imyuzure yo ku nkombe y'inyanja ya Gulf	Umushinga wo kuvugurura ubutaka muri Singapuru (Igice gito)
0.71	106.2	71.1	SY390 / Icyiciro cya 60	390	540	Gukumira amazi yo mu cyambu cya Houston, imiyoboro ya peteroli ya shale muri Texas	Inkunga y'icyambu cya Jakarta cyo mu nyanja nini
0.43	76.4	51.2	SY390 / Icyiciro cya 55	390	540	Gucunga imigezi ya California	Uburinzi bw'Akarere k'Inganda zo ku Nkombe z'Umujyi wa Ho Chi Minh
0.57	116.4	77.9	SY390 / Icyiciro cya 60	390	540	Ibinogo by'ishingiro ry'icyambu cya Vancouver, muri Kanada	Umushinga wo gusana ubutaka bunini muri Maleziya

Witeguye kumenya byinshi?

Shaka ibisobanuro byose n'ingano by'imirongo y'icyuma ifite ishusho ya U

Imbonerahamwe y'Ibisobanuro byo Gukuramo

Umuti wo kwirinda ingese

Amerika: Ifite galvanize ishyushye (yujuje ibisabwa na ASTM A123, urwego rwa zinc ≥85μm) + irangi rya 3PE rishobora gupimwa, ryanditseho "Iyujuje ibisabwa na RoHS".

Aziya y'Amajyepfo y'Uburasirazuba: Ishyushye cyane (urwego rwa zinc ≥100μm) + irangi rya epoxy coat tar, rishimangira "nta ngese nyuma y'amasaha 5000 yo gupima umunyu, rikwiriye ikirere cyo mu nyanja gishyuha".

Gufunga no kwirinda amazi

ikirundo cy'icyuma gikozwe mu byuma bya galvanised

Igishushanyo: Igishushanyo mbonera cya Yin-yang, igipimo cyo gupima ubushobozi bw'ikirere ≤1×10⁻⁷cm/s
Amerika Ikurikiza: Igipimo ngenderwaho cyo kwirinda amazi mu mazi cya ASTM D5887 muri Amerika
Aziya y'Amajyepfo y'Uburasirazuba Irakurikiza: Irwanya amazi yo mu butaka mu bihe by'imvura mu turere dushyuha two mu majyepfo y'uburasirazuba bwa Aziya

Uburyo bwo gukora

Amahitamo y'ibyuma:

Hitamo icyuma cy’ubwubatsi cyiza cyane (urugero, Q355B, S355GP, GR50) ukurikije ibisabwa na mekanike.

Gushyushya:

Shyushya ibipande/amasahani kugeza kuri ~1,200°C kugira ngo bihinduke neza.

Gushyuha cyane:

Kora icyuma gishushanyijeho U-profile ukoresheje inganda zizunguruka.

Gukonjesha:

Konjesha mu buryo busanzwe cyangwa ukoresheje imashini zisuka amazi kugira ngo ugere ku miterere wifuza.

Kugorora no Gukata:

Menya neza ko ingano zimeze neza kandi ugabanye uburebure busanzwe cyangwa bwihariye.

Igenzura ry'Ubuziranenge:

Kora ibizamini by'ibipimo, ibyuma, n'amaso.

Uburyo bwo kuvura ubuso (Uburyo bwo guhitamo):

Shyiraho irangi, galvanisation, cyangwa urinde ingese niba bikenewe.

Gupakira no Kohereza:

Shyiraho, urinde, kandi ushyireho imizigo kugira ngo uyitware.

IGISUBIZO CY'INGENZI

Kubaka icyambu n'icyambu: Ibirundo by'ibyuma bikoreshwa mu kubaka icyambu n'icyambu kugira ngo bibe inkuta zikomeye zo kurinda inkombe, bigamije kurinda inkombe.

Ubwubatsi bw'ibiraro: Mu buhanga mu byuma, imigozi y'icyuma ikora nk'inkingi zishyigikira urufatiro, yongera ubushobozi bwo gutwara imizigo no kurwanya gukaraba.

Inkunga y'urufatiro rw'aho guparika imodoka munsi y'ubutaka: Mu gice cy'ibanze cy'aho guparika imodoka munsi y'ubutaka, imirundo y'ibyuma itanga inkunga yizewe kandi yizewe ku ruhande, ikarinda gusenyuka kw'ubutaka.

Imishinga yo kubungabunga amazi: Mu mishinga yo kubungabunga amazi, imigozi y'ibyuma ikoreshwa mu kurinda inkombe z'uruzi, gukomeza ingomero, no kubaka Cofferdam, bigamije kubungabunga umutekano w'amazi.

Kubaka icyambu n'icyambu

Ubwubatsi bw'Ibiraro

Inkunga y'urufatiro rw'aho guparika imodoka munsi y'ubutaka

Imishinga yo kubungabunga amazi

IBYIZA BYACU

Inkunga y'abaturage: Ubufasha buturuka ku ishami ryacu ryo mu gace dutuyemo n'itsinda ry'abavuga Icyesipanyoli mu itumanaho ritagorana.

Kuboneka kw'ububiko: Ibikoresho byiteguye guhaza ibyifuzo by'umushinga vuba.

Gupakira by'umwuga: Ipakiye neza, irinzwe kandi idahura n'ingufu kugira ngo ikoreshwe neza.

Ubwikorezi bwizewe: Uburyo bwiza kandi bwizewe bwo kugeza impapuro z'impapuro mu mutekano aho zigomba kubakwa.

SHAKA IGICIRO

GUPIKA NO KOHEREZA

Gupakira amabati y'ibyuma

Gupfunyika: Shyiraho imigozi y'impapuro neza kandi uyihambire neza ukoresheje imigozi y'icyuma cyangwa imigozi ikomeye.

Uburinzi bw'Impera: Shyira imipfundikizo cyangwa ibiti ku mpera z'ibirundo kugira ngo wirinde kwangirika.

Kurinda ingese: Zingira n'agapira kadapfa amazi, amavuta yo kwirinda ingese, cyangwa pulasitiki niba bikenewe.

Gutwara Ibirundo by'Ibyuma

Gupakira: Koresha cranes cyangwa forklifts kugira ngo ushyire imizigo ku makamyo, ku dutanda duto, cyangwa ku makontena.

Gufata neza: Menya neza ko ibirundo by'ibirundo bifatanye neza kandi bihambiriye neza kugira ngo bitavaho.

Gupakurura: Aho bubaka, pakurura hanyuma ushyireho imirundo neza kugira ngo byoroshye kuyikoresha.

Igikoresho-cy'icyuma-gishyushye-gikozwe-mu-budodo-bwa-U-7_

Ibibazo Bikunze Kubazwa

1: Ese mutanga amabati y'ibyuma ku isoko rya Amerika?

Igisubizo: Yego, dutanga imigozi y'ibyuma byiza muri Amerika y'Amajyaruguru, yo Hagati n'iy'Amajyepfo. Ishami ryacu ryo mu gace n'inkunga ivuga Icyesipanyoli bitanga itumanaho ryiza kandi bigatanga serivisi ku gihe ku mishinga yo mu karere kose.

2: Ni gute imirundo y'ibyuma byawe ipakirwa kandi ikajyanwa muri Amerika?

Igisubizo: Ibirundo by'ibyuma bihambirwa mu buryo bw'umwuga, bishyirwaho imipfundikizo yo ku mpera, kandi bigaterwa umuti wo kwirinda ingese iyo bibaye ngombwa. Dukoresha ibikoresho by'ikoranabuhanga bihamye hamwe n'amakamyo, ibitanda binini, cyangwa amakontena kugira ngo tugere aho bubaka mu mutekano.