ASTM A572 Grade 50 A690 A588 Z Ubwoko bw'icyuma Ikirundo cy'icyuma gifite imbaraga nyinshi Z Profile Pilling for Deep Foundation

Ibisobanuro bigufi:

Imigozi y'icyuma yo mu bwoko bwa Zni ibice by'icyuma gishyushye gifite igice cyihariye cya Z, gitanga imikorere myiza yo gufunga, imbaraga nyinshi z'inyubako, n'ibisubizo by'ubwubatsi bihendutse.

Ibisanzwe:ASTM

Icyiciro:A572/A690/A588

Ubwoko:Ishusho ya Z

Tekiniki:Ishyushye cyane

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

Igihe cyo gutanga:Iminsi 10-20

Porogaramu:Ibiraro by'icyambu, kurinda inkombe z'uruzi, imiyoboro yo kurwanya imyuzure, inkunga y'urufatiro rw'icyobo, inkuta zirinda impanuka

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

Igihe cyo kwishyura:T/T, Western Union

Ohereza imeri kuri twe WhatsApp

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro birambuye ku gicuruzwa

Ikiranga	Ibisobanuro
Igisanzwe	ASTM A572 / ASTM A690 / ASTM A588
Icyiciro	ASTM A572 Icyiciro cya 50 / ASTM A690 / ASTM A588
Ubwoko	Ubwoko bwa U / Ubwoko bwa Z / Ibirundo by'impapuro bya Larssen
Inganda	Ikirundo cy'icyuma gishyushye / gikonje
Uburebure	6m – 18m (Uburebure bwihariye burahari)
Ubugari	200mm – 900mm (Bitewe n'imiterere)
Ubunini	4mm – 12mm
Ubuso	Irangizwa ry'icyuma / Irangizwa / Irangizwa rya Galvanize / Irangizwa ry'icyuma gishyushye (kuri A588)
Ibirindiro Biteguye	Toni 50,000+ zirahari
Yoherejwe muri	Aziya y'Amajyepfo y'Uburasirazuba / Uburasirazuba bwo Hagati / Amerika / Uburayi
Gutanga	Igiciro cy'uruganda, iminsi 7–15

Urupapuro-Ubwoko bwa OZ-Urutonde-1 (1) (1)

Reba imigabane n'igiciro biheruka

Ubwoko bwa ASTM Z bw'icyuma gikoze mu miterere ya shimi

Icyiciro	C (%)	Mn (%)	P (%)	S (%)	Si (%)	Cu (%)	Ni (%)	Cr (%)	Mo (%)	Nb/Ti/V (%)	Ibitekerezo
ASTM A572 Icyiciro cya 50	0.23 ntarengwa	Ibipimo ntarengwa bya 1.35	0.04 ntarengwa	0.05 ntarengwa	Ibipimo ntarengwa bya 0.40	–	–	–	–	–	Icyuma gikomeye cyane cyubatse
ASTM A690	0.18–0.21	Ibipimo ntarengwa bya 1.40	Ibipimo ntarengwa bya 0.035	Ibipimo ntarengwa bya 0.035	Ibipimo ntarengwa bya 0.40	0.30–0.60	0.50–1.0	0.40–0.60	0.10–0.20	–	Icyuma kirwanya ingese mu mazi
ASTM A588	0.23 ntarengwa	Ibipimo ntarengwa bya 1.35	0.04 ntarengwa	0.05 ntarengwa	Ibipimo ntarengwa bya 0.40	0.20–0.40	–	0.40–0.80	–	Nb 0.02–0.05 / V 0.01–0.10 / Ti 0.02–0.05	Ibyuma birwanya ingese mu buryo bw'umwimerere

Imiterere y'ibikoresho by'icyuma byo mu bwoko bwa ASTM Z

Icyiciro	Imbaraga z'umusaruro (MPa)	Imbaraga zo Gukurura (MPa)	Uburebure (%)
ASTM A572 Icyiciro cya 50	345	450–620	20
ASTM A690	345	470–620	20
ASTM A588	345	470–630	20

ICYITONDERWA:

1.Ibyiciro byose uko ari bitatu bifite imbaraga nyinshi zo gutanga umusaruro (≥345 MPa) bibereye gukoreshwa mu nyubako zikomeye.

2.ASTM A690 ikoreshwa neza mu bijyanye n'ibidukikije byo mu mazi n'ibyambu.

3.ASTM A588 itanga ubushobozi bwo kurwanya ingese bitewe n'imiterere yayo yo kubura ikirere.

4. Kurekura hafi 20% bituma imirimo yo kubaka no gushyiraho irushaho kuba myiza.

Ibisobanuro by'urukingo rw'icyuma rwa ASTM Z

Igice	Ingano				Misa		Agahe gato	Modulus
	Ubugari	Uburebure	Ubunini		Kuri buri mukingo	Urukuta	ubunebwe	y'Igice
	w	h	t	s	Kuri buri mukingo	Urukuta
	mm	mm	mm	mm	kg/m	kg/m2	cm4/m	cm3/m
GHZ 12-770	770	344	8.5	8.5	72.6	94	21 440	1 255
GHZ 13-770	770	344	9	9	76.1	99	22 370	1 310
GHZ 14-770	770	345	9.5	9.5	79.5	103	23 310	1 365
GHZ 14-770-10/10	770	345	10	10	82.9	108	24 250	1 415
GHZ 12-700	700	314	8.5	8.5	67.7	97	18 890	1 215
GHZ 13-700	700	315	9.5	9.5	74	106	20 550	1 315
GHZ 13-700-10/10	700	316	10	10	77.2	110	21 380	1 365
GHZ 14-700	700	316	10.5	10.5	80.3	115	22 200	1 415
GHZ 18	630	380	9.5	9.5	74.4	118	34 210	1 810
GHZ 18-10/10	630	381	10	10	77.8	123	35 530	1 880
GHZ 17-700	700	420	8.5	8.5	73.1	104	36 240	1 740
GHZ 18-80	700	420	9	9	76.5	109	37 810	1 810
GHZ 19-700	700	421	9.5	9.5	80	114	39 390	1 880
GHZ 20-700	700	421	10	10	83.5	119	40 970	1 955
GHZ 18-800	800	449	8.5	8.5	80.7	101	41 310	1 850
GHZ 20-800	800	450	9.5	9.5	88.6	111	45 060	2 010
GHZ 22-800	800	451	10.5	10.5	96.4	120	48 800	2 175
GHZ 23-800	800	474	11.5	9	94.6	118	55 270	2 340
GHZ 25-800	800	475	12.5	10	102.6	128	59 420	2 510
GHZ 27-800	800	476	13.5	11	110.5	138	63 580	2 680
GHZ 26	630	427	13	12.2	97.8	155	55 520	2 610
GHZ 24-700	700	459	11.2	11.2	95.7	137	55 830	2 440
GHZ 26-700	700	460	12.2	12.2	102.9	147	59 730	2 610
GHZ 28-700	700	461	13.2	13.2	110	157	63 630	2 770
GHZ 28-750	750	509	12	10	100.8	134	71 550	2 820
GHZ 30-750	750	510	13	11	108.8	145	76 680	3 015
GHZ 32-750	750	511	14	12	116.7	156	81 810	3 210
GHZ 36-700N	700	499	15	11.2	118.6	169	89 620	3 600
GHZ 38-700N	700	500	16	12.2	126.4	181	94 850	3 805
GHZ 40-700N	700	501	17	13.2	134.2	192	100 090	4 005
GHZ 42-700N	700	499	18	14	142.1	203	104 940	4 215
GHZ 44-700N	700	500	19	15	149.9	214	110 160	4 415
GHZ 46-700N	700	501	20	16	157.7	225	115 380	4 615
GHZ 46	580	481	18	14	132.6	229	110 460	4 605
GHZ 48	580	482	19	15	139.6	241	115 680	4 810
GHZ 50	580	483	20	16	146.7	253	121 070	5 025
GHZ 48-700	700	503	22	15	158.5	226	119 660	4 765
GHZ 50-700	700	504	23	16	166.3	238	124 900	4 965
GHZ 52-700	700	505	24	17	174.1	249	130 150	5 165

Kuramo imbonerahamwe y'ingano yuzuye

Uzi byinshi ku bipimo n'ingano by'imirongo y'icyuma yo mu bwoko bwa z?

KANDA HANO

Uburyo bwo gukumira ingese mu gikoresho cy'icyuma cya ASTM Z

Amerika: HDG (dukurikije ASTM A123, ubunini bwa zinc ≥ 85μm) + irangi rya 3PE rishobora gupimwa, ryanditseho "Ryubahiriza RoHS mu buryo burengera ibidukikije".

Aziya y'Amajyepfo y'Uburasirazuba: Ikoresheje uburyo buhuriweho bwo gushyiramo gazi ishyushye (ubugari bwa zinc layer ≥ 100μm) hamwe no gusiga epoxy coal tar, inyungu yayo nyamukuru ni uko itagira ingese ndetse na nyuma y'amasaha 5.000 yo gupima umunyu, bigatuma ikwiriye ibidukikije byo mu nyanja bishyuha.

Ifunga ry'urukuta rw'icyuma rwo mu bwoko bwa ASTM Z

Igishushanyo: Ifunze ifite ishusho ya Z, ubushobozi bwo kwinjira ≤1×10⁻⁷cm/s
Amerika: Yujuje ibisabwa na ASTM D5887, uburyo busanzwe bwo gupima amazi yinjira mu nkuta z’ibanze n’izifata amazi.
Aziya y'Amajyepfo y'Uburasirazuba: Amazi yo mu butaka menshi kandi arwanya imyuzure mu turere dushyuha n'utwo mu gihe cy'imvura nyinshi

Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma zo mu bwoko bwa ASTM Z

Amahitamo y'ibyuma:

Hitamo icyuma cy'ubwubatsi cyiza cyane ukurikije ibisabwa ku miterere ya mekanike.

Gushyushya:

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

Gushyuha cyane:

Kora icyuma muri Z-profile ukoresheje inganda zizunguruka.

Gukonjesha:

Konjesha kuri Cool cyangwa ushyire amazi yo mu ipombo kugeza igihe amazi yagenewe agereranyijwe.

Kugorora no Gukata:

Komeza gukoresha neza ubushobozi bwo gupima ibintu mu gihe ukata ibikoresho ku burebure busanzwe cyangwa busanzwe.

Igenzura ry'Ubuziranenge:

Kora igenzura ry'ibipimo, imashini n'amaso.

Uburyo bwo kuvura ubuso (Uburyo bwo guhitamo):

Niba bikenewe, shyira irangi, shyiramo galvanize cyangwa urinde ingese.

Gupakira no Kohereza:

Pakira, rinda, kandi ufate kugira ngo wohereze.

Uburyo bw'ingenzi bwo gukoresha ASTM Z mu gukurura impapuro z'icyuma

Inkuta zo gukingira:Ikoreshwa mu gufata ubutaka mu gucukura no mu mirimo yo gusimbuza.

Cofferdams:Inyubako z'agateganyo zo kugenzura amazi mu kazi.

Kubaka icyambu n'icyambu:Yakoreye mu nkuta z'aho ubwato buherereye, ku cyambu no mu bwubatsi bw'amazi yo mu nyanja.

Kurwanya Imyuzure no Kurinda Inkombe z'Uruzi:Ikoreshwa mu kurwanya isuri, imiyoboro y'amazi n'isuri.

Inkuta zo gukingira

Cofferdams

Kubaka icyambu n'icyambu

Kurwanya Imyuzure no Kurinda Inkombe z'Uruzi

Kuki wahitamo icyuma cy'ubushinwa cy'ubwami ku byuma bicukurwamo amabati

Amahame y'Ubuziranenge Akamaro: Twizeye neza ko ibicuruzwa byose byujuje ibisabwa ku rwego mpuzamahanga nka/harimo ASTM, EN, JIS, n'ibindi.

Ubushobozi bukomeye bwo gukora: Itangwa rihoraho n'ubwiza bw'ibicuruzwa ku bwinshi/inganda nyinshi.

Ubunararibonye Bukungahaye mu Kohereza mu mahanga: Hamwe na serivisi y’umwuga yo kohereza ibicuruzwa mu mahanga, byoherejwe neza muri Aziya y’Amajyepfo y’Uburasirazuba, Uburasirazuba bwo Hagati, Amerika y’Amajyaruguru n’Amajyepfo ndetse n’i Burayi.

Gutanga byihuse: Hari toni zirenga 50 000, zitangwa mu ruganda mu gihe cy'iminsi 7-15.

Igenzura ry’Ubuziranenge mu buryo Buhamye: Igenzura ryuzuye Kuva ku bikoresho fatizo kugeza ku byoherezwa byose, kugira ngo harebwe ko buri cyiciro cyujuje ibisabwa.

Ibisubizo byihariye: Dushobora kandi gushyigikira ingano/uburebure/igitambaro cyihariye hamwe n'ibindi bisubizo bya tekiniki bijyanye n'umushinga.

Ibiciro bihiganwa: Ubwiza bw'igiciro cy'uruganda ni ubw'ukuri kandi buhendutse ku ba rwiyemezamirimo n'abakwirakwiza ibicuruzwa ku isi.

Ikirundo cy'icyuma gifite ishusho ya Z1 (1)

Ikirundo cy'icyuma gifite ishusho ya Z2 (1)

Ikirundo cy'icyuma gifite ishusho ya Z3 (1)

SHAKA IGICIRO NONAHA

Gupakira no Kohereza

Ibipfunyika bisanzwe byo kohereza mu mahanga: Ifite imigozi ikomeye y'icyuma kandi ikomejwe n'insinga z'icyuma kugira ngo ikomeze umutekano mu gihe cyo kuyitwara.

Uburinzi bukwiriye amazi yo mu nyanja: Kuzingira na firime idapfa amazi kugira ngo hirindwe ingese no kwangirika mu bicuruzwa byoherezwa mu nyanja kure.

Uburyo bwo Gupakira: Umutwaro w'ibice byinshi cyangwa icupa (20GP / 40GP) hakurikijwe uburebure n'ingano, kandi bihendutse.

Uburyo bwo gucunga neza: Bishyizwe hamwe kandi bihambiriwe neza kugira ngo birinde kwangirika no kwimuka mu gihe cyo gutwara.

Uburyo bworoshye bwo gutanga： Amagambo ya FOB, CFR, CIF n'ibindi aboneka ku byo ukeneye bitandukanye.

Kohereza vuba: Ingero z'ibicuruzwa byiteguye gutangwa mu minsi 7-15 uhereye ku ruganda.

Ibibazo Bikunze Kubazwa

Q1: Igiciro cy'ibirundo by'icyuma byo mu bwoko bwa Z ni ikihe?

A: Igiciro giterwa n'urwego rw'icyuma, ubwoko bw'igice, ubunini, n'ingano y'ibicuruzwa byatumijwe. Twandikire utubwire ibisabwa mu mushinga wawe kugira ngo ubone ibiciro bigezweho kandi bigezweho mu ruganda.

Q2: Ni angahe ingano ntoya y'itumiza (MOQ)?

A: MOQ yacu itangirira kuri toni 25 ku bicuruzwa bisanzwe. Ku burebure cyangwa amanota byihariye, MOQ ishobora gutandukana—twandikire kugira ngo tuganire ku byo umushinga wawe ukeneye.

Q3: Ni ibihe biteganyijwe mu kwishyura wemera?

A: Twemera T/T (30% yo kubitsa mbere, 70% mbere yo kohereza) cyangwa ubundi buryo bwo kwishyura bumvikanyweho n'ibihugu byombi.

Q4: Ni gute wakwizeza ko ibicuruzwa bifite ubuziranenge?

A: Ibicuruzwa byose birimo Impamyabushobozi z'ibizamini bya Mill (MTC), kandi dukora igenzura rikomeye imbere mu kigo. Igenzura ry’abandi (BV, SGS, nibindi) rirahari.

Q5: Ni iyihe nkunga mutanga nyuma yo kugurisha?

A: Dutanga ubuyobozi bwa tekiniki mu gihe cyo gushyiraho, ubufasha bwo gusimbuza ibibazo by’ubuziranenge, no gutanga amakuru ajyanye n’ibibazo kugira ngo dukemure ibibazo byose byihutirwa.