ASTM A572 Kereiti ea 50 A690 A588 Mofuta oa Z Mofuta oa Lipampiri tsa Tšepe tse Matla a Phahameng Z Profaele ea ho Bokella Motheo o Tebileng

ASTM A572 Kereiti ea 50 A690 A588 Mofuta oa Z Pile ea Leqephe la Tšepe Matla a Phahameng a Z Profaele ea ho Bokella Motheo o Tebileng Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Liqubu tsa Lipampiri tsa Tšepe tsa Mofuta oa Zke likarolo tsa tšepe tse phutholohileng ka ho chesa tse nang le karolo e ikhethang e bōpehileng joaloka Z, tse fanang ka ts'ebetso e ntle ea ho notlela, matla a phahameng a sebopeho, le litharollo tsa kaho tse bolokang chelete e ngata.

Maemo a Tloaelehileng:ASTM

Sehlopha:A572/A690/A588

Mofuta:Sebopeho sa Z

Mokhoa:E Chesang e Phutholohileng

Bolelele:6m, 9m, 12m, 15m, 18m le tse ikgethileng

Nako ea thomello:Matsatsi a 10 ~ 20

Kopo:Mabopo a kou, tšireletso ea lebopong la noka, lithapo tsa taolo ea likhohola, tšehetso ea mokoti oa motheo, mabota a tšehetsang

Lisetifikeiti:Libeche tsa setifikeiti sa JIS A5528, ASTM A328, CE, SGS

Nako ea Tefo:T/T, Western Union

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Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Qaqiso ea Sehlahisoa

Tšobotsi	Tlhaloso
E tloaelehileng	ASTM A572 / ASTM A690 / ASTM A588
Sehlopha	ASTM A572 Kereiti ea 50 / ASTM A690 / ASTM A588
Mofuta	Liqubu tsa Maqephe a Mofuta oa U / Mofuta oa Z / Larssen
Tlhahiso	Qubu ea Leqephe la Tšepe le Methang ka Mocheso / le Batang
Bolelele	6m – 18m (Bolelele bo Ikgethileng boa Fumaneha)
Bophara	200mm – 900mm (Ho latela Profaele)
Botenya	4mm – 12mm
Bokaholimo	Qetello ea Mill / E koahetsoeng / E Chesitsoeng ka Galvanized e Chesang / Qetello ea Tšepe e Tenyetsehang (bakeng sa A588)
Setoko se Loketse	Lithane tse 50,000+ lia fumaneha
E rometsoe ho	Asia Boroa-bochabela / Bochabela bo Hare / Amerika / Europe
Thomello	Theko e tobileng ea fektheri, Matsatsi a 7–15

Leqephe-la-Mofuta oa OZ-Qhobosheane-1 (1) (1)

Sheba Setoko le Theko tsa moraorao

Sebopeho sa Lik'hemik'hale sa Pile ea Tšepe ea Mofuta oa ASTM Z

Sehlopha	C (%)	Mn (%)	P (%)	S (%)	Si (%)	Cu (%)	Ni (%)	Cr (%)	Mo (%)	Nb/Ti/V (%)	Litlhaloso
ASTM A572 Kereiti ea 50	0.23 max	1.35 max	0.04 max	0.05 max	0.40 max	–	–	–	–	–	Tšepe ea meaho e matla haholo
ASTM A690	0.18–0.21	1.40 max	0.035 max	0.035 max	0.40 max	0.30–0.60	0.50–1.0	0.40–0.60	0.10–0.20	–	Tšepe e sa senyeheng ke ts'enyeho ea leoatleng
ASTM A588	0.23 max	1.35 max	0.04 max	0.05 max	0.40 max	0.20–0.40	–	0.40–0.80	–	Nb 0.02–0.05 / V 0.01–0.10 / Ti 0.02–0.05	Tšepe e tjhesang ka tšireletso ea tlhaho ea mafome

Thepa ea Mechanical ea Pile ea Maqephe a Tšepe ea Mofuta oa ASTM Z

Sehlopha	Matla a Tlhahiso (MPa)	Matla a ho Tenyetseha (MPa)	Ho lelefatsa (%)
ASTM A572 Kereiti ea 50	345	450–620	20
ASTM A690	345	470–620	20
ASTM A588	345	470–630	20

HLOKOMELA:

1. Mekhahlelo yohle e meraro e na le matla a ho hlahisa chai e ngata (≥345 MPa) e loketseng ditshebediso tse boima tsa meaho.

2.ASTM A690 e ntlafalitsoe bakeng sa libaka tsa leoatle le tsa kou.

3.ASTM A588 e fana ka ho hanyetsa mafome ka tlhaho ka lebaka la thepa ea eona ea ho tjhesa.

4. Ho lelefatsa hoo e ka bang 20% ho netefatsa hore ho na le ho ductility bakeng sa kaho le ho kenya.

Tlhaloso ea Pile ea Tšepe ea Mofuta oa ASTM Z

Karolo	Litekanyo				Boima		Motsotso	Modulus
	Bophara	Bolelele	Botenya		Ka qubu	Lebota	ea boikhathatso	ea Karolo
	w	h	t	s	Ka qubu	Lebota
	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

Khoasolla chate e felletseng ea boholo

Na u tseba haholoanyane ka litlhaloso le litekanyo tsa liqubu tsa tšepe tsa mofuta oa z?

TLANYA MONA

Tharollo ea thibelo ea ts'enyeho ea ASTM Z Type Steel Sheet Pile

Linaha tsa Amerika: HDG (ho ya ka ASTM A123, botenya ba zinki ≥ 85μm) + seaparo sa 3PE se ikgethang, se ngotsweng "Ho latela RoHS e mosa tikolohong".

Asia Boroa-bochabela: Ka ho amohela ts'ebetso e kopaneng ea ho kenya galvanizing e chesang (botenya ba lera la zinki ≥ 100μm) le ho koahela ka sekontiri sa mashala a epoxy, molemo oa eona oa mantlha ke ho se be le mafome esita le ka mor'a lihora tse 5,000 tsa tlhahlobo ea spray ea letsoai, e leng se etsang hore e lokele libaka tsa tropike tsa leoatle.

Ho Notlela Lithapo tsa Tšepe tsa Mofuta oa ASTM Z

Moralo: Ho notlela ka sebopeho sa Z, ho kenella ha metsi ≤1×10⁻⁷cm/s
Amerika: E fihlela litlhoko tsa ASTM D5887, mokhoa o tloaelehileng oa teko bakeng sa ho kenella ha metsi ka har'a motheo le mabota a tšehetsang.
Asia Boroa-bochabela: Metsi a ka tlas'a lefatše a mangata le ho hanyetsa metsi a tsoang ka moroallo bakeng sa libaka tsa tropike le tsa lipula tsa selemo le selemo

Mokhoa oa Tlhahiso ea Pile ea Lipampiri tsa Tšepe ea Mofuta oa ASTM Z

Khetho ea Tšepe:

Khetha tšepe ea sebopeho ea boleng bo holimo ho latela litlhoko tse itseng tsa thepa ea mechini.

Ho futhumatsa:

Futhumatsa di-billet/di-slab ho ~1,200°C bakeng sa ho tenyetseha habonolo.

Ho Rolling ho Chesang:

Etsa tšepe hore e be Z-profile ka mechine e phuthollang.

Ho pholisa:

Pholisa ha metsi a pholileng kapa a fafatsoa ka metsi a pompo ho fihlela metsi a lebisitsoeng a fihlellehile.

Ho otlolla le ho Seha:

Boloka ho nepahala ha mamello ha o ntse o seha thepa ho ya ka bolelele bo tlwaelehileng kapa bo ikgethileng.

Tlhahlobo ea Boleng:

Etsa tlhahlobo ea boholo, ea mechine le ea pono.

Kalafo ea Bokaholimo (Boikhethelo):

Haeba ho hlokahala, tlotsa pente, galvanize kapa u e sireletse khahlanong le mafome.

Sephutheloana le Thomello:

Paka, sireletsa, 'me u nke bakeng sa ho romelloa.

Kopo e ka Sehloohong ea Pile ea Tšepe ea Mofuta oa ASTM Z

Mabota a ho Sireletsa:E sebelisetsoa ho tšoara mobu ha ho chekoa le ha ho etsoa mesebetsi ea motheo.

Cofferdams:Meaho ea nakoana ho laola metsi tikolohong ea mosebetsi.

Kaho ea Boema-kepe le Boema-kepe:Ke hiriloe maboteng a koung, libakeng tsa likepe le kahong ea likepe.

Taolo ea Likhohola le Tšireletso ea Lebopo la Noka:E sebelisoa ho laola lerako la mokoetla, lerako le khoholeho ea mobu.

Mabota a ho Sireletsa

Cofferdams

Kaho ea Boema-kepe le Boema-kepe

Taolo ea Likhohola le Tšireletso ea Lebopo la Noka

Hobaneng o ka Khetha China Royal Steel bakeng sa Liqubu tsa Lipampiri tsa Lipampiri tsa Tšepe

Maemo a Boleng a Matla: Re na le bonnete ba hore lihlahisoa tsohle li fetile maemo a machaba a kang/ho kenyeletsoa ASTM, EN, JIS, jj.

Bokhoni bo Matla ba Tlhahiso: Phepelo e tsitsitseng le netefatso ea boleng bakeng sa tlhahiso e kholo / ea bongata.

Phihlelo e Ruileng ea ho Romela Linaheng Tse Ling: Ka tšebeletso ea litsebi ea ho romela thepa kantle ho naha, e rometsoe ka katleho Asia Boroa-bochabela, Bochabela bo Hare, Amerika Leboea le Boroa le Europe.

Phano e Potlakileng: Ho na le lithane tse fetang 50 000 tse fumanehang, phepelo e tobileng ea fektheri ka nako ea ho tlisa matsatsi a 7 ~ 15.

Taolo e Tiileng ea Boleng: Tlhahlobo e felletseng Ho tloha ho thepa e tala ho isa ho thomello e phethetsoeng, ho netefatsa hore sehlopha se seng le se seng se ka fihlela litlhaloso.

Litharollo tse Ikhethileng: Re ka boela ra tšehetsa boholo/bolelele/koahelo e ikhethileng le litharollo tse ling tsa botekgeniki tse amanang le projeke.

Litheko tse Tlhōlisanoang: Boleng ba theko e tobileng ea fektheri bo tiisitsoe ebile bo theko e tlase ho borakonteraka le barekisi ba lefats'e ka bophara.

Qhobosheane ea tšepe e nang le sebopeho sa Z1 (1)

Qhobosheane ea tšepe e nang le sebopeho sa Z2 (1)

Qhobosheane ea tšepe e nang le sebopeho sa Z3 (1)

FUMANA KHOUTO HONA JOALE

Ho paka le ho Romela

Sephutheloana se Tloaelehileng sa ho Romela Kantle: E tiisitsoe ka marapo a tšepe a matla le ho matlafatsoa ka lithapo tsa tšepe ho netefatsa polokeho nakong ea ho e tsamaisa.

Tšireletso e Loketseng ho Sesoa Leoatleng: Ho phuthoa ka filimi e sa keneleng metsi ho qoba ho rusa le ho senya thepa e romelloang hole ka sekepeng.

Mokhoa oa ho kenya: Moroalo o moholo kapa setshelo (20GP / 40GP) ho latela bolelele le bongata, o theko e tlaase.

Ho Sebetsana ka Polokeho: E phuthetsoe le ho tiisetsoa ho thibela tšenyo le ho sutha nakong ea ho tsamaisoa.

Dikgetho tse feto-fetohang tsa ho RomelaMelao ea FOB, CFR, CIF jj e fumaneha bakeng sa litlhoko tsa hau tse fapaneng.

Thomello e Potlakileng: Sampole ea setoko se seng se loketse ho romelloa ka nako ea ho tlisoa matsatsi a 7-15 ho tloha fekthering.

LBH

P1: Theko ea liqubu tsa tšepe tsa mofuta oa Z ke bokae?

K: Theko e ipapisitse le boleng ba tšepe, mofuta oa karolo, botenya le bongata ba odara. Ka kopo ikopanye le rona ka litlhaloso tsa projeke ea hau bakeng sa khotheishene ea tlholisano, e tobileng fekthering.

P2: Palo e tlase ya odara (MOQ) ke bokae?

K: MOQ ea rona e qala ho tloha ho lithane tse 25 bakeng sa boholo bo tloaelehileng ba setoko. Bakeng sa bolelele kapa limaraka tse ikhethileng, MOQ e ka fapana—ikopanye le rona ho buisana ka litlhoko tsa projeke ea hau.

P3: U amohela lipehelo life tsa tefo?

K: Re amohela T/T (depositi ea 30% esale pele, tekanyo ea 70% pele ho thomello) kapa mekhoa e meng ea tefo e lumellanoeng ka bobeli.

P4: U netefatsa boleng ba sehlahisoa joang?

K: Thomello eohle e kenyelletsa Litifikeiti tsa Teko ea Mill (MTC), 'me re etsa liteko tse matla tsa ka hare. Litlhahlobo tsa batho ba boraro (BV, SGS, jj.) lia amoheleha.

P5: Ke tšehetso efe ea kamora thekiso eo u fanang ka eona?

K: Re fana ka tataiso ea tekheniki nakong ea ho kenya, tšehetso ea ho nkela sebaka bakeng sa mathata a boleng, le puisano e arabelang ho rarolla mathata afe kapa afe kapele.