ASTM A690 Ụdị/Mpempe Akwụkwọ Larssen nke a na-akpọ "Hot Rolled U/Z"

ASTM A690 Mpempe akwụkwọ U/Z nke a na-akpọgharị ọkụ nke e ji ụdị/Larssen mee, nke e sere n'elu ya.

Nkọwa Dị Mkpirikpi:

ASTM A690 Mpempe akwụkwọ ígwènwere njikọ dị elumpempe akwụkwọ ígwè carbonnke a na-eji nagburugburu mmirinagburugburu ebe dị n'ụsọ oké osimiringwa kpọmkwem, nwere ike iguzogide siri ikenchara ikuku na mmiri oké osimiriA690 bụ ọkwa ígwè na-eguzogide nchara nke na-enye ọrụ ogologo oge mgbe e tinyere ya n'ebe dị egwu, gụnyereọdụ ụgbọ mmiri, ọdụ ụgbọ mmirinaụlọ ndị dị n'èzíma e jiri ya tụnyere ikpo mpempe akwụkwọ ígwè carbon nkịtị.

Aha njirimara:Ígwè eze nke China

Ọkwa ígwè:ASTM A690

Ọkọlọtọ mmepụta:ASTM

Asambodo:ISO9001, BV, CE

Oge ịkwụ ụgwọ:30%TT+70%

MOQ:TỌN 10

Oge Mbuga ozi:Ụbọchị 7-15

Zitere anyị ozi-e WhatsApp

Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

atụmatụ	Nkọwapụta
Ọkọlọtọ	ASTM A690
Ọkwa	ASTM A690 Ọkwa Mmiri nke ígwè
Ụdị	Ụdị U / Ụdị Z / Mpekere mpempe akwụkwọ Larssen
Mmepụta	Okpokoro mpempe akwụkwọ ígwè a na-akpọ Hot Rolled
Ogologo	6m – 18m (Ogologo ahaziri ahazi dị)
Obosara	400mm – 900mm (Dabere na profaịlụ)
Ọkpụrụkpụ	6mm – 25mm
Elu	Ọgwụ Mpịakọta / Mkpuchi / Ọgwụgwọ Mgbochi Njem Mmiri
Asambodo	MTC EN 10204 3.1
Ngwaahịa dị njikere	1000+ tọn dị
Ebugara na	Ndịda Ọwụwa Anyanwụ Eshia / Etiti Ọwụwa Anyanwụ / Amerịka
Nnyefe	Ọnụahịa Ụlọ Ọrụ Ntanetị, Ụbọchị 7–15

Lelee Ngwaahịa na Ọnụahịa Kachasị Ọhụrụ

Ngwakọta kemịkalụ nke ASTM A690 nke mpempe akwụkwọ ígwè

Ọkwa	C	Mn	P	S	Cu	Ni	Cr
ASTM A690	≤0.21	≤1.35	≤0.035	≤0.035	≥0.20	≥0.20	≥0.40

Njirimara mpempe akwụkwọ ígwè ASTM A690

Ọkwa	Ike Mmepụta (MPa)	Ike nrụgide (MPa)	Ogologo (%)
ASTM A690	≥345	485 – 620	≥21

Ihe ndị e dere:

Ike Mmepụta ReH = Ike Mmepụta

Ike Ndọtị Rm = Ike Ndọtị

Ogologo A = Ogologo (pasent ogologo mgbe agbajichara)

ASTM A690 Mpempe akwụkwọ ígwè n'ogo

Ngalaba	Obosara	Ogologo	Ọkpụrụkpụ		Mpaghara Nkewa Ndị Ọzọ	Ibu		Modulu Nkebi Na-agbanwe Agbanwe	Oge nke Inertia	Ebe mkpuchi (akụkụ abụọ kwa ikpo)
	(w)	(h)	Flange (tf)	Weebụ (tw)	Mpaghara Nkewa Ndị Ọzọ	Kwa Ogidi	Kwa Mgbidi	Modulu Nkebi Na-agbanwe Agbanwe	Oge nke Inertia	Ebe mkpuchi (akụkụ abụọ kwa ikpo)
	mm	mm	mm	mm	cm2/m	kg/m	kg/m2	cm3/m	cm4/m	m2/m
Ụdị nke Abụọ	narị anọ	200	10.5	-	152.9	48	120	874	8,740	1.33
Ụdị nke Atọ	narị anọ	250	13	-	191.1	60	150	1,340	16,800	1.44
Ụdị nke IIIA	narị anọ	300	13.1	-	186	58.4	146	1,520	22,800	1.44
Ụdị nke anọ	narị anọ	340	15.5	-	242	76.1	190	2,270	38,600	1.61
Ụdị VL	500	narị anọ	24.3	-	267.5	105	210	3,150	63,000	1.75
Ụdị IIw	narị isii	260	10.3	-	131.2	61.8	103	1,000	13,000	1.77
Ụdị nke IIIw	narị isii	360	13.4	-	173.2	81.6	136	1,800	32,400	1.9
Ụdị IVw	narị isii	420	18	-	225.5	106	177	2,700	56,700	1.99
Ụdị VIL	500	450	27.6	-	305.7	120	240	3,820	86,000	1.82

Ị chọrọ ịmatakwu gbasara nkọwapụta na nha nke ikpo mpempe akwụkwọ ígwè?

Budata Katalọgụ zuru ezu

ASTM A690 Steel Sheet Pile Locking na arụmọrụ mmiri

Nhazi: Njikọta mpempe akwụkwọ ígwè, ikike ịbanye ≤1×10⁻⁷ cm/s

Amerịka: Na-emezu ọkọlọtọ ASTM D5887 maka ihe mkpuchi iji belata mmịpụta n'okpuru drum

Ndịda Ọwụwa Anyanwụ Eshia: Mmiri na-amịpụta mmiri n'ime ala maka oge mmiri ozuzo nke okpomọkụ

Usoro mmepụta nke mpempe akwụkwọ ígwè ASTM A690

1. Nhọrọ ihe eji emepụta ihe

A na-ahọrọ ígwè dị elu nke nwere mgbakwunye Cu, Ni na Cr maka oyi akwa elu nke na-enye oke nguzogide nchara na gburugburu mmiri oké osimiri.

2. Kpoo ọkụ n'ime ọkụ

A na-agwọ ígwè ahụ n'ọkụ dị elu iji mee ka ọ dịkwuo mma ma mee ka ọ dị mfe ịkpụzi ya nke ọma n'oge a na-atụgharị ya.

3. Ịtụgharị Ọkụ

A na-akpọpụta profaịlụ mpempe akwụkwọ U, ụdị Z na Larssen nke nwere arụmọrụ dị elu.

4.Ịjụ oyi na ịtọlite

Ntụ oyi a na-achịkwa na-eme ka ihe ahụ sie ike, a na-eme ka ọ kwụsie ike maka nha na nha ziri ezi.

5. Mmecha Elu

Enwere ike iji ihe mkpuchi ma ọ bụ ọgwụgwọ mgbochi nchara mee ka ndụ dị ogologo karịa ka ọ dị na mmiri oké osimiri.

6.Ịcha na Nhazi

A na-ebipụ mpempe akwụkwọ ahụ n'ogologo, enwere ike imeziwanye nhazi ma ọ bụrụ na ọrụ gị chọrọ ya.

7. Nnyocha Ogo

A na-anwale ihe mejupụtara kemịkalụ, ihe ndị e ji arụ ọrụ na akụkụ ya nke ọma, a na-enyekwa MTC.

Okpokoro mpempe akwụkwọ ígwè Usoro mmepụta

ASTM A690 Steel Sheet Pile Elu

Amerịka:HDG dị ka ASTM A123 (obere mkpuchi zinc ≥ 85 µm); mkpuchi 3PE bụ nhọrọ; ihe niile e ji mee RoHS kwekọrọ.

Ndịda Ọwụwa Anyanwụ EshiaỌkpụrụkpụ nke ihe e ji ekpo ọkụ mee bụ hollyh (ihe karịrị 100μm), a na-etinyekwa akwa abụọ nke ihe mkpuchi kol epoxy, a pụrụ ịgbasa ya nnu ruo awa 5000 na-enweghị nchara, ọ kacha mma maka ojiji gburugburu ebe obibi mmiri nke ebe okpomọkụ.

Ngwa

1. Ọgbakọ ígwè nke na-ewu Ọdụ Ụgbọ MmiriNgwa maka owuwu mgbidi ọdụ ụgbọ mmiri, ọdụ ụgbọ mmiri na ọdụ ụgbọ mmiri, ike dị egwu maka nkwado ihe owuwu na ndụ ọrụ siri ike na gburugburu ebe obibi mmiri.

2.Ngwakọta ígwè nke Osimiri: Emebere ya iji mee ka ntọala nke akụkụ osimiri sie ike, gwọọ mbuze ala na ihe nchebe megide mmetụta nke mmiri iyi na idei mmiri osimiri.

3.Ntọala Bridge Foundation Steel Pile: Ọ dabara adaba maka iji ya rụọ ntọala àkwà mmiri iji nweta ntọala miri emi na nkwụsi ike n'okpuru nnukwu uru nhazi.

4. Ụlọ ọrụ ígwè dị n'okpuru ala: A na-eji ya eme ihe n'okpuru ụlọ, ọwara na ụlọ ndị dị n'okpuru ala maka nchekwa ala na nkwado igwu ala a pụrụ ịdabere na ya.

Mkpọ mpempe akwụkwọ ígwè dị ka U nke a kpọchiri akpọchi (5)

Gịnị mere ị ga-eji họrọ China Royal Steel maka Steel Sheet Piles

1. Ọnụ ego ụlọ ọrụ ozugbo - Chekwaa 10–20% Ọnụ ego

Anyị na-enweta ozi ozugbo site n'aka ụlọ ọrụ mmepụta ihe anyị ma na-arụkọ ọrụ na ụlọ ọrụ mmepụta ihe ndị ọzọ dị n'ebe ahụ, nke pụtara na ọ dịghị onye na-ere ahịa na ọnụ ahịa kacha mma nke karịrị ihe ọ bụla ndị na-ebubata ngwaahịa n'ógbè ahụ nwere ike inye.

2. Ngwaahịa siri ike - Ngwaahịa dị njikere karịa tọn 1000

Nnukwu ngwongwo nke nha mpempe akwụkwọ a na-ahụkarị na-eme ka o kwe anyị omume igbo mkpa ndị ahịa ngwa ngwa maka ọrụ mberede ma belata oge ichere.

3. Nnyefe ngwa ngwa - ụbọchị 7–15 n'ụwa niile

Nhazi mmepụta dị mma na usoro njem ndị nwere oge na-eme ka anyị nwee ike ibuga ngwa ngwa n'ọdụ ụgbọ mmiri niile dị na Ndịda Ọwụwa Anyanwụ Eshia, Middle East, na America.

4. Njikwa na Asambodo Ogo Dị Ike

Anyị na-eme nnwale zuru oke na ihe mejupụtara kemịkalụ, ihe onwunwe igwe na nha ya, a na-enyekwa MTC maka iwu ọ bụla.

5. Ike nhazi

Enwere ike ịgbanwe mmepụta ya maka ogologo omenala (6m–18m), profaịlụ (U/Z/Larssen) na imecha elu, (eserese maka iji mmiri).

6. Ọrụ Mbupụ Ọkachamara

Anyị nwere ndị ọkachamara na ndị nwere ahụmịhe ga-akwado gị site na usoro nke ide ihe, ịkwakọ ihe, ibu na mbupu ka i wee nwee ike ịnweta nnabata omenala dị mma na nnyefe n'oge.

Ndị ahịa na-abịa n'ụlọ ọrụ mmepụta ihe iji lelee ikpo mpempe akwụkwọ ígwè

mpempe akwụkwọ ígwè nke China, ígwè eze nke abụọ (1)

mpempe akwụkwọ ígwè - ígwè eze nke China1 (1)

Nweta nkwupụta kachasị ọhụrụ

NKWEKỌTA NA MBUPU

Nkwakọ ngwaahịa echekwara– A na-etinye mpempe akwụkwọ n'ime ngwugwu nwere eriri ígwè nke e ji ígwè sie ike nke ọma iji hụ na ngwaahịa ahụ agaghị emebi mgbe ọ na-agafe.

Nchedo Nhọrọ– Ọgwụgwọ mgbochi nchara, mkpuchi plastik ma ọ bụ ngwugwu pụrụ iche dị.

Mbupu Na-agbanwe Agbanwe- Zuru oke maka ụgbọ mmiri, ụgbọ okporo ígwè ma ọ bụ ụgbọ okporo ígwè ka e wee nye gị nchekwa n'aka gị gburugburu ụwa.

Nnyefe ngwa ngwa– Ọnye na-ebuga ozugbo n'ụlọ ọrụ mmepụta ihe na oge nnyefe nkịtị bụ ụbọchị 7-15.

Ahụmịhe Mbupụ zuru ụwa ọnụ– Anyị ebugala ndị mmadụ na Ndịda Ọwụwa Anyanwụ Eshia, Etiti Ọwụwa Anyanwụ, Yuropu na Amerịka.