GB/T 29737 Mofuta oa Q355B/Q235B oa Mofuta oa U & Z oa Leqephe la Tšepe

GB/T 29737 Cold Formed Q355B/Q235B U & Z Type Steel Sheet Pile Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Liqubu tsa maqephe tse entsoeng ka serameli sebelisoa haholo holithako tsa noka,mabota a leoatle,marokholemerero ea ho epolla litoropongLi fumaneha kaMofuta oa U,Mofuta oa Zleliprofaele tse ling tse hokahaneng

Lebitso la Letšoao:TŠEPE EA BORASO EA CHINA

Sehlopha sa Tšepe:Q235B Q355B

Tekanyetso ea tlhahiso: GB

Lisetifikeiti:ISO9001, BV, CE

Nako ea Tefo:30%TT+70%

MOQ:10 TONE

Nako ea thomello:Matsatsi a 7-15

Romella imeile ho rona WhatsApp

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Qaqiso ea Sehlahisoa

Tšobotsi	Tlhaloso
E tloaelehileng	GB/T 29737
Sehlopha	Q235B / Q345B
Mofuta	Liqubu tsa Maqephe a Mofuta oa U / Mofuta oa Z / Larssen
Tlhahiso	Qubu ea Leqephe la Tšepe e Entsoeng ka Tsela e 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 bentšitsoeng
Setoko se Loketse	Lithane tse 1000+ lia fumaneha
E rometsoe ho	Asia Boroa-bochabela / Bochabela bo Hare / Amerika
Thomello	Theko e tobileng ea fektheri, Matsatsi a 7–15

Sheba Setoko le Theko tsa moraorao

Q235B/Q355B Sebopeho sa Lik'hemik'hale sa Q235B/Q355B Sheet Pile

Sehlopha	C	Mn	P	S	Si
Q235B	≤0.22	≤1.40	≤0.035	≤0.035	≤0.35
Q345B	≤0.20	1.00–1.60	≤0.035	≤0.035	≤0.50

Q235B/Q355B Matlotlo a Mechini a Q235B/Q355B a Pokello ea Maqephe a Tšepe

Sehlopha	Matla a Tlhahiso (MPa)	Matla a ho Tenyetseha (MPa)	Ho lelefatsa (%)
Q235B	≥235	375 – 500	≥26
Q345B	≥345	470 – 630	≥21

Lintlha:

Matla a Tekanyo ReH = Matla a Tekanyo

Matla a ho Tenyetseha Rm = Matla a ho Tenyetseha

Ho Lelefatsa A = Ho Lelefatsa (peresente ea ho lelefatsa ka mor'a ho robeha)

Boholo ba Q235B/Q355B ea Leqephe la Tšepe

Karolo	Bophara	Bolelele	Botenya		Sebaka se Tšeletseng	Boima ba 'mele		Modulus ea Karolo e Tenyetsehang	Motsotso oa Bofokoli	Sebaka sa ho Koahela (mahlakore ka bobeli ka qubu)
	(w)	(h)	Sekoahelo (tf)	Web (tw)	Sebaka se Tšeletseng	Ka Phae	Ka Lebota	Modulus ea Karolo e Tenyetsehang	Motsotso oa Bofokoli	Sebaka sa ho Koahela (mahlakore ka bobeli ka qubu)
	mm	mm	mm	mm	cm2/m	kg/m	kg/m2	cm3/m	cm4/m	m2/m
Mofuta oa II	400	200	10.5	-	152.9	48	120	874	8,740	1.33
Mofuta oa III	400	250	13	-	191.1	60	150	1,340	16,800	1.44
Mofuta oa IIIA	400	300	13.1	-	186	58.4	146	1,520	22,800	1.44
Mofuta oa IV	400	340	15.5	-	242	76.1	190	2,270	38,600	1.61
Mofuta oa VL	500	400	24.3	-	267.5	105	210	3,150	63,000	1.75
Mofuta oa IIw	600	260	10.3	-	131.2	61.8	103	1,000	13,000	1.77
Mofuta oa IIIw	600	360	13.4	-	173.2	81.6	136	1,800	32,400	1.9
Mofuta oa IVw	600	420	18	-	225.5	106	177	2,700	56,700	1.99
Mofuta oa VIL	500	450	27.6	-	305.7	120	240	3,820	86,000	1.82

Na u batla ho tseba haholoanyane ka litlhaloso le boholo ba liqubu tsa tšepe?

Khoasolla Khataloho e Felletseng

Q235B/Q355B Ho notlela ha Pile ea Tšepe le ts'ebetso ea ho se kenelle metsi

Moralo: Qubu ea Leqephe la Tšepe le Kopanetsoeng, ho kenella ha metsi ≤1×10⁻⁷ cm/s

Linaha tsa Amerika: E fihlela Tekanyetso ea ASTM D5887 bakeng sa Liner ho Fokotsa ho Dutla ha Meropa

Asia Boroa-bochabela: Metsi a ka tlas'a lefatše a ke ke a kena ka lebaka la linako tsa pula tsa tropike

Ts'ebetso ea Tlhahiso ea Q235B/Q355B ea Li-sheet Pile tsa Tšepe

1. Khetho ea Lisebelisoa tse Tala– Ho kgethwa diropo tsa tshepe tsa boleng bo hodimo tse nang le metsoako e tsitsitseng ya dikhemikhale.

2. Ho theha serame– Methapo ea tšepe e kobehile hantle 'me e phuthoa ho liprofaele tsa mofuta oa U, mofuta oa Z, kapa Larssen mochesong oa kamore.

3. Ho otlolla le ho Seha– Liqubu li otlolohile 'me li khaoloa ka bolelele bo hlokahalang ka mamello e nepahetseng.

4. Kalafo ea Bokaholimo– Ho sebediswa dikgetho tsa ho qeta ka tshilo, tsa galvanized, kapa tse manehilweng bakeng sa ho thibela ho bola.

5. Tlhahlobo ea Boleng– Sebopeho sa lik'hemik'hale, litšobotsi tsa mechine, le ho nepahala ha litekanyo lia hlahlojoa.

6. Ho paka le ho tlisa thepa– E phuthetsoe ka mokhoa o sireletsehileng 'me e romelloa libakeng tsa lefats'e.

Bokaholimo ba Q235B/Q355B ea Leqephe la Tšepe

Linaha tsa Amerika:HDG e le ASTM A123 (seaparo sa zinki sa bonyane ≥ 85 µm); Seaparo sa 3PE ke sa boikhethelo; liphetho tsohle li latela RoHS.

Asia Boroa-bochabela:Botebo ba galvanized e chesang ke hollyh (e fetang 100μm), mme ho sebediswa dikarolo tse pedi tsa sekontiri sa epoxy mashala, e ka fafatswa ka letsoai mme ya lekoa ka dihora tse 5000 ntle le mafome, ke yona e molemohali bakeng sa tshebediso ya tikoloho ya lewatle ya tropike.

KOPO

1. Moaho oa Kou ea Tšepe: Kopo ea kaho ea lebota la koung, boema-kepe le koung, matla a maholo bakeng sa tšehetso ea sebopeho le bophelo ba tšebeletso bo tšoarellang tikolohong ea leoatle.

2. Qhobosheane ea Tšepe ea Tšireletso ea Noka: E entsoe ho matlafatsa motheo oa lebopo la noka, ho phekola khoholeho ea mobu le ho sireletsa khahlanong le tšusumetso ea phallo ea noka le likhohola tsa noka.

3. Qhobosheane ea Tšepe ea Motheo oa Borokho: E loketse ho sebelisoa kahong ea motheo oa borokho ho fumana motheo o tebileng le botsitso ba sebopeho tlas'a keketseho e boima ea sebopeho.

4. Qhobosheane ea Tšepe ea Setsi sa Ka Tlas'a Lefatše: E sebelisoa ka har'a likamore tse ka tlas'a lefatše, lithaneleng le mehahong e ka tlas'a lefatše bakeng sa ho boloka mobu le tšehetso e tšepahalang ea ho cheka.

Qhobosheane ea tšepe e phutholohileng e bōpehileng joaloka U (5)

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

1. Theko e tobileng ea fektheri– Litšenyehelo tse tlase ha li bapisoa le bafepedi ba lehae

2. Setoko se Loketse– Lithane tse fetang 1000 bakeng sa ho tlisa kapele

3. Taolo e tiileng ea Boleng- E hlahlobiloe ka botlalo ka liteko tsa lik'hemik'hale, tsa mechine le tsa boholo

4. Likhetho tse ka fetoloang– Bolelele, boemo le kalafo ea bokaholimo e etselitsoeng litlhoko tsa projeke

5. Phihlelo ea Lefatše ea ho Romella kantle ho naha– Thomello e tšepahalang ho ea Asia Boroa-bochabela, Bochabela bo Hare le Amerika

6. Tšehetso ea Litsebi tsa ho Romela kantle ho naha- Litokomane, liphutheloana le thepa li sebetsoa ka katleho

Bareki ba tla fekthering ho tla hlahloba liqubu tsa tšepe

tšepe ea tšepe pile-china borena tšepe2 (1)

tšepe ea tšepe e nang le qubu-china ea borena ea tšepe1 (1)

FUMANA KHOTE EA MORAO-RAO

HO PHAKISA LE HO ROMELA

E tlamiloe ka maqhama a tšepe a matla a phahameng bakeng sa lipalangoang tse sireletsehileng

Ho roala ka mokhoa o ikhethileng le ho phuthela ho sa keneleng metsi

Thomello e tenyetsehang ka bongata, rake e bataletseng, kapa lijana tse tloaelehileng

Litokomane tse felletseng tsa kantle ho naha ho kenyeletsoa MTC le Setifikeiti sa Tšimoloho

Thomello e potlakileng le e tšepahalang matsatsing a 7-15

Qhobosheane ea tšepe e phutholohileng e bōpehileng joaloka U (7)

LBH

P1: Ke liprofaele life tse fumanehang?
K: Liprofaele tsa mofuta oa U, mofuta oa Z, le Larssen lia fumaneha ho latela merero e fapaneng.

P2: Na o ka fana ka bolelele bo ikhethileng?
K: E, re fana ka bolelele ho tloha ho 4m ho isa ho 18m ho latela litlhoko tsa projeke.

P3: Ke mekhoa efe ea phekolo ea bokaholimo e fanoang?
K: Dikgetho tsa ho qeta ka tshilo, tsa galvanized, kapa tse manehilweng di a fumaneha bakeng sa tshireletso ya mafome.

P4: Ke likereiti life tse fumanehang?
A: Tšepe e entsoeng ka serame ea Q235B le Q345B ho latela GB/T 29737.

P5: Nako ea ho pepa e nka nako e kae?
K: Setoko se tloaelehileng se ka romelloa matsatsing a 7-15 ho latela bongata le sebaka seo se eang ho sona.

E fetileng: EN 10248 S390 / S430 GPQ390B Q420B Ho bokella Maqephe a Tšepe

E 'ngoe: Moralo oa Litepisi tsa Tšepe tsa Sejoale-joale bakeng sa Ka Hare le Kantle

Ngola molaetsa oa hau mona 'me u o romelle ho rona