Libalaka tsa Tšepe tsa ASTM A572 tsa Kereiti ea 50 IPE/IPN | Mofani oa I Beam oa Chaena | Bere ea Tšepe ea Sebopeho

Libalaka tsa Tšepe tsa ASTM A572 tsa Kereiti ea 50 IPE/IPN | Mofani oa I Beam oa Chaena | Mobala oa Tšepe oa Sebopeho Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

ASTM A572 Gr 50 Ipe/IPn Beam– Lehlakore la tšepe le matla a maholo le hlahisitsoeng tlasa tlhaloso ea ASTM A572 Kereiti ea 50. Lehlakore lena la I le na le bokhoni bo phahameng ba ho jara mojaro, ho tjheseletsa hantle le ho ductility e loketseng merero ea kaho, indasteri le meralo ea motheo. Litekanyo le bolelele bo fapaneng ba IPE/IPN lia fumaneha ho latela litlhoko tse fapaneng tsa boenjiniere.

Sebaka sa Tšimoloho::Chaena

Lebitso la Letšoao::Sehlopha sa Tšepe sa Borena

Nomoro ea Mohlala::RY-H2510

Litekanyo:W8×21 ho isa ho W24×104 (lisenthimithara)

Bolelele:Setoko sa 6 m & 12 m, Bolelele bo Ikhethileng

Nako ea thomello:Matsatsi a 10-25 a mosebetsi

Nako ea Tefo:T/T, Western Union

Romella imeile ho rona WhatsApp

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela sa Sehlahisoa

Thepa	Tlhaloso / Lintlha
Maemo a Boitsebiso	ASTM A572 Kereiti ea 50
Matla a Tekanyo	≥250 MPa (36 ksi); Matla a ho Thanya ≥420 MPa
Litekanyo	W8×21 ho isa ho W24×104 (lisenthimithara)
Bolelele	Setoko: 6 m & 12 m; Bolelele bo ikhethileng boa fumaneha
Mamello ea Tekanyo	E lumellana le GB/T 11263 kapa ASTM A6
Setifikeiti sa Boleng	ISO 9001
Qetello ea Bokaholimo	Ho penta ka galvanizing e chesang, pente, jj.; e ka fetoloang
Likopo	Meaho, marokho, meaho ea indasteri, likepe le lipalangoang

FUMANA KHOTETSO

Sebopeho sa Lik'hemik'hale le Thepa ea Mekaniki

Thepa / Karolo	Boleng
C (Khabone)	≤ 0.23%
Mn (Manganese)	≤ 1.35%
P (Fosforase)	≤ 0.04%
S (Sebabole)	≤ 0.05%
Si (Silicone)	≤ 0.40%
Cu (Koporo, haeba e ekelitsoe)	≤ 0.20%

Matlotlo a Mekaniki

Thepa	Boleng
Matla a Tekanyo	≥ 345 MPa (50 ksi)
Matla a tšepe	450–620 MPa
Ho lelefatsa	≥ 18% (e fapana ho ya ka botenya)

Boholo

Boholo	Boima (kg/m2)	H (mm)	B (mm)	T (mm)
100 × 68	11.26	100	68	4.5
120 × 74	13.99	120	74	5.0
126 × 74	14.22	126	74	5.0
140 × 80	16.89	140	80	5.5
160 × 88	20.52	160	88	3.0
180 × 94	24.14	180	94	6.5
1 200 × 100	27.93	200	100	7.0
1 200 × 100	31.07	200	100	9.0
1 200 × 100	33.07	200	100	7.5
1 220 × 110	36.53	220	110	9.5
1 240 × 116	37.48	240	116	8.0
1 240 × 118	41.25	240	118	10.0
1 250 × 116	38.11	250	116	8.0
1 250 × 118	42.03	250	118	10.0
1 270 × 122	42.83	270	122	8.5

U se u loketse ho fumana boholo bo bong?

Khoasolla chate e felletseng ea boholo ba I Beam!

TLANYA MONA

Tafole ea Papiso ea Boholo le Mamello

Paramethara	Mefuta e Tloaelehileng	Mamello ea ASTM A6/A6M	Lintlha tse Nolofalitsoeng
Botebo (H)	100–600 mm (4"–24")	±3 mm (±1/8")	Ka har'a meeli ea boholo bo tloaelehileng
Bophara ba Flange (B)	100–250 mm (4"–10")	±3 mm (±1/8")	Bophara bo tsitsitseng bakeng sa botsitso ba mojaro
Botenya ba webe (tₙ)	4–13 mm	±10% kapa ±1 mm (boleng bo boholo)	E susumetsa matla a ho kuta
Botenya ba Flange (t_f)	6–20 mm	±10% kapa ±1 mm (boleng bo boholo)	Ntlha ea bohlokoa bakeng sa bokhoni ba ho kobeha
Bolelele (L)	Tekanyetso ea limithara tse 6–12; ho fihlela ho limithara tse 18 ka mokhoa o ikhethileng	+50 / 0 mm	Ha ho mamello e mpe
Ho otloloha	—	L / 1000	Meeli ea camber ea mahlakore
Sekwere sa Flange	—	≤4% ea bophara ba flange	E netefatsa hore e lekana ebile e hlophisitsoe hantle
Sotha	—	≤4 mm/m	E laola ho kheloha ha torsional

Qetello ea Bokaholimo

Botšo bo Chesang bo Metsing: Boemo bo tloaelehileng

Sebaka se Chesang sa Galvanizing

Bokaholimo ba Oli e Ntšo

Dikahare tse Ikhethileng

Sehlopha	Dikgetho	Tlhaloso	MOQ	Lead time	Tlhahlobo
Tekanyo	H, B, tₙ, t_f, L	Boholo bo tloaelehileng kapa bo ikhethileng	lithane tse 20	Matsatsi a 7–15	Litekanyo, mamello ea bolelele
Bokaholimo	Botsho, ho phatloha, oli, pente/epoxy, galvanizing	Tšireletso ea ts'enyeho	lithane tse 20	Matsatsi a 10–20	Boemo ba bokaholimo, botenya ba ho roala
Ho sebetsa	Ho cheka, ho seha, ho bevel, ho tjheseletsa, ho etsa dintho esale pele	Tlhahiso ka litšoantšo	lithane tse 20	Matsatsi a 15–30	Tlhahlobo ea ho taka le ho tjheseletsa
Ho tšoaea le ho paka	Ho tšoaea ka mokhoa o ikhethileng, ho kopanya, tšireletso ea pheletso, ho se kenelle metsi	E loketse ho romelwa kantle ho naha	lithane tse 20	Matsatsi a 3-7	Botšepehi le ho tšoaea ha ho paka

Kopo e ka Sehloohong

Meaho ea Meaho: Libalaka le litšiea litoreng tsa liofisi, lifekthering, matlong a polokelo, marokhong, e leng likarolo tsa mantlha tse jarang mojaro.

Boenjiniere ba Borokho: Mabala a mantlha kapa a bobeli a marokho a likoloi le a ba tsamaeang ka maoto.

Thepa e Boima le Tšehetso ea Liindasteri: Moralo oa lisebelisoa tse boima le sethala sa indasteri.

Matlafatso ea Sebopeho: Likarolo tse teng tse matlafalitsoeng kapa tse fetotsoeng ho eketsa matla a tsona a ho jara le ho kobeha.

astm-a992-a572-h-beam-application-borena-tshepe-sehlopha-3

astm-a992-a572-h-beam-application-borena-tshepe-sehlopha-4

Melemo ea Sehlopha sa Tšepe sa Royal (Ke Hobane'ng ha Sehlopha sa Borena se Ikhetha Bakeng sa Bareki ba Amerika?)

1. Tshebetso e Matla ka ho Fetisisa
Bokgoni ba ho jara mojaro le botsitso ba sebopeho di ntle haholo bakeng sa tshepe ya ASTM A572 Grade 50.

2. Taolo ea Boleng e Matla
Boreleli bo bong le bo bong bo etsoa ho latela melao ea machaba le ka tokisetso ea MTC.

3. Boholo bo pharaletseng le ho iketsetsa
Mefuta e felletseng ea boholo ba IPE/IPN ka bolelele le litlhaloso tse fapaneng e ka fetoloa.

4. Likhetho tsa Tšireletso ea Bokaholimo
Liaparo tse ntšo, tse entsoeng ka mahlakore a mabeli le tse thibelang ho bola li ka sebelisoa tikolohong e fapaneng.

5. Thekiso ea theko ea fektheri e hapa 'maraka
Chaena e fana ka theko e qothisanang lehlokoa ka ho toba, boleng bo holimo le phepelo e tsitsitseng.

Ho paka le ho tlisa

E tlameletsoe ka lebanta la tšepe le boima, e phuthetsoe ka thepa e sa keneleng metsi, 'me e tlameletsoe ka litšehetso tsa lepolanka bakeng sa ho tsamaea ka sekepe ka mokhoa o sireletsehileng leoatleng; thibelo ea mafome le ho ngola mabitso a hlakileng. Thomello e ka etsoa ka setshelo kapa sekepe se seholo ho latela litlhoko tsa bareki. Litokomane tse felletseng tsa ho romella li tla le thepa e kang Lethathamo la ho Paka, Invoice, Bili ea ho Laela le Setifikeiti sa Teko ea Mill (MTC).

LBH

P1: Ke maemo afe ao mahlaseli a hao a IPE/IPN a a latelang?
K: Mabala a rona a etsoa ho latela maemo a ASTM A572 Kereiti ea 50 le maemo a machaba a amanang le ona, 'me ho fanoe ka Litifikeiti tsa Teko ea Mill (MTC).

P2: Ke boholo bofe bo fumanehang?
K: Re fana ka mefuta e felletseng ea boholo ba mahlasedi a IPE le IPN, 'me litekanyo tse ikhethileng li ka hlahisoa ho latela litlhoko tsa projeke.

P3: Bongata ba odara ya hao bo tlase ke bokae (MOQ)?
K: MOQ e tenyetseha ho latela litlhaloso, hangata setshelo se le seng kapa odara ea teko e ka buisanoang.

P4: Na o ka fana ka kalafo ea bokaholimo?
K: E, dikgetho di kenyeletsa ho qeta ho batsho, ho kenya galvanizing ka ho tjhesa, le ho roala ho thibelang ho bola.

P5: Lipehelo tsa hau tsa ho fana ka thepa ke life?
K: Re tšehetsa lipehelo tsa FOB, CFR, le CIF ka thomello ka setshelo kapa sekepe se seholo ho latela bophahamo ba odara.