Liprofaele tsa Meaho ea Tšepe ea Amerika tsa ASTM A36 I beam

Liprofaele tsa Meaho ea Tšepe ea Amerika ASTM A36 I beam Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

ASTM I-Beam ke karolo ea tšepe ea sebopeho e nang le tepo e otlolohileng e hokahanyang li-flange tse peli tse rapameng ka mahlakoreng ka bobeli. E na le karolelano e phahameng ea matla le boima, e na le bokhoni bo botle ba ho jara mojaro 'me e bonolo ho e etsa, e leng se etsang hore e lokele ho sebelisoa kahong ea meaho, marokho le liindasteri.

Sebaka sa Tšimoloho::Chaena

Lebitso la Letšoao::Sehlopha sa Tšepe sa Borena

Nomoro ea Mohlala::RY-H2510

Tekanyetso ea Boitsebiso:ASTM

Sehlopha:A36

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

Setifikeiti sa Boleng:Setifikeiti sa thepa sa EN 10204 3.1 le tlaleho ea liteko tsa motho oa boraro tsa SGS/BV (liteko tsa ho tsitlella le ho kobeha)

Romella imeile ho rona WhatsApp

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela sa Sehlahisoa

Thepa	Tlhaloso / Lintlha
Maemo a Boitsebiso	ASTM A36 (sebopeho se akaretsang)
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	EN 10204 3.1; Teko ea motho oa boraro ea SGS/BV (ho tenyetseha le ho kobeha)
Qetello ea Bokaholimo	Ho penta ka galvanizing e chesang, pente, jj.; e ka fetoloang
Likopo	Meaho, marokho, meaho ea indasteri, likepe le lipalangoang
Tekanyo ea Khabone (Ceq)	≤0.45% (e netefatsa hore ho na le ho tjheseletsa ho hotle); Khoutu ea ho tjheseletsa ea AWS D1.1 e ea lumellana
Boleng ba Bokaholimo	Ha ho mapetso, maqeba, kapa mena e bonahalang; ho batalatsa ≤2 mm/m; ho otloloha ha lehlakore ≤1°

Thepa ea mechini

Thepa	Tlhaloso	Tlhaloso
Matla a Tekanyo	≥250 MPa (36 ksi)	Khatello ea maikutlo moo thepa e qalang ho fetoha ha polasetiki
Matla a tšepe	400–550 MPa (58–80 ksi)	Khatello e phahameng ka ho fetisisa pele e robeha tlas'a khatello
Ho lelefatsa	≥20%	Ho feto-fetoha ha polasetiki ka bolelele ba gauge bo fetang 200 mm
Bothata (Brinell)	119–159 HB	Referense ea thatafalo ea thepa
Khabone (C)	≤0.26%	E ama matla le ho tjheseletsa
Manganese (Mn)	0.60–1.20%	E ntlafatsa matla le ho tiea
Sebabole (S)	≤0.05%	Sebabole se tlase se netefatsa ho tiea ho betere
Fosforase (P)	≤0.04%	Phosphorus e tlase e ntlafatsa ho tiea ha eona
Silicone (Si)	≤0.40%	E eketsa matla le ho thusa ho tlosa oxidation

Boholo

Sebopeho	Botebo (ka hare)	Bophara ba Flange (ka hare)	Botenya ba webo (ka hare)	Botenya ba Flange (ka hare)	Boima (lb/ft)
W8×21 (Boholo bo fumaneha)	8.06	8.03	0.23	0.36	21
W8×24	8.06	8.03	0.26	0.44	24
W10×26	10.02	6.75	0.23	0.38	26
W10×30	10.05	6.75	0.28	0.44	30
W12×35	12	8	0.26	0.44	35
W12×40	12	8	0.3	0.5	40
W14×43	14.02	10.02	0.26	0.44	43
W14×48	14.02	10.03	0.3	0.5	48
W16×50	16	10.03	0.28	0.5	50
W16×57	16	10.03	0.3	0.56	57
W18×60	18	11.02	0.3	0.56	60
W18×64	18	11.03	0.32	0.62	64
W21×68	21	12	0.3	0.62	68
W21×76	21	12	0.34	0.69	76
W24×84	24	12	0.34	0.75	84
W24×104 (Boholo bo fumaneha)	24	12	0.4	0.88	104

Tafole ea Papiso ea Boholo le Mamello

Paramethara	Mefuta e Tloaelehileng	Mamello ea ASTM A6/A6M	Lintlha
Botebo (H)	100–600 mm (4"–24")	±3 mm (±1/8")	E tlameha ho lula ka har'a mamello ea boholo bo tloaelehileng
Bophara ba Flange (B)	100–250 mm (4"–10")	±3 mm (±1/8")	Bophara bo tšoanang bo netefatsa hore mojaro o tsitsitse
Botenya ba webe (tₙ)	4–13 mm	±10% kapa ±1 mm (ho sa tsotelehe hore na e kholoanyane)	E ama bokgoni ba ho kuta
Botenya ba Flange (t_f)	6–20 mm	±10% kapa ±1 mm (ho sa tsotelehe hore na e kholoanyane)	Bohlokoa bakeng sa matla a ho kobeha
Bolelele (L)	Tekanyetso ea limithara tse 6–12; e etselitsoeng 15–18 m	+50 / 0 mm	Ha ho na mamello e ka tlase e lumelloang
Ho otloloha	—	1/1000 ea bolelele	mohlala, camber e phahameng ka ho fetisisa ea 12 mm bakeng sa lehlaseli la 12 m
Sekwere sa Flange	—	≤4% ea bophara ba flange	E netefatsa ho tjheseletsa/ho hokahanya hantle
Sotha	—	≤4 mm/m	Bohlokoa bakeng sa mahlasedi a bolelele bo bolelele

Qetello ea Bokaholimo

Botšo bo Chesang bo Metsing: Boemo bo tloaelehileng

Ho kenya ka galvanizing ka ho chesa: ≥85μm (ho latela ASTM A123), teko ea spray ea letsoai ≥500h

Ho penta: Pente e metsi e ile ea fafatsoa ka ho lekana holim'a lehlaseli la tšepe ho sebelisoa sethunya sa spray sa pneumatic.

Dikahare tse Ikhethileng

Sehlopha sa ho iketsetsa	Dikgetho	Tlhaloso	MOQ
Tekanyo	Bophahamo (H), Bophara ba Flange (B), Botenya ba Web le Flange (t_w, t_f), Bolelele (L)	Boholo bo tloaelehileng kapa bo sa tloaelehang; tšebeletso e sehiloeng ho isa bohōleng bo itseng e fumaneha	lithane tse 20
Phekolo ea Bokaholimo	E phutholohile (e ntšo), Ho phatloha ha lehlabathe/ho phatloha ha lithunya, Oli e thibelang mafome, Ho penta/ho koahela ka epoxy, Ho kenya galvanizing ka ho chesa	E ntlafatsa ho hanyetsa mafome bakeng sa libaka tse fapaneng	lithane tse 20
Ho sebetsa	Ho cheka, ho kenya di-slotting, ho seha ka bevel, ho tjheseletsa, ho sebetsana le sefahleho sa ho qetela, ho lokisa sebopeho sa meaho	Tlhahiso ho latela litšoantšo; e loketse liforeimi, maballo, likhokahano	lithane tse 20
Ho tšoaea le ho paka	Ho tšoaea ka mokhoa o ikhethileng, Ho kopanya, Lipoleiti tsa pheletso tse sireletsang, Ho phuthela ho sa keneleng metsi, Moralo oa ho kenya setshelo	E netefatsa hore tsamaiso le thomello li sireletsehile, e loketse thepa ea likepe	lithane tse 20

Kopo e ka Sehloohong

Meaho ea Meaho: Libalaka le litšiea tsa mehaho e melelele, lifeme, matlo a polokelo le marokho, tse fanang ka tšehetso ea mantlha ea ho jara mojaro.
Boenjiniere ba Borokho: Libalaka tse kholo kapa tsa bobeli bakeng sa marokho a likoloi le a ba tsamaeang ka maoto.
Thepa e Boima le Tšehetso ea Liindasteri: Litšehetso bakeng sa mechini e meholo le liforomo tsa indasteri.
Matlafatso ea Sebopeho: Ho matlafatsa kapa ho fetola meaho e seng e ntse e le teng ho ntlafatsa ho hanyetsa ho jara mojaro le ho kobeha.

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

Sebopeho sa Moaho

Boenjiniere ba Borokho

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

Tšehetso ea Lisebelisoa tsa Liindasteri

Matlafatso ea Meaho

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

1) Ofisi ea Lekala - tšehetso ea batho ba buang Sepanishe, thuso ea ho tlosa thepa ea lekgetho, jj.

2) Ho na le lithane tse fetang 5,000 tsa setoko, ka mefuta e fapaneng ea boholo

3) E hlahlobiloe ke mekhatlo e nang le matla a ho laela e kang CCIC, SGS, BV, le TUV, ka liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng

Ho paka le ho tlisa

Ho paka
Tšireletso e Felletseng: Li-I-beam li kopanngoa hammoho ka tarpaulin e lokisitsoeng ka lipakete tse 2-3 tsa desiccant; lakane e koalang mocheso, e sa keneleng pula e thibela mongobo.

Ho tlamahana ka mokhoa o sireletsehileng: Lithapo tsa tšepe tsa 12-16 mm ho potoloha sephutheloana ka seng; li loketse lithane tse 2-3 le lisebelisoa tsa ho phahamisa tse lumellanang le US.

Ho Hlakola Li-Labelle: Li-labelle tsa Senyesemane/Sepanishe tse buang lipuo tse peli li na le kereiti, litlhaloso, khoutu ea HS, nomoro ea sehlopha, le referense ea tlaleho ea teko.
Tšireletso e Phahameng: Li-I-beam tse bolelele ba ≥800 mm li ne li koahetsoe ka oli e lumellanang 'me li phuthetsoe ka makhetlo a mabeli ka tarpaulin.

Thomello
Thomello e Tšepahalang: Tšebelisano-'moho le bajari ba molemo ka ho fetisisa (MSK, MSC, COSCO jj.) ho netefatsa thomello e sireletsehileng.

Taolo ea Boleng: Ts'ebetso ea ISO 9001; maballo a behiloe leihlo haufi-ufi ho tloha sephutheloana ho isa lipalangoangng ho netefatsa hore a fihla ho uena a sa senyeha, e leng se etsang hore projeke e se ke ea ba le mathata.

Tharollo ea Lipalangoang tsa 'Maraka oa Amerika: Libalaka tsa ASTM I li romelloa haholo-holo Amerika ka thepa ea leoatle e nang le lijana tse nang le marapo a tšepe, tšireletso ea pheletso, le kalafo ea boikhethelo khahlanong le mafome ho netefatsa hore lipalangoang li bolokehile ebile li sebetsa hantle.

LBH

P: Maemo a I-beams tsa hau Amerika Bohareng ke afe?
K: Li-I Beam tsa rona li lumellana le ASTM A36 le A572 Kereiti ea 50 e sebelisoang haholo Amerika Bohareng. Re ka boela ra fana ka lihlahisoa tse lumellanang le litlhoko tsa lehae (ke hore, NOM ea Mexico).

P: Ke nako e kae ho isa thepa Panama?
K: Nako ea ho Tsamaea Thepa ea Leoatleng ho tloha Koung ea Tianjin ho ea Colon Free Trade Zone matsatsi a 28-32. Tlhahiso le thomello ka kakaretso ke matsatsi a 45-60. Thomello e potlakileng le eona e ka hlophisoa.

P: Na o thusa ka ho hlakola thepa ya lekgetho?
K: E, barekisi ba rona ba litsebi ba tla etsa phatlalatso ea lekhetho, ba lefe lekhetho le mosebetsi oohle oa pampiri ho netefatsa hore thomello e tsamaea hantle.