Lebala la Tšepe la Meaho la IPE 200 IPE 300 S235JR S355JR Lebala la I la Maemo a Tlase la Europe bakeng sa Tšehetso ea Kaho
| Thepa | Tlhaloso / Lintlha |
|---|---|
| Maemo a Boitsebiso | EN 10025-2 (S235JR / S355JR tšepe ea sebopeho) |
| Matla a Mekaniki | S235JR: Kotulo ≥235 MPa; Tensile 360–510 MPa | S355JR: Kotulo ≥355 MPa; Tensile 470–630 MPa |
| Boholo ba Karolo | IPE80 ho isa ho IPE600 (boholo bo ikhethileng boa fumaneha) |
| Dikgetho tsa Bolelele | Seha se tloaelehileng sa limithara tse 6 le tse 12; se fumaneha ka ho seha ho thehiloeng morerong |
| Taolo ea Litekanyo | E hlahisoa ho EN 10034 / EN 10029 mamello |
| Tlhahlobo le Setifikeiti | EN 10204 3.1; tlhahlobo ea boikhethelo ea SGS / BV |
| Boemo ba Bokaholimo | E ntšo, e pentiloeng, e pentiloe, kapa e qoelitsoeng ka ho chesa |
| Tšebeliso e Tloaelehileng | Meaho, marokho, li-workshop, matlo a polokelo, liforeimi tsa mechini, merero ea meralo ea motheo |
| Tekanyo ea Khabone (Ceq) | S235JR ≤0.42%; S355JR ≤0.47%, e loketse ho tjheseletsa meaho (maemo a EN & AWS) |
| Boleng ba Qetello | Bokaholimo bo boreleli, ha ho na mapetso kapa li-lamination; ho otloloha ≤2 mm/m |
| Thepa | Tlhaloso ea S235JR | Tlhaloso ea S355JR | Tlhaloso |
|---|---|---|---|
| Matla a Tekanyo | ≥235 MPa | ≥355 MPa | Boemo ba mojaro moo phetoho ea kamehla e qalang teng |
| Matla a tšepe | 360–510 MPa | 470–630 MPa | Moroalo o moholo oa ho tsikinyeha pele ho robeha |
| Ho lelefatsa | ≥26% | ≥22% | Bokgoni ba ho lekanya bo fetang bolelele bo tloaelehileng ba gauge |
| Bothata (Brinell) | ~110–140 HB | ~140–180 HB | Mefuta e fapaneng ea ho thatafala ha maikutlo |
| Khabone (C) | ≤0.17% | ≤0.24% | E leka-lekane bakeng sa matla le ho tjheseletsa |
| Manganese (Mn) | ≤1.40% | ≤1.60% | E ntlafatsa matla le ho tiea ha mocheso o tlase |
| Sebabole (S) | ≤0.035% | ≤0.035% | E laoloa ho boloka botsitso |
| Fosforase (P) | ≤0.035% | ≤0.035% | E lekanyelitsoe ho ntlafatsa ho tiea le ho hanyetsa mokhathala |
| Silicone (Si) | ≤0.40% | ≤0.55% | E tlatsetsa ho matla le ho tlosoa ha oksijene |
| 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 |
| 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 boholo bo tloaelehileng |
| Bophara ba Flange (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | E netefatsa hore e jara mojaro o tsitsitseng |
| Botenya ba webo (t_w) | 4–13 mm | ±10% kapa ±1 mm | E ama bokgoni ba ho kuta |
| Botenya ba Flange (t_f) | 6–20 mm | ±10% kapa ±1 mm | 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 |
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 koahela: Bokaholimo ba lehlaseli la tšepe bo ne bo koahetsoe ka pente e metsi ka ho fafatsa ka moea.
| 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 | E entsoe ka litšoantšo; e loketse liforeimi, maballo le 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 |
Kaho ea Meaho: E sebelisoa e le litšiea tsa carline le litšiea mehahong e melelele, lifekthering, matlong a polokelo ea thepa, marokhong ho jara mojaro oa meaho.
Boenjiniere ba Borokho: E sebelisoa e le litho tsa mantlha le tsa bobeli tsa marokho a litsela le a ba tsamaeang ka maoto.
Tšehetso ea Liindasteri le Lisebelisoa: Tšehetso e matla bakeng sa lisebelisoa tse boima, mechine, le liforeimi tsa indasteri le liforomo.
Matlafatso ea Sebopeho: E sebedisetswa ho eketsa mojaro le ho ntlafatsa ho tenyetseha ha meaho e seng e ntse e le teng.
Sebopeho sa Moaho
Boenjiniere ba Borokho
Tšehetso ea Lisebelisoa tsa Liindasteri
Matlafatso ea Meaho
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
Pakete:
Liphutheloana li tlameletsoe ka marapo a tšepe, ka lakane ea lepolanka pakeng tsa mealo ho qoba ho sisinyeha le tšenyo ea bokaholimo.
E phuthetsoe ka mongobo le tšireletso ea mafome pampiri e sa keneleng metsi kapa filimi ea polasetiki.
E tsebahala hantle ka lintlha tsa boleng, boholo, palo ea mocheso le tlhahlobo.
Thomello:
Ka Leoatle: Thomello ea setshelo kapa ea break-bulk ea B/L ho latela boholo ba lehlaseli le kou ea moo se eang teng.
Thomello e reretsoe ho fana ka ts'ebetso e sireletsehileng, mojaro o sebetsang hantle, le thomello ka nako.
Tharollo ea Lipalangoang tsa 'Maraka oa Europe le Lefatše:Mahlasedi a S235JR /S355JR I a tsamaiswa haholo-holo ka dikontenara kapa ka sekepe se seholo ka lewatle, a kwahetswe ka lebanta la tshepe, tshireletso ya pheletso le kalafo e ikgethang ya ho thibela mafome ho netefatsa hore ho romelwa ha thepa ho bolokehile, ho tsitsitse ebile ho sebetsa hantle ho ya Europe, Botjhabela bo Hare, Afrika le mmarakeng o mong wa lefatshe.
P: S235JR le S355JR ke eng?
K: Tsena ke mefuta ea tšepe ea sebopeho ho latela EN 10025-2. S235JR ke tšepe e tloaelehileng ea sebopeho e nang le bokhoni bo botle ba ho kopanya, S355JR ke tšepe e matla haholo bakeng sa meroalo e boima.
P: Ke mefuta efe ea mahlasedi a I a fumanehang?
K: Letoto le leng le tsebahalang ke IPE, HEA, HEB le HEM. Boholo bo ikhethileng le bona boa fumaneha.
P: U ka fana ka nako e kae?
K: Bolelele bo tloaelehileng ke 6 m le 12 m. Tšebeletso ea ho kuta e fumaneha ha ho kopuoa.
P: Ke mekhoa efe ea phekolo ea bokaholimo e fumanehang?
A: E ntšo (e phutholotsoeng ka ho chesa), ho phatloha ha lehlabathe, ho penta ka sehloohong, pente, ho penta ka epoxy, ho penta ka zinki e ngata, le ho penta ka ho chesa ka galvanize.
P: Na nka tjheseletsa le ho seha maballo?
K: E. S235JR le S355JR ka bobedi di na le maemo a khabone a laolwang ka thata a etsang hore e be a loketseng bakeng sa ho tjheseletsa, ho tjheka le ho seha.
Aterese
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Imeile
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