Khoasolla tsa morao-raoHEA HEB TŠEPE BETEAMLitlhaloso le Litekanyo.
EN 10025 S235JR H Beam W4x13 W8x40 W10x22 W24x55 W30x132 Beam ea Tšepe ea Sebopeho
| Ntho | Lintlha tse qaqileng |
| Maemo a Sehlahisoa | EN 10025 |
| Sehlopha sa Boitsebiso | Tšepe ea Meaho ea S235JR |
| Boholo bo fumanehang | W4x13, W8x40, W10x22, W24x55, W30x132 |
| Matla a Tekanyo | Bonyane 235 MPa |
| Matla a tšepe | 360 – 510 MPa |
| Tshebetso ea Tlhahiso | E Chesitsoeng / e Welded (Ea ikhethelang) |
| Mamello ea Tekanyo | E lumellana le EN 10034 Standard |
| Phekolo ea Bokaholimo | Oli e Ntšo e se nang letho / e Loantšang Bofokoli e koahetsoeng |
| Lisetifikeiti | ISO 9001, Setifikeiti sa Teko ea Mill (MTC) |
| Likopo tse ka Sehloohong | Liforeimi tsa Meaho, Marokho, Limela tsa Liindasteri, Meaho ea Tšepe, Kaho e Phahameng |
| Nako ea thomello | Matsatsi a 7-15 bakeng sa lintho tse rekisoang; Matsatsi a 15-30 bakeng sa liodara tse ikhethileng |
| Mokhoa oa ho Paka | Ho paka ka bongata ka masela a tšepe, sekoahelo sa seile se sa keneleng metsi |
| Tšebeletso e Ikhethileng | Bolelele bo Ikhethileng le Boholo bo Ikhethang boa Fumaneha |
| Melao ea Tefo | T/T, L/C E Amohelehang |
| Bokgoni ba Phepelo | Phepelo e Tsitsitseng ea Bongata bakeng sa Liprojeke tsa Boenjiniere |
Lintlha tsa Tekheniki
EN 10025 S235JR HEA/HEB/HEM H Sebopeho sa Beam Chemical
| Karolo | C | Si | Mn | P | S | N | Al |
| Dikahare (%) | ≤0.17 | ≤0.35 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.012 | ≥0.020 |
EN 10025 S235JR HEA/HEB/HEM H Thepa ea Beam Mechanical
| Thepa | Matla a Tlhahiso (≤16mm) | Matla a tšepe | Ho Lelefatsa (A5) | Teko ea Tšusumetso (JR) | Tekanyetso ea Tekanyo |
| Boleng | ≥235 MPa | 360–510 MPa | ≥26% | ≥27 J ho +20℃ | EN 10034 |
Boholo ba mahlasedi a HEA/HEB/HEM H
| Boholo ba Karolo (H × B) mm | Botenya ba webe (t1) mm | Botenya ba Flange (t2) mm | Boima (kg/m2) | Tšebeliso e Tloaelehileng |
| 100 × 100 | 4.5 – 6.0 | 6 - 10 | 16 - 20 | Meaho e bobebe ea tšepe, liforeimi tse nyane |
| 150 × 150 | 5.0 – 7.0 | 7 – 11 | 30 – 36 | Mehaho ea bolulo, libalaka tsa tšehetso |
| 200 × 200 | 6.5 – 9.0 | 8 – 12 | 50 – 61 | Mehaho ea indasteri e mahareng |
| 250 × 250 | 7.0 – 10.0 | 9 – 14 | 72 – 90 | Matlo a polokelo, foreimi e boima |
| 300 × 300 | 8.0 – 12.0 | 10 – 15 | 94 – 117 | Meaho e meholo |
| 400 × 400 | 13 – 21 | 16 – 28 | 155 – 211 | Liindasteri tse ngata le meralo ea motheo |
Tobetsa Konopo e ka ho le letona
| Paramethara | Mefuta ea Mamello | Tlhaloso |
| Bolelele (H) | ±2.0 mm ho isa ho ±3.0 mm | Ho itshetlehile ka botebo ba mahlasedi |
| Bophara ba Flange (B) | ± 2.0 mm | E laola ho nepahala ha khokahano |
| Botenya ba webo | ± 0.5 mm ho isa ho ± 1.0 mm | E ama matla a ho kuta |
| Botenya ba Flange | ± 0.5 mm ho isa ho ± 1.5 mm | E ama bokgoni ba mojaro |
| Ho otloloha | ≤ L/1000 | Phapang e lumelletsoeng ka ho fetisisa |
| Bolelele ba Flange | ≤ 1.0% ea bophara ba flange | E netefatsa ho lumellana hantle |
| Sotha | ≤ 2 mm ka mithara | E fokotsa phetoho ea sebopeho |
Ho iketsetsa litekanyo: H (100–1000mm), B (100–300mm), t_w (5–40mm) le t_f (6–40mm) li ka khetholloa ka bomong; ho sehiloe ho latela bolelele hoa fumaneha.
Ho sebetsana le ho iketsetsa lintho: Ho cheka, ho lokisa le ho tjheseletsa esale pele hoa amoheleha. Litšebeletso tsa ho bevel, ho groove, ho tjheseletsa, le ho sebetsa ka machining lia fumaneha ho fihlela litlhoko tsa khokahano.
Phekolo ea Bokaholimo e Ikhethileng: E manehiloe ka galvanized, E pentiloe/e koahetsoeng ka epoxy, E qhibilihisitsoeng ka lehlabathe, Qetello ea pele ea bokaholimo le qetello e 'ngoe e khethehileng ea bokaholimo. Khetho e ipapisitse le tikoloho ea ts'ebeletso le litlhoko tsa ts'ebetso tsa ts'ireletso ea mafome.
Ho Tšoaea le ho Paka ka Tsela e Ikhethileng: Ho na le matšoao a khethehileng (ka ID ea projeke kapa litlhaloso); sephutheloana se ka etsoa hore se be le thepa e bataletseng kapa e romelloang ka har'a setshelo.
Litlhahiso tsa Boholo ba Lehlakore la H la EN 10025 S235JR bakeng sa Tloaelo e Tloaelehileng
Kaho e bobebe le Meaho e Thusang
Bakeng sa mehaho e menyenyane, matlo a polokelo a manyane le foreimi ea bobeli
Letoto le Khothaletsoang: HEA
Boholo: HEA 100, HEA 120, HEA 140, HEA 160
Lintlha-khōlō: E bobebe, e theko e tlaase, e loketse bolelele bo bokhutšoanyane ho fihlela ho 6m
Meaho e Meholo e Mahareng le Limela tse Akaretsang tsa Liindasteri
Bakeng sa meaho ea khoebo, liofisi le liforeimi tse tloaelehileng tsa fektheri
Letoto le Khothaletsoang: HEB
Boholo: HEB 140, HEB 160, HEB 180, HEB 200, HEB 240
Lintlha-khōlō: Bokhoni bo tsitsitseng ba mojaro, bo loketse bolelele ba limithara tse 6–12
Meaho e Boima ea Liindasteri le ea Boholo
Bakeng sa lifeme tse boima, maballo a crane le meralo e meholo ea tšepe
Letoto le Khothaletsoang: HEM
Boholo: HEM 160, HEM 180, HEM 200, HEM 280, HEM 300
Lintlha-khōlō: Ho tiea ho hoholo, ho thibela ho fetoha ha sebopeho ka matla, bakeng sa bolelele ba limithara tse 10–20
Marokho le Boenjiniere ba Masepala
Bakeng sa marokho a manyane ho isa ho a mahareng, liteishene tsa terene e ka tlas'a lefatše le lithanele tsa thuso
Letoto le Khothaletsoang: HEB & HEM
Boholo: HEB 200-300, HEM 200-300
Lintlha-khōlō: Ho hanyetsa ho kobeha hantle, ho mamella meroalo e matla
Bolelele bo tloaelehileng: 6m / 12m. Bolelele bo ikhethileng le boholo bo ikhethileng ba projeke bo fumaneha ha ho kopuoa.
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
Sephutheloana
Liphutheloana tse tloaelehileng li tlameletsoe ka lebanta la tšepe la 12-16mm, e leng kou ea ho phahamisa e loketseng lithane tse 2-3 ka har'a sephutheloana.
Sephutheloana se seng le se seng se phuthetsoe ka seile e sa keneleng metsi le liphutheloana tsa desiccant ho thibela mafome ha a ntse a feta.
Sekoahelo se eketsehileng sa oli e thibelang mafome bakeng sa likarolo tse kholo (letoto la HEM kapa bophahamo ba karolo ≥800mm).
Lileibole tsa lipuo tse peli (Senyesemane/Sepanishe) tse nang le kereiti, boholo, khoutu ea HS, sehlopha le nomoro ea MTC.
Thomello
Ketane e tšepahalang ea thepa e nang le tšebelisano-'moho ea nako e telele le bajari ba ka sehloohong: MSK, MSC, COSCO, jj.
E fumaneha: Matsatsi a 7-15 bakeng sa lintho tse rekisoang setokong; Matsatsi a 15-30 bakeng sa odara ea tlhahiso.
Tlas'a taolo ea boleng ea ISO9001, ts'ebetso eohle ea ho netefatsa hore o tla tlisoa koung ea hau ka botlalo.
Melao ea ho romella e tenyetseha bakeng sa kemiso ea projeke ea hau.
1. HEA/HEB/HEM e bolela'ng?
HEA (e bobebe), HEB (e tloaelehileng), HEM (e boima) Li-H-beam tsa Europe, kaofela ho latela maemo a EN 10034 bakeng sa litlhoko tse fapaneng tsa mojaro.
2. Litšobotsi tsa bohlokoa tsa S235JR ke life?
Matla a tlhahiso ≥235 MPa, ho tjheseletsa hantle le ho hanyetsa tšusumetso mochesong oa kamore, e lekanang haholo leASTM A36.
3. Ke bolelele bofe bo fumanehang?
6m e tloaelehileng / 12m; bolelele ba ho khaola bo ikgethileng bo tshehetswa ho ya ka ditlhoko tsa projeke.
4. Nako ea ho pepa e nka nako e kae?
Lintho tse rekiloeng: matsatsi a 7-15; tlhahiso e ikhethileng: matsatsi a 15-30.
5. Na o fana ka ditokomane tsa boleng?
E, disetifikeiti tsa MTC tsa mantlha le ISO9001 di a fanwa ka odara e nngwe le e nngwe.
Lintlha tsa ho ikopanya
Aterese
Sebaka sa indasteri ea nts'etsopele ea Kangsheng,
Setereke sa Wuqing, toropo ea Tianjin, China.
Imeile
Mohala
Lihora
Mantaha-Sontaha: Tšebeletso ea lihora tse 24
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