Tšepe e Chesang e Menoang ea S235JR e Ikhethileng – EN 10025 Tšepe ea Sebopeho e Latelang Bakeng sa Kaho le Boenjiniere
| Thepa | S235JR Hot Rolled Steel Angle Bar - EN 10025 Ho latela Sebopeho sa Tšepe |
| Boholo | Tšepe ea Angle e Ikhethileng, e Lekanang le e sa Lekaneng e Fumaneha (Boholo bo Tloaelehileng: 20 × 20mm ho isa ho 200 × 200mm, Botenya ba 3-20mm) |
| Bolelele | 1m-12m kapa joalo ka tlhokahalo |
| E tloaelehileng | EN 10025 |
| Sehlopha | S235JR |
| Sebopeho sa Karolo | Tšepe e nang le sekhutlo se lekanang le tšepe e nang le sekhutlo se sa lekanang |
| Mokhoa | Ho phuthoa ho chesang |
| Ho paka | Sephutheloana, Sephutheloana sa ho Romela Linaheng Tse Ling se Lokelang ho Romelloa Leoatleng |
| MOQ | Lithane tse 1, theko e eketsehileng ea bongata e tla ba tlase |
| Phekolo ea Bokaholimo | 1. Galvanized (E kentswe ka mocheso o chesang bakeng sa ho thibela tshenyo) |
| 2. Oli e bonaletsang, oli e thibelang mafome | |
| 3. Ho ea ka tlhoko ea bareki | |
| Kopo ea Sehlahisoa | 1. Meaho e fapaneng ea meaho, maballo a matlo, marokho, litora tsa phetisetso, lishelefo tsa polokelo ea thepa |
| 2. Meaho ea boenjiniere, joalo ka mechini ea ho phahamisa le ea lipalangoang, likepe, lionto tsa indasteri, litora tsa karabelo, liraka tsa likepe, litšehetso tsa liforo tsa cable | |
| 3. Meaho e fapaneng ea tšepe | |
| Tšimoloho | Tianjin China |
| Lisetifikeiti | ISO9001-2008, SGS, BV, TUV, Setifikeiti sa Teko ea Mill (MTC) sea fumaneha |
| Nako ea thomello | Hangata matsatsing a 7-15 kamora ho fumana tefo esale pele |
Sebopeho sa Lik'hemik'hale (EN 10025 S235JR)
| Karolo | Mefuta e Tloaelehileng ea % |
| Khabone (C) | 0.17 max |
| Manganese (Mn) | 0.50 – 1.50 |
| Fosforase (P) | 0.035 max |
| Sebabole (S) | 0.035 max |
| Silicone (Si) | 0.35 max |
| Naetrojene (N) | 0.012 max |
Ela Hloko: Sebopeho sa lik'hemik'hale se ka fapana hanyane ho latela mofani le mokhoa o nepahetseng oa ho phutholla.
Matlotlo a Mekaniki
| Thepa | Boleng |
| Matla a Tlhahiso (ReH) | ≥ 235 MPa |
| Matla a ho Tenyetseha (Rm) | 360 – 510 MPa |
| Ho Lelefatsa (A) | ≥ 26% bakeng sa botenya ≤ 16 mm |
| Bothata (Brinell) | ~120 – 160 HB |
Lintlha tsa Bohlokoa
S235JR ke tšepe ea sebopeho e sa sebeliseng motsoako, e sebelisoang haholo kahong le tlhahisong.
Li-angle tse phutholohileng tse chesang li fana ka ho tjheseletsa hantle le ho bopeha habonolo.
Kereiti ea “JR” e bontša teko ea tšusumetso mochesong oa kamore (20°C).
Ea ronamekoallo ea angle ea tšepeli hlahisoa tlas'a taolo e tiileng ea boleng: thepa e tala ea boleng bo holimo e hlahlojoa esale pele ebe e futhumatsoa ebe e phuthoa ka mocheso oa 1200-1300°C ho liprofaele tse lekanang/tse sa lekanang tse bōpehileng joaloka L. Kamora ho pholisa le ho otlolla tse laoloang, lihlahisoa li khaoloa ka bolelele ba limithara tse 6/9/12. Bokaholimo bo hloekisoa le ho phekoloa ka lipente tse thibelang mafome. Sehlopha se seng le se seng se hlahlojoa ka lik'hemik'hale, mechine le litekanyo tse felletseng ho fihlela maemo a amehang. Qetellong, ho paka ka thata ho tiisa hore thepa e tlamang/pallet e tla tsamaisoa lefatšeng ka bophara ka mokhoa o sireletsehileng.
Boleng bo phahamengmekoallo ea tšepe e phuthoang e chesangLi sebelisoa haholo mererong ea kaho, ea indasteri le ea tlhahiso ka lebaka la ho tjheseletsa ha tsona hantle, ho ba bonolo ho li sebelisa le ho boloka litšenyehelo ka katleho.
Likopo tsa Bohlokoa:
Tšebeliso ea Kaho le Meaho:
Liforeimi tsa kaho, lithapo tsa marulelo, le tšehetso
Marokho, litora le meaho ea boenjiniere ba sechaba
Li-scaffolding, litsela tsa ho tsamaea ka maoto le li-platform
Liindasteri le Mechine:
Liforeimi tsa lisebelisoa, li-bracket tse tšehetsang, le metheo ea mochini
Liraka tsa indasteri, lishelefo le meaho ea ho sebetsana le thepa
Lipalangoang le Kaho ea Likepe:
Liforeimi tsa likoloi, litereilara le literene
Litšehetso tsa likepe tsa likepe, li-stiffener tsa mathule, le mehaho ea likepe
Tlhahiso e Akaretsang:
Likopano tse entsoeng ka welded tse ikhethileng le masela a tšepe
Mabota, liheke le likarolo tsa meaho tse khabisitsoeng
mekoallo ea tšepe e phuthoang ka ho chesaLi ka sebelisoa ka mekhoa e fapaneng, li theko e tlase, 'me li loketse mefuta e mengata ea lits'ebetso tsa meaho le tsa indasteri. Melemo ea tsona e kenyelletsa:
Ho tjheseletsa hantle haholo
Ho bonolo ho e tjheseletsa ka dikarolo tse ding tsa tshepe, ho etsa dikopano tse matla le tse tshwarellang.
Sebopeho se setle le bokgoni ba ho sebetsa ka thata
E ka sehoa, ea kobeha, le ho bōptjoa ho fihlela litlhoko tse fapaneng tsa ts'ebetso ntle le ho petsoha.
Thepa e theko e tlaase
E fana ka matla le ho tšoarella ka theko e tlase ha e bapisoa le litšepe tse ling tsa meaho.
Thepa e tsitsitseng ea mechini
Matla a tlhahiso a tšepahalang, matla a ho tsitlallela, le ho lelefala li netefatsa ts'ebetso e tsitsitseng le e tšepahalang.
Mefuta e fapaneng ea boholo le botenya e fumaneha
Li-angle bars tse lekanang le tse sa lekanang li fumaneha ho tloha ho 20×20mm ho isa ho 200×200mm, tse nang le botenya ho tloha ho 3-20mm le bolelele ba 6/9/12m ho fihlela litlhoko tse fapaneng tsa projeke.
E tšoarella
Hanela ho hohloka, e loketse lits'ebetso tsa kahare le kantle ka kalafo e nepahetseng ea bokaholimo.
Mefuta e mengata ea lits'ebetso
E loketse ho sebelisoa holiforeimi tsa sebopeho, disebediswa tsa mechini, diraka tsa polokelo ya thepa, marokho, ditora, jj.
Sephutheloana hangata ha se na letho, se tlama terata ea tšepe, se matla haholo.
Haeba o na le litlhoko tse khethehileng, o ka sebelisa sephutheloana se thibelang mafome, 'me se be setle haholoanyane.
Lipalangoang:Ka potlako (Tlhahiso ea Mehlala), Ka Sefofane, Terene, Naheng, Thomello ea Leoatleng (FCL kapa LCL kapa Bongata)
Tšepe ea S235JRke tšepe ea sebopeho e sebelisoang ka kakaretso e nang le bokhoni bo botle ba ho tjheseletsa; "JR" e bontša hore e fetile tekong ea tšusumetso ea Charpy ho 20°C.
Litekanyo: Tšepe e nang le sekhutlo se lekanang: 20×20–200×200 mm; Tšepe e nang le sekhutlo se sa lekanang: 30×20–200×150 mm; Botenya: 3–20 mm; Bolelele bo tloaelehileng: 6, 9, 12 m.
Thepa ea mechini: Matla a tlhahiso ≥ 235 MPa; Matla a ho thapolla 360–510 MPa; Bonyane ho lelefatsa 26%.
Sebopeho sa lik'hemik'hale: C ≤ 0.17%, Mn 0.5-1.5%, P ≤ 0.035%, S ≤ 0.035%, Si ≤ 0.35%.
Likopo: Liforeimi tsa meaho, litšehetso tsa mechini, marokho le litora, liraka tsa ho sebetsana le thepa; ho tjheseletsa le ho sebetsa hantle haholo.
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