Meaho ea Tšepe ea Europe Liprofaele tsa Tšepe EN S355 UPN U Channel
Qaqiso ea Sehlahisoa
| Lebitso la Sehlahisoa | Kanale ea EN S355 U/ Kanale ea Tšepe e bōpehileng joaloka U |
|---|---|
| Maemo | EN 10025-2 |
| Mofuta oa Boitsebiso | Tšepe ea Meaho e Tlase ea Khabone / Matla a Phahameng |
| Sebopeho | Mokero oa U (U-Beam) |
| Bophahamo (H) | 80 – 300 mm (3″ – 12″) |
| Bophara ba Flange (B) | 30 – 120 mm (1.2″ – 4.7″) |
| Botenya ba webe (tw) | 4 – 12 mm (0.16″ – 0.47″) |
| Botenya ba Flange (tf) | 5 – 20 mm (0.2″ – 0.8″) |
| Bolelele | 6 m / 12 m (e ka fetoloang) |
| Matla a Tekanyo | ≥ 355 MPa |
| Matla a tšepe | 470 – 630 MPa |
Boholo ba kanale ea EN S355 U - UPE
| Mohlala | Bophahamo H (mm) | Bophara ba Flange B (mm) | Botenya ba webe tw (mm) | Botenya ba Flange tf (mm) |
|---|---|---|---|---|
| Ho fihlela ho 80'' | 80 | 40 | 4 | 6 |
| 100'' | 100 | 45 | 4.5 | 6.5 |
| Bolelele ba 120'' | 120 | 50 | 5 | 7 |
| Bolelele ba 140'' | 140 | 55 | 5.5 | 8 |
| Bolelele ba 160'' | 160 | 60 | 6 | 8.5 |
| Bolelele ba 180'' | 180 | 65 | 6.5 | 9 |
| UPE 200'' | 200 | 70 | 7 | 10 |
| UPE 220'' | 220 | 75 | 7.5 | 11 |
| UPE 240'' | 240 | 80 | 8 | 12 |
| UPE 260'' | 260 | 85 | 8.5 | 13 |
| UPE 280'' | 280 | 90 | 9 | 14 |
| UPE 300'' | 300 | 95 | 9.5 | 15 |
| UPE 320'' | 320 | 100 | 10 | 16 |
| UPE 340'' | 340 | 105 | 10.5 | 17 |
| UPE 360'' | 360 | 110 | 11 | 18 |
Dikahare tse Ikgethileng tsa EN S355 U Channel
| Sehlopha sa ho iketsetsa | Likhetho tse fumanehang | Tlhaloso / Sebaka | Bongata bo fokolang ba odara (MOQ) |
|---|---|---|---|
| Ho iketsetsa litekanyo | Bophara (B), Bophahamo (H), Botenya (tw / tf), Bolelele (L) | Bophara: 30–120 mm; Bophahamo: 80–300 mm; Botenya ba webe: 4–12 mm; Botenya ba Flange: 5–20 mm; Bolelele: 6–12 m (sehiloeng se ikgethileng sea fumaneha) | lithane tse 20 |
| Ho sebetsana le ho iketsetsa lintho | Ho Cheka/Ho Seha Likoti, Ho Sebetsa Qetellong, Ho Welding e Entsoeng esale pele | Mabota a ikhethileng, masoba a malelele, li-chamfer, ho kenya le ho lokisa li-groove bakeng sa lits'ebetso tsa sebopeho sa EN S355 | lithane tse 20 |
| Phekolo ea Bokaholimo e Ikhethileng | Sebaka se Setšo se Metsuoang ka Mocheso, Sekoahelo se Pentiloeng / se Epoxy, Se Chesang ka ho Chesa | Likhetho tsa ho roala tse thibelang mafome lia fumaneha ho latela tikoloho ea projeke le nako ea ts'ebeletso e hlokahalang | lithane tse 20 |
| Ho Tšoaea le ho Paka ka Tsela e Ikhethileng | Ho Tšoaea ka Mokhoa o Ikhethileng, Mokhoa oa ho Romela | Matšoao a kenyeletsa sehlopha, palo ea mocheso, boholo, sehlopha; sephutheloana se etselitsoeng ho kenya lijana kapa ho tsamaisa setshelo se bataletseng ka bongata | lithane tse 20 |
Qetello ea Bokaholimo
Libaka tse Tloaelehileng
Bokaholimo bo betliloeng
Pente ea Spray Bokaholimo
Kopo
Libalaka le Likholomo: Meaho le likarolo tsa sebopeho sa sekepe tse fanang ka tšehetso e tsitsitseng bakeng sa meroalo e bobebe ho isa ho e mahareng.
Liforeimi tsa Tšehetso: Diforeimi tse tshwereng disebediswa, diphaephe kapa tsamaiso ya thepa.
Literene tsa Crane: Literene tsa likereine tse tsamaeang, tse bobebe ho isa ho tse mahareng.
Litšehetso tsa Borokho: Li-tiebar kapa litšepe bakeng sa libaka tse khutšoane tsa marokho ho tšoara borokho.
Melemo ea Rona
E entsoe Chaena: Ho paka ka profeshenale, tšebeletso ha e na matšoenyeho.
Ho fumaneha ho Hoholo: E sebetsa bakeng sa tlhahiso e kholo.
Mefuta e fapaneng: Sebopeho sa tšepe, lireile, liqubu tsa masela, kanale, khoele ea tšepe ea silicon, bracket ea pv, jj.
Phepelo e Tšepahalang: Tlhahiso e tsoelang pele bakeng sa bongata bo boholo.
Letšoao le Tšepahalang: Letšoao le tummeng 'marakeng.
Tšebeletso ea ho Emisa ka Nako e le 'Ngoe: Tlhahiso, ho iketsetsa le tšebeletso ea thepa.
Theko e Loketseng: Tšepe ea boleng bo botle ka theko ea tlholisano.
Ho paka le ho Romela
Ho paka
Tšireletso: Liphutheloana li koahetsoe ka tarpaulin e sa keneleng metsi 'me ho kenyelelitsoe mekotla e 2-3 ea desiccant ho thibela mongobo le mafome.
Ho tlama: Lithapo tsa tšepe tse nang le botenya ba 12-16 mm li tiisitsoe; ho latela mefuta e 'meli ea boholo ba lithapo, ka kopo elelloa hore boima ba lithapo ke lithane tse ka bang 2-3.
Ho ngola mabitso: Leiboleng le ka Senyesemane le Sepanishe mme le na le tlhahisoleseding mabapi le thepa, EN Standard, boholo, khoutu ya HS, sehlopha le tlaleho ya teko.
Thomello
Tsela: E loketse bakeng sa tšebeletso ea ho isa thepa e haufi le ntlo le ntlo.
Terene:Khetho e tšepahalang le e theko e tlaase bakeng sa ho tsamaisa thepa maetong a malelele.
Thepa ea likepe: E romelloa ka lijaneng, tse bulehileng kapa tse ngata, ho latela litlhaloso tsa moreki.
Phano ea 'Maraka oa Amerika: EN U Channel bakeng sa Amerika e tlamiloe ka marapo a tšepe 'me lipheletso li sirelelitsoe, ka phekolo ea boikhethelo ea ho thibela mafome bakeng sa lipalangoang.
LBH
P: Mokhoa oa ho fumana khoteshene?
K: Re siele molaetsa, re tla o araba hang ha re o bona.
P: Willfair e tla fana ka nako?
K: E. Re ananela boleng, ho fihla ka nako le tshebeletso e ntle.
P: Na nka fumana sampole pele ke odara?
K: E. Disampole tse ikgethileng di mahala ho latela setshwantsho kapa sampole ya hao.
P: Nako ea hau ea tefo ke efe?
A: 30% depositi, tjhelete e setseng khahlanong le B/L EXW, FOB, CFR, CIF kaofela lia amoheleha.
P: Na o dumella tlhahlobo ya motho wa boraro?
K: E.
P: Re ka tšepa khamphani ea hau joang?
K: Re mofani oa khauta ea alibaba ka lilemo tse ngata indastering ea tšepe, ntlo-kholo ea rona e Tianjin, Chaena. Ikutloe u lokolohile ho re sheba.
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