European Steel Structures Profiles EN S275JR Hot Rolled HEA/HEB/HEM H Beam Steel
| Ntho | Lintlha tse qaqileng |
|---|---|
| Maemo a Boitsebiso | S275JR |
| Matla a Tekanyo | ≥ 275 MPa |
| Litekanyo | HEA 100–HEM 1000, HEA 120×120–HEM 1000×300, jj. |
| Bolelele | Setoko sa 6 m & 12 m; bolelele bo ikhethileng boa fumaneha |
| Mamello ea Tekanyo | E lumellana le EN 10034 / EN 10025 |
| Setifikeiti sa Boleng | Tlhahlobo ea motho oa boraro ea ISO 9001; SGS/BV ea fumaneha |
| Qetello ea Bokaholimo | E phutholotsoeng ka ho chesa, e pentiloeng, kapa e qoelisoang ka ho chesa; e ka fetoloa hore e be ea hau |
| Likopo | Liindasteri, matlo a polokelo, meaho ea khoebo le ea bolulo, marokho |
Lintlha tsa Tekheniki
EN S275JR HEA/HEB/HEM Sebopeho sa Lik'hemik'hale
| Sehlopha sa tšepe | Khabone, % max | Manganese, % ea max | Fosforase, % max | Sebabole, % max | Silicone, % ea max | Lintlha |
|---|---|---|---|---|---|---|
| S275JR | 0.22 | 1.60 | 0.035 | 0.035 | 0.55 | Koporo e ka eketsoa ha ho kopuoa; e loketse lits'ebetso tsa sebopeho tse matla a mahareng. |
EN S275JR HEA/HEB/HEM Thepa ea Mechini
| Kereiti ea Tšepe | Matla a ho Tenyetseha, ksi [MPa] | Ntlha ea tlhahiso min, ksi [MPa] | Ho lelefatsa ka lisenthimithara tse 8 [200 mm], min, % | Ho lelefatsa ka lisenthimithara tse 50 [50 mm], motsotso, % |
|---|---|---|---|---|
| S275JR | 55–75 [380–520] | 40 [275] | 20 | 21 |
Boholo ba EN S275JR HEA
| Tlhophiso | Bophahamo (H) mm | Bophara (B) mm | Botenya ba webe (t_w) mm | Botenya ba flange (t_f) mm | Boima (kg/m2) |
|---|---|---|---|---|---|
| HEA 100 | 100 | 100 | 5.0 | 8.0 | 12.0 |
| HEA 120 | 120 | 120 | 5.5 | 8.5 | 15.0 |
| HEA 140 | 140 | 130 | 6.0 | 9.0 | 18.0 |
| HEA 160 | 160 | 140 | 6.5 | 10.0 | 22.0 |
| HEA 180 | 180 | 140 | 7.0 | 11.0 | 27.0 |
| HEA 200 | 200 | 150 | 7.5 | 11.5 | 31.0 |
| HEA 220 | 220 | 160 | 8.0 | 12.0 | 36.0 |
Bolelele (H):Sebaka se tloaelehileng se sebetsang ke 100–1000 mm, ka mamello ea ±3 mm. Tlhahiso e ikhethileng e fumaneha ho fihlela litlhoko tse itseng tsa projeke.
Bophara ba Flange (B):Sebaka ke 100–300 mm, ka mamello ea ±3 mm. Ha ho na litlhoko tse ling tse khethehileng.
Botenya ba webo (t_w):Botenya bo sa hlokeheng ke 5–40 mm. Mamello e lokela ho latela molao-motheo oa "ho nka e kholoanyane ea ±1 mm le ±10%".
Botenya ba Flange (t_f):Botenya ba sebaka ke 6–40 mm. Molao oa kahlolo ea mamello o tšoana le oa botenya ba webe, ke hore, ho nka boleng bo boholo pakeng tsa ±1 mm le ±10%.
Bolelele (L):Bolelele bo tloaelehileng ba phepelo ke 6–12 m. Mamello e fapana ho latela bolelele—±12 mm bakeng sa 6 m le ±24 mm bakeng sa 12 m. Bolelele bo ka boela ba fetoloa ka mokhoa o tenyetsehang ka konteraka.
Boholo ba Khetho
Litekanyo li etsoa ho latela odara: H 100~1000 mm, B 100~300 mm, t_w 5~40 mm, t_f 6~40 mm, Bolelele bo khaotsoe ho latela tlhaloso ea projeke ea hau.
Mechini e Ikhethileng
Ho cheka, ho qeta qetellong, ho bevel, ho grooving, ho tjheseletsa pele ho nako le ho sebetsa ka botlalo ho latela tlhoko ea projeke.
Mekhoa ea ho phekola ea ho itloaetsa
Mekhoa e meng e kang ho kenya galvanizing ka ho chesa, ho penta/ho penta ka epoxy, ho phatloha ha lehlabathe le ho lekanyetsa bokaholimo e ka sebelisoa ho latela tikoloho kapa tekanyo ea tšireletso khahlanong le mafome.
Ho Ngola le ho Paka ka Mokhoa o Ikhethileng
Mabitso a ikhethileng a kenyeletsang litlhaloso tsa linomoro tsa projeke; sephutheloana se fumaneha bakeng sa ho romelloa ka flatbed kapa setshelo.
Bokaholimo bo Tloaelehileng
Bokaholimo ba Galvanizing (botenya ba galvanizing bo chesang ≥ 85μm, bophelo ba tšebeletso ho fihlela lilemo tse 15-20),
Bokaholimo ba Oli e Ntšo
Tšebeliso kahong ea meaho:maballo le litšiea liofising, lifoleteng, mabenkeleng a maholo, le joaloka maballo a maholo kapa a kreine lifekthering le matlong a polokelo.
Boenjiniere ba Borokho:E sebetsa hantle bakeng sa litsela tse kgutshwane ho isa ho tse mahareng, literene le marokho a ba tsamayang ka maoto.
Merero ea Litoropo le e Ikhethang:Tšehetso ea meaho bakeng sa liteishene tsa terene e tsamaeang ka tlas'a lefatše, likhoro tsa liphaephe, metheo ea kreine ea litora, le liqhobosheane tsa nakoana.
Tšehetso ea Setsi sa Ts'ebetso:E sebetsa e le litho tsa mantlha tsa meaho tse tšehetsang mechini le lisebelisoa tsa fektheri.
1) Lekala - Tšehetso ka Sepanishe, thuso ka ho hlakola thepa ea lekgetho, jj.
2) Khetho e kholo le mefuta e fapaneng ea boholo kaha setoko se feta lithane tse 5,000
3) Lihlahisoa li hlahlojoa ke mekhatlo e tsebahalang joalo ka CCIC, SGS, BV, TUV jj, 'me li pakoa ka har'a liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng.
P: Litlhaloso tsa h beam ea hau e sebelisoang Amerika Bohareng ke life?
K: Lehlasedi la rona la H le fihlela maemo a EN, a tsebahalang haholo Amerika Bohareng. Re ka boela ra fana ka dihlahiswa ho ya ka maemo a lehae jwalo ka NOM ya Mexico.
P: Ho nka nako e kae ho ea Panama?
A: Matsatsi a 28-32 ho tloha Port Tianjin ho ea sebakeng sa khoebo e lokolohileng sa colon ka leoatle. Nako ea tlhahiso le nako ea ho romella bakeng sa ho tlosoa ha thepa ea lekgetho ke matsatsi a 45-60. Thomello ea bohlokoa e ea fumaneha.
P: Na nka fumana thuso ea hau ho hlakola Lekhetho ha ke le fumana?
K: E, Re na le barekisi ba litsebi ba lekhetho Amerika Bohareng ho etsa phatlalatso/mesebetsi/mekhoa e metle bakeng sa ho fana ka thepa ka tsela e boreleli.
Aterese
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Imeile
Mohala
+86 13652091506
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