Khoasolla Litlhaloso le Litekanyo tsa morao-rao tsa W beam.
ASTM A36/A992/A572 Kereiti ea 50 W4x13 Beam ea Tšepe ea Sebopeho sa Tšepe e Sephara ea H-Beam
| Maemo a Boitsebiso | A36/A992/A572 Kereiti ea 50 | Matla a Tekanyo | ≥345MPa |
| Litekanyo | W6×9, W8×10, W12×30, W14×43, jj. | Bolelele | Setoko sa 6 m & 12 m, Bolelele bo Ikhethileng |
| Mamello ea Tekanyo | E lumellana le GB/T 11263 kapa ASTM A6 | Setifikeiti sa Boleng | Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001, SGS/BV |
| Qetello ea Bokaholimo | Pente e nang le galvanizing e chesang, pente, jj. E ka fetoloa | Likopo | Liindasteri, matlo a polokelo, mehaho ea khoebo, mehaho ea bolulo, marokho |
Lintlha tsa Tekheniki
Sebopeho sa Khemikhale sa ASTM A36/ASTM A992/ASTM A572 W-beam (kapa H-beam)
| Sehlopha sa tšepe | Khabone, | Manganese, | Fosforase, | Sebabole, | Silicone, | |
| boholo,% | % | boholo,% | boholo,% | % | ||
| A36 | 0.26 | -- | 0.04 | 0.05 | ≤0.40 | |
| TLHOKOMELISO: Dikahare tsa koporo di a fumaneha ha odara ya hao e hlalositswe. | ||||||
| Kereiti ea Tšepe | Khabone, palo e kahodimo, % | Manganese, % | Silicone, palo e kahodimo, % | Vanadium, palo e kahodimo, % | Columbus, palo e kahodimo, % | Fosforase, palo e kahodimo, % | Sebabole, palo e kahodimo, % | |
| ASTMA992 | 0.23 | 0.50 - 1.60 | 0.40 | 0.15 | 0.05 | 0.035 | 0.045 | |
| Ntho | Sehlopha | Khabone, boholo, % | Manganese, boholo ba eona, % | Silicon, boholo, % | Phosphorusmax, % | Sebabole, boholo, % | |
| Libalaka tsa tšepe tsa A572 | 42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | ||
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 | ||
Thepa ea Mechini ea ASTM A36/A992/A572 W-beam (kapa H-beam)
| Kereiti ea Tšepe | Matla a tšepe, ksi[MPa] | Ntlha ea tlhahiso, ksi[MPa] | Ho lelefatsa ka lisenthimithara tse 8.[200] mm], bonyane,% | Ho lelefatsa ka lisenthimithara tse 2.[50] mm], bonyane,% | |
| A36 | 58-80 [400-550] | 36[250] | 20.00 | 21 | |
| Kereiti ea Tšepe | Matla a ho thapolla, ksi | Ntlha ea tlhahiso, bonyane, ksi | |
| ASTM A992 | 65 | 65 | |
| Ntho | Sehlopha | Ntlha ea tlhahiso ea bonyane, ksi[MPa] | Matla a ho tenyetseha, bonyane, ksi[MPa] | |
| Libalaka tsa tšepe tsa A572 | 42 | 42[290] | 60[415] | |
| 50 | 50[345] | 65[450] | ||
| 55 | 55[380] | 70[485] | ||
Boholo ba ASTM A36 / A992 / A572 ba Flange H-beam bo pharaletseng - W Beam
Ka tlase ke tafole ea litlhaloso tsa tekheniki ea litsebi bakeng saLi-H-Beams tsa ASTM A36 / A992 / A572 tse nang le Flange e pharaletseng(Mahlaseli a Bophara)ka Senyesemane. Sebopeho sena se loketse maqephe a data a tekheniki, dikhataloganyo, kapa maqephe a dihlahiswa tsa B2B.
Litlhaloso tsa Tekheniki: Li-ASTM Wide Flange Beams (Libopeho tsa W)
| Karolo (Sebopeho sa Bobedi) | Boima (lb/ft) | Botebo ba Karolo (d) (intshi) | Bophara ba Flange (bf) (intshi) | Botenya ba Flange (tf) (senthimithara) | Botenya ba webe (tw) (intshi) |
| Bophara ba 4 x 13 | 13 | 4.16 | 4.06 | 0.345 | 0.280 |
| Bophara ba 6 x 15 | 15 | 5.99 | 5.99 | 0.260 | 0.230 |
| Bophara ba 6 x 25 | 25 | 6.38 | 6.08 | 0.455 | 0.320 |
| Bophara ba 8 x 18 | 18 | 8.14 | 5.25 | 0.330 | 0.230 |
| Bophara ba 8 x 31 | 31 | 8.00 | 8.00 | 0.435 | 0.285 |
| W10 x 30 | 30 | 10.47 | 5.81 | 0.510 | 0.300 |
| W10 x 49 | 49 | 9.98 | 10.00 | 0.560 | 0.340 |
| W12 x 26 | 26 | 12.22 | 6.49 | 0.380 | 0.230 |
| W12 x 65 | 65 | 12.12 | 12.00 | 0.605 | 0.390 |
| W14 x 90 | 90 | 14.02 | 14.52 | 0.710 | 0.440 |
| W16 x 100 | 100 | 16.97 | 10.42 | 0.985 | 0.585 |
| W18 x 76 | 76 | 18.21 | 11.03 | 0.680 | 0.425 |
Tobetsa Konopo e ka ho le letona
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
Meaho ea Meaho:Libalaka tsa tšepe le litšiea bakeng sa meaho e meholo ea liofisi tse telele le mehaho ea bolulo, litsi tsa mabenkele le lifeme tsa indasteri, hammoho le libalaka tsa crane.
Boenjiniere ba Borokho:Mathule le Meaho e ka tlase bakeng sa marokho a manyane le a mahareng a tsela e kgolo le a terene.
Merero ea Masepala le e Ikhethang:Tšepe bakeng sa liteishene tsa terene e tsamaeang ka tlas'a lefatše, mela ea metsi ea toropo, metheo ea kreine ea litora, le litšehetso tsa nakoana bakeng sa kaho.
Likonteraka tsa Kantle ho Naha:E kentswe ho latela maemo a tshepe a Amerika le a matjhaba (ke hore, AISC), e na le bokgoni bo boholo ditharollong tsa kaho tsa matjhaba.
1) Ofisi ea Lehae – tšehetso ea batho ba buang Sepanishe le thuso ea lekhetho.
2) Mefuta e mengata ea boholo bo fetang 5000lbs e teng setokong.
3) E hlahlobiloe ke mokhatlo o nang le matla joalo ka CCIC, SGS, BV, TUV jj., ka sephutheloana se tloaelehileng se loketseng ho sesa leoatleng.
Tšireletso e Bonolo:Sesepa se sebediswa ho phuthela sephutheloana se seng le se seng, dipakete tse 2-3 tsa desiccant di kenngwa ka hara sephutheloana se seng le se seng, mme lesela le sa keneleng pula le kwahelwa ka ho kwala mocheso.
Ho kopanya:Sebelisa maqhama a tšepe a 12-16mm Φ bakeng sa ho tlama, a loketse lisebelisoa tsa ho phahamisa likou tsa Amerika, lithane tse 2-3 ka sephutheloana.
Ho Laela Melao ka ho Latela Melao:Mabitso a puo e 'meli a Senyesemane le Sepanishe a khethollang ka ho hlaka thepa, litlhaloso, khoutu ea HS, sehlopha le nomoro ea tlaleho ea liteko.
Bakeng sa tšepe e kholo ea H-beam (bophahamo ba karolo e tšekaletseng≥800mm), bokaholimo ba tšepe bo tla manehoa ka oli ea indasteri e loantšang mafome ebe bo omisoa ka tlhaho, ebe bo phutheloa ka tarpaulin.
Ketane ea litšebeletso tsa thepa e sebetsang hantle, likamano tse tsitsitseng tsa tšebelisano-'moho li thehiloe lipakeng tsa rona le mehala ea likepe e kang MSK, MSC, COSCO.
Re latela maemo a tsamaiso ea boleng ba ISO9001 nakong eohle ea ts'ebetso, 'me re na le sistimi e thata ea taolo e etsang sephutheloana sa lisebelisoa tse khethang ho latela kemiso ea likoloi tsa lipalangoang. Botšepehi ba mofuta ona bo etsa hore ho khonehe ho netefatsa mahlaseli a H ho tloha fekthering ho ea phanong, ho u bulela tsela ea ho haha merero hantle!
P1: Maemo a H-beam ea hau ke afe bakeng sa Amerika Bohareng?
K: H-beam ea rona e entsoe ka ASTM A36 le A572 Kereiti ea 50 tse amoheloang hantle Amerika Bohareng. Re ka boela ra fana ka lihlahisoa tse tšoanelehang ho latela maemo a lehae joalo ka NOM ea MEXICO.
P2: Nako ea ho tlisa thepa e nka nako e kae bakeng sa Panama?
K: Ho tloha Tianjin ho ea Colon Free Trade Zone ka ho romela thepa ka sekepe ho nka matsatsi a 28-32, nako ea ho tlisa thepa ke matsatsi a 45-60 ho kenyeletsoa tlhahiso le ho tlosa thepa ka mokhoa o ikhethileng. Thomello e potlakileng le eona ea fumaneha.
P3: Na o ka thusa ka ho hlakola thepa ya lekgetho?
K: E, re na le barekisi ba lehae ho sebetsana le phatlalatso ea lekhetho le makhetho ho netefatsa hore o fumana thomello ntle le mathata.
Aterese
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Imeile
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