EN H-Speed ​​Steel Construction h Beam

Nkọwa dị mkpirikpi:

ENH-A na-eji Steel akpụ akpụ mee ihe ma nwee ezigbo nguzogide nchikota, nkwụsi ike nhazi na nguzogide corrosion. Ya mere, a na-eji ya eme ihe n'ọtụtụ ebe n'ịrụ ụlọ, nrụpụta ígwè ọrụ, Bridges, ụgbọ mmiri, nchara nchara na ihe ndị ọzọ.


  • Ọkọlọtọ: EN
  • Ọkpụrụkpụ Flange:4.5-35 mm
  • Obosara Flange:100-1000mm
  • Ogologo:5.8m, 6m, 9m, 11.8m, 12m ma ọ bụ dị ka gị chọrọ
  • Oge nnyefe:FOB CIF CFR EX-W
  • Kpọtụrụ anyị:+86 15320016383
  • : chinaroyalsteel@163.com
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    ASTM H-kpụrụ igwe

    H-beamA na-eji ígwè eme ihe n'ọtụtụ ebe, a na-ejikarị eme ihe maka: ụdị ụlọ dị iche iche nke obodo na ụlọ ọrụ mmepụta ihe; Ụdị dị iche iche nke ụlọ ọrụ mmepụta ihe na-adịte aka na ụlọ elu nke oge a, karịsịa na mpaghara ndị na-eme ihe nkiri ugboro ugboro na ọnọdụ ọrụ okpomọkụ dị elu; Nnukwu akwa akwa nwere nnukwu ikike ibu, ezigbo nkwụsi ike nke ngalaba na nnukwu ogologo achọrọ; Ngwá ọrụ dị arọ; Ụzọ okporo ụzọ; Ọkpụkpụ ụgbọ mmiri; Nkwado m; Ngwọta ntọala na injinia mmiri; Ngwa igwe dị iche iche.

    Usoro mmepụta ngwaahịa

    Igwe n'ụdị ASTM H (11)

    The flange nkeH ọkụbụ ihe yiri ya ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ n'ime na n'èzí, na njedebe nke flange dị n'akụkụ aka nri, ya mere a na-akpọ ya flange I-steel. The ọkpụrụkpụ nke web nke H-ekara nchara dị nta karịa nke nkịtị I-ibe na otu elu nke web, na obosara nke flange bụ ibu karịa nke nkịtị I-ibe na otu elu nke web, n'ihi ya, ọ na-aha obosara-rim I-ibe. Achọpụtara site na ọdịdị ahụ, modulus ngalaba, oge inertia na ike kwekọrọ na H-beam dị mma karịa nke I-beam nkịtị nwere otu ibu. Eji dị iche iche chọrọ nke metal Ọdịdị, ma ọ bụ n'okpuru ekwe torque, mgbali ibu, eccentric ibu na-egosi ya elu arụmọrụ, nwere ike ukwuu melite ibu ikike karịa nkịtị m-steel, na-azọpụta metal 10% ~ 40%. Nchara nke nwere ụdị H nwere flange sara mbara, webụ dị gịrịgịrị, ọtụtụ nkọwapụta yana ojiji na-agbanwe agbanwe, nke nwere ike ịchekwa 15% ruo 20% nke ọla n'ụdị truss dị iche iche. N'ihi na flange ya dị n'ime na n'èzí, na njedebe ọnụ dị n'akụkụ aka nri, ọ dị mfe ikpokọta na ikpokọta n'ime ihe dị iche iche, nke nwere ike ịchekwa ihe dịka 25% nke ịgbado ọkụ na ịrụ ọrụ riveting, ma nwee ike ime ngwa ngwa ngwa ngwa nke ọrụ ahụ ma belata oge owuwu.

    Nha ngwaahịa

    Igwe n'ụdị EN H (2)
    Nhọpụta Unt
    Ibu
    n'arọ/m)
    Standard Secional
    mmetụta
    mm
    Nkebi
    Ama
    (cm²
    W H B 1 2 r A
    HE28 AA 61.3 264.0 280.0 7.0 10.0 24.0 78.02
    A 76.4 270.0 280.0 80 13.0 24.0 97.26
    B 103 280.0 280.0 10.5 18.0 24.0 131.4
    M 189 310.0 288.0 18.5 33.0 24.0 240.2
    HE300 AA 69.8 283.0 300.0 7.5 10.5 27.0 88.91
    A 88.3 200.0 300.0 85 14.0 27.0 112.5
    B 117 300.0 300.0 11.0 19.0 27.0 149.1
    M 238 340.0 310.0 21.0 39.0 27.0 303.1
    HE320 AA 74.3 301.0 300.0 80 11.0 27.0 94.58
    A 97.7 310.0 300.0 9.0 15.5 27.0 124.4
    B 127 320.0 300.0 11.5 20.5 27.0 161.3
    M 245 359.0 309.0 21.0 40.0 27.0 312.0
    HE340 AA 78.9 320.0 300.0 85 11.5 27.0 100.5
    A 105 330.0 300.0 9.5 16.5 27.0 133.5
    B 134 340.0 300.0 12.0 21.5 27.0 170.9
    M 248 377.0 309.0 21.0 40.0 27.0 315.8
    HE360 AA 83.7 339.0 300.0 9.0 t2.0 27.0 106.6
    A 112 350.0 300.0 10.0 17.5 27.0 142.8
    B 142 360.0 300.0 12.5 22.5 27.0 180.6
    M 250 395.0 308.0 21.0 40.0 27.0 318.8
    HE400 AA 92.4 3780 300.0 9.5 13.0 27.0 117.7
    A 125 390.0 300.0 11.0 19.0 27.0 159.0
    B 155 400.0 300.0 13.5 24.0 27.0 197.8
    M 256 4320 307.0 21.0 40.0 27.0 325.8
    HE450 AA 99.8 425.0 300.0 10.0 13.5 27.0 127.1
    A 140 440.0 300.0 11.5 21.0 27.0 178.0
    B 171 450.0 300.0 14.0 26.0 27.0 218.0
    M 263 4780 307.0 21.0 40.0 27.0 335.4
    Nhọpụta Nkeji
    Ibu
    n'arọ/m)
    Ngalaba Standad
    Ntughari
    (mm)
    Ngalaba
    Mpaghara
    (cm²)
    W H B 1 2 r A
    HE50 AA 107 472.0 300.0 10.5 14.0 27.0 136.9
    A 155 490.0 300.0 t2.0 23.0 27.0 197.5
    B 187 500.0 300.0 14.5 28.0 27.0 238.6
    M 270 524.0 306.0 21.0 40.0 27.0 344.3
    HE550 AA t20 522.0 300.0 11.5 15.0 27.0 152.8
    A 166 540.0 300.0 t2.5 24.0 27.0 211.8
    B 199 550.0 300.0 15.0 29.0 27.0 254.1
    M 278 572.0 306.0 21.0 40.0 27.0 354.4
    HE60 AA t29 571.0 300.0 t2.0 15.5 27.0 164.1
    A 178 500.0 300.0 13.0 25.0 27.0 226.5
    B 212 600.0 300.0 15.5 30.0 27.0 270.0
    M 286 620.0 305.0 21.0 40.0 27.0 363.7
    HE650 AA 138 620.0 300.0 t2.5 16.0 27.0 175.8
    A 190 640.0 300.0 t3.5 26.0 27.0 241.6
    B 225 660.0 300.0 16.0 31.0 27.0 286.3
    M 293 668.0 305.0 21.0 40.0 27.0 373.7
    HE700 AA 150 670.0 300.0 13.0 17.0 27.0 190.9
    A 204 600.0 300.0 14.5 27.0 27.0 260.5
    B 241 700.0 300.0 17.0 32.0 27.0 306.4
    M 301 716.0 304.0 21.0 40.0 27.0 383.0
    HE800 AA 172 770.0 300.0 14.0 18.0 30.0 218.5
    A 224 790.0 300.0 15.0 28.0 30.0 285.8
    B 262 800.0 300.0 17.5 33.0 30.0 334.2
    M 317 814.0 303.0 21.0 40.0 30.0 404.3
    HE800 AA 198 870.0 300.0 15.0 20.0 30.0 252.2
    A 252 800.0 300.0 16.0 30.0 30.0 320.5
    B 291 900.0 300.0 18.5 35.0 30.0 371.3
    M 333 910.0 302.0 21.0 40.0 30.0 423.6
    HEB1000 AA 222 970.0 300.0 16.0 21.0 30.0 282.2
    A 272 0.0 300.0 16.5 31.0 30.0 346.8
    B 314 1000.0 300.0 19.0 36.0 30.0 400.0
    M 349 1008 302.0 21.0 40.0 30.0 444.2
    EN H-ụdị ígwè

    ENH-Ụkpụrụ ígwè

    Ọkwa: EN10034: 1997 EN10163-3:2004

    Nkọwapụta: HEA HEB na HEM

    Ọkọlọtọ: EN

    Atụmatụ

    Enwere ọtụtụ nkọwa ngwaahịa nkeH-beam, na usoro nhazi ọkwa dị ka ndị a. (1) Dị ka obosara flange nke ngwaahịa ahụ si dị, a na-ekewa ya n'ime flange sara mbara, n'etiti flange na warara flange H-beam. The flange obosara B nke obosara flange na etiti flange H-beam bụ ukwuu karịa ma ọ bụ hà na web elu H. The flange obosara B nke warara flange H-ediri ígwè dị ka ihe dị ka ọkara nke efere dị elu nke web ya (2). H-ụdị ígwè doo, H-ụdị ígwè kọlụm, H-ụdị ígwè ikpo na H-ụdị ígwè doo na oké oké flange.Sometimes yiri ụkwụ ọwa ígwè na yiri flange T-beam ígwè na-gụnyere na nso nke H-beams.Generally, warara flange H-beam ígwè a na-eji dị ka doo na mbara flange H-beam ígwè na-eji dị ka kọlụm. N'ihi ya, a na-akpọkwa ya dị ka beam H-beam ígwè na kọlụm H-beam ígwè. (3) Dị ka usoro mmepụta si dị, a na-ekewa ya na ígwè H-beam welded na ígwè H-beam na-atụgharị. (4) Dị ka size nkọwa na-ekewa n'ime nnukwu, ọkara na obere H-ekara steel. N'ozuzu, ngwaahịa na web elu H n'elu 700mm na-akpọ nnukwu, 300 ~ 700mm a na-akpọ ọkara, na ndị na-erughị 300mm na-akpọ obere. Site na njedebe nke 1990, kasị ukwuu n'ụwa H-beam web elu nke 1200mm obosara flaw, flax 1200mm.

    Igwe n'ụdị ASTM H (4)

    Nyocha ngwaahịa

    Ihe ndị a chọrọ maka nyocha ígwè nwere ụdị H gụnyere akụkụ ndị a:
    Ogo ọdịdị: Ọdịdị nchara nke nwere ụdị H kwesịrị irubere ụkpụrụ dị mkpa na iwu chọrọ. Elu kwesịrị ịdị nro ma dị larịị, na-enweghị ntụpọ doro anya, nchara, nchara na ntụpọ ndị ọzọ.
    Akụkụ geometric: Ogologo, obosara, ịdị elu, ọkpụrụkpụ weebụ, ọkpụrụkpụ flange na akụkụ ndị ọzọ nke ígwè nwere ụdị H kwesịrị irubere ụkpụrụ dị mkpa na iwu chọrọ.
    Curvature: Curvature nke ígwè nwere ụdị H kwesịrị ịgbaso ụkpụrụ dị mkpa yana ihe achọrọ. Enwere ike ịchọpụta ya site n'ịtụ ma ụgbọ elu dị na nsọtụ abụọ nke nchara ụdị H dị n'otu ma ọ bụ jiri mita na-ehulata.
    Twist: Ntugharị nke igwe nwere ụdị H kwesịrị ịgbaso ụkpụrụ dị mkpa yana ihe achọrọ. Enwere ike ịchọpụta ya site n'ịtụ ma akụkụ nchara nke nwere ụdị H ọ bụ vetikal ma ọ bụ jiri mita ntụgharị.
    Ngbanwe ịdị arọ: ịdị arọ nke ígwè nwere ụdị H kwesịrị ịgbaso ụkpụrụ ndị dị mkpa yana ihe achọrọ. Enwere ike ịchọpụta ngbanwe dị arọ site n'ịtụ.
    Ngwakọta kemịkalụ: Ọ bụrụ nchara nchara nwere ka welded ma ọ bụ hazie ya ọzọ, kemịkalụ kemịkalụ ya kwesịrị ịgbaso ụkpụrụ dabara adaba yana ihe achọrọ.
    Ngwongwo igwe: Njirimara igwe nke ígwè nwere ụdị H kwesịrị ịgbaso ụkpụrụ dị mkpa na iwu chọrọ, gụnyere ike tensile, ebe mkpụrụ, elongation na ihe ngosi ndị ọzọ.
    Nnwale na-adịghị emebi emebi: Ọ bụrụ na nchara ụdị H chọrọ nnwale na-adịghị emebi emebi, a ga-anwale ya dịka ụkpụrụ dị mkpa na iwu chọrọ iji hụ na ịdị mma dị n'ime ya dị mma.
    Nkwakọ ngwaahịa na akara: Nkwakọ ngwaahịa na akara nke ígwè dị n'ụdị H kwesịrị ịgbaso ụkpụrụ dị mkpa na iwu chọrọ iji kwado njem na nchekwa.
    Na nkenke, a ga-atụle ihe ndị a dị n'elu n'ụzọ zuru ezu mgbe ị na-enyocha ígwè ígwè H iji hụ na àgwà ya na-agbaso ụkpụrụ ndị dị mkpa na iwu chọrọ, na iji nye ndị ọrụ ngwaahịa ígwè kachasị mma nke H.

    Igwe n'ụdị EN H (8)

    Ngwa

    A na-ahụkarịH-beamihe nchara na-agụnye Q235B, SM490, SS400, Q345 na Q345B. Ngwakọta kemịkalụ na ihe eji arụ ọrụ nke ihe ndị a dị iche iche, ya mere, mgbe ị na-ahọrọ iji H-beam, ọ dị mkpa ịhọrọ ihe kwesịrị ekwesị dịka ọnọdụ dị iche iche si dị.

     

    Igwe n'ụdị EN H (4)

    Nkwakọ ngwaahịa na mbupu

    Nkwakọ ngwaahịa na nchebe:
    Nkwakọ ngwaahịa na-arụ ọrụ dị mkpa n'ichekwa ogo ASTM A36H ọkụígwè n'oge njem na nchekwa. Ekwesịrị ijikọta ihe ahụ nke ọma, na-eji eriri dị elu ma ọ bụ eriri iji gbochie mmegharị na mmebi nwere ike ime. Na mgbakwunye, ekwesịrị ịme ihe iji kpuchido igwe ahụ ka ọ ghara ikpughe na mmiri, uzuzu na ihe ndị ọzọ metụtara gburugburu ebe obibi. Ikpuchi ùkwù na ihe na-eguzogide ihu igwe, dị ka rọba ma ọ bụ ákwà na-adịghị egbochi mmiri, na-enyere aka ichebe pụọ na nchara na nchara.

     

    Igwe n'ụdị ASTM H (9)
    Igwe n'ụdị EN H (5)

    FAQ

    1.Kedu ka m ga-esi nweta nkwupụta n'aka gị?
    Ị nwere ike ịhapụ anyị ozi, anyị ga-azakwa ozi ọ bụla n'oge.

    2.Ị ga-ebufe ngwongwo na oge?
    Ee, anyị na-ekwe nkwa inye kacha mma ngwaahịa na nnyefe na oge. Ime ihe n'eziokwu bụ ụkpụrụ ụlọ ọrụ anyị.

    3.Enwere m ike nweta sample tupu ịtụ?
    Ee n'ezie. Ọtụtụ mgbe anyị samples bụ free, anyị nwere ike na-emepụta gị samples ma ọ bụ teknuzu eserese.

    4.Gịnị bụ usoro ịkwụ ụgwọ gị?
    Oge ịkwụ ụgwọ anyị na-emekarị bụ nkwụnye ego 30%, ma zuo ike megide B/L. EXW, FOB, CFR, CIF.

    5.Ị na-anabata nyocha nke ndị ọzọ?
    Ee nnọọ anyị na-anabata.

    6.Olee otú anyị si atụkwasị ụlọ ọrụ gị obi?
    Anyị ipuiche na ígwè azụmahịa ruo afọ dị ka ọlaedo soplaya, headquarter locates na Tianjin n'ógbè, nabata inyocha n'ụzọ ọ bụla, n'ụzọ ọ bụla.


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