China Factory H Beams ASTM A36 A572 Hot Rolled H Section Galvanized H Steel Beam Column Ili Muli

Kufotokozera Kwachidule:

HEAndi mtundu wa chitsulo chokhala ndi mawonekedwe opingasa ofanana ndi chilembo cha Chingerezi "H", chomwe chimadziwikanso kuti wide flange I-beam, universal steel beam kapena parallel flange I-beam.


  • Muyezo: EN
  • Kulemera kwa Flange:4.5-35mm
  • Kukula kwa Flange:100-1000mm
  • Utali:5.8m, 6m, 9m, 11.8m, 12m kapena malinga ndi zomwe mukufuna
  • Nthawi Yotumizira:FOB CIF CFR EX-W
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    Chitsulo Chooneka ngati H cha ASTM

    NJIRA YOPANGIRA ZIPANGIZO

    Njira yopangira ma H-beams okhazikika nthawi zambiri imakhala ndi masitepe ofunikira awa:

    Kukonzekera Zinthu Zopangira: Zinthu zopangira ma H-beam nthawi zambiri zimakhala ma billet achitsulo. Ma billet amenewa amatsukidwa ndi kutenthedwa kuti akonzekere kukonzedwa ndi kupangidwanso.

    Kugubuduza Kotentha: Ma billets otenthedwa amalowetsedwa mu mphero yotentha. Mu mphero yotentha, ma billets amagubuduza kudzera m'ma rollers angapo, pang'onopang'ono kupanga mawonekedwe a H-beam.

    Kugwira Ntchito Mozizira (Mwachisawawa): Nthawi zina, kuti muwongolere kulondola ndi khalidwe la pamwamba pa H-beam, ma H-beam otenthedwa amathanso kugwira ntchito mozizira, monga kugwedeza ndi kukoka kozizira.

    Kudula ndi Kumaliza: Pambuyo pogubuduza ndi kugwira ntchito yozizira, ma H-beams amadulidwa ndi kumalizidwa kuti akwaniritse miyeso ndi kutalika kwake monga momwe kasitomala amafunira.

    Kuchiza Pamwamba: Ma H-beams amatsukidwa ndikuchiritsidwa ndi mankhwala oletsa dzimbiri kuti atsimikizire kuti pamwamba pake pali bwino komanso kuti palibe dzimbiri.

    Kuyang'anira ndi Kupaka: Ma H-beams omalizidwa amayesedwa bwino, kuphatikizapo kuyang'anira mawonekedwe, kulondola kwa miyeso, ndi mawonekedwe a makina. Akangoyenerera, amapakidwa ndi kutumizidwa kwa kasitomala.

    Chitsulo Chooneka ngati H cha ASTM (11)

    Kukula kwa Chinthu

    Chitsulo Chooneka ngati H (2) cha EN
    Udindo Unt
    Kulemera
    kg/m)
    Gawo Lokhazikika
    kukhazikitsidwa
    mm
    Zachigawo
    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
    Kusankhidwa Chigawo
    Kulemera
    kg/m)
    Gawo Lokhazikika
    Kuchuluka kwa madzi
    (mm)
    Gawo
    Malo
    (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
    Chitsulo Chooneka ngati H cha EN

    ENHChitsulo Chooneka Ngati Maonekedwe

    Giredi: EN10034:1997 EN10163-32004

    Kufotokozera: HEA HEB ndi HEM

    Muyezo: EN

     

    MAWONEKEDWE

    Ma Flanges Aakulu: Mbali zapamwamba ndi zotsika zaMiyendo ya H(zotchedwa "flanges") ndi zazikulu kwambiri, ndipo malo awo amkati ndi akunja nthawi zambiri amakhala ofanana. Izi zimawapatsa gawo lalikulu la modulus ndi mphindi ya inertia m'lifupi mwawo, zomwe zimapangitsa kuti azikana kupindika kwambiri.

    Kugawa Zinthu Mwabwino Kwambiri: Zinthuzo zimayikidwa kwambiri ku ma flanges, kutali ndi mzere wa neutral. Kapangidwe kameneka kamathandizira kuti zinthuzo zigwiritsidwe ntchito bwino komanso kuti zikhale zolimba, zomwe zimapangitsa kuti zikhale zonyamula katundu bwino kuposa ma I-beams achizolowezi okhala ndi kulemera komweko.

    Kutha Kunyamula Katundu Kwambiri: Chifukwa cha kukonzedwa bwino kwa gawo lawo, ma H-beam amatha kupirira katundu woyima komanso nthawi yopindika, zomwe zimapangitsa kuti akhale abwino kugwiritsa ntchito ngati ma mizati ndi mizati.

    Kukhazikika Kwabwino Kwambiri: Ma flanges otakata amapereka kukhazikika kowonjezereka, makamaka akagwiritsidwa ntchito ngati ziwalo zopondereza (monga mipiringidzo), zomwe zimawonjezera kwambiri kukana kwawo kupindika ndi kupotoza mbali poyerekeza ndi ma I-beams achikhalidwe.

    Chitsulo Chooneka ngati H cha ASTM (4)

    KUYENDA KWA ZOGULITSA

    Mzere wa HZofunikira pakuwunikira zikuphatikizapo zinthu izi:

    Maonekedwe Abwino: Mawonekedwe a ma H-beams ayenera kutsatira miyezo yoyenera komanso zofunikira pa dongosolo. Pamwamba pake payenera kukhala posalala komanso pathyathyathya, popanda zolakwika zoonekeratu monga mabala, mikwingwirima, ndi dzimbiri.

    Miyeso: Kutalika, m'lifupi, kutalika, makulidwe a ukonde, ndi makulidwe a flange a H-beams ziyenera kutsatira miyezo yoyenera ndi zofunikira pa dongosolo.

    Pinda: Kupindika kwa ma H-beams kuyenera kutsatira miyezo yoyenera ndi zofunikira pa dongosolo. Izi zitha kudziwika poyesa kufanana kwa malekezero a H-beam kapena pogwiritsa ntchito choyezera kupindika.

    Pindulitsani: Kupindika kwa ma H-beam kuyenera kutsatira miyezo yoyenera ndi zofunikira pa dongosolo. Izi zitha kudziwika poyesa kupingasa kwa mbali za H-beam kapena pogwiritsa ntchito torsion gauge.

    Kupatuka kwa KulemeraKulemera kwa ma H-beam kuyenera kutsatira miyezo yoyenera ndi zofunikira pa dongosolo. Izi zitha kudziwika poyesa.

    Kapangidwe ka MankhwalaNgati ma H-beams amafunika kuwotcherera kapena kukonza kwina, kapangidwe kake ka mankhwala kayenera kutsatira miyezo yoyenera ndi zofunikira pa dongosolo.

    Katundu wa Makina: Kapangidwe ka makina a ma H-beams ayenera kutsatira miyezo yoyenera ndi zofunikira pa dongosolo, kuphatikizapo mphamvu yokoka, malo odulira, ndi kutalika. Kuyesa Kosawononga: Ngati ma H-beams akufuna mayeso osawononga, ayenera kuchitidwa motsatira miyezo yoyenera ndi zofunikira pa dongosolo kuti atsimikizire kuti ali ndi khalidwe labwino.

    Kupaka ndi Kulemba: Kupaka ndi kulemba chizindikiro cha H-beam kuyenera kutsatira miyezo yoyenera komanso zofunikira pa dongosolo kuti zitheke kunyamula ndi kusunga zinthu mosavuta.

    Timapereka mtanda wa ASTM W14x82, mtanda wa ASTM W30x132, mtanda wa ASTM W30x132, komanso chithandizo.Mwambo Wopangidwa Mwapadera wa W8x40 H, Mwambo Wopangidwa Mwapadera wa W16x89 H.

    Mwachidule, poyang'ana ma H-beams, zofunikira zomwe zili pamwambapa ziyenera kuganiziridwa mokwanira kuti zitsimikizire kuti khalidwe lawo likukwaniritsa miyezo yoyenera komanso zofunikira pa dongosolo, zomwe zimapatsa ogwiritsa ntchito zinthu zapamwamba kwambiri za H-beam.

    Chitsulo Chooneka ngati H (8) cha EN

    KUGWIRITSA NTCHITO PA NTCHITO

    Muyezo wakunjaChitsulo chooneka ngati Hamagwiritsidwa ntchito kwambiri m'magawo omanga ndi uinjiniya, kuphatikizapo koma osati kokha mbali izi:
    Uinjiniya wa zomangamanga, uinjiniya wa mlatho, kupanga makina, kumanga zombo, kumanga kapangidwe ka zitsulo,

    Chitsulo Chooneka ngati H (4) cha EN

    Kulongedza ndi Kutumiza

    Kulongedza ndi kunyamula ma H-beams olembedwa kunja nthawi zambiri kumatsatira njira izi:
    Kulongedza: Ma H-beams nthawi zambiri amapakidwa malinga ndi zomwe makasitomala amafuna kuti ateteze pamwamba pawo kuti asawonongeke. Njira zodziwika bwino zopakitsira ndi monga kupakidwa opanda kanthu, kupakidwa kwa mapaleti amatabwa, ndi kupakidwa kwa pulasitiki. Onetsetsani kuti H-beams sizimakanda kapena dzimbiri panthawi yopakidwa.
    Kulemba zilembo: Lembani bwino phukusilo ndi zambiri zokhudza chinthucho, monga mtundu, zofunikira, ndi kuchuluka kwake, kuti zidziwike mosavuta komanso kuti zisamavute kuziyang'anira.
    Kutsegula: Mukanyamula katundu ndi kumunyamula, onetsetsani kuti ma H-beams omwe ali m'matumbawa alibe kugundana kapena kuphwanya kuti asawonongeke.
    MayendedweSankhani njira zoyenera zoyendera, monga magalimoto akuluakulu kapena sitima, kutengera zosowa za makasitomala ndi mtunda womwe wagwiritsidwa ntchito.
    Kutsitsa: Mukafika komwe mukufuna, tsitsani katundu mosamala kuti musawononge ma H-beams.
    Kusunga: Sungani ma H-beams m'nyumba yosungiramo zinthu youma komanso yodutsa mpweya wabwino kuti mupewe chinyezi ndi zotsatira zina zoyipa.

    Chitsulo Chooneka ngati H cha ASTM (9)
    Chitsulo Chooneka ngati H (5) cha EN

    MPAMVU YA KAMPANI

    Chitsulo Chooneka ngati H cha ASTM (10)

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