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H beam ASTM A36 A992 Hot rolled welding Universal beam Q235B Q345B Galvanized China H beam manufacturer Makambani

H beam ASTM A36 A992 Hot rolled welding Universal beam Q235B Q345B Galvanized China H beam manufacturer Makambani Mufananidzo Unoratidzwa
  • H beam ASTM A36 A992 Hot rolled welding Universal beam Q235B Q345B Galvanized China H beam manufacturer Makambani
  • H beam ASTM A36 A992 Hot rolled welding Universal beam Q235B Q345B Galvanized China H beam manufacturer Makambani
  • H beam ASTM A36 A992 Hot rolled welding Universal beam Q235B Q345B Galvanized China H beam manufacturer Makambani
  • H beam ASTM A36 A992 Hot rolled welding Universal beam Q235B Q345B Galvanized China H beam manufacturer Makambani
  • H beam ASTM A36 A992 Hot rolled welding Universal beam Q235B Q345B Galvanized China H beam manufacturer Makambani

Tsananguro pfupi:

Yakabatidzwa H-dandaimhando isingakanganise ngura iyo inoumba zinc layer yakakora pamusoro peH-beam yakajairika kuburikidza nekuita kwekupisa-kunyudza galvanizing process. Inopa makore anopfuura makumi mashanu ekudzivirira ngura (salt spray test >4,800 awa), zvichiita kuti ive yakakodzera zvakanyanya munzvimbo dzakaoma dzakadai senzvimbo dzegungwa, maindasitiri emakemikari, uye hunyoro hwakawanda. Kunyangwe ichichengetedza mabhenefiti eH-beam esimba rakakwirira, kudzivirira kukotama, kuvaka kwakareruka, uye nyore kwekuvaka, inoderedza zvakanyanya mari yekugadzirisa uye inowedzera hupenyu hwezvivakwa (semuenzaniso, mu port crane rails uye offshore platform supports).


  • Mutsetse:ASTM
  • Giredhi:Q235B Q355B Q420C Q460C SS400
  • Ukobvu hweFlange:8-64 mm
  • Ukobvu hwewebhu:5-36.5mm
  • Upamhi hweWebhu:100-900 mm
  • Mitemo Yekubhadhara:TT/LC
  • Nguva Yokutumira:Mazuva 7-15
  • Maitiro ekugadzira:Yakagadzikwa
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    Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Simbi Yakaita H yeASTM

    MAITIRO EKUGADZIRA CHIGADZIRWA

    Maitiro ekugadzira e standardH-matandakazhinji zvinosanganisira matanho makuru anotevera:

    Kugadzirwa Kwezvinhu Zvisina Kugadzirwa: Zvinhu zvinogadzirwa nematanda eH zvinowanzova zvibato zvesimbi. Zvibato izvi zvinocheneswa uye zvinodziiswa kuti zvigadzirirwe kugadziriswa nekuumbwa.

    Kutenderedza Kunopisa: Mabhiritsi anopisa anoiswa mugayo rinopisa. Mugayo rinopisa, mabhiritsi anotenderedzwa kuburikidza nemaroller akawanda, zvishoma nezvishoma zvichigadzira chimiro cheH-beam.

    Kushanda Nechando (Sarudzo): Mune zvimwe zviitiko, kuti kuvandudza kunaka uye kunaka kwehupamhi hweH-beam, maH-beams anoputirwa nekupisa anogonawo kushanda nechando, sekuputirwa nechando nekudhonzwa.

    Kucheka neKupedzisa: Mushure mekumonera nekushanda muchitonhora, maH-beam anochekwa uye anopedzwa kuti asvike pahukuru hwakatarwa uye hurefu sezvinodiwa nemutengi.

    Kurapa Pamusoro: Matanda eH anocheneswa uye anorapwa nekudzivirira ngura kuitira kuti pave nechokwadi chekuti pamusoro pawo pane mhando uye kuti ngura haiparadzike.

    Kuongororwa uye Kurongedza: Matanda eH apedzwa anoongororwa zvemhando yepamusoro, kusanganisira kuongororwa kwechitarisiko, kururama kwehukuru, uye hunhu hwemakanika. Kana anyatsokodzera, anoiswa mumapaketi uye anotumirwa kumutengi.

    Simbi Yakaita H yeASTM (11)

    SAIZI YECHIGADZIRWA

    Simbi Yakaita H (2) yeEN (2)
    Kugadzwa Chidimbu
    Huremu
    kg/m)    		 Chikamu Chakajairika
    kusimudzirwa
    mm    		 Chikamu
    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
    Kusarudzwa Chikamu
    Huremu
    kg/m)    		 Chikamu Chakajairika
    Kuchinja-chinja
    (mm)    		 Chikamu
    Nzvimbo
    (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
    Simbi Yakaita H yeEN

    ENH-Simbi Yakaumbwa

    Giredhi: EN10034:1997 EN10163-3：2004

    Tsanangudzo: HEA HEB uye HEM

    Standard: EN

     

    ZVINHU ZVINHU

    Simba Rakakura: Dhizaini yematanda eH-sectional inopa simba rekukotama uye kugona kutakura mutoro, zvichiita kuti akwanise kushandiswa muzvivakwa zvakakura uye mukushandiswa kwemidziyo inorema.
    Kugadzikana Kwakanaka: Dhizaini yeH-beams inopa kugadzikana kwakanaka kana ichimanikidzwa uye ichimanikidzwa, zvichibatsira pakugadzikana uye kuchengetedzeka kwechimiro.
    Kuvaka Kuri Nyore: Dhizaini yematanda eH inobvumira kubatana nekuiswa zviri nyore panguva yekuvaka, izvo zvinobatsira kuvandudza kufambira mberi kweprojekiti uye kushanda zvakanaka.
    Kushandiswa Kwezviwanikwa Zvakawanda: Kugadzirwa kwematanda eH kunoshandisa zvizere hunhu hwesimbi, kunoderedza marara ezvinhu, uye kunobatsira mukuchengetedza zviwanikwa uye kuchengetedzwa kwezvakatipoteredza.
    Mhando Dzakasiyana dzeMashandisirwo: Matanda eH akakodzera zvivakwa zvakasiyana-siyana, mabhiriji, kugadzirwa kwemichina, nedzimwe nzvimbo, uye ane mikana yakawanda yekushandiswa.
    Kazhinji, matanda ekunze eH-beams ane simba rakawanda, kugadzikana kwakanaka, uye kuvakwa kuri nyore, zvichiita kuti ave simbi yakakosha inoshandiswa zvakanyanya muminda yakasiyana-siyana yeinjiniya.Mafekitori emagetsi e-h-beam eChina akagadziriswa nemagetsigadzira mwenje wemhando yepamusoro uye mutengo wakaderera.

    Simbi Yakaita H yeASTM (4)

    KUONGORORA CHIGADZIRWA

    Zvinodiwa pakuongororwa kwesimbi ine chimiro cheH zvinosanganisira zvinhu zvinotevera:
    Hunhu hwechitarisiko: Hunhu hwechitarisiko chesimbi yakaita seH hunofanirwa kuenderana nezvinodiwa uye zvinodiwa pakurongeka. Pamusoro payo panofanira kunge pakanyatsotsetseka uye pakadzikama, pasina mavanga, kukwenya, ngura nezvimwe zvikanganiso zviri pachena.
    Zviyero zvejometri: Kureba, upamhi, kukwirira, ukobvu hwewebhu, ukobvu hweflange nezvimwe zviyero zvesimbi yakaita seH zvinofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakurongeka.
    Kukombama: Kukombama kwesimbi yakaita seH kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakurongeka. Kunogona kuonekwa nekuyera kana mapurani ari kumativi ese esimbi yakaita seH akaenzana kana kushandisa mita yekukombama.
    Kutenderedza: Kutenderedza kwesimbi yakaita seH kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakuronga. Kunogona kuonekwa nekuyera kana divi resimbi yakaita seH rakamira kana kuti rine mita yekutenderedza.
    Kuchinja huremu: Huremu hwesimbi yakaita seH hunofanira kuenderana nezvinodiwa uye zvinodiwa pakurongeka. Kuchinja huremu kunogona kuonekwa nekuyera.
    Kuumbwa kwemakemikari: Kana simbi yakaita seH ichida kusungirirwa kana kugadziriswa neimwe nzira, kuumbwa kwayo kwemakemikari kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakurongeka.
    Hunhu hwemuchina: Hunhu hwemuchina hwesimbi yakaita seH hunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakuronga, kusanganisira simba rekudhonza, nzvimbo yekukura, kureba nezvimwe zviratidzo.
    Kuyedzwa Kusingaparadze: Kana simbi yakaita seH ichida kuyedzwa kusingaparadze, inofanira kuyedzwa zvichienderana nezvinodiwa uye zvinodiwa zvekuodha kuti ive nechokwadi chekuti hunhu hwayo hwemukati hwakanaka.
    Kurongedza nekuisa chiratidzo: Kurongedza nekuisa chiratidzo chesimbi yakaita seH kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakuodha kuti zvive nyore kutakurwa nekuchengetedzwa kwezvinhu.
    Muchidimbu, zvinodiwa pamusoro apa zvinofanirwa kutariswa zvizere pakuongorora simbi ine chimiro cheH kuti ive nechokwadi chekuti mhando yayo inosangana nezvinodiwa uye zvinodiwa zvekuodha, uye kupa vashandisi zvigadzirwa zvesimbi zvine chimiro cheH zvakanakisa.

    Simbi Yakaita H (8)

    KUSHANDISA CHIGADZIRWA

    Matanda ekunze eH-beam anoshandiswa zvakanyanya mumabasa ekuvaka neinjiniya, kusanganisira asi kwete kungogumira pane zvinotevera:
    Uinjiniya hwekuvaka, uinjiniya wemabhiriji, kugadzira michina, kuvaka ngarava, kuvaka chivakwa chesimbi,

    Simbi Yakaita H (4) yeEN

    Kurongedza uye Kutumira

    Kurongedza nekutakura maH-beams ane chiratidzo chekunze kunowanzo tevera matanho aya:
    Kurongedza: Matanda eH anowanzo kurongwa zvichienderana nezvinodiwa nevatengi kuti vadzivirire pamusoro pawo kuti vasakuvadzwe. Nzira dzakajairika dzekurongedza dzinosanganisira kurongedza kusina chinhu, kurongedza mapallet emapuranga, uye kurongedza epurasitiki. Iva nechokwadi chekuti matanda eH haana kukwenywa kana ngura panguva yekurongedza.
    Kunyora: Nyora zviri pachena ruzivo rwechigadzirwa papakeji, senge modhi, zvinodiwa, uye huwandu, kuti zvive nyore kuziva nekugadzirisa.
    Kurodha: Paunenge uchirodha nekutakura, iva nechokwadi chekuti maH-beams akaputirwa haana kurovera kana kupwanywa kudzivirira kukuvara.
    Kutakura: Sarudza nzira dzakakodzera dzekutakura, dzakadai semarori kana njanji, zvichienderana nezvinodiwa nevatengi uye daro rakafukidzwa.
    Kuburutsa: Kana wasvika panzvimbo yauri kuda kuburutsa, burutsa nokungwarira kuti udzivise kukuvara kwematanda eH.
    Kuchengetera: Chengeta maH-beams mudura rakaoma, rine mhepo inofefetera zvakanaka kudzivirira hunyoro nezvimwe zvinokanganisa.

    Simbi Yakaita H yeASTM (9)
    Simbi Yakaita H (5) yeEN

    SIMBA REKAMBANI

    Simbi Yakaita H yeASTM (10)

    Mibvunzo Inowanzo bvunzwa

    1. Ndingawana sei chitupa kubva kwamuri?
    Munogona kutisiyira meseji, uye tichapindura meseji yese nenguva.

    2. Uchaendesa zvinhu nenguva here?
    Ehe, tinovimbisa kupa zvigadzirwa zvemhando yepamusoro uye kutumira panguva. Kutendeseka ndiyo pfungwa huru yekambani yedu.

    3.Ndingawana sampuro ndisati ndatenga here?
    Ehe, hongu. Kazhinji mienzaniso yedu haibhadharwi, tinogona kuigadzira nekushandisa mienzaniso yenyu kana mifananidzo yehunyanzvi.

    4. Ndeipi mitemo yako yekubhadhara?
    Nguva yedu yekubhadhara yakajairika ndeye 30% dhipoziti, uye mari yasara ndeye B/L. EXW, FOB, CFR, CIF.

    5. Munobvuma here kuongororwa kwemunhu wechitatu?
    Ehe zvechokwadi tinobvuma.

    6. Tinovimba sei nekambani yenyu?
    Isu tave nyanzvi mubhizinesi resimbi kwemakore akawanda semutengesi wegoridhe, mahofisi edu makuru ari mudunhu reTianjin, tinokugamuchirai kuti muongorore nenzira dzese, nepese pamunogona napo.

  • Yakapfuura:
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