Amazinga namamodeli we-H-Beams emazweni ahlukahlukene

I-H-BEAM uhlobo lwensimbi ende enesigaba se-H-shaped cross-purn, esiqanjwe ngoba ukwakheka kwalo kuyafana nencwadi yesiNgisi "H". Inamandla aphezulu nezakhiwo ezinhle zemishini, futhi zisetshenziswa kabanzi ekwakheni, ibhuloho, ukukhiqiza imishini kanye nezinye izinkambu.

I-Chinese National Standard (GB)

I-H-Beams eChina ikhiqizwa ikakhulukazi futhi yahlukaniswa ngezigaba ngokususelwa ku-H-Beams eshisayo e-H-Beams kanye ne-T-Beams (GB / T 11263-2017). Ngokuya ngobubanzi be-Flange, kungahlukaniswa ngezigaba ku-H-Beam ebanzi (HW), i-Medium-Flange H-Beam (HN) ne-Flange H-Beange (HN). Isibonelo, i-HW100 × 100 imele i-Flange H-Beam ebanzi nge-Flange ububanzi be-100mm nokuphakama kwe-100mm; I-HM200 × 150 imele i-H-Beam ephakathi ne-Flange yobubanzi buka-200mm nokuphakama kwe-150mm. Ngaphezu kwalokho, kunensimbi emincane eyenziwe ngodonga nezinye izinhlobo ezikhethekile ze-H-Beams.

Izindinganiso ZaseYurophu (EN)

I-H-Beams eYurophu ilandela uchungechunge lwamazinga aseYurophu, njenge-EN 10034 futhi i-EN 10025, enemininingwane yokucaciswa kobukhulu, izidingo zemishini, ikhwalithi ephezulu yemigwaqo nemigwaqo ye-H-beam ye-H-beams. I-H-Beam evamile yaseYurophu i-H-Beam ifaka uchungechunge lwe-HEA, Heb noHem; Uchungechunge lwe-HEA luvame ukusetshenziselwa ukubekezelela amabutho angenzayo nanjengeminye, njengezakhiwo eziphakeme kakhulu; Uchungechunge lwe-Heb lulungele izinhlaka eziphakathi eziphakathi nendawo; Futhi uchungechunge lwe-hem lufanele izinhlelo zokusebenza ezidinga ukwakheka kwesisindo okulula ngenxa yokuphakama kwayo okuncane nesisindo. Uchungechunge ngalunye luyatholakala ngosayizi abahlukahlukene abahlukahlukene.
Uchungechunge lwe-Hea: HEA100, HEA120, HEA140, HEA180, HEA2200, njll.
I-Heb Series: Heb100, Heb120, Heb140, Heb160, Heb180, Heb200, Etc.
Uchungechunge lwe-Hem: I-HEM100, hem120, hem140, hem160, hem180, hem200, njll.

I-American Standard H Beam(ASTM / AISC)

I-American Society yokuhlola nezinto zokwakha (i-ASTM) ithuthukise amazinga anemininingwane ye-H-Beams, njenge-ASTM A6 / A6M. Amamodeli we-American Standard H-Beam ajwayele ukuvezwa ngefomethi ye-WX noma ye-WXXXy, isib. Ngaphezu kwalokho, kukhona w8 x 18, w10 x 33, w12 x 50, njll. Amandla ajwayelekile amamaki a-phindaI-ASTM A36, A572, njll.

IBRITINS Standard (BS)

I-H-Beams ngaphansi kwe-British Standard Landela imininingwane efana ne-BS 4-1: 2005 + A2: 2013. Izinhlobo zifaka i-hea, heb, hem, hn nabanye abaningi, ngochungechunge lwe-HN lubeka ukugcizelelwa okuthile emandleni okumelana nalo lokumelana naphansi. Inombolo ngayinye yemodeli ilandelwa inombolo ekhombisa amapharamitha athile osayizi, isib. HN200 x 100 Ibonisa imodeli enokuphakama okuthile nobubanzi.

I-Japan Industrial Standard (JIS)

I-Japan Industrial Standard (JIS) ye-H-Beams ye-H-Beams ikakhulukazi ibhekisela ku-JIS G 3192 Ejwayelekile, equkethe amabanga amaningana afanaI-SS400, I-SM490, njll. I-SS400 iyinsimbi ejwayelekile ehlelekile efanelekile yezokwakha imisebenzi, kanti iSM490 ihlinzeka ngamandla aphezulu futhi ilungele izinhlelo zokusebenza ezisindayo. Izinhlobo zivezwa ngendlela efanayo naku-China, isb h200 × 200 × 300, njll ubukhulu obunjengokuphakama nobubanzi be-Flange bukhonjiswa.

Izindinganiso Zezimboni ZaseJalimane (DIN)

Ukukhiqizwa kwe-H-Beams eJalimane kusekelwe kumazinga anjenge-DIN 1025, ngokwesibonelo uchungechunge lwe-IPBL. Lezi zindinganiso ziqinisekisa ikhwalithi nokuvumelana kwemikhiqizo futhi zilungele izinhlobo eziningi zezicelo zezimboni.

Ostreliya
Amazinga: As / Nzs 1594 njll.
Amamodeli: isib. 100Uc14.8, 150UB14, 150UB18, 150UCC23.4, njll.

Ukufingqa, yize izindinganiso nezinhlobo ze-H-Beam zihlukahluka kuye ezweni kanye nesifunda esifundeni, zihlanganyela inhloso ejwayelekile yokuqinisekisa ikhwalithi yomkhiqizo kanye nezidingo zobunjiniyela ezahlukahlukene. Empeleni, lapho ukhetha i-H-beam efanele, kuyadingeka ukuthi ucabangele izidingo ezithile zephrojekthi, izimo zemvelo kanye nezinkinga zesabelomali, kanye nokuhambisana namakhodi namazinga endawo. Ukuphepha, ukuqina kanye nomnotho wezakhiwo kungathuthukiswa ngempumelelo ngokukhethwa okunengqondo nokusetshenziswa kwe-H-Beams.