Ub 914 * 419 * 388 UC 356 * 406 * 393 Hea Heb Hem 150 Kub Rolled Welded H Beams

HEA, HEB, thiab HEM beams muaj ntau yam kev siv hauv kev tsim kho thiab kev lag luam engineering. Qee qhov kev siv feem ntau suav nrog:

1. HEA beam (hnyav H-beam): Tsim nyog rau kev siv qis thiab hnav.

Cov txiaj ntsig tseem ceeb yog lub teeb yuag, kev siv cov khoom siv siab, thiab kev teeb tsa yooj yim. Nws cov khoom siv kho tshuab ua tau raws li qhov yuav tsum tau ua ntawm lub hauv paus load-bearing, tshem tawm qhov yuav tsum tau nqa hnyav hnyav. Nws cov kev siv tseem ceeb yog:

Pej xeem vaj tsev: theem nrab kab teeb, muab faib phab ntsa keels, thiab sam thiaj thav ntawv nyob rau hauv ntau zaj dab neeg cov vaj tse / chav tsev;

2. HEB Beam (nruab nrab H-Beam): Haum rau cov xwm txheej nruab nrab-load

Cov txiaj ntsig tseem ceeb ntawm HEB beams yog cov khoom siv sib npaug (nruab nrab khoov thiab shear tsis kam), muaj zog versatility, thiab tus nqi-zoo. Lawv nyob nruab nrab ntawm lub teeb yuag ntawm HEA beams thiab lub luag haujlwm hnyav ntawm HEM beams. Lawv yog hom siv ntau tshaj plaws hauv kev tsim kho thiab kev tsim kho vaj tsev, nrog rau cov ntawv thov tseem ceeb hauv:

Cov tsev lag luam thiab kev lag luam: Cov kab teeb loj / kab rau cov chaw tsim khoom nruab nrab, cov kabmob thauj khoom rau cov tsev ua haujlwm ntau zaj dab neeg, thiab cov kab hluav taws xob loj rau cov khw muag khoom thiab cov tsev khaws khoom;

3. HEM beam (Havy Duty H-Beam): Tsim nyog rau kev ua haujlwm siab thiab ua haujlwm hnyav

Cov txiaj ntsig tseem ceeb ntawm HEM beams yog tuab webs / flanges, loj hla ntu ntu ntawm inertia, thiab muaj peev xwm thauj khoom siab heev. Lawv tuaj yeem tiv taus lub sijhawm khoov loj, siab axial rog, thiab cov khoom hnyav (xws li cuam tshuam thiab kev co). Lawv feem ntau yog siv rau hauv:

Heavy industrial chaw: Cov kab teeb loj / cov kab hauv cov nroj tsuag hnyav (xws li cov chaw tsim khoom thiab cov nroj tsuag metallurgical), kev txhawb nqa rau steelmaking blast furnaces, thiab cov hauv paus rau cov khoom hnyav (cranes thiab dov mills);