Dab tsi ib puag ncig qhov cuam tshuam rau lub neej ntawm H-nqaj Steel qauv?

Jun 09, 2025

Tso lus

Kev Nyab Xeeb:Noo noo, ntsev, thiab cov pollingants nrawm xeb .

Kub:Kev tshav kub siab txo lub zog; Txias txias kub nce brittleness .

Qeeb zog:Cyclic Loads (e {{. g}}}}}, tsheb, cua tuaj yeem ua rau tawg dhau lub sijhawm .

{{0 {}} Yuav ua li cas ntev ntev ntev ntawm H-nqaj Steel qauv txiav txim?

Kev ntev ntev yog xam siv:

Deverial ntxhov siab qauv:σ=(m × y) / i, qhov twg} deb} deb}}} lub sij hawm .

Kev Txwv Tsis Pub:Feem ntau L / 240 lossis L / 360 (L =}} nev) kom ntseeg tau txoj kev pabcuam serviceability.

2. Dab tsi yog cov kev thov ntawm H-Sectal Steel Beams hauv cov phiaj xwm kev lag luam?

H-ntu Beams tau siv dav hauv:

Industrial 厂房 (Hoobkas vaj tse) raws li txhua thiab ru tsev trusses .

Hnyav machinery txhawb nqa (e {. g ., cranes, nias) {2} {2}

Choj thiab hla dhau rau ntev-ncua load faib .

3. Yuav ua li cas xaiv ntawm H-Beam Steel qib qib cov nqi yuav khoom li cas?

Cov qib siab dua steel (e {{1} g {{}}}} g}} g}} Cov nqi thauj mus los tab sis yuav tsum tau loj dua tab sis yuav tsum tau loj dua tab sis yuav tsum tau loj dua rau kev sib npaug .

4. Txoj kev txiav txim siab kev nyab xeeb siv rau kev tuav H-nqaj Steel rau ntawm-site?

Lifting:Siv cov lus sib dhos thiab zam dhau kev sib tw ua ke cranes .

Cia:Tsa cov kab teeb tsa tawm hauv av los tiv thaiv corrosion thiab kom muaj stacking stacking .

:Xyuas kom muaj kev tiv thaiv lub caij nplooj zeeg thiab khiab mis ib ntus thaum sib dhos ua ke .

 

-beam steel structures