Hlau fiber ntau yog qhov tshiab, kev ua haujlwm siab steel fiber ntau ntau. Kev sib xyaw qauv tsim qauv ntawm txoj kev steel fiber ntau feem ntau yog tib yam li cov pob zeb zoo tib yam, nrog rau qhov sib txawv hauv qab no: ob chav tswj lub zog qauv (compressive zog thiab flexural tensile zog); steel fiber cov ntsiab lus yog txiav txim raws li lub flexural thiab tensile lub zog yuav tsum tau los ntawm tus tsim; unit dej noj thiab xuab zeb Tus nqi muaj feem xyuam rau cov ntsiab lus fiber ntau. Rau txhua txhua 0.5 feem pua (ntim tus nqi) steel fiber ntau ntxiv, chav dej siv yuav nce 6kg, thiab cov xuab zeb yuav nce 2 feem pua. Steel fiber reinforced pob zeb muaj tib qhov sib xyaw, kev ua haujlwm thiab kev tsim kho kev ua haujlwm zoo li cov pob zeb zoo tib yam. Cov fibers yuav tsis tsim cov pob hauv pob zeb thiab sib faib sib npaug. Nws tuaj yeem tsim nyob rau hauv kev lag luam pob zeb sib xyaw cov nroj tsuag thiab tuaj yeem siv rau kev tsim khoom siv. Kev poob qis thaum ntxov ntawm milled steel fiber reinforced pob zeb yog qhov loj dua, nrog kev poob ntawm 32 feem pua hauv 30 feeb thiab poob ntawm 42 feem pua hauv 2 teev.
Qhov tseeb ua hauj lwm ntawm steel fiber reinforced qhob yog zoo dua li ntawm cov pob zeb zoo tib yam nrog tib qhov slump. Piv nrog rau cov pob zeb zoo tib yam, steel fiber reinforced pob zeb muaj cov khoom zoo. Piv nrog rau cov pob zeb zoo tib yam, nws lub zog compressive yog nce los ntawm 2-20 feem pua ; flexural tensile lub zog yog nce los ntawm 20-50 feem pua ; cais tensile lub zog yog nce los ntawm 20-40 feem pua ; hnav tsis kam yog nce los ntawm 40 feem pua, nws lub cev thiab txhua yam khoom muaj peev xwm ua tau raws li cov kev qhia ntawm lub nroog txoj kev engineering thiab tshuaj xyuas manhole npog thiab lwm yam kev txhawb nqa. Qhov ntxhib thiab huv si ntawm steel fibers tuaj yeem ua ke nrog cov cement muab tshuaj txhuam hauv cov pob zeb, uas yog qhov laj thawj tseem ceeb rau milling steel fibers los txhim kho ntau yam khoom ntawm pob zeb. Tsis tas li ntawd, high-strength steel brazing qhob tau dav siv nyob rau hauv railway sleeper prefabrication, txoj kev loj expansion pob qij txha, cement qhob pavement thiab lwm yam prefabrication, cam khwb cia-nyob rau hauv-qhov chaw, ntau lawm thiab kev tsim kho, thiab lwm yam. txiaj ntsig.
