Fiber ntau txhawb kev ua vaj tse (FRC) yog cov khoom siv sib xyaw ua ke uas txhim kho cov khoom siv tshuab, tawg ua kom tsis zoo, thiab lub peev xwm ntawm cov pob zeb ua los ntawm ntau hom ntawm cov fibers. Hom, daim ntawv, thiab faib cov fibers ncaj qha cuam tshuam rau kev ua tau zoo ntawm cov pob zeb ua. Raws li cov ntaub ntawv thiab npaj cov ntawv thov ntawm cov fibers, fiber ntau txhawb cov pob zeb ua tau ntxhib cov categorized rau hauv xya hom. Ntawm no, peb yuav piav qhia luv luv ob ntawm lawv: steel fiber ntau txhawb kev ua vaj tse (SFRC) thiab polypropylene fiber ntau txhawb kev ua vaj tse (PFRC).
Cov pob zeb ua fiber ntau ntxiv yog ib qho ntawm feem ntau hom fiber ntau txhawb pob zeb ua, siv cov khoom siv hlau ua raws li cov khoom siv hluav taws xob. Cov fibers steel tuaj nyob rau hauv ntau hom ntawv, suav nrog ncaj, crimped, thiab hooked hom. Steel fibers feem ntau nthuav tawm lub zog tensile lub zog thiab nkees ua hauj, cuam tshuam cov kev tawm tsam, thiab nkees ua kev ua tau zoo ntawm cov qhob. Steel Fiber cuam tshuam cov qhob yog siv dav hauv kev ua lag luam engineering xws li txuas hniav, kev khiav, tshav dav hlau, thiab cov plag tsev.
Polypropylene fiber ntau txhawb cov pob zeb siv polypropylene fibers raws li cov khoom siv txhawb. Polypropylene fibers muaj cov cape zoo heev thiab qhov siab ua tau zoo, ua rau txo cov yas pov tseg yas ua kom tawg. Qhov sib ntxiv ntawm polypropylene fibers cuam tshuam ntau dua cov qhob tus corringsobility, thiab corrosion tsis kam, ua rau muaj haum rau kev siv nyob rau ib puag ncig txias thiab ntub dej. Polypropylene fiber fiber ntau txhawb cov qhob hauv txoj kev, tshav dav hlau, thiab cov qauv hydraulic.
Muaj ntau hom ntawm cov pob zeb fiber Comments, txhua tus nrog cov yam ntxwv ua tau zoo nyob ntawm seb cov hom fiber ntau. Xaiv cov hom fiber ntau tsis tsuas yog ua kom ua tau zoo rau kev ua haujlwm ntawm cov qhob tab sis kuj ua kom cov haujlwm tshwj xeeb ntawm cov txheej txheem sib txawv.
|
Khoom |
Qhov dav |
Qho ntev |
L/D |
Lub zog tensile |
PCS / KG |
|
(hli) |
(hli) |
(MPa) |
|||
|
Ya -65 / 35- bg |
0.55 |
35 |
65 |
1300 |
15300 |
|
Ya -70 / 50- bg |
0.7 |
50 |
70 |
1200 |
6600 |
|
Ya -80 / 60- bg |
0.75 |
60 |
80 |
1200 |
4800 |
|
Ya -65 / 50- bg |
0.75 |
50 |
65 |
1200 |
5700 |
|
Ya -65 / 60- bg |
0.9 |
60 |
65 |
1150 |
3300 |
|
Ya {-50 / 25-} bl |
0.50 |
25 |
50 |
1300 |
25900 |
|
Ya {-55 / 30-} bl |
0.55 |
30 |
55 |
1250 |
17800 |
|
Ya {-45 / 35-} bl |
0.75 |
35 |
45 |
1150 |
8200 |
|
Ya {-50 / 50-} bl |
1.00 |
50 |
50 |
1050 |
3200 |
|
Ya {-60 / 60-} bl |
1.00 |
60 |
60 |
1050 |
2700 |
|
Ya -65 / 13- cc |
0.2 |
13 |
65 |
2850 |
312000 |
|
Ya -45 / 38- bs |
0.8 |
38 |
45 |
800 |
6600 |
|
Ya -45 / 38- bm |
0.8 |
38 |
45 |
600 |
6600 |
Cov FAQ
Q: Yuav tuaj yeem hloov cov Fiber Fiber ntxiv ntawm cov qhob ua ke hauv kev tiv thaiv corrosion?
A: Yog, Stainless Hlau Fiber Reinferced qhob yog tsim nyog tshwj xeeb rau cov haujlwm tiv thaiv corrosion, raws li nws txhim kho cov qauv xeb tiv thaiv cov qauv.
Q: Yuav tuaj yeem hloov cov Fiber Fiber txhawb cov qhob yuav siv rau cov seismic txhawb thiab dai?
A: Yog, Steel Fiber ntau ntxiv tuaj yeem siv rau hauv kev sib txuas ntawm cov seismic txhawb nqa thiab kev coj tus kheej kev ua tau zoo thiab seismic kev ua haujlwm.
Q: Yuav tuaj yeem ua cov fiber ntau fiberfed qhob yuav siv nyob rau hauv subway project?
A: Yog, Steel Fiber ntxiv rau hauv qhob yog siv nyob rau hauv subway project ua kom txhim kho lub durability thiab kev nyab xeeb ntawm cov qauv.