Cov hlau basalt fiber uas tsis yooj yim hnav
cov ntsiab lus ntawm cov khoom
Kev piav qhia txog khoom
Basalt fiber rebar yog ib hom khoom siv sib xyaw tsis yog hlau tshiab. Nws yog ua los ntawm basalt fiber ua cov khoom siv txhawb nqa thiab cov khoom siv hluavtaws ua cov khoom siv hauv paus. Nws yog ua los ntawm cov txheej txheem pultrusion thiab kev kho tshwj xeeb saum npoo. Cov khoom siv no muaj lub zog tensile siab, lub teeb yuag thiab zoo tiv thaiv corrosion, yog li nws tau siv dav hauv ntau qhov chaw.
Cov Lus Qhia Txog Khoom
| Hom | Qhov hnyav | Txoj kab uas hla (hli) | Thaj chaw hla ntu | Lub zog tensile | Qhov kawg ntawm kev ntxhov siab | Cov qauv elastic | Kev Txwv Kev Nyuaj Siab |
| N/M | g/m2 | hli | Mm² | MPa | KN | GPa | % |
| BH-4 | 26 | 4 | 12.56 | 1350 xyoo | 16.96 | 55 | 2.30 |
| BH-6 | 57 | 6 | 28.26 | 1250 | 35.33 | 55 | 2.27 |
| BH-8 | 104 | 8 | 50.24 | 1200 | 60.29 | 55 | 2.18 |
| BH-10 | 162 | 10 | 78.5 | 1200 | 94.2 | 52 | 2.31 |
| BH-12 | 219 | 12 | 113.04 | 1100 | 124.34 | 50 | 2.20 |
| BH-14 | 307 | 14 | 153.86 | 1000 | 153.86 | 48 | 2.08 |
| BH-16 | 412 | 16 | 200.96 | 1000 | 200.96 | 48 | 2.08 |
| BH-18 | 513 | 18 xyoo | 254.34 | 900 | 228.9 | 45 | 2.08 |
| BH-20 | 635 | 20 | 314 | 900 | 286.2 | 45 | 2.08 |
| BH-22 | 770 | 22 | 379.94 | 800 | 303.95 | 42 | 2.00 |
| BH-25 | 992 | 25 | 490.625 | 800 | 392.5 | 42 | 2.00 |
Cov yam ntxwv ntawm cov khoom
Lub zog tensile siab
Lub zog tensile ntawm basalt fiber ribs yog siab heev, ntau dua ob npaug ntawm rebar ntawm tib lub cheeb. Cov yam ntxwv no ua rau nws ua tau zoo hauv cov nqe lus ntawm lub zog tensile thiab yog qhov tsim nyog rau cov qauv uas xav tau lub peev xwm nqa tau siab.
Lub teeb yuag
Qhov hnyav ntawm cov basalt fiber ribs yog lub teeb heev, thiab nws qhov hnyav tsuas yog li ntawm 1/4 ntawm qhov ntawm rebar. Qhov no tsis yog tsuas yog ua rau kev tsim kho yooj yim dua xwb, tab sis kuj tuaj yeem txhim kho kev tsim kho kom zoo dua thiab txo qhov hnyav ntawm cov qauv, yog li txo cov nqi tag nrho ntawm cov qauv.
Kev tiv thaiv xeb
Ntxiv rau cov yam ntxwv ntawm lub zog tensile siab thiab lub teeb yuag, cov tav basalt fiber kuj muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem tiv taus cov tshuaj corrosive xws li acids, alkalis, thiab ntsev. Qhov no tso cai rau nws kom tswj tau kev ua haujlwm ruaj khov rau lub sijhawm ntev hauv qhov chaw corrosive heev, thiab txuas ntxiv lub neej kev pabcuam ntawm cov qauv.
Daim Ntawv Thov Khoom
Nws siv tau rau hauv cov chaw nres nkoj, chaw nres nkoj, cov kob cuav, cov liaj teb hauv hiav txwv thiab lwm yam kev thauj mus los. Nws tsim nyog rau cov chaw uas tsis muaj zog xws li txoj kev thiab choj. Kev txuag dej siv rau hauv cov haujlwm txuag dej. Nws muaj kev tiv thaiv corrosion zoo. Lub chaw nres nkoj tsim nyog rau cov chaw nres nkoj, chaw nres nkoj thiab lwm qhov chaw uas kov cov tshuaj corrosive. Cov av hauv av siv rau hauv cov chaw uas nthwv dej nkag tau xws li cov av hauv av. Cov tsev sib dhos siv rau cov tsev sib dhos thiab cov tsev tsis muaj zog. Cov khoom rub tawm, cov hlua khi, thiab lwm yam. Yog cov khoom tawg thiab tiv thaiv static, thiab cov hluav taws xob yuav tsis tsim thaum txiav.
