Khoom Description
Basalt fiber reinforced polymer (BFRP) yog ib hom tshiab ntawm cov khoom sib xyaw, uas yog tsim los ntawm cov txheej txheem pultrusion nrog basalt fiber thiab resin.
Basalt fiber ntau ntxiv yog tsim los ntawm kev siv lub zog siab basalt fiber ntau thiab cob los ntawm kev nro extrusion, winding, thiab txheej txheej.
Ib hom tshiab ntawm lub tsev cov khoom uas yog tsim los ntawm overlay thiab composite molding, thiab ua tsis tu ncua, nrog siab tensile zog, corrosion kuj, thiab kuj.
Qhov zoo ntawm kev ua haujlwm qaug zog, siab elastic deformation muaj peev xwm, cov khoom tsis sib nqus, thiab lub teeb yuag zoo daws teeb meem ntawm steel corrosion
Lus nug
(1) Lub zog tensile siab, basalt fiber ntau reinforcement muaj ntau tshaj peb npaug ntawm lub zog ntawm cov hlau zoo tib yam;
(2) Tsawg ntom ntom, basalt fiber ntau qhov kev txhawb nqa tsuas yog li 1/4 ntawm cov hlau zoo tib yam, txo qhov hnyav ntawm tus choj;
(3) Cov kua qaub thiab alkali corrosion kuj zoo heev;
(4) Lub coefficient ntawm thermal expansion zoo ib yam li cov pob zeb thiab tsis ua kom muaj kev kub ntxhov loj
SPECIFICATION
|
Nominal Dia |
Sab hauv |
|
|
Nominal Dia |
Tso cai Deviation |
|
|
3 |
2.9 |
±0.3 |
|
6 |
5.8 |
|
|
8 |
7.7 |
±0.4 |
|
10 |
9.6 |
|
|
12 |
11.5 |
|
|
14 |
13..4 |
|
|
16 |
15.4 |
|
|
18 |
17.3 |
|
|
20 |
19.3 |
|
|
25 |
24.2 |
±0.5 |
BASALT FIBER FORMING PROCESS
PERFORMANCE PARAMETER
|
Cov ntsiab lus |
Parameter |
|
|
Qhov ceev (g / cm3) |
1.9-2.1 |
|
|
Tensile zog (MPa) |
Ntau dua lossis sib npaug li 750 |
|
|
Modulus ntawm Elasticity (MPa) |
Loj dua los yog sib npaug rau 4 × 103 |
|
|
Elongation ntawm Break (%) |
Ntau dua lossis sib npaug rau 1.8 |
|
|
Coefficient ntawm Thermal Expansion |
Portrait |
9-12 |
|
Hloov |
21-22 |
|
|
Alkali Resistance (%) |
Ntau dua lossis sib npaug li 85 |
|
|
Magnetic Susceptibility (4π × 10-8SI) |
Tsawg dua lossis sib npaug li 5 × 10-7 |
|
TXOJ CAI
AREA
Seismic soj ntsuam chaw nres tsheb, chaw nres nkoj wharf pro-tection engineering thiab tsev, subway sta-
tion, choj, non-magnetic los yog electromagnetic qhob vaj tse, prestressed qhob txoj kev,
anti-corrosion chemical engineering, av phaj, tshuaj cia tank, hauv av
engineering, MRI infrastructure, kev sib txuas lus hauv tsev, kev cob qhia khoom siv hluav taws xob,
nuclear fusion tsev, qhia rail qhob phaj ntawm maglev railway, telecommunication
kis tau tus mob ntauwd, TV chaw txhawb nqa, fiber ntau optic cable reinforcement core.
Cim npe nrov: Tuam Tshoj basalt fiber ntau rebar manufacturers, lwm tus neeg
