nhau

Product:Basalt fiber yakachekwa tambo

Kurodha nguva: 2025/6/27

Kutakura huwandu: 15KGS

Ngarava kuenda: Korea

Tsanangudzo:

zvinhu: Basalt Fiber

Kureba kwakachekwa: 3mm

Filament Diameter: 17 microns

Mumunda wekuvaka kwemazuva ano, dambudziko rekutsemuka kwedhaka ragara riri chinhu chakakosha chinokanganisa kunaka kweprojekiti uye kusimba. Mumakore achangopfuura, basalt yakachekwa filaments, sechinhu chitsva chekusimbisa, yakaratidza yakanakisa anti-kutsemuka mhedzisiro mukugadziriswa kwedhaka, ichipa mhinduro nyowani dzezvirongwa zvekuvaka.

Material properties

Basalt yakachekwa wire is afiber zvinhuyakagadzirwa nekusanganisa yakasikwa basalt ore uye wozodhirowa nekuicheka, iyo ine matatu akakosha mabhenefiti:

1. yakakwirira simba zvivakwa: tensile simba re3000 MPa kana kupfuura, 3-5 nguva kupfuura yechinyakare PP fiber.

2. Yakanakisa alkali resistance: inoramba yakagadzikana munzvimbo dzine alkaline ine pH kukosha kusvika ku13.

3. Matatu-dimensional uye chaotic distribution: short cut filaments ye 3-12mm pakureba inogona kuumba matatu-dimensional kusimbisa network mudhaka.

Anti-cracking mechanism

Apo dhaka rinobudisa shrinkage stress, iyo yakafanana yakagoverwa basalt fibers zvinobudirira kudzivirira kuwedzera kwe micro-cracks kuburikidza ne "bridging effect". Miedzo inoratidza kuti kuwedzera kwe0.1-0.3% vhoriyamu chiyero chebasalt short cut waya inogona kugadzira dhaka:

- Early epurasitiki shrinkage kuputika kwakaderedzwa ne60-80

- Kuomesa shrinkage kunoderedzwa ne30-50

- Kuvandudzwa kwekukanganisa kuramba ne2-3 nguva

Injiniya Zvakanakira

Kuenzaniswa neyechinyakare fiber zvinhu,basalt fiber yakachekwa tambomudhaka show:

-Zvirinani dispersibility: kuenderana kwakanaka necementitious zvinhu, hapana agglomeration.

-Kusimba kwakasimba: hapana ngura, hapana kuchembera, hupenyu hwebasa hweanopfuura makore makumi mashanu.

-Kuvaka kuri nyore: inogona kusanganiswa yakanangana neyakaoma dhaka raw materials pasina kukanganisa kushanda.

Parizvino, tekinoroji iyi yakashandiswa zvinobudirira kune yakakwirira-kumhanya njanji ballastless track plate, yepasi pevhu pombi corridor, kuvaka kunze kwemadziro plastering uye mamwe mapurojekiti, uye bvunzo chaiyo inoratidza kuti inogona kuderedza kuitika kwekutsemuka kwemaitiro neanopfuura 70%. Nekuvandudzwa kwechivako chegirinhi, rudzi urwu rwekusimbisa zvinhu nezvinhu zvechisikigo uye kuita kwakanakisa kuchave kuchishandiswa zvakanyanya.