Basalt Assembled Xov Paj

Parallel Strand Kev Tsim Kho

Texturing yog ib qho tseem ceeb tshwj xeeb rau cov neeg siv khoom tsim cov basalt textiles. Ua ke nrog cov xov paj npaj ntim, yam xws li fiber ntau txoj kab uas hla, sizing cov ntsiab lus, noo noo cov ntsiab lus, tensile zog, thiab modulus yuav tsum tau muab rau hauv tus account. Cov qauv yuav tsum raug xaiv raws li qhov xav tau ntawm textile muaj nuj nqi es tsis yog tsuas yog kho cov xov paj textured raws li qib tex sib txawv. Qhov no ua rau nws muaj peev xwm los ntsuas cov basalt-cov xov paj ntaub hauv cov khoom siv textile rau kev co, suab, thiab ntim- hais txog cov ntawv thov. Basalt assembled yarns muaj xws li ib los yog ntau dua thaum uas tig mus, untwisted strands ntawm basalt yarns. Vim hais tias cov strands nyob rau tib lub sijhawm, nws cov qauv sib txawv ntawm cov xov paj sib txawv.

Cov txheej txheem raws li cov kab fiber ntau, qhov loj, tensile lub zog, modulus ntawm elasticity, elongation, thiab yaj ntws ntau yog muab, ua ke nrog cov ntaub ntawv txheeb xyuas cov khoom raws li plied basalt yarn.Cov dej noo yog tsawg dua 0.75%, lub fiber inch yog nruab nrab ntawm 6 thiab 13 μm, thiab particle loj faib yog yam tsawg 0.8%. Lub elastic modulus yog tsawg kawg yog 95 GPa, thiab lub zog tensile yog tsawg kawg yog 0.6 N / Tex. Lub melting ntau yog 1460-1500 degree, thiab elongation ntawm so yog 2.6%.

Haum rau Kev Txhim Kho Kev Txhim Kho

Basalt assembled yarn muaj cov qauv sib txawv dua li cov xov paj twisted vim tias cov hlua sib txuas tau khaws cia. Thaum cov ntaub los yog cov txheej txheem sib xyaw yog npaj nyob ib ncig ntawm cov hlua sib txuas es tsis yog cov khoom sib tw, qhov no tuaj yeem pab txhawb kev ua haujlwm. Basalt yarn muaj cov nplaum nplaum muaj zog thiab tuaj yeem txuas nrog ntau hom resins, raws li cov khoom piav qhia. Vim hais tias cov xov paj npaj thiab cov resin compatibility yog qhov tseem ceeb hauv kev txhawb nqa -kev ua kom pom tseeb, cov qauv tsim los ua qhov cuam tshuam.
Tsis tas li ntawd, ntau hom basalt yarns tau nthuav dav rau kev siv hluav taws xob tiv thaiv, cov khoom siv tua hluav taws, siab - cov khoom kub, corrosion- cov khoom tiv taus, hluav taws kub - cov nplaim hluav taws kub thiab cov nplaim hluav taws - cov khoom siv retardant, thiab cov khoom siv ntxiv. Nws ua ke zoo heev hluav taws xob rwb thaiv tsev, tiv thaiv tshuaj corrosion, acids, alkalis, thiab ntsev, thiab siab tensile zog thiab modulus elasticity.