Basalt Fiber Roving Rau Kev Tsim Khoom Siv Composite

Kev Taw Qhia Txog Khoom

Basalt roving yog ib yam khoom siv ua tau zoo siv rau ntau yam lag luam, tshwj xeeb tshaj yog hauv kev tsim cov khoom sib xyaw. Nws yog tsim los ntawm cov xov basalt fibers, uas yog los ntawm cov pob zeb volcanic ntuj. Basalt roving muaj lub zog tshwj xeeb, ruaj khov, thiab cov khoom tiv taus cua sov, ua rau nws zoo tagnrho rau cov ntawv thov uas cov yam ntxwv no tseem ceeb heev. Kev siv dav dav suav nrog kev txhawb nqa hauv cov khoom sib xyaw rau kev tsim kho, tsheb, aerospace, thiab kev lag luam marine. Nws qhov kev hloov pauv tau, ua ke nrog nws cov txheej txheem tsim khoom zoo rau ib puag ncig thiab kev siv nyiaj tsim nyog, tau ua rau basalt roving yog qhov kev xaiv nrov hauv kev tsim kho niaj hnub thiab cov txheej txheem tsim khoom.

Tiv tauj peb

cov ntsiab lus ntawm cov khoom

COV NTAUB NTAWV KHOOM

1. Kev ua haujlwm yooj yim,

2. Cov khoom muaj cov khoom siv kho tshuab zoo dua

3. Nws muaj kev tiv thaiv zoo heev rau kev tshuaj lom neeg corrosion, acid tsis kam, alkali tsis kam, ntsev tsis kam.

4. Tsis tshua muaj kev hnav-resistant, zoo du hloov pauv, Nruam basalt fiber muaj qhov zoo ntawm tensile,

5. siab siv, modulus thiab poob siab tsis kam

6. Yuav siv tau ua ke nrog ntau yam tshuaj resin, lub zog sib txuas zoo thaum ua ke nrog cov tshuaj resin.

7. khoom siv hluav taws xob zoo

8. Nws muaj kev ua tau zoo tiv thaiv ultraviolet hluav taws xob.

9. Ua kom tsis txhob khov, ua kom tsis txhob kub, ua kom tsis txhob noo noo, Ua kom kub txog li 700 ℃, ua kom kub tsawg txog li -270 ℃.

COV KHOOM SIV

Khoom	Kev Roving Basalt
Hom Loj	Silane
Tus lej loj	BH
Kev Tawm Ceev (tex)	500	200	600	700	400	1600 xyoo	1200
Kev Tawm Ceev (tex)	500	300	1200	1400	800	1600 xyoo	2400
Filament (μm)	15	16	16	17	18 xyoo	18 xyoo	22

Kev sib raug zoo nrog ntau yam resins yog guaranteed los ntawm cov sizings tsim nyog.

Cov txheej txheem yooj yim ntawm kev ua basalt roving yog cov hauv qab no:

● pultrusion,

● txoj hlua khi,

● kev xaws ntaub,

● ntau yam ntaub ntau lawm.

Hom:

1. Kev roving ncaj qha yog ib txoj hlua khi uas npaj txhij - rau - muag tas mus li uas tsim tawm hauv cov txheej txheem kos duab thiab qhwv rau ntawm cov bobbins nrog 200 hli lossis 160 hli sab hauv txoj kab uas hla. Qhov zoo tshaj plaws ntawm kev roving ncaj qha yog xoom catenary thiab zoo nkauj heev.

Yog vim li ntawd thiaj siv txoj kev roving ncaj qha rau kev tsim cov ntaub thiab geogrids, nrog rau kev tsim cov pultruded profiles thiab rebar. Rau lwm daim ntawv thov cov neeg siv khoom yuav xav tau roving nrog tex siab dua, piv rau kev roving ncaj qha, xws li 4800 tex.

Qee tus neeg siv khoom tsis tuaj yeem siv txoj hlua roving ncaj qha, vim lawv xav tau txoj hlua roving ntawm cov bobbins nrog lub pas dej sab nraud. Cov khoom no tuaj yeem tsim ua daim ntawv ntawm kev sib dhos roving.

2. Kev sib sau ua ke muaj ntau txoj hlua khi ua ke yam tsis muaj kev sib ntswg ntawm lub tshuab sib dhos tshwj xeeb.

Nws muab rau ntawm cov bobbins nrog lub pas dej sab hauv (tsis muaj raj, 76 mm txoj kab uas hla sab hauv) lossis lub pas dej sab nraud (bobbins raug qhwv rau ntawm lub raj nrog txoj kab uas hla sab hauv ntawm 76 mm thiab ntev ntawm 270 mm). Cov Lus Qhia Txog Khoom gfy