Basalt Fiber Felt

Los ntawm Chopped Fiber rau Felt Structure

Cov khoom siv tsis yog tsim los ntawm basalt fiber, basalt fiber ntau yog tsim nyog rau kev siv uas yuav tsum tau rwb thaiv tsev, hluav taws kub tsis kam, thiab fiber ntau reinforcement tab sis tsis yog ib tug tas mus li ntaub nto. Raws li cov ntaub ntawv muaj khoom, ib qho kev siv rau chopped basalt fiber yog kev tsim khoom los yog kev xav; Lwm yam kev siv suav nrog cov hluav taws tsis zoo- cov ntaub ntawv tiv taus thiab siab - rwb thaiv tsev kub.

Nyob ntawm seb yuav tsum tau ua dab tsi ntxiv, cov fibers nyoos tuaj yeem raug txiav rau hauv qhov sib txawv thiab qhov ntev. Cov txheej txheem kev xav tau monofilament fiber ntau qhov ntau thiab tsawg ntawm 9, 13, thiab 17 micrometers, nrog kev ua siab ntev ntawm ± 1.5 micrometers; Qhov kev txiav ntev yog 3, 6, 13, 15, 18, 25, 27, thiab 50 millimeters, nrog kev kam rau siab ntawm ± 1.5 millimeters. Cov khoom lag luam noo noo tus qauv yog tsawg dua 2.0%, qhov kub ua haujlwm yog nruab nrab ntawm 0.013 thiab 0.038 W / m Kelvin, thiab elastic modulus yog los ntawm 9100 txog 11000 kg / mm².

Thermal and Fire-Cov ntawv thov kev tiv thaiv

Cov ntawv thov uas cov khoom siv zaum kawg yog nyob ntawm cov txheej txheem fiber ntau rau kev txhim kho es tsis txhob nyob rau hauv lub pob zeb lossis polymer matrix yog qhov tshwj xeeb zoo rau kev tsim kho. Cov ntaub ntawv thov tam sim no muaj xws li thermal rwb thaiv tsev baffles rau machinery thiab metallurgical khoom, passive hluav taws teeb meem, siab -kub lim cov khoom, thiab siab - kub muaj rwb thaiv tsev panels.

Lwm qhov zoo ntawm basalt fiber muaj xws li rwb thaiv tsev, lub suab nqus, tshuaj lom neeg tsis kam, kub tsis kam, thiab tsis yog -flammaability. Vim tias cov khoom zoo li no, basalt fiber ntau yog qhov tsim nyog rau cov khoom lag luam uas ib puag ncig thiab qhov kub thiab txias yog qhov tseem ceeb tshaj li cov ntaub ntawv zoo nkauj.

Qhov tsim nyog fiber ntau txoj kab uas hla, txiav ntev, ceev, thiab downstream txheej txheem yuav tsum tau txiav txim siab thaum xaiv basalt fiber ntau rau cov neeg muas zaub tsim thermal rwb thaiv tsev los yog fireproofing khoom. Nyob ntawm cov qauv tsim thiab kev ua haujlwm ntawm qhov kawg xav tau, ntau qhov ntau thiab tsawg fiber ntau yuav raug muab coj los xav.