Bas alt ntaub: piav qhia, yam ntxwv, ntau lawm tshuab, daim ntawv thov

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Bas alt tau siv rau hauv kev tsim cov choj thiab txoj kev txij li thaum immemorial. Nyob rau hauv lub sij hawm tom qab, lub Scope ntawm cov khoom no nthuav, nws yog siv nyob rau hauv zus tau tej cov pem teb vuas thiab anti-abrasive txheej. Ntau xyoo tom qab, qhov tseeb, nws tau pom tias tsis yog tag nrho cov pob zeb bas alt yog tshuaj zoo ib yam rau ib leeg, thiab tsuas yog cov khoom siv nrog lub cev tsim nyog thiab qee cov tshuaj muaj pes tsawg leeg tsim nyog rau kev tsim cov bas alt fibers ntawm txawv diameters.

Tsim cov bas alt fiber

Cov kws tshawb fawb los ntawm lub teb chaws Yelemees, Fabkis, Tebchaws Askiv, Tebchaws Asmeskas thiab Ltalis tau sim thawj zaug los tsim cov bas alt fiber ntau tom qab Tsov Rog Ntiaj Teb Zaum II. Txawm li cas los xij, nws tsuas yog nyob rau hauv tsib caug thiab rau caum xyoo uas cov txiaj ntsig tseem ceeb tau pib hauv Prague thiab Moscow.

Rov qab txaus siab rau bas alt tau sau tseg nyob rau hauv kaum xyoo tom ntej, tshwj xeeb tshaj yog nyob rau hauv cov teb chaws uas muaj ntau cov pob zeb bas alt. Lub sijhawm no, lub peev xwm ntawm kev siv tshuab tsimbas alt fiber ntau kom nws (thev naus laus zis) tuaj yeem siv rau kev ua tub rog thiab hauv kev tsim cov dav hlau.

Tseem lub sijhawm no, kev tshawb fawb tau ua nyob rau hauv Kyiv, uas yuav luag tsis muaj kev txwv nyiaj txiag, uas xaus rau kev ua tiav: kev siv thev naus laus zis tau tsim los uas tau khaws cia zais cia. Nws tau declassified tsuas yog nyob rau hauv thaum ntxov nineties, tom qab uas cov kev loj hlob pib ntawm nws siv nyob rau hauv civil engineering.

Nyob rau hauv peb lub sijhawm, kev tsim cov ntaub bas alt tau tsim nyob rau hauv Russia thiab Ukraine, hauv CIS lub teb chaws, thiab hauv Suav teb. Feem ntau ntawm cov bas alt fiber ntau tau yuav los ntawm cov tuam txhab los ntawm Nyij Pooj thiab siv nyob rau hauv kev lag luam tsheb rau kev tsim cov tshuab pa thiab lwm qhov chaw, nrog rau kev tsim cov tripods rau cov koob yees duab thiab snowboards.

Tsev tsim khoom

Plaub theem tseem ceeb qhia txog kev tsim cov tshuab bas alt:

• pob zeb bas alt crushed yog ua ntej ua ntej (sib tsoo, ntxuav, qhuav);
• bas alt chips yog melted nyob rau hauv lub melting rauv kom tau ib tug nruam fiber nyob rau hauv daim ntawv ntawm ib tug complex xov;
• ib fiber ntau txuas ntxiv yog tsim;
• ntaub yog woven lossis lwm yam khoom tsim, nws nyob ntawm thaj chaw uas cov fiber ntau yuav siv rau yav tom ntej.

Cov yam ntxwv xim tsaus ua rau lub pob zeb muaj cov ntsiab lus ntawm cov hlau oxide nyob rau hauv pob zeb bas alt, uas kuj ua rau lub sijhawm homogenization, crystallization kub, nkhaus. Lub viscosity yog steeper piv rau fiberglass. Rau lub sijhawm no, cov khoom siv hluav taws xob tshwj xeeb ntawm cov qauv tsim tshwj xeeb yog siv, qhov no yog ua kom ntseeg tau tias tag nrho cov xwm txheej tau muab khaws cia rau hauv lub xeev homogeneous ntawm ntau theem ntawm cov txheej txheem thev naus laus zis. Txoj kev txuas ntxiv ntsug yog siv rau hauv cov nroj tsuag uas tsim cov ntxhia fiber ntau txuas ntxiv.

Thaum kawg ntawm kev ua cov khoom siv tom qab cov bas alt fiber ntau tau txais hauv daim ntawv ntawm cov xov, lwm cov thev naus laus zis tau siv, zoo ib yam li cov siv hauv cov chaw tsim khoom tsim cov xov paj rau ntaub.

yam ntxwv

Cov yam ntxwv ntawm TBK-100 bas alt npuag nws txawv ntawm cov ntaub ntawv zoo sib xws xws li silicate fiber ntau thiab iav fiber ntau. Nws kuj txawv ntawm lawv lub zog siab thiab muaj peev xwm siv tau nyob rau hauv qhov dav tshaj plaws ntawm qhov kub thiab txias.

Vim nws cov phooj ywg ib puag ncig, lub zog thiab ua haujlwm ntev, cov khoom siv hluav taws xob, cov khoom ua los ntawm cov ntaub bas alt tau siv dav hauv kev tsim khoom thiab hauv kev tsim kho kev lag luam, qhov twg bas alt fiber ntau slabs thiab mats siv, chopped bas alt fiber. Thiab rau kev tsim kho txoj kev, siv geogrid reinforcing.

bas alt ntaub khoom

Fabrics woven los ntawm bas alt nruam xov yog fabrics uas muaj txawv thickness, hnyav, qauv thiab hom ntawm weaving. Nws yog tsim nyob rau hauv raws li qhov yuav tsum tau raukev ua haujlwm.

Bas alt ntaub muaj cov khoom nram qab no:

• txheej adhesion yog qhov zoo;
• nplaim hluav taws, tsis yog nplaim taws;
• muaj lub zog tensile zoo heev;
• khaws kev ncaj ncees ntawm qhov kub txog 982 degrees;
• qhia ua haujlwm tiv thaiv hluav taws xob hluav taws xob.

khoom

Kev siv cov ntaub bas alt tau txais txiaj ntsig dav hauv ntau qhov chaw - los ntawm kev tsim kho kev lag luam mus rau khaub ncaws.

Cov khoom no suav nrog:

• kab hluav taws tua hluav taws kom tiv thaiv hluav taws thiab tiv thaiv hluav taws;
• cov khoom siv lim rau cov plua plav chamber thiab lub Hoobkas chimneys;
• tiv thaiv lub ru tsev hluav taws kev puas tsuaj;
• nplaim taws retardant khaub ncaws;
• cov khoom siv ntxiv;
• electromagnetic screens.

Special Features

Kev siv cov ntaub bas alt hauv kev txhawb nqa ntawm cov khoom sib xyaw thiab fiberglass muab qib zoo ntawm lub zog. Thiab ua tsaug rau TBC-100, nws zoo kawg nkaus impregnated nrog epoxy thiab polyester resins.