Cov Fiber Basalt Uas Tau Txiav Lawm

Basalt fiber yog hu ua cov khoom siv ntsuab hauv kev lag luam. Basalt fiber yog hu ua "cov khoom siv ntsuab tsis muaj kuab paug rau xyoo pua 21st". Basalt yog cov khoom siv ntuj uas pom muaj nyob rau hauv cov pob zeb volcanic uas pib los ntawm cov lava khov, nrog rau qhov kub yaj ntawm 1500˚C thiab 1700˚C. Basalt fibers yog 100% ntuj thiab inert. Cov khoom Basalt tsis muaj tshuaj lom nrog huab cua lossis dej, thiab tsis kub hnyiab thiab tawg-pov thawj. Thaum sib cuag nrog lwm yam tshuaj lom neeg lawv tsis tsim cov tshuaj lom neeg uas yuav ua rau puas tsuaj rau kev noj qab haus huv lossis ib puag ncig. Lawv tau raug sim thiab ua pov thawj tias tsis yog carcinogenic thiab tsis muaj tshuaj lom. Basalt fiber tuaj yeem raug cais ua cov khoom siv ruaj khov vim tias basalt fibers yog ua los ntawm cov khoom siv ntuj thiab thaum lub sijhawm tsim khoom, tsis muaj cov tshuaj ntxiv, nrog rau cov kuab tshuaj, xim, s lossis lwm yam khoom phom sij, ntxiv rau. . Basalt fibers yog tus phooj ywg ib puag ncig vim tias kev rov ua dua tshiab yog qhov ua tau zoo dua li cov iav fibers. Basalt fibers & ntaub tau sau tias muaj kev nyab xeeb raws li ob qho tib si Tebchaws Meskas thiab European cov lus qhia kev nyab xeeb hauv kev ua haujlwm. Nws cov khoom me me lossis cov khoom ua los ntawm cov fiber vim yog kev sib txhuam yog tuab dhau uas yuav tsum tau ua pa thiab tso rau hauv lub ntsws, tab sis kev ceev faj thaum tuav yog qhov zoo.

Cov ntawv thov basalt tau paub zoo los ntawm lub sijhawm Loos thaum cov khoom siv no tau siv rau hauv nws daim ntawv ntuj tsim ua pob zeb paving thiab kev tsim kho. Basalt paub txog nws cov khoom siv zoo heev, tiv taus kev nqus dej noo, tiv taus cov kua corrosive thiab ib puag ncig, ruaj khov hauv kev pabcuam, thiab muaj ntau yam kev siv. Ntau yam kev siv ntawm basalt thiab nws cov khoom suav nrog nws siv hauv kev tsim kho vaj tse, tsheb, kev tsim nkoj, cov hniav cua turbine, thiab cov khoom siv kis las hauv Daim Duab.

Basalt yog tus cwj pwm los ntawm kev tiv taus siab rau qhov chaw ib puag ncig hnyav, muaj kev tiv thaiv corrosion siab tshaj plaws, thiab tsis poob nws cov khoom dhau sijhawm. Basalt fiber tau txais tag nrho cov yam ntxwv no thiab muaj tus nqi qis piv rau cov carbon fibers, alkali-resistant AR iav, thiab polypropylene.

Cov fiber basalt txiav ua tej daim me me Rau cov pob zeb ua vaj tse yog cov khoom siv zoo sib xws uas muaj cov hlau fiber-reinforced. Ua ib hom khoom siv reinforcing, nws tuaj yeem txhim kho qhov toughness, flexure-nres tsis kam, thiab cov coefficient seepage qis ntawm cov pob zeb ua vaj tse.
Cov txiaj ntsig:
1. Yuav txhim kho qhov muaj peev xwm tiv thaiv kev tawg ntawm cov pob zeb ua vaj tse.
2. Txhim kho qhov coefficient qis ntawm cov pob zeb ua vaj tse.
3. Txhim kho qhov ruaj khov ntawm cov pob zeb.
4. Txhim kho kev ua haujlwm zoo thiab kev txuag nyiaj txiag.

Cov fiber tsim nyog tshaj plaws rau cov pob zeb ua vaj tse yog cov fiber nrog cov yam ntxwv hauv qab no:

txoj kab uas hla 16-18 microns,
ntev 12 lossis 24 hli (nyob ntawm seb muaj pes tsawg daim).