Txiav Basalt Fiber

Basalt fiber yog lub npe hu ua cov khoom siv ntsuab ntsuab. Basalt fiber yog colloquially hu ua "21st-century nonpolluting ntsuab khoom". Basalt yog cov khoom siv ntuj tsim muaj nyob hauv cov pob zeb volcanic uas tshwm sim los ntawm cov lava khov, nrog rau qhov kub thiab txias ntawm 1500˚C thiab 1700˚C. Basalt fibers yog 100% ntuj thiab inert. Cov khoom siv basalt tsis muaj tshuaj lom nrog huab cua lossis dej, thiab tsis yog-combustible thiab tawg-pov thawj. Thaum sib cuag nrog lwm yam tshuaj, lawv tsim tsis muaj tshuaj lom neeg cov tshuaj tiv thaiv uas yuav ua rau kev noj qab haus huv los yog ib puag ncig. Lawv tau raug kuaj thiab ua pov thawj tias tsis yog-carcinogenic thiab tsis muaj tshuaj lom. Basalt fiber tuaj yeem raug cais raws li cov khoom siv ruaj khov vim tias basalt fibers yog tsim los ntawm cov khoom siv ntuj tsim thiab thaum lub sijhawm tsim khoom, tsis muaj tshuaj ntxiv, nrog rau cov kuab tshuaj, xim, lossis lwm yam khoom siv phom sij, ntxiv. . Basalt fibers yog ib puag ncig tus phooj ywg raws li kev rov ua dua ntawm cov iav fiber ntau ntau dua li cov iav fibers.Basalt fibers & fabrics tau sau tias muaj kev nyab xeeb raws li Asmeskas thiab European cov lus qhia kev nyab xeeb. Nws cov khoom los yog cov khoom tawg vim yog kev puas tsuaj yog tuab heev kom nqus tau thiab tso rau hauv lub ntsws, tab sis kev saib xyuas hauv kev tuav yog pom zoo.

Cov ntawv thov basalt paub zoo los ntawm lub hnub nyoog Roman thaum cov khoom siv no tau siv rau hauv nws daim ntawv ntuj tsim ua paving thiab lub tsev pob zeb. Basalt paub txog nws cov cuab yeej zoo heev, ua haujlwm tsis zoo rau kev nqus dej, tsis kam ua kua dej thiab ib puag ncig, ua haujlwm ntev hauv kev pabcuam, thiab ntau yam zoo. Kev siv ntau yam ntawm basalt thiab nws cov khoom muaj xws li kev siv hauv engineering engineering, tsheb, nkoj tsim, cua turbine blades, thiab cov khoom ntaus pob ncaws pob hauv daim duab.

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

Basalt fiber ntau tws strands rau kev ua vaj tse raug txib raws li cov khoom siv hlau zoo sib xws. Raws li ib yam ntawm cov khoom siv txhawb zog, nws tuaj yeem txhim kho qhov toughness, flexure-tension resistance, low seepage coefficient ntawm pob zeb.
Qhov zoo:
1. tuaj yeem txhim kho lub peev xwm los tiv thaiv kev sib tsoo ntawm pob zeb mortar.
2. Txhim kho qhov qis seepage coefficient ntawm pob zeb.
3. Txhim kho qhov ruaj khov ntawm pob zeb.
4. Txhim kho ntau lawm efficiency thiab economic efficiency.

Qhov zoo tshaj plaws fiber ntau rau cov qhob matrix yog cov fiber ntau nrog cov hauv qab no tsis:

txoj kab uas hla 16-18 microns,
ntev 12 lossis 24 mm (nyob ntawm qhov sib sau ua ke).