Cov khoom

Basalt fibers yog nruam fibers ua los ntawm high-speed daim duab ntawm platinum-rhodium alloy hlau-kos duab xau phaj tom qab cov khoom siv basalt yog yaj ntawm 1450 ~ 1500 ℃. Zoo ib yam li iav fibers, nws cov khoom yog nruab nrab ntawm lub zog S iav fiber ntau thiab alkali-dawb E iav fibers. Ntshiab natural basalt fibers feem ntau yog xim av, thiab qee qhov yog xim daj.

Basalt rebar yog ib lub bar nrog nruam kauv ribbing tsim los ntawm txoj kev winding los ntawm basalt sawb oiled nyob rau hauv heev check polymeric compound. Cov rebars yog resistant rau corrosion thiab aggressive tshuaj compounds, yog heev lub teeb thiab ruaj. Cov txiaj ntsig kev tshawb fawb tau pom tias lub neej ntev ntawm kev tsim kho qhov twg basalt rebars tau siv ntau tshaj li lub neej ntawm cov khoom siv zoo sib xws uas siv lwm cov ntaub ntawv.

Basalt fiber roving, ua los ntawm ntuj basalt ore los ntawm kub melting thiab kos duab, yog ib yam tshiab ntawm inorganic environmentally phooj ywg fiber ntau khoom. Nws txais cov yam ntxwv zoo ntawm basalt, thiab nrog nws cov kev ua tau zoo, nws qhia tau hais tias muaj peev xwm siv tau zoo hauv ntau qhov chaw.

Basalt tws fiber ntau yog coated nrog ib tug tshwj xeeb deg kho tus neeg saib xyuas kom lawv binding muaj zog nrog asphalt pob zeb.Basalt tws fiber ntau yuav ho txhim kho asphalt qhob qhov kub thiab txias stability, tsis kub kub tawg kuj, dej puas ua hauj lwm thiab qaug zog, ces zoo heev txhim kho cov kev pab cuam lub neej ntawm asphalt pob zeb.

Basalt fiber direct roving yog ib pob uas tsim los ntawm kev sib koom ua ke ntau cov kab sib txuas los yog ib qho kev sib txuas ib leeg nyob rau hauv lub xeev untwisted.Basalt fiber tsis tsuas yog muaj lub zog siab, siab modulus, thiab cuam tshuam tsis kam piv rau high-tech fibers xws li PPTA (poly (p-phenylenediamine) thiab UHMWPE (ultra high molecular), kuj muaj zog heev thiab polyethylene fiber ntau interface. Yog li ntawd, ntau yam specifications ntawm basalt untwisted roving yuav siv tau rau weaving, winding, thiab weaving ntau yam composite khoom prefabricated qhov chaw.

Basalt fiberglass rebar yog ib hom tshiab ntawm cov khoom siv sib xyaw ua haujlwm siab, uas yog tsim los ntawm basalt fibers thiab organic resin matrix cov ntaub ntawv sib xyaw hauv ib qho kev faib ua feem. Cov khoom no yog tus yam ntxwv los ntawm lub teeb yuag, siab zog, corrosion kuj, yooj yim txiav, tsis-sib nqus, thiab lwm yam, thiab muaj ntau yam ntawm daim ntawv thov kev cia siab nyob rau hauv lub tshav pob ntawm civil engineering.

Basalt fiber fireproof ntaub yog ib tug dawb los yog satin ntaub woven nrog tas mus li basalt yarn (filament txoj kab uas hla 5.5-9μm) thiab coated nrog tej yam tsis zoo. Nws yog cov khoom siv zoo tshaj plaws rau kev ua cov khaub ncaws tiv thaiv hluav taws thiab cov ntaub thaiv hluav taws. Muaj basalt fiber ntau muaj qhov zoo ntawm kev tsis sib haum xeeb, kub tsis kam, tsis tso tawm cov pa roj carbon monoxide, rwb thaiv tsev kub, lub zog siab, tsis muaj cua sov thiab lwm yam.

Braided Basalt Fiber Sleeving yog ua los ntawm cov khoom zoo braided basalt yarns nrog zoo hluav taws xob rwb thaiv tsev, kub tsis kam, tshuaj tiv thaiv, thiab toughness, ua rau nws ib tug zoo rwb thaiv tsev thiab kev tiv thaiv kev daws rau huab ua hauj lwm ib puag ncig. Basalt fibers zoo ib yam li carbon thiab iav fibers, tab sis basalt muaj cov khoom siv zoo dua li iav fibers thiab raug nqi tsawg dua carbon fibers. Textured basalt braided lub tes tsho yog ib qho yooj yim rau nruab thiab muab ntau xyoo kev tiv thaiv thiab kev zoo nkauj.Lub tes tsho no tiv taus rau feem ntau cov kua qaub thiab alkalis thiab tsis cuam tshuam los ntawm feem ntau cov tshuaj dawb thiab cov kuab tshuaj. Nws hloov tau yooj yim thiab ua raws.

Lub casing thiab woven daim kab xev yog woven nrog basalt fibers. Lawv tuaj yeem siv los ntawm molding thiab kho qhov chaw. Lawv muaj cov hluav taws xob rwb thaiv tsev zoo heev, kub tsis kam, thiab tshuaj tiv thaiv corrosion, Yog li ntawd, lawv tuaj yeem siv los ua lub tsho rwb thaiv tsev, cov ntaub ntawv tseem ceeb rau ntau cov kav dej, cov ntaub ntawv ntxiv rau cov kav dej kub resistant composite, thiab lwm yam.

Basalt fiber roving yog cov khoom siv ua haujlwm siab ua los ntawm ntuj basalt pob zeb. Nws yog tsim los ntawm melting basalt ntawm qhov kub thiab txias thiab extruding nws mus rau hauv fibers tas li. Paub txog nws cov khoom zoo heev, thermal, thiab tshuaj lom neeg, basalt fiber roving yog dav siv hauv ntau yam lag luam. Cov khoom siv no muaj lub zog-rau-hnyav piv, ua rau nws hnav tsis tau ntev. Nws yog resistant rau huab cua kub, tshuaj, UV hluav taws xob, thiab corrosion, ua rau nws haum rau xav tau ib puag ncig. Tsis tas li ntawd, basalt fiber roving yog tsis-conductive thiab muab kev co zoo damping. Cov ntawv thov suav nrog cov khoom siv, cov khoom siv tsheb, cua zog, thiab kev lag luam aerospace. Raws li cov khoom siv hauv eco-phooj ywg los ntawm cov khoom siv ntuj tsim thiab ntau, basalt fiber roving yog ib qho zoo tshaj plaws rau cov khoom siv xws li hlau lossis fiberglass.

Basalt fiber woven roving yog ib qho kev sib koom ua ke, uas sib txuas cov kab sib txuas ua ke nrog cov xov sib txuas ua ke hauv qhov tsis muaj woven. Basalt fiber tsis tsuas yog muaj tib lub siab siv, siab modulus, thiab kev poob siab tsis kam ua haujlwm nrog cov txheej txheem siab fiber ntau ntawm PPTA thiab UHMWPE tab sis kuj muaj qhov zoo thermostability thiab lub teeb tsis kam, tshwj xeeb tshaj yog thaum ua ke nrog cov resin, thiab muaj kev sib raug zoo siab. Yog li basalt woven roving ntawm hom specifications yuav siv tau rau weaving, winding, thiab knitting yam composite prefab khoom.