Basalt Fiber: Ib qho kev ua si-hloov rau qhov qis-Altitude Economy

1. Qhov zoo ntawm Basalt Fiber ntau

1) Muaj cov khoom siv raw khoom tshwj xeeb, tus nqi tseem ceeb

Basalt fiber yog tsim los ntawm basalt ore los ntawm cov txheej txheem yaj-daws. Cov ore no muaj ntau heev nyob rau lub ntiaj teb thiab lub hli, muab cov khoom siv hauv paus rau kev tsim khoom loj. Piv nrog rau lwm cov ntaub ntawv fiber ntau, cov khoom siv raw khoom nplua nuj muab basalt fiber ntau tus nqi kom zoo dua, ua rau cov khoom loj loj nrog cov khoom siv qis dua. Qhov no undoubtedly nteg ib lub hauv paus kev lag luam muaj zog rau nws cov ntawv thov thoob plaws hauv ntau qhov chaw.

2) Kev Tiv Thaiv Kub Kub thiab Thermal Shock Resistance: Tshaj li kev xav

Basalt fiber nthuav tawm qhov kev ua tau zoo tshwj xeeb hauv qhov kub thiab txias. Nws qhov kev khiav hauj lwm kub yog qhov dav heev, los ntawm -260 ℃ to 880 ℃, deb tshaj cov khoom siv xws li aramid fiber, E-iav Fiber, asbestos, pob zeb wool, thiab stainless hlau. Nws qhov kev ua tau zoo yog ze rau ntawm silica fiber, alumina-silica fiber, thiab ceramic fiber. Tsis tas li ntawd, nws cov thermal shock stability zoo heev; nws qhov kev ua tau zoo nyob ruaj khov ntawm 500 ℃, thiab nws tsuas poob 3% ntawm nws qhov hnyav qub txawm tias nyob ntawm 900 ℃. Cov yam ntxwv no ua rau nws tseem tsis tau muaj nyob rau hauv daim ntawv thov uas xav tau qhov kub thiab txias heev.

3) Super Chemical Stability: Fearless of Environmental Erosion

Basalt fiber tuaj yeem ntseeg siab tiv taus ob qho tib si muaj zog acid thiab muaj zog alkali ib puag ncig. Nws cov kua qaub thiab alkali tsis kam yog superior rau cov aluminium borosilicate fibers, thiab nws cov kav ntev, huab cua tsis kam, UV hluav taws xob tsis kam, dej tsis kam, thiab oxidation kuj yog piv rau ntuj basalt pob zeb. Qhov no txhais tau hais tias nyob rau hauv ntau yam hnyav ntuj thiab tshuaj ib puag ncig, basalt fiber tuaj yeem nyob ruaj khov thiab tiv taus yaig, ua kom ntseeg tau ntev ntawm cov khoom siv uas siv nws.

4) High Modulus thiab Strong Tensile Strength: Superior Mechanical Properties

Nyob rau hauv cov nqe lus ntawm mechanical Performance index, basalt fiber ua tau zoo heev. Nws elastic modulus nyob ntawm 85 GPa mus rau 110 GPa, siab dua E-iav fiber ntau, asbestos, aramid fiber, polypropylene fiber, thiab silica fiber. Nws lub zog tensile ncav cuag 3000-4800 MPa, tshaj qhov loj-tw carbon fiber, aramid, PBI fiber, steel fiber, boron fiber, thiab alumina fiber, thiab yog piv rau S-iav fiber. Cov cuab yeej zoo heev no ua rau basalt fiber ntau ib qho zoo tagnrho ntxiv dag zog rau kev txhim kho cov khoom siv ntawm cov khoom sib txuas, dav siv hauv cov teb uas xav tau cov ntaub ntawv muaj zog.

5) Zoo heev suab absorption thiab suab nrov txo, zoo Stealth Performance

Basalt fiber ntau muaj lub suab nqus coefficient siab li 0.9-0.99, uas yog siab dua E-iav fiber ntau thiab silica fiber ntau, ua kom pom lub suab nrov zoo thiab rwb thaiv tsev. Nyob rau tib lub sijhawm, nws kuj muaj qhov zoo tshaj plaws electromagnetic yoj transparency thiab qee yam yoj nqus dej. Cov yam ntxwv no ua rau nws muaj txiaj ntsig zoo hauv cov ntaub ntawv stealth, ua tau raws li cov khoom siv tshwj xeeb ntawm kev tiv thaiv thiab kev ua tub rog thiab muab kev txhawb zog rau kev txhim kho stealth kev ua tau zoo ntawm cov khoom muaj feem xyuam.

2. Kev siv ntawm Basalt Fiber nyob rau hauv Low-Altitude Sector

1) UAV Manufacturing

Vim nws lub zog siab thiab tsis tshua muaj siab, basalt fiber ntau tuaj yeem siv los tsim cov khoom xws li UAV fuselages, tis, thiab propellers. Qhov no txo ​​cov UAV qhov hnyav thaum ua kom muaj zog ntawm cov qauv, txhim kho nws txoj kev ua siab ntev thiab lub peev xwm them nyiaj, thiab txhim kho nws cov kev ua haujlwm zoo thiab kev ntseeg siab. Tsis tas li ntawd, basalt fiber tuaj yeem siv los tsim UAV roj teeb thiab cov khoom siv hluav taws xob. Tsis tas li ntawd, UAVs yuav ntsib kev sib tsoo thiab khawb thaum ya davhlau; basalt fiber ntau hnav tsis kam thiab cuam tshuam tsis kam ua rau nws siv hauv kev tsim cov khoom siv tiv thaiv lossis npog rau UAVs, yog li tiv thaiv cov khoom siv hluav taws xob sab hauv thiab cov khoom siv tshuab los ntawm kev cuam tshuam ib puag ncig sab nraud.

2) Low-Altitude Infrastructure Tsim

Basalt fiber ntau kuj tseem ua lub luag haujlwm tseem ceeb hauv kev tsim kho qhov chaw qis qis. Nws tuaj yeem ua ke nrog cov ntaub ntawv zoo li pob zeb siv rau hauv kev tsim kho ntawm tshav dav hlau khiav thiab aprons. Qhov sib ntxiv ntawm basalt fiber ntau tuaj yeem ua rau kom lub neej ntev thiab muaj peev xwm thauj khoom ntawm txoj kev khiav thiab aprons, kom ntseeg tau tias kev ua haujlwm zoo thiab ruaj khov ntawm lub tshav dav hlau. Piv txwv li, basalt fiber grids tuaj yeem siv los txhawb nqa tshav dav hlau khiav pavements. Hauv kev tsim cov tuam tsev tswj thiab cov chaw navigation, basalt fiber tuaj yeem siv los tsim cov khoom siv xws li cov yees thiab cov kav hlau txais xov. Vim basalt fiber ntau cov cua tiv thaiv zoo heev, nws tuaj yeem txhim kho cov cua tsis kam thiab ruaj khov ntawm cov khoom siv no, ua kom muaj kev ua haujlwm zoo ntawm cov chaw navigation hauv cov huab cua nyuaj. Tsis tas li ntawd, basalt fiber ntau yog tsis-conductive thiab muaj yoj-absorbing thiab pob tshab khoom. Raws li cov yam ntxwv no, nws tseem qhia tau qee qhov kev txhim kho muaj peev xwm hauv kev tsim kho ntawm UAV infrastructure, xws li radomes thiab 5G kav hlau txais xov npog.