Basalt Fiber: Chinhu Chinochinja Hupfumi Hwakaderera

1. Zvakanakira zve Basalt Fiber

1) Zvinhu Zvakawanda Zvakachengetwa, Zvakanakira Mari Yazvo

Fiber yebasalt inogadzirwa kubva kuore yebasalt kuburikidza nemaitiro ekunyungudutsa. Ore iyi yakawanda zvikuru paNyika nepaMwedzi, ichipa hwaro hwakasimba hwekugadzirwa kwezvinhu zvakakura. Kana ichienzaniswa nezvimwe zvinhu zvefaibha, nzvimbo dzakachengetwa dzezvinhu zvakacheneswa dzinopa basalt fiber mukana wakajeka wemutengo, zvichiita kuti kugadzirwa kukuru kuve nyore uye zvinhu zvakacheneswa zvisashande. Izvi pasina mubvunzo zvinoisa hwaro hwakasimba hwehupfumi hwekushandiswa kwayo munzvimbo dzakasiyana-siyana.

2) Kuramba Kupisa Kwakanyanya uye Kuramba Kupisa Kunodzikira: Kupfuura Kufungidzira

Basalt fiber inoita basa rakanaka munzvimbo dzine tembiricha yakanyanya. Tembiricha yayo yekushanda yakakura zvikuru, kubva pa -260℃ kusvika 880℃, ichidarika zvinhu zvakajairika zvakaita searamid fiber, E-Girazi Fiber, asbestos, matombo emvere, uye simbi isina ngura. Kushanda kwayo kwakafanana nekwe silica fiber, alumina-silica fiber, uye ceramic fiber. Pamusoro pezvo, kugadzikana kwayo kwekupisa kwakanyanya; kushanda kwayo kunoramba kwakasimba pa500℃, uye inongorasikirwa ne3% chete yehuremu hwayo hwepakutanga kunyangwe pa900℃. Hunhu uhwu hunoita kuti ive yakakosha mukushandiswa kunoda kudzivirira kupisa kwakanyanya.

3) Kugadzikana Kwakanyanya Kwemakemikari: Kusatya Kukukurwa Kwezvakatipoteredza

Fiber yeBasalt inogona kutsungirira nechivimbo nharaunda dzine acid yakasimba uye alkali yakasimba. Kudzivirira kwayo acid nealkali kwakakwirira kupfuura kwefiber yealuminium borosilicate, uye kugara kwayo kwenguva refu, kuramba mamiriro ekunze, kuramba mwaranzi yeUV, kuramba mvura, uye kuramba oxidation kwakafanana nedombo rechisikigo rebasalt. Izvi zvinoreva kuti munzvimbo dzakasiyana-siyana dzakaoma dzechisikigo nemakemikari, fiber yebasalt inogona kuramba yakasimba uye ichidzivirira kukukurwa kwevhu, zvichiita kuti zvigadzirwa zvinoishandisa zvirambe zvakavimbika kwenguva refu.

4) Modulus Yakakwirira uye Simba Rakasimba Rekusunga: Hunhu Hwepamusoro hweMichina

Kana tichitaura nezvezvinoratidza mashandiro emakanika, basalt fiber inoshanda zvakanaka zvikuru. Elastic modulus yayo inotangira pa85 GPa kusvika 110 GPa, yakakwirira kupfuura E-glass fiber, asbestos, aramid fiber, polypropylene fiber, uye silica fiber. Simba rayo rekudhonza rinosvika 3000-4800 MPa, richipfuura large-tow carbon fiber, aramid, PBI fiber, steel fiber, boron fiber, uye alumina fiber, uye inofananidzwa neS-glass fiber. Aya maitiro akanaka emakanika anoita kuti faibha yebasalt chisimbiso chakakodzera chekusimudzira hunhu hwemakanika ezviumbwa, chinoshandiswa zvakanyanya muminda inoda zvinhu zvine simba guru.

5) Kunyudzwa Kweruzha Kwakanaka uye Kuderedza Ruzha, Kushanda Kwakanaka Kwakavanzika

Basalt faibha ine chiyero chekupinza ruzha chakakwira kusvika pa0.9-0.99, iyo iri pamusoro peE-glass fiber ne silica fiber, ichiratidza hunhu hwakanaka hwekupinza ruzha uye kudzivirira. Panguva imwe chete, inewo hunhu hwakanaka hwekupinza electromagnetic wave uye humwe hunhu hwekupinza mafungu. Hunhu uhu hunoipa mukana wakasiyana muzvinhu zvakavanda, ichizadzisa zvinodiwa zvemidziyo yekudzivirira neyemauto uye ichipa rutsigiro rwakasimba rwekusimudzira mashandiro akavanda emidziyo yakabatana nayo.

2. Mashandisirwo eBasalt Fiber muchikamu cheLow-Altitude

1) Kugadzira UAV

Nekuda kwesimba rayo guru uye kurema kwayo kwakaderera, faibha yebasalt inogona kushandiswa kugadzira zvinhu zvakaita semafuselage eUAV, mapapiro, uye mapropeller. Izvi zvinoderedza huremu hweUAV ukuwo zvichisimbisa simba rechimiro, zvichivandudza kutsungirira kwayo uye kugona kwayo kutakura zvinhu, uye zvichiwedzera kushanda kwayo zvakanaka uye kuvimbika. Pamusoro pezvo, basalt fiber inogona kushandiswa kugadzira macasing emabhatiri eUAV uye macasing e sensor. Uyezve, maUAV anogona kusangana nekugumburwa nekukwenya panguva yekubhururuka; kusapfeka kwakanyanya kwebasalt fiber uye kuramba kwayo kukanganiswa kunoibvumira kushandiswa mukugadzira macasing ekudzivirira kana macover eUAV, nokudaro ichidzivirira michina yemagetsi yemukati uye zvivakwa zvemakanika kubva kune zvinokanganisa zvekunze.

2) Kuvakwa kwezvivakwa munzvimbo dzakaderera

Basalt faibha ine basa guru mukuvaka zvivakwa zvepadenga rakaderera. Inogona kusanganiswa nezvinhu zvakaita sekongiri yekushandisa mukuvaka nhandare dzendege nemaapuroni. Kuwedzerwa kwebasalt fiber kunogona kuwedzera hupenyu hwemitambo yendege nemaapuroni, zvichiita kuti nhandare dzendege dzishande zvakanaka uye zvakagadzikana. Semuenzaniso, masaga ebasalt fiber anogona kushandiswa kusimbisa nzira dzenhandare dzendege. Mukugadzira nhare dzekutonga nenzvimbo dzekufambisa, basalt fiber inogona kushandiswa kugadzira zvinhu zvakaita semashongwe nemabhuraketi eantenna. Nekuda kwekusagona kwemhepo kwakanyanya kwebasalt fiber, inogona kuvandudza kusagona kwemhepo nekugadzikana kwezvikamu izvi zvekuvaka, ichivimbisa kushanda kwakajairika kwenzvimbo dzekufambisa mumamiriro ezvinhu akaomarara emamiriro ekunze. Uyezve, basalt fiber haifambise mhepo uye ine hunhu hunotora mafungu uye hunoonekera. Zvichibva pahunhu uhwu, inoratidzawo mukana wekuvandudza mukuvaka nhare dzeUAV, dzakadai sema radomes nema 5G antenna covers.