Mhedzisiro yekuumbwa kwezvinhu zvisina kugadzikana zvebasalt pakugadzirwa chaiko uye matanho ekuvandudza

Zvakafanana nekabhoni fiber uye Girazi Fiber, kugadzirwa kwefiber yebasalt inoenderera mberi kunoda kugadziriswa kwezvinhu zvisina kugadzirwa. Kune misiyano yakakura mumhando uye mhedzisiro yekushandiswa kwezvigadzirwa zvebasalt fiber kubva kunzvimbo dzakasiyana. Kunyangwe mukati menzvimbo imwe chete, kune misiyano mubasalt kubva munzvimbo dzakasiyana dzemugodhi mumwe chete.

Muchokwadi, matambudziko makuru matatu akaonekwa:

(1) Zvimwe zvinhu zvebasalt ore zvine tembiricha yakamanikana, iri pedyo zvikuru netembiricha yekukweva. Zvinhu zvakadaro zvinowanzoita crystallization pakarepo pakukweva, zvichiparadza kuramba kuripo kwefiber uye zvichideredza simba rekukweva.

(2) Zvimwe zvinhu zvebasalt ore zvine huwandu hwakawanda hwezvinhu zvinodzivirira kupisa kwakanyanya, zvakaita seolivine necorundum, zvichiita kuti zviome kuwana kunyunguduka kwakafanana.

(3) Iyo Kemikari Kuumbwa kwemhando dzakasiyana dzebasalt ore kunosiyana, izvo zvinokanganisa kugadzikana kwekushanda kwefibers dzebasalt dzinogadzirwa nguva dzose.

Kuti tigadzirise kusagadzikana kwemusanganiswa wezvinhu zvakabikwa, zvichibva pane zvataurwa pamusoro apa, matanho anotevera anogona kutorwa kuti pave nekuvandudzwa:

• Sarudza zvinhu zvebasalt ore zvemhando yepamusoro. Matombo ebasalt anofanira kunge akafanana, aine mwero wakaderera wekristaro, asina ma phenocryst makuru, mitswe mishoma, asina mamiriro ekunze akaderera, uye asina tsvina yekunze yakaita se quartz ne chert. Kuumbwa kwemakemikari ebasalt ore kunofanirwa kunge kuri mukati mehuwandu hwakaringana. Pamusoro pezvo, inofanira kunge iine acidity coefficient yakakodzera (Ma​) muhuwandu hwe $3.5\sim 5.8$, uye kusimba ($lgkana$) ye $0.5\sim 1.4\text{Zvakanaka}\cdot \text{s}$Kusviba ($kana$) ye silicate melts inoenderana netembiricha, kumanikidzwa, uye maumbirwo, uye inogona kumirirwa neArrhenius equation: lgkana=lgkana0​+UYEkana​/RTkupi kana0​ chinhu chisingaperi (pre-exponential factor) uye UYEkana​ ndiyo simba rekushanda kwemvura inoyerera ne viscous yekunyunguduka. Basalt ore inofanira kuchengetedza tembiricha yakakura panguva yekudhirowa, izvo zvinoita kuti kunyunguduka nekudhirowa kuve nyore, uye haifanirwe kunge iine zvidimbu zve crystalline zvinodzivirira tembiricha yepamusoro zvakaita se olivine ne corundum.
• Simbisa homogenization yezvinhu zvakabikwa. Zvinhu zvakagadzirwa zvakakodzera zvinopwanywa, zvinoongororwa, uye zvinogadziriswa uchishandisa michina yakasarudzika zvisati zvatumirwa kunzvimbo yekupisira simbi. Kuti zvive nechokwadi chekuti zvinhu zvakagadzirwa nesimbi zvakagadziriswa, saizi yesimbi inofanira kugara yakafanana. Zvimedu zvakakura zvinogona kukonzera matambudziko ekunyunguduka, nepo zvimedu zvidiki zvinogona kuderedza kunaka kwesimbi yakanyunguduka.
• Sanganisa zvinhu zvebasalt ore zvemhando yepamusoro. Nekuda kwekuumbwa kwakaoma kweore yebasalt yechisikigo, ine zvicherwa zvakasiyana-siyana zvine chekuita uye zviripo, uye zvicherwa zvakasiyana zvine nzvimbo dzakasiyana dzekunyunguduka, kana zvinhu zvakabikwa zvakafanana zvachose ndechimwe chezvinhu zvinonyanya kukanganisa mhedzisiro yekudhirowa. Kuti zvinyunguduke zviri nani uye kuvandudza kugadzikana kwekushanda kwefaibha inobuda, mamwe mabhizinesi ekugadzira akashandisa nzira ye "artificial batching", achitora kubva mukugadzirwa kwefaibha yegirazi. Izvi zvinosanganisira kugadzirira zvinhu zvakabikwa zvinoenderana nezvinodiwa, kusarudza basalt yechisikigo yemhando yepamusoro, uye kuigadzirisa zvinoenderana nezvinodiwa zvakajairwa uchishandisa nzira ye "kupa zviri kushaikwa" uye "yakachena kusvika yakachena" - semuenzaniso, kuwedzera calcium kana isina kukwana. Pamusoro pezvo, kune zvigadzirwa zvine zvinodiwa zvekushanda kwakakosha, shanduko yekusarudza doping inogona kuitwa kuona kuti zviratidzo zvese zvekushanda zvinosangana nezvinodiwa zvekugadzira, zvakaita sefaibha dzisingatsungiririki nealkali, faibha dzisingatsungiririki nekupisa kwakanyanya, uye faibha dzine simba rakawanda, dzakasimba. Izvi zvinoda kusarudza zvinhu zvemineral zvine chikamu chimwe chete kana mamwe maore ebasalt kuti "kugadziriswe doping" kwakakodzera kwefaibha yakachena yebasalt.