Basalt fiber raw material kusarudzwa uye kugadzirisa

Mukureba kwekushanduka kwepasi, basalt, sechinhu chakakosha chisikwa, genesis yayo yakasarudzika uye kupararira kwakakura kunoita kuti ive yakanakira mbishi yekugadzira yakakwirira-kuita. Basalt Fibers. Mupepa rino, tichakurukura maitiro, maitiro ekusarudza uye nzira yekurapa yebasalt.

Zvinhu zvebasalt

Basaltinoumbwa nekukurumidza kutonhora uye kusimba kwemagma kubva mukuputika kwemakomo, uye zvikamu zvayo zvikuru zvinosanganisira silica (SiO₂), aluminium oxide (Al₂O₃), iron oxide (Fe₂O₃), calcium oxide (CaO) uye magnesium oxide (MgO). Kazhinji dema kana rima grey muchitarisiko, ine yakanakisa yemuviri uye Chemical zvivakwa uye inoparadzirwa zvakanyanya pasirese, kusanganisira Hawaii, Iceland, nenzvimbo dzinoverengeka dzeChina.

Chiyero chekusarudzwa kwezvinhu zvakasvibiswa

Kugadzirwa kwemhando yepamusoro basalt fibers kunoenderana neyakagadzirwa zvinhu zvinosangana nezvinodiwa chaizvo:

Kemikari yakagadzirwa:

Silicon Dioxide: izvo zvirimo zvinofanirwa kunge zviri pakati pe45% -55% kuti ive nechokwadi chakakodzera viscosity uye fluidity panguva yekunyungudika.

Aluminium oxide: kazhinji pakati pe12% -16% yekuwedzera tembiricha kuramba.

Calcium oxide uye magnesium oxide: 8% -12% calcium oxide uye 6% -10% magnesium oxide inoshandiswa kugadzirisa zvinhu zvakanyunguduka.

Iron oxide: kwete kupfuura 10%, mwero huwandu hunogona kushandiswa se flux.

Zvinhu zvenyama:

Uniform uye dense chimiro: inoderedza maburi emukati uye kuputika uye inovimbisa kuumbwa kweyunifomu uye tembiricha panguva yekunyunguduka.

Kuoma kuri pakati nepakati: zviri nyore kugadzirwa kuita saizi yakakodzera chidimbu, kudzivirira dambudziko rekuomarara kwakanyanya kana kupfava.

Melting point range: Yakakodzera nzvimbo yekunyungudika inofanirwa kunge iri pakati pe1450 ℃-1550 ℃ kuti ive nechokwadi chekunyungudika kuzere.

Kuchena zvinodiwa:High purity basalt ndiyo hwaro hwekugadzirwa kwemhando yepamusoro fiber, iyo inoda kubviswa kwetsvina inokuvadza yakadai sesarufa uye phosphorus.

Raw material kurapwa maitiro

Kuti uve nechokwadi chemhando yebasalt fibers, akateedzana maitiro ekurapa akakosha:

Raw material pretreatment: kuronga nekubvisa tsvina kuti ive nechokwadi chekuchena kwezvinhu.

Kupwanya uye kugaya: kupwanya basalt hombe kuita zvidimbu zvidiki zvekugadzirisa zvinotevera.

Kusanganisa uye kusanganisa: kushandisa high-pressure gas suspension mixing kuti ive nechokwadi chekuti poda yanyatsopindirana.

Homogenization: Kuvandudza kuenderana kwezvinhu zvakasvibiswa kuburikidza nehomogenization kuti ive nechokwadi chekugadzikana kwemakemikari kuumbwa uye kunyunguduka maitiro.

Kunyungudika kwepamusoro-soro: Kunyungudika kwepamusoro-kunyunguduka uye kubvongodza muchoto kuti uwane huwandu hwepamusoro hwehomogenization.

Mhedziso

Basalt, sehupfumi hwechisikigo chakapfuma, chinhu chakakosha mbishi chekugadzirwa kwepamusoro-soro basalt fibers. Kuburikidza neyakaomesesa kusarudzwa kwezvinhu uye maitiro ekurapa, inogona kuve nechokwadi chekugadzirwa kwemhando yepamusoro yebasalt fibers, iyo inoshandiswa zvakanyanya muminda yakawanda, senge aerospace, kuvaka, uye mota. Nekuenderera mberi kwekuvandudza tekinoroji, basalt nemidziyo yayo yefiber ichaita basa rakakosha mune mamwe minda uye kukurudzira kufambira mberi nekusimudzira nzanga. Naizvozvo, budiriro ine mufungo uye kushandiswa kweichi pfuma yechisikigo kuchaunza ukoshi hukuru kurudzi rwomunhu.