Girazi faibha yemoto gumbeze, yakakwira silicon okisijeni moto gumbeze, kabhoni fiber moto gumbeze, ceramic fiber gumbeze remoto
Gumbeze remoto kana kunzi chivharo chemoto, jira rekudzimisa moto, gumbeze remoto, gumbeze remoto, gumbeze rinodzora moto, gumbeze rekupukunyuka.
Zvinoenderana neyakagadzika yemhando yemhando: nekuda kwejira rakasiyana-siyana, zita rechigadzirwa rakadai seanotevera donje remoto gumbeze, asbestos moto gumbeze, girazi fiber moto gumbeze, yakakwirira silicon okisijeni moto gumbeze, kabhoni fiber moto gumbeze, ceramic fiber gumbeze remoto zvichingodaro. on.
Kurongeka nekushandiswa: jira remoto repamba, jira remoto reindasitiri.
Iyo yakanaka uye inoshanda yekunze yekudzivirira yekudzivirira kune vanhu uye zvinhu zvinofanirwa kuchengetedzwa kure nekupisa sosi yemuviri, uye zviri nyore kuputira iyo isina kuenzana pamusoro pechinhu, mabhizinesi, zvitoro, ngarava, mota, zvivakwa zvevagari mudziyo wekudzima moto uri nyore, unonyanya kukodzera makicheni epamba, mahotera, nzvimbo dzekuvaraidza, zviteshi zvegasi uye zvimwe zviri nyore kubata nguva dzemoto, kudzivirira kupararira kwemoto.
Ndiro rinonyanya kunaka uye rinoshanda rekudzivirira rekunze rekudzivirira kune vanhu uye zvinhu zvinoda kuchengetedzwa kure nekupisa, uye zviri nyore kwazvo kuvhara zvinhu zvisina kuenzana.
Kana pasina kukuvara kunogona kushandiswa zvakare, zvichienzaniswa nemhando yepasi pemvura, poda yakaoma mhando yekudzima moto midziyo:
1. Hapana nguva yekupera;
2. Hazvizobudisi kusvibiswa kwechipiri mushure mekushandisa;
3. Insulation uye yakakwirira tembiricha kuramba;
4. Zviri nyore kutakura, nyore kugadzirisa, inogona kushandiswa nokukurumidza, hapana kukanganisa kunogona kushandiswa zvakare.
Sezvo gumbeze riri mudziyo wakapfava kwazvo wokudzima moto, unogona kushandiswa kudzima moto nekukurumidza zvikuru padanho rekutanga remoto.
Kudzora kupararira kwenjodzi, inogonawo kushandiswa sechinhu chinodzivirira chekupukunyuka panguva.Chero bedzi jira rakaputirwa mumuviri wose, nokuti jira pacharo rine kudzivirira moto.
Kupisa kwekudzivirira maitiro, mukupukunyuka, muviri wemunhu unogona kuchengetedzwa zvakanaka.
Isingabatike, yakakwirira tembiricha kuramba (550 ~ 1100 ℃), yakapfava magadzirirwo, yakatsetseka, yakaomesesa, uye haikuchidzire ganda, inoda kugara kure neinopisa sosi yemuviri, yakanaka uye inoshanda yekunze yekudzivirira layer, uye iri nyore kwazvo. kubatanidza pamusoro pezvinhu zvisina kuenzana, kana pasina kukanganisa kunogona kushandiswa zvakare.
Kuvhara moto sosi uye kuvhara mweya kuti uwane chinangwa chekudzima moto.age inogona kushandiswa zvakare.
1. Muchiitiko chemoto, chifukidzo chekupukunyuka moto pamuviri wavo pachavo kana kuputira muviri wechinhu chakanunurwa, nokukurumidza kupukunyuka kubva mumoto, kuzvinunura kana kuchengetedzwa kwakachengeteka kwevanhu kuti vape rubatsiro rwakanaka.Kana pane njodzi yemoto, unogona kupfeka jira remoto, rinogona kuderedza zvakanyanya njodzi yekutsva.
2. Mabhizinesi, mashopu, zvikepe, mota, zvivakwa zvevagari uye zvimwe zviitiko zvechinyoreso chekutanga chekudzima moto.
Moto gumbeze rakagadzirwa nefiber - senge refractory material.Refractory fiber ine hunhu hwefiber yakawanda, senge yakapfava, elastic, imwe simba rekusimba, inogona kuwedzeredzwa kuita akasiyana bepa, mutsara, tambo, bhandi, gumbeze uye anonzwa zvigadzirwa;Iyo zvakare ine yakanyanya kupisa tembiricha kuramba uye corrosion kuramba iyo iyo general fiber haina.Sechinhu chinopesana nekupisa kupisa zvinhu, chave chichishandiswa zvakanyanya musimbi, indasitiri yemakemikari, michina, zvekuvakisa, kuvaka ngarava, ndege, aerospace uye mamwe maindasitiri emaindasitiri.
Refractory fiber yakakamurwa kuita amorphous (girazi) uye polycrystalline (yakasarudzika) mapoka maviri.Amorphous refractory fibers, kusanganisira aluminium silicate, high purity aluminium silicate, chromium ine aluminium silicate uye yakakwirira aluminium refractory fibers.Polycrystalline refractory fibers, kusanganisira mullite, alumina uye zirconia.(Tafura 1) Ikoko zvakare akaiswa maererano nepamusoro inobvumirwa sevhisi tembiricha ye refractory fiber.
Refractory fiber yakanaka infrared radiation material, ine yakanaka yekupisa simba uye infrared yekudziya mhedzisiro, kushandisa refractory fiber zvigadzirwa zvinogona kunyatso chengetedza simba, ndiyo yakanakira kuchengetedza uye inoshanda zvinhu.Kugadzirwa kwemaitiro kwakaratidza kuti kushandiswa kwefiber refractory mukuenderera kudziya kwechoto cheindasitiri kunogona kuchengetedza simba rinopfuura 15%, rinoshandiswa muchoto chinopisa cheindasitiri chinogona kuchengetedza kupfuura 30% simba, panguva imwe chete inogona kuvandudza chibereko uye kuvandudza chigadzirwa chemhando, kuwana. chakareruka uye chihombe chevira chimiro, mashandiro akazara akanaka.Refractory fiber yakapfava, yakanaka elasticity, kana yakanakira yekuisa chisimbiso, nekuda kwekuvhara, kudzikisa ruzha, oxidation kuramba, mafuta kuramba uye kuramba mvura, kuvaka kuri nyore, saka musimbi, zvekuvakisa, peturu, indasitiri yemakemikari, kuvaka ngarava, magetsi emagetsi, aerospace. nemimwe minda inoshandiswa zvakanyanya.
Polycrystalline refractory fiber inyowani yakakwira tembiricha yekudzivirira yakagadziridzwa mushure meamorphous refractory fiber mukutanga kwema1970.Inonyanya kushandiswa mukupisa kwekushisa kwepamusoro uko tembiricha yekushanda yakakwira kupfuura 1400 ℃.Inogona kuchengetedza simba ne25% ~ 40%.Polycrystalline refractory fiber inogonawo kushandiswa seyakaumbwa yekusimbisa zvinhu uye inosimudzira tsigiro, uye mhedzisiro yekushandisa yakanaka.Polycrystalline refractory fiber inogonawo kushandiswa mumunda wezvombo zvemuchadenga uye simba reatomu.Parizvino, iyo huru yepolycrystalline refractory fibers inogadzirwa uye inoshandiswa munyika ndeye polycrystalline alumina fibers (Al2O380% ~ 90%, SiO221% ~ 20%), polycrystalline mullite fibers (Al2O372% ~ 79%, SiO221% ~ 28%) uye polycrystalline. zirconia fibers (ZrO292%, Y2O38%).
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