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Airgel Thermal insulator yekuputira zvigadzirwa

Zvinoenderana neaya ekudzivirira kupisa masisitimu, machira ekupisa kupisa evhavha anogona kupatsanurwa mumhando nhatu: chipingamupinyi rudzi, kuratidzira mhando uye radiation mhando.isu suzhou supxtech kambani inogona kupa iyo Airgel coating tekinoroji uye muchina, inogona kushandiswa kune colth, pepa repurasitiki uye kunzwa.Inoshandiswa zvakanyanya munzvimbo inodziya.

Barrier heat insulation coating imhando yekusevha kutonhora coating iyo inoziva kupisa kwekushisa kuburikidza ne impedance mhedzisiro yekupisa kupisa.Iyo yekupisa yekupisa nzira iri nyore, uye iyo inoumbwa ine yakaderera thermal conductivity kana mhepo ine yakaderera kwazvo yekupisa conductivity inounzwa mufirimu kuti iwane yakanaka yekupisa kupisa.Iyo inowanzo ine hunhu hwehudiki huzhinji density, yakaderera thermal conductivity uye diki dielectric constant.

Reflective heat insulation coating ndeyekuparadzanisa simba rezuva muchimiro chekuratidzira.Zvinowanzoshandiswa zvinoratidzira zvinosanganisira ceramic powder, aluminium poda, titanium dioxide uye ATO (antimony doped tin dioxide) poda.

 

Yakajairika chipingamupinyi chinopisa chinopisa chivhariso chekuisa mumiriri zvinoenderana nechimiro chemakemikari, kunyanya inosanganisira polyvinyl chloride (PVC), polyacrylate (PA), polyurethane (PU), silicone, emulsion yerabha uye polytetrafluoroethylene, pakati peiyo PA nePU inonyanya kushandiswa;Zvinoenderana nekushandiswa kwepakati, inogona kukamurwa kuita solvent uye mvura yakaparadzirwa mhando 2.

SiO2 airgel is an amorphous nanoporous material ine controllable structure uye inoenderera ine matatu-dimensional network chimiro.Uye kuwanda kwayo kunogadziriswa pakati pe3 ~ 500mg/cm3, ndiyo yakaderera pasi rose density yechinhu chakasimba, porosity inogona kusvika 80% ~ 99.8%, pore size pakati pe1 ~ 100nm, nzvimbo chaiyo inogona kusvika ku1000m2/g.Nekuda kweiyo yakasarudzika nanoporous dhizaini, yayo yekupisa conductivity yakadzikira zvakanyanya, yakaderera se0.017W/ (m • K) pakamuri tembiricha uye kudzvanywa, zvichiita kuti ive yakaderera inozivikanwa yakasimba zvinhu ine thermal conductivity.Nekuti iyo unit unit yeairgel skeleton idiki pane wavelength yechiedza chinooneka, ine zvakare yakanaka kutapurirana mwenje kuita.Panguva imwecheteyo, iyo inorganic material, ine-isina-kupisa kana murazvo wemoto, mumunda wekupisa kwekushisa kune huwandu hwakawanda hwemashandisirwo.


Nguva yekutumira: Nov-30-2022