Kana vatengi vakatenga zvipfeko zvinodziya zvechando, vanowanzosangana nemasirogani akadai: "Far infrared self-heating", "Far infrared warms skin", "Far infrared keep warm", etc. "Far infrared" zvinorevei chaizvo?performance?Ungaita seidetectkana jira rinekure-infrared properties?
Chii chinonzi kure infrared?
Mwaranzi infrared imhando yemasaisai emwenje ane wavelength ipfupi pane masaisai eredhiyo uye akareba pane mwenje unooneka.Infrared mwaranzi haaonekwe neziso rakashama.Iyo wavelength yeranzi infrared rays yakakura kwazvo.Vanhu vanopatsanura mwaranzi ye infrared muzvikamu zvakasiyana-siyana zvewavelength munzvimbo dziri pedyo-infrared, mid-infrared uye far-infrared regions.Far-infrared mwaranzi ane simba rinopinda uye rinopenya, uye ane yakakura tembiricha yekudzora uye resonance mhedzisiro.Zvinotorwa nyore nyore nezvinhu uye zvinoshandurwa kuva mukati mesimba rezvinhu.
Nzira yekuona sei kana machira ane kure-infrared properties?
GB/T 30127-2013"Kuona uye Kuongororwa kweFar-Infrared Performance of Textiles" inoshandisa zvinhu zviviri zve "far-infrared emissivity" uye "far-infrared radiation tembiricha inokwira" kuongorora kana machira ane kure-infrared zvivakwa.
Iyo kure-infrared emissivity ndeyekuisa yakajairwa blackbody plate uye sampuli pane inopisa ndiro imwe mushure meimwe, uye kugadzirisa tembiricha yepasi pendiro inopisa mukutevedzana kuti isvike tembiricha yakatarwa;mureza mutema unoyerwa zvakaparadzana uchishandisa kure-infrared mwaranzi yekuyera system ine spectral mhinduro renji inovhara 5 μm ~ 14 μm bhendi.Kusimba kwemwaranzi mushure mekunge ndiro uye sampuli zvakavharwa pandiro inopisa inosvika pakugadzikana, uye kure-infrared emissivity yemuenzaniso inoverengerwa nekuverenga reshiyo yekusimba kwemwaranzi yesample uye yakajairwa blackbody plate.
Kuyerwa kwekukwira kwetembiricha kuyera kukwira kwekushisa pamusoro peiyo bvunzo pamusoro peiyo sampuli mushure meiyo-infrared radiation sosi inovhenekera sampuli nekugara irradiation kusimba kweimwe nguva yenguva.
Ndeapi mhando yemachira anogona kuverengerwa seane kure-infrared zvivakwa?
Kune zvakajairwa samples, kana iyo-infrared emissivity yemuenzaniso isiri isingasviki 0.88, uye kure-infrared radiation tembiricha inokwira isiri pasi pe1.4 ° C, sampu ine kure-infrared zvivakwa.
Kune akasununguka samples senge flakes, nonwovens, uye mirwi, kure-infrared emissivity haisi pasi pe0.83, uye kure-infrared radiation tembiricha inokwira haisi pasi pe1.7 ° C.Sample ine far-infrared properties.
Izvo zvakakosha kucherechedza kuti kuwacha kwakawanda kunewo imwe mhedzisiro pane kure-infrared performance.Kana zviri pamusoroindex zvinodiwavachiri kusangana mushure mekugezwa kwakawanda, sampu inoonekwa sechigadzirwa chinewash-resistantkure-infrared performance.
Nguva yekutumira: Feb-28-2024