Namhlanje chaza ngokufutshane iimpawu ezibonakalayo zeplastiki

1. Ukuphefumla lula
Ukungena komoya kuphawulwe ngokungena komoya kunye nokulingana komoya. Ukungena komoya kubhekisa kumthamo (ii-cubic metres) wefilimu yeplastiki enobukhulu obuthile phantsi komahluko woxinzelelo lwe-0.1 MPa kunye nommandla we-1 square meter (phantsi kweemeko eziqhelekileyo) ngaphakathi kweeyure ezingama-24. . Ukulingana kokungena komoya sisixa segesi esidlula kwifilimu yeplastiki kwindawo nganye kunye nobukhulu beyunithi ngexesha ngalinye kunye nomahluko woxinzelelo lweyunithi (phantsi kweemeko eziqhelekileyo).
2. Ukufuma okuvumelekileyo
Ukufuma komoya kubonakaliswa bubungakanani bembono kunye ne-coefficient yombono. Ukufuma komoya ngokwenene bubunzima (g) bomphunga wamanzi obufakwe yifilimu ye-1 square meter kwiiyure ezingama-24 phantsi kweemeko zomahluko othile woxinzelelo lomphunga kumacala omabini efilimu kunye nobukhulu obuthile befilimu. I-coefficient yombono bubungakanani bomphunga wamanzi odlula kwindawo yeyunithi kunye nobukhulu befilimu kwiyunithi yexesha phantsi komahluko woxinzelelo lweyunithi.
3. Ukuvuleka kwamanzi
Umlinganiselo wokungena kwamanzi kukujonga ngokuthe ngqo ukungena kwamanzi kwisampuli yovavanyo phantsi kwesenzo soxinzelelo oluthile lwamanzi kangangexesha elithile.
4. Ukufunxwa kwamanzi
Ukufunxwa kwamanzi kubhekisa kubungakanani bamanzi afunxwayo emva kokuba ubungakanani obuthile bepatheni bufakwe kumlinganiselo othile wamanzi acociweyo emva kwexesha elithile.
5. Uxinano kunye noxinano oluhambelanayo
Kwiqondo lobushushu elithile, umlinganiselo wobunzima besampuli nobunzima bomthamo ofanayo wamanzi ubizwa ngokuba yi-relative density. Ubunzima bento ngeyunithi nganye yomthamo kwiqondo lobushushu elithile buba yi-density, kwaye iyunithi yi-kg/m³, g/m³ okanye g/mL.
6. Isalathisi sokubonisa ukukhanya
Ukukhanya okungena kwiringi yesibini ukusuka kwicandelo lokuqala (ngaphandle kwe-vertical incidence). I-sine yayo nayiphi na i-incidence angle kunye ne-sine ye-refraction angle zibizwa ngokuba yi-refractive index. I-refractive index ye-medium ngokubanzi inkulu kunenye, kwaye i-medium efanayo ine-refractive indexes ezahlukeneyo zokukhanya kwamaza ahlukeneyo.
7. Ukuhanjiswa kokukhanya
Ukucaca kweplastiki kunokubonakaliswa ngokudluliselwa kokukhanya okanye inkungu.
Ukuhanjiswa kokukhanya kubhekisa kwipesenti yokudluliselwa kokukhanya okukhanyayo okudlula emzimbeni ocacileyo okanye ocacileyo ukuya kukudluliselwa kokukhanya okukhawulezileyo. Ukudluliselwa kokukhanya kusetyenziselwa ukuchaza ukucaca kwezinto. Umlinganiselo osetyenzisiweyo sisixhobo sokulinganisa ukudluliselwa kokukhanya okupheleleyo, njenge-photometer ye-integrating sphere A-4 yasekhaya.
Umnkungu ubhekisa kwimbonakalo enamafu nerhabaxa yangaphakathi okanye kumphezulu weplastiki ecacileyo okanye ekhanyayo ebangelwa kukusasazwa kokukhanya, okubonakaliswa njengepesenti yokukhanya okusasazekayo ukuya kwimali kunye nokukhanya okudluliselweyo.

8. Ukukhazimla
I-Gloss ibhekisa kubuchule bomphezulu wento bokubonakalisa ukukhanya, okubonakaliswa njengepesenti (i-gloss) yenani lokukhanya elibonakaliswa kumphezulu oqhelekileyo kwicala eliqhelekileyo lokubonakalisa lesampuli.
9. Umngundoukuncitshiswa
Ukuncipha kokubumba kubhekisa kubungakanani bobungakanani bemveliso obuncinci kunobungakanani bomngxuma wokubumba mm/mm