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litaba

1. Mocheso: Mocheso o na le phello e tobileng ho conductivity ea mocheso oa lisebelisoa tse sa tšoaneng tsa mocheso oa mocheso.Ha mocheso o ntse o eketseha, mocheso oa mocheso oa thepa oa phahama.

2. Mongobo: Lisebelisoa tsohle tsa ho pata mocheso li na le sebopeho sa porous 'me li bonolo ho monya mongobo.Ha mongobo o le moholo ho feta 5% ~ 10%, mongobo o nka karolo ea sebaka sa pore se neng se tletse moea ka mor'a hore thepa e monye mongobo, e leng se etsang hore conductivity ea eona e sebetsang ea mocheso e eketsehe haholo.

3. Boima ba bongata: Boima ba bongata ke pontšo e tobileng ea porosity ea thepa.Kaha mocheso oa mocheso oa khase hangata o fokotseha ho feta oa mohato o tiileng, lisebelisoa tsa ho futhumatsa mocheso li na le porosity e kholo, ke hore, boholo bo fokolang ba bongata.Tlas'a maemo a tloaelehileng, ho eketsa li-pores kapa ho fokotsa bongata bo bongata ho tla lebisa ho fokotseha ha mocheso oa mocheso.

4. Boholo ba likaroloana tsa thepa e hlephileng: Ka mocheso oa kamore, conductivity ea mocheso oa thepa e hlephileng e fokotseha ha boholo ba lisebelisoa bo fokotseha.Ha boholo ba likaroloana bo le boholo, boholo ba lekhalo pakeng tsa likaroloana bo eketseha, 'me mocheso oa mocheso oa moea o pakeng tsa oona o tla eketseha ka mokhoa o ke keng oa qojoa.E nyane boholo ba likaroloana, e nyane mocheso oa mocheso oa conductivity ea mocheso.

5. Tataiso ea ho phalla ha mocheso: Kamano pakeng tsa conductivity ea mocheso le tataiso ea ho phalla ha mocheso e teng feela ka thepa ea anisotropic, ke hore, thepa e nang le mehaho e fapaneng ka litsela tse sa tšoaneng.Ha tataiso ea ho fetisa mocheso e le perpendicular ho tataiso ea fiber, ts'ebetso ea mocheso oa mocheso o molemo ho feta ha tataiso ea ho fetisa mocheso e bapa le tataiso ea fiber;ka mokhoa o ts'oanang, ts'ebetso ea mocheso oa mocheso oa thepa e nang le palo e kholo ea li-pores tse koetsoeng e boetse e molemo ho feta e nang le li-pores tse kholo tse bulehileng.Lisebelisoa tsa stomatal li arotsoe hape ka mefuta e 'meli: taba e tiileng e nang le li-bubble le likaroloana tse tiileng tse kopanang hanyenyane.Ho ea ka pono ea tlhophiso ea lisebelisoa tsa fibrous, ho na le linyeoe tse peli: tataiso le tataiso ea phallo ea mocheso ke perpendicular le tataiso ea fiber le tataiso ea ho phalla ha mocheso li tšoana.Ka kakaretso, tlhophiso ea fiber ea thepa ea ho kenya fiber ke ea morao-rao kapa e haufi le ea morao-rao.Boemo bo ts'oanang ba boima ke bo le bong, 'me mocheso oa eona oa mocheso Coefficient e nyane haholo ho feta mocheso oa mocheso oa mefuta e meng ea lisebelisoa tsa porous insulation.

6. Tšusumetso ea ho tlatsa khase: Ka thepa ea ho kenya mocheso oa mocheso, mocheso o mongata o etsoa ho tloha khase e ka har'a li-pores.Ka hona, conductivity ea mocheso oa thepa ea ho itšireletsa e itšetlehile haholo ka mofuta oa khase ea ho tlatsa.Ka boenjiniere ba mocheso o tlase, haeba helium kapa hydrogen e tletse, e ka nkoa e le tekanyo ea pele ea tekanyo.Ho nkoa hore mocheso oa mocheso oa thepa e sireletsang o lekana le mocheso oa mocheso oa likhase tsena, hobane mocheso oa mocheso oa helium kapa hydrogen o batla o le moholo.

7. Matla a khethehileng a mocheso: Mocheso o khethehileng oa mocheso oa thepa ea ho thibela mocheso o amana le matla a ho pholile (kapa mocheso) o hlokahalang bakeng sa ho pholisa le ho futhumatsa ha mohaho oa insulating.Lithempereichara tse tlase, matla a khethehileng a mocheso oa lintho tsohle tse tiileng a fapana haholo.Tlas'a mocheso o tloaelehileng le khatello, boleng ba moea ha bo fete 5% ea thepa ea ho pata, empa ha mocheso o theoha, karolo ea khase e ntse e eketseha.Ka hona, ntlha ena e lokela ho nahanoa ha ho baloa lisebelisoa tsa ho futhumatsa mocheso tse sebetsang tlas'a khatello e tloaelehileng.

8. Coefficient ea ho atolosoa ha linear: Ha ho baloa ho tiea le ho tsitsa ha sebopeho sa ho kenya letsoho nakong ea ho pholile (kapa ho futhumatsa), hoa hlokahala ho tseba coefficient ea ho atolosoa ha linear ea thepa ea ho pata.Haeba mohala oa katoloso ea mohala oa thepa ea ho futhumatsa mocheso o le nyane, sebopeho sa ho futhumatsa mocheso ha se na monyetla oa hore se senyehe ka lebaka la ho atolosoa ha mocheso le ho fokotseha nakong ea tšebeliso.Coefficient ea katoloso ea mela ea lisebelisoa tse ngata tsa ho kenya mocheso e fokotseha haholo ha mocheso o fokotseha.

Ke eng e tla ama conductivity ea mocheso oa thepa ea ho pata


Nako ea poso: Jul-30-2021