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Mongobo oa ho kenella ha foam oa NBR/PVC ke ofe?
Ho kenella ha mouoane oa mongobo ke ntlha ea bohlokoa e lokelang ho nahanoa ha u khetha lisebelisoa tsa ho kenya letsoho bakeng sa lits'ebetso tse fapaneng. Bakeng sa insulation ea foam ea rabara ea NBR/PVC, ho utloisisa ho kenella ha mouoane oa eona ho bohlokoa ho fumana katleho ea eona libakeng tse fapaneng. Letlapa la rabara la NBR/PVC...Bala haholoanyane -
Sekhahla sa phetisetso ea mouoane oa metsi ke eng?
Sekhahla sa phetisetso ea mouoane oa metsi (WVTR) ea ho kenya letsoho ke ntlha ea bohlokoa e lokelang ho nahanoa ha ho raloa le ho aha meaho. WVTR ke lebelo leo mouoane oa metsi o fetang ka har'a thepa e kang ho pata, 'me hangata o lekanngoa ka ligrama/square meter/letsatsi. Ho utloisisa WVTR ea ins...Bala haholoanyane -
Metsi a Vapor Permeability (WVP) ea thepa ea ho kenya letsoho ke eng?
Haeba u le indastering ea kaho kapa u rera ho sireletsa lehae, u ka 'na ua kopana le lentsoe "water vapor permeability" (WVP). Empa hantle-ntle WVP ke eng? Ke hobane'ng ha e le habohlokoa ha u khetha thepa ea ho itšireletsa? Mouoane oa metsi (WVP) ke tekanyo ea bokhoni ba thepa ho ...Bala haholoanyane -
Na lipeipi tsa rabara tsa NBR/PVC le lipeipi tsa polasetiki tse kenyang foam ha li kenelle metsi?
Ha u khetha thepa e nepahetseng ea ho kenya lipeipi, e 'ngoe ea lintlha tsa bohlokoa ke hore na thepa ha e na metsi. Metsi a ka baka tšenyo e kholo liphaepheng le meahong e potolohileng, kahoo ho bohlokoa ho etsa bonnete ba hore ho kenya letsoho ho sebetsa ho thibela ho tsoa ha metsi. Foam ea rabara ea NBR/PVC ke...Bala haholoanyane -
Botšepehi ba mosi ke eng?
Boima ba mosi ke ntlha ea bohlokoa e lokelang ho nahanoa ha ho hlahlojoa polokeho le ts'ebetso ea lisebelisoa tsa ho pata. Boima ba mosi ba thepa bo bolela palo ea mosi o hlahisoang ha thepa e pepesehile mollong. Ena ke tšobotsi ea bohlokoa e lokelang ho hlahlojoa hobane mosi nakong ea ...Bala haholoanyane -
Index ea oksijene ea lisebelisoa tsa insulate ke eng?
Ho futhumatsa mocheso ho phetha karolo ea bohlokoa ho bolokeng matla le ho boloka tikoloho e ntle ea ka tlung. Ha u khetha thepa ea ho kenya letsoho e nepahetseng, ntlha ea bohlokoa e lokelang ho nahanoa ke index ea eona ea oksijene. Lenane la oksijene ea thepa ea ho kenya letsoho ke tekanyo ea ho chesa ha thepa ...Bala haholoanyane -
Thermal conductivity of insulation ke eng?
Thermal conductivity, eo hape e tsejoang e le thermal conductivity, ke ntlha e ka sehloohong e khethollang phello ea ho pata ha mehaho. E lekanya bokhoni ba thepa ea ho tsamaisa mocheso 'me ke taba ea bohlokoa ha u khetha thepa ea ho kenya letsoho mohahong. Ho utloisisa thermal conduction ...Bala haholoanyane -
Boleng ba R ba insulation ke bokae?
Haeba u reka thepa ea ho kenya letsoho, mohlomong u kile ua kopana le lentsoe "R-value." Empa hantle-ntle ke eng? Ke hobane'ng ha e le habohlokoa ha u khetha sekontiri se nepahetseng bakeng sa ntlo ea hau? Boleng ba R ba insulator ke tekanyo ea khanyetso ea eona ea mocheso. Ka mantsoe a bonolo feela, e bontša ho ...Bala haholoanyane
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