Ibhulogi
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Ingabe irabha ye-NBR/PVC namapayipi okufakwa kwegwebu epulasitiki awangeni manzi?
Lapho ukhetha impahla yokufaka ipayipi efanele, okunye okucatshangelwayo okubalulekile ukuthi impahla ayinawo yini amanzi.Amanzi angabangela umonakalo omkhulu emapayipini nasezindaweni ezizungezile, ngakho-ke kubalulekile ukwenza isiqiniseko sokuthi ukwahlukanisa kwakho kuyasebenza ekuvimbeleni ukuvuza kwamanzi.Igwebu lerabha le-NBR/PVC ngi...Funda kabanzi -
Kuyini ukuminyana kwentuthu yezinto ezifakwa ngaphakathi?
Ukuminyana kwentuthu kuyisici esibalulekile okufanele sicatshangelwe lapho uhlola ukuphepha nokusebenza kwezinto zokuvikela.Ukuminyana kwentuthu kwento kubhekisela enanini lentuthu ekhiqizwayo lapho impahla ichayeka emlilweni.Lesi yisici esibalulekile okufanele sisihlole ngoba intuthu ngesikhathi...Funda kabanzi -
Iyini inkomba ye-oxygen yezinto zokuvikela ukushisa?
Ukufakwa kwe-thermal kudlala indima ebalulekile ekongeni amandla kanye nokugcina indawo enethezekile yasendlini.Lapho ukhetha into efanele yokufakelwa, into ebalulekile okufanele icatshangelwe inkomba yayo ye-oxygen.Inkomba ye-oxygen yezinto ezifakwayo iyisilinganiso sokuvutha kwento...Funda kabanzi -
Iyini i-thermal conductivity ye-insulation?
I-Thermal conductivity, eyaziwa nangokuthi i-thermal conductivity, iyisici esibalulekile esinquma umphumela wokushisa wezakhiwo.Ikala ikhono lempahla lokuqhuba ukushisa futhi iwukucatshangelwa okubalulekile lapho kukhethwa izinto zokwakha ukufakwa kwe-insulation.Ukuqonda i-thermal conduction...Funda kabanzi -
Liyini inani le-R le-insulation?
Uma uthenga izinto ezifakwa ngaphakathi, kungenzeka ukuthi uhlangabezane negama elithi “R-value.”Kodwa kuyini ngempela?Kungani kubalulekile lapho ukhetha i-insulation efanele yendlu yakho?Inani le-R lesivikeli mandla liyisilinganiso sokumelana kwaso nokushisa.Kalula nje, kubonisa ukuthi ...Funda kabanzi
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Ucingo
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I-imeyili
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