izindaba umkhakha

  • Post time: 05-21-2019

    HOW DOES INSULATION WORK? An un-insulated home is subject to considerable winter heat losses and summer heat gains. Insulation The term ‘insulation’ refers to materials or a combination thereof which provide resistance to heat flow. When these materials are installed in the roofs, ceilings, wall...Funda kabanzi »

  • ibhodi extruded ukusebenza izici
    isikhathi Iposi: 02-20-2019

    1, kakhulu zifudumele Nge okusezingeni eliphezulu ukumelana ezishisayo, komugqa ongaphakeme, ongaphakeme ukunwetshwa isilinganiso, isakhiwo se-porosity avaliwe safinyelela ezingaphezu kuka 99%, obumba isendlalelo cleaner, ukugwema ukungena komoya ukushabalalisa ukushisa, ukuqinisekisa nokuqina nokuzinza ukwahlukanisa yayo ukusebenza, Wi kuqhathaniswa ...Funda kabanzi »

  • Lipu idwala uvolo ibhodi - okukhethayo ephambili yokwakha ukwahlukanisa
    isikhathi Iposi: 02-20-2019

    Nge ukuthuthukiswa ngokushesha ukwakha emakethe yezinto ezibonakalayo, idwala uvolo ibhodi njengendlela entsha impahla eluhlaza isakhiwo iye ezisetshenziswa kakhulu izakhiwo. Ngakho ingabe uyazi ukuthi okokusebenza? Manje namuhla sifuna ukwethula wena. Rock uvolo ibhodi isebenzisa i-basalt njengoba impahla, ngemuva lokushisa eliphezulu ukuncibilika ...Funda kabanzi »