Izindaba Zemboni

  • Newly green material in the 21st century – basalt fiber

    Izinto ezintsha eziluhlaza ngekhulu lama-21 - i-basalt fiber

    I-Basalt njengezinto eziluhlaza ngekhulu lama-21 isetshenziswa kakhulu ekwakhiweni, emgwaqeni, njalonjalo kumaphrojekthi. Ngaphandle kwamatshe e-basalt, umkhiqizo osebenzisa i-basalt njengezinto ezingavuthiwe, njenge-basalt fiber roving. Basalt fibre uzulazula, Yikuphi zisebenzisa yemvelo ...
    Funda kabanzi
  • How to solve the rust problem of construction?

    Ungayixazulula kanjani inkinga yokugqwala kokwakhiwa?

    Njengoba sazi, zonke izinsimbi zinemvelo yemvelo yi-Corrosion. Insimbi yinto yokwakha enhle kakhulu etholakala kalula, evuseleleka kabusha futhi enesilinganiso esiphakeme samandla nesisindo nokuqina isikhathi eside ngokwedlulele, kepha-ke, akunakugwenywa- yizingcwecwe zensimbi. Ukugqwala kwensimbi kunganciphisa ukusakaza kwayo ...
    Funda kabanzi