Labaran Samfura

  • Ventilation method of tunnel ventilation duct

    Hanyar samun iska na bututun samun iska na rami

    Hanyoyin samun iska na ginin rami sun kasu kashi-kashi na iska na halitta da na inji bisa ga tushen wutar lantarki.Samun iska na injina yana amfani da matsin iska da fanfan iska ke samarwa don samun iska.Hanyoyi na asali na gina rami na injiniyan samun iska ...
    Kara karantawa
  • JULI PVC mining ventilation duct

    JULI PVC ma'adinan samun iska

    Aikin hakar ma'adinan karkashin kasa kasuwanci ne mai hatsarin gaske, shi ya sa ducting wani muhimmin al'amari ne na masana'antar gine-gine ta karkashin kasa.Aikin hakar ma'adinan karkashin kasa yana fallasa masu hakar ma'adinai iri-iri ga gurbatattun abubuwa, da suka hada da iskar gas da hayaki masu guba, wadanda ka iya yin illa ga lafiyarsu...
    Kara karantawa