Lokhu ngokuvamile kusebenzisa ibhande lokuhambisa eliluhlaza okotshani elingu-2-3MM elinobubanzi obungu-500MM ikakhulukazi. Ngemva kokuba umquba uthuthwe usuka ngaphakathi kweshede lemfuyo, ugxiliswa endaweni ethile bese uthuthwa yishede elivundlile uye endaweni ekude neshede lemfuyo elilungele ukulayishwa nokuthuthwa.
Ibhande lika-Annilte lokususa umanyolo we-PVC, elenziwe ngezinto zokusetshenziswa ze-A+, linamandla okubamba aqinile futhi alibaleki, futhi lingafinyelela iminyaka engu-3-5 yokuphila kokusebenza uma lisetshenziswa ngempela, kuyilapho amabhande avela kwabanye abahlinzeki ephuka cishe ngonyaka wokusetshenziswa.
Isikhathi sokuthunyelwe: Mashi-06-2023