Ipulasitiki yombala efuthwe Izifakelo zamapayipi ensimbi athambileyo ahlanganiswe ziwuhlobo lokufakwa kwamapayipi ensimbi athambile.Yakhiwe ngongqimba lwensimbi oluthambileyo kanye nongqimba olufuthwe ngombala.Isendlalelo esifuthwe ngombala sitholakala phezulu, futhi ubukhulu bongqimba olufuthwe ngombala ≥100/μm.Inezinzuzo zesakhiwo esinengqondo, ukumelana ne-asidi ne-alkali, i-stainless, akukho ukuvuza, impilo ende yesevisi, ukubukeka okuhle, futhi ingasetshenziswa ngezinhloso ezahlukene.