Concentric casing system
Drill symmetric/Concentric drilling system yakagadzirirwa kuchera uye kuisa gomba panguva imwe chete kuburikidza nemamiriro evhu asina kugadzikana. Mutyairi bhiti akasanganisirwa nemhete inogutsa kana kuti inogona kushandiswazve mhete inoita yakazara kumeso musoro dhizaini inovandudza zvakanyanya mwero wekupinda uye kutwasuka kwegomba rekuchera. Iyo yemukati yekutsvaira grooves pamwe chete neyakavakwa-mu casing shangu inopa chisimbiso chakanaka kune bhatani regomba rekuchera, uye nekudaro kuderedza kukanganiswa kwekupoterera kwegomba rekuchera.
Application Range:Yakakodzera kuchera matsime emvura, matsime emvura, mapfupi miscopies, yepakati mini-mhando grouting gomba rekuvaka, dhamu uye chiteshi chengarava.
