Ƙwaƙwalwar siminti wani nau'i ne na ƙwanƙwasa wanda aka ƙera don tono cikin siminti, masonry, da sauran kayan aiki makamancin haka.Waɗannan raƙuman raƙuman ruwa yawanci suna da tip ɗin carbide wanda aka kera musamman don jure taurin kai da ƙazanta na kankare.
Ƙwararrun raƙuman ƙira sun zo cikin siffofi da girma dabam dabam, gami da madaidaiciyar shank, SDS (Slotted Drive System), da SDS-Plus.SDS da SDS-Plus ragowa suna da tsagi na musamman a kan shank waɗanda ke ba da damar ingantacciyar riko da ingantaccen haƙar guduma.Girman bit ɗin da ake buƙata zai dogara ne akan diamita na ramin da ake buƙatar hakowa.
Ƙwayoyin ƙwanƙwasa ƙwanƙwasa sun keɓance don kowane aikin gini, ko ƙaramin gyaran gida ne ko kuma babban ginin kasuwanci.Ana iya amfani da su don ƙirƙirar ramuka a cikin bangon kankare da benaye, ba ku damar shigar da anka, kusoshi, da sauran kayan haɗin da ake buƙata don aikin.
Tare da ilimin da ya dace da kayan aiki masu dacewa, hakowa cikin kankare na iya zama aiki mai sauƙi.Mataki na farko lokacin amfani da kankare rawar soja shine zabar madaidaicin girman rawar soja don biyan bukatunku.Wannan yana nufin auna diamita na rami da zurfinsa kafin fara aiki don sanin girman girman da ake buƙata.Gabaɗaya magana, manyan raƙuman ruwa sun fi dacewa da ɓangarorin kankare masu kauri, yayin da ƙananan rago sun fi dacewa don aikace-aikacen sirara, kamar fale-falen bene ko bangon bango na bakin ciki.Hakanan ya kamata a yi la'akari da abubuwa da yawa yayin zabar takamaiman nau'in rawar soja, gami da: abun da ke ciki (carbide-tipped ko masonry), ƙirar sarewa (daidai ko karkace), da kusurwar tip (madaidaicin kusurwa ko lebur).
Da zarar an zaɓi abin da ya dace, yana da mahimmanci don tabbatar da cewa an ɗauki matakan tsaro masu dacewa kafin fara aiki akan aikin da kansa.Koyaushe sanya kayan kariya kamar gilashin aminci da toshe kunnuwa.Lokacin hakowa cikin kankare, yana da mahimmanci a yi amfani da rawar soja tare da aikin guduma don samar da ƙarfin da ya dace don karya ta cikin abu mai tauri.
Gabaɗaya, ƙwanƙwasa ƙwanƙwasa kayan aiki ne mai mahimmanci ga duk wanda ke aiki da siminti, masonry, ko wasu kayan makamancin haka.Ana iya amfani da su tare da na'urorin lantarki guda biyu da na'urorin guduma, suna sanya su kayan aiki masu dacewa don aikace-aikace daban-daban.
Lokacin aikawa: Fabrairu-22-2023