Tufa mai santsiShin wani nau'i mai ƙarfi ne mai ƙarfi, ana iya ƙarfafa jiyya mai zafi, a cikin fushi, hardening da zafi jihar filastik. Tare da dafaffen dafaffen lafazin, a zaɓi na lodi na lanadius, ya kamata zaɓi ɗan ɗan ƙaramin abu mai girma. Ko kuma za ku iya samun manyan grooves guda biyu da ƙananan juzu'in da aka kafa a tsakiyar jeri biyu da aka kafa a gefe na leda a hankali zai iya zama.
In order to prevent the bending of the hollow aluminum pipe deformation, before bending, prepare some sand, and two plugs to plug one end of the pipe with a plug, and then fill the steel pipe with fine sand, and then plug the other end of the steel pipe. Ta wannan hanyar, lokacin da lanƙwasa na iya tabbatar da cewa ba a tsara bututun ba, kula da matsakaicin zagaye. A lokacin da pluggging m tube shugaban, zai fi kyau a ƙusa da yawa don tabbatar da cewa toshe ba sa faɗuwa lokacin da lanƙwasa. Kafin lafazi, zafi wurin da bututu zai kasance ya zama lanƙwasa don rage wuya ta bututun kuma sanya shi fifter da sauƙi a lanƙwasa. Juya bututun kamar yadda yake ƙonewa don tabbatar da cewa yana da laushi har abada. Shirya birgima gwargwadon sifa da girman m na m alumpum don zama lankuna, gyara ƙarshen bututun alumur, a hankali tare da ƙarfi, sannan kuma a iya samun sauƙi a cikin curvature da ake buƙata.
Lokaci: Mayu-04-2023