1. Shugaban ya zama zagaye (wannan kuma shine ma'auni na kowa da kowa na kowane zagaye na skru). Saboda matsalolin tsarin samarwa, shugaban kusoshi busassun kusoshi da masana'antun da yawa ke samarwa bazai zama mai zagaye sosai ba, wasu kuma na iya zama ɗan murabba'i kaɗan. Matsalar ita ce bai dace daidai ba a cikin busasshiyar bangon bango, da'irar da'ira, a kusa da wurin tsakiya, wanda yakamata ya zama ma'ana.
2. Samun maki mai kaifi, musamman idan kuna aiki da kel ɗin ƙarfe mai haske. Ana buƙatar kaifi kwana na busasshiyar ƙusa bango ya kasance tsakanin digiri 22 zuwa 26, kuma ana buƙatar kaifi kwana na kai ya cika, ba tare da jan waya da tsautsayi ba. Wannan "ma'ana" shine mafi mahimmanci ga kusoshi na bushewa, saboda ana amfani da su ba tare da ramukan da aka riga aka yi ba kuma an yi su a ciki, don haka ma'anar yana ba da damar shiga. Musamman lokacin da aka yi amfani da shi a cikin keel ɗin ƙarfe mai haske, mummunan tip zai haifar da rashin rawar jiki, kai tsaye ya shafi amfani da shi. Dangane da ma'auni na ƙasa, ƙusoshin bango ya kamata su iya haƙa ta farantin ƙarfe na 6mm a cikin dakika 1.
3.Kada ka kasance mai girman kai. Hanya mafi sauƙi don sanin ko busasshen ƙusa yana da girman kai shine sanya shi akan tebur, zagaye kai ƙasa, a ga ko zaren yana tsaye kuma a tsakiyar kai. Idan screws sun kasance masu girman kai, matsalar ita ce kayan aikin wutar lantarki suna yin rawar jiki lokacin da aka dunƙule su a ciki. Gajerun sukurori suna da kyau, amma masu tsayi na iya zama babbar matsala.
4. Ramin giciye ya kamata a kasance a tsakiyar shugaban zagaye, in ba haka ba yanayin yana daidai da na 3.
Lokacin aikawa: Mayu-16-2023
