Kodi masikweya bolt amatchedwa chiyani?
Panthawi ina, ma bolts a square head (aka square bolts) anali muyezo wamakampani asanasinthidwe ndi mabawuti amutu wa hex.Tsopano, nthawi zambiri amasankhidwa pazifukwa zokongola kuti apange mawonekedwe owoneka bwino mnyumba zatsopano kapena kufananiza zomangira zomwe zilipo kale mnyumba yakale.
Kodi square bolt ndi chiyani?
Maboti a square tsopano amagwiritsidwa ntchito kwambiri pazokongoletsa kuti apereke mawonekedwe owoneka bwino mumpangidwe watsopano kapena kufananiza zomangira zomwe zilipo kale.Zomangira za square lag zimagwiritsidwanso ntchito pazolinga izi.Crossarm kapena ma bolt amakina nthawi zambiri amaperekedwa kumakampani othandizira ndikuphatikizanso malo owonjezera.
Chifukwa chiyani mugwiritse ntchito mtedza wa square?
Zomangira za square drive zili ndi sikweya yapakati yomwe imayenerana bwino ndi dalaivala - zabwino zomwe muyenera kuziganizira mukamagwira ntchito yomanga kapena ma projekiti a DIY omwe amagwiritsa ntchito zida zophatikizika kapena kujowina ngodya.Poyambira, amalimbana kwambiri ndi cam-outs kapena screwdriver slips, ndipo zolumikizira zimakhala zolimba.
Kodi pali kusiyana kotani pakati pa mtedza wa square ndi hex?
Mtedza wa hex ndiwosavuta kuyika ndikumangitsa kuposa mtedza wa square.Ali ndi mbali zisanu ndi imodzi, pamene mtedza wa square uli ndi mbali zinayi zokha.Chifukwa ali ndi mbali zambiri, mtedza wa hex umapereka torque yambiri, zomwe zimapangitsa kuti zikhale zosavuta kuziyika ndi kumangitsa.Mutha kukhazikitsa mtedza wa hex m'malo ang'onoang'ono.
