Solid Brass Metric Hexagon Head Bolts Full Thread Screws M4 M6 M8

Bawuti ndi gawo lamakina, chomangira, chomangira cha cylindrical chokhala ndi nati. Amakhala ndi magawo awiri: mutu ndi wononga (silinda yokhala ndi ulusi wakunja), yomwe iyenera kugwiritsidwa ntchito limodzi ndi nati kuti imangirire magawo awiri ndi mabowo. Njira yolumikizira iyi imatchedwa kulumikizana kwa bawuti. Ngati natiyo ili yosasunthika kuchokera ku bawuti, magawo awiriwa amatha kupatukana, kotero kulumikizana kwa bawuti ndikolumikizana kosokoneza.

Pali mitundu yambiri ya ma bolts omwe amatha kugawidwa molingana ndi njira zosiyanasiyana. Malinga ndi njira yolumikizira mphamvu yolumikizira, mabawuti amatha kugawidwa m'mabowo wamba komanso osinthika. Malingana ndi mawonekedwe a mutu, pali mutu wa hexagonal, mutu wozungulira, mutu wapakati, mutu wa countersunk, etc. Pakati pawo, mutu wa hexagonal ndi womwe umagwiritsidwa ntchito kwambiri. Kawirikawiri, mitu yotsutsa imagwiritsidwa ntchito pamene kugwirizana kumafunika. Kuphatikiza apo, pali mitundu yambiri yapadera ya ma bolts monga ma bolts, mabawuti a nangula, mabawuti a mapewa, ma bolts amutu, ndi zina zambiri, zomwe zimakhala ndi ntchito zapadera ndikugwiritsa ntchito pazinthu zinazake.

Masewero a bolt ndi chimodzi mwazofunikira zake. Magulu ogwirira ntchito a mabawuti omwe amagwiritsidwa ntchito polumikizana ndi zitsulo amagawidwa m'makalasi angapo monga 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, ndi 12.9. Pakati pawo, mabawuti a giredi 8.8 ndi pamwamba amapangidwa ndi chitsulo chochepa cha carbon alloy kapena medium-carbon steel ndipo amatenthedwa ndi kutentha (kuzimitsa + kutentha). Amakonda kutchedwa ma bolt amphamvu kwambiri, ndipo ena onse amadziwika kuti mabawuti wamba. Tanthauzo la kalasi yakuchita bawuti ndi mulingo wovomerezeka padziko lonse lapansi. Maboti okhala ndi giredi yofanana ya magwiridwe antchito amakhala ndi ntchito yofanana mosasamala kanthu za kusiyana kwa zida ndi zoyambira. Gawo la magwiridwe antchito okha ndi omwe angasankhidwe kuti apangidwe.

Ndi chitukuko cha sayansi ndi ukadaulo ndi kupita patsogolo kwa uinjiniya wa zinthu, ukadaulo wopanga ma bawuti wapitilizidwa bwino, ndipo zida zatsopano zosapanga dzimbiri zakhala zikugwiritsidwanso ntchito popanga mabawuti kuti zithandizire kukana dzimbiri ndi mphamvu kuti zikwaniritse zosowa za kugwiritsidwa ntchito m'malo osiyanasiyana. M'tsogolomu, pamene kupanga mafakitale kukukulirakulirabe, njira zopangira ma bolts zidzakhala zodziwikiratu komanso zanzeru, ndipo kupanga bwino komanso kupangidwa kwazinthu kudzakhala bwino. Panthawi imodzimodziyo, miyezo yoyenera ndi njira zowunikira zidzakonzedwanso kuti zitsimikizire kuti zinthu zili bwino komanso chitetezo.