Akhiwe ngani ama-bolt cutters?

	Abasiki be-bolt benziwa ngensimbi, ingxubevange yensimbi nekhabhoni, benenketho yokwengeza ezinye izinto ezifana ne-chromium noma i-vanadium ukuze iqine. Ukuba khona kwekhabhoni esakhiweni samangqamuzana, esilawulwa yinsimbi, kukuvumela ukuthi ushintshe ukwakheka kwensimbi lapho kushisa futhi kupholile. Yingakho insimbi inamandla kunensimbi.
Imihlathi
	Imihlathi yekhwalithi ye-bolt cutter yenziwe ngensimbi yekhwalithi ephezulu kakhulu enokuqukethwe kwekhabhoni ephezulu (imvamisa cishe u-1.2%). Khona-ke, ohlelweni lokuqiniswa nokushisa, bayaqiniswa futhi.
Iphethe
	Insimbi Izibambo zensimbi ye-tubular zenziwe nge-alloy yensimbi, ngokuvamile engeyona ikhwalithi ephezulu njengemihlathi, kodwa ingaba - kwamanye amamodeli aphezulu - iqiniswe ngezinto ezengeziwe ezifana ne-tungsten. Zenzelwe ukuthi zingasonti noma zonakele ngaphansi kwengcindezi ephezulu.
	aluminium Izibambo ze-aluminium zingenye inketho. Ingxubevange ye-aluminium (lapho insimbi ixutshwa khona neziqinisekiso ezifana nekhabhoni) uma ishisisiwe futhi igxivizwa inezakhiwo eziqhathaniswa namamaki ensimbi amaningi, kodwa enamandla angcono kakhulu esilinganiso sesisindo.
	i-fiberglass I-Fiberglass ingenye into engenziwa ngayo i-bolt cutter. Kuyinhlanganisela ye-plastic resin yokwenziwa eqiniswe nge-fiberglass. Ayisindi, kulula kakhulu ukuyakheka, futhi nakuba ingaqini njengezinto ezisetshenziswa njengensimbi yamathuluzi, ayihlakazeki kangako.
Bamba ukubamba
	Izibambo ze-bolt cutter zingabunjwa kusuka ku-vinyl noma enye ipulasitiki, kodwa ngokuvamile zenziwe ngerabha. Le nto manje seyenziwe ngokwenziwa, kodwa isagcina izinto eziwusizo zenjoloba ethathwe esihlahleni: iqinile, ibamba ukushaqeka futhi inikeza ukudonsa okuhle kakhulu.
Ukupheka
	Ukuze kuvinjwe ukugqwala, imihlathi yabanye abasiki bebhawodi imbozwe nge-oxide emnyama, uhlobo lwe-iron oxide olwaziwa ngokuthi i-magnetite olwakha phezu kwensimbi lapho icwiliswa engxubeni eshisayo yezinhlanganisela ezine-asidi. Lokhu kunamathela okuncane akusebenzi enye inhloso ngaphandle kokuvimbela abasiki bebhawudi ukuthi bangagqwali.