Li-shackles ke litho tsa tšepe tsa annular tse sebelisoang ho hokahanya lilopo tse fapaneng tsa mahlo, lihokelo tsa ketane le lisebelisoa tse ling.Shackle e na le likarolo tse peli: 'mele le bolt ea sefapano.Liboutu tse ling tse tšekaletseng li na le likhoele, tse ling li na le likhoele, 'me ho na le mefuta e 'meli e tloaelehileng ea mahlaahlela a otlolohileng le mahlaahlela a chitja.Hangata mahlaahlela a bitsoa ho ea ka likarolo tse sebelisitsoeng, tse kang sekoti sa ankora se sebelisoang molamu oa ankora;lehlakore la ketane ea ankora le sebelisoang ketane ea ankora;thapo ya hlooho ya thapo e sebedisoang hloohong ya thapo.[3]
Hook ke sesebelisoa se sebedisoang ho fanyeha thepa kapa thepa mme se entsoe ka tšepe.Hook e arotsoe likarolo tse tharo: mofeng oa hook, mokokotlo oa hook le ntlha ea hook.
Ho ea ka tataiso ea lesale le ka holimo la leihlo la hook ea hook, e arotsoe ka hook e ka pele le hook ea lehlakoreng.The hook ntlha ea hook e ka pele ke perpendicular ho sefofane sa ka holimo leihlo lesale la hook sebetsana le hook, 'me hook ntlha ea lehlakoreng le hook e ka sefofane tšoanang le leihlo le ka holimo lesale la hook sebetsana..Lihoko tse tloaelehileng tsa thepa hangata li sebelisa lihoko tsa mahlakoreng tse robehileng.
Litlhokomelo bakeng sa tšebeliso ea lihakisi: Ha u sebelisa hook, boloka matla a bohareng ba hook ho qoba ho senya hook;matla a hook a nyenyane ho feta a shackle ea bophara bo lekanang, 'me e lokela ho sebelisoa ho e-na le ho fanyeha lintho tse boima.Shackle ho qoba ho otloloha le ho roba hoko.[3]
Thapo ea ketane ke ketane e entsoeng ka lihokelo tse se nang lisebelisoa.Hangata e sebelisoa likepeng e le liketane tse tsamaisang litšepe, liketane tse khutšoane bakeng sa ho phahamisa thepa, liketane tse boima, le lihokelo tsa ho lokisa bakeng sa likhoele tsa polokeho.E boetse e sebelisetsoa ho hula le ho tlama.Boholo ba mohala oa ketane bo hlalosoa ho ea ka bophara ba sehokelo sa ketane ka limilimithara (mm).Boima ba eona bo ka baloa ho tloha boima ba mithara ea bolelele.
Ha u sebelisa mohala oa ketane, lesale la ketane le lokela ho lokisoa pele ho qoba matla a ka morao, 'me matla a tšohanyetso a lokela ho qojoa ho thibela mohala oa ketane ho senya.Liketane li lokela ho hlahlojoa le ho hlokomeloa khafetsa ho boloka boemo bo botle ba tekheniki.Karolo ea ho kopana pakeng tsa lesale la ketane le lesale la ketane, lesale la ketane le shackle ho bonolo ho apara le ho rusa.Ela hloko tekanyo ea ho apara le mafome.Haeba e feta 1/10 ea bophara ba pele, e ke ke ea sebelisoa.U lokela hape ho ela hloko ho hlahloba hore na ketane e senyehile kapa che bakeng sa mapetsong.Ha u hlahloba, ha ua lokela ho hlahloba feela ponahalo, empa sebelisa hamore ho otla lihokelo tsa ketane ka bonngoe ho bona hore na molumo o monate ebile o lerata.
Ho felisa mafome a thapo ea ketane, mokhoa oa tšusumetso ea mollo o lokela ho amoheloa.Ho atolosoa ha lesale la ketane ka mor'a ho futhumatsa ho ka etsa hore mafome a brittle, ebe o otla lesale la ketane le tse ling ho felisa mafome ka ho feletseng, 'me ka nako e ts'oanang, ho ka boela ha felisa lekhalo le lenyenyane ka lesale la ketane.Thapo ea ketane ka mor'a ho tlosoa ha mafome e lokela ho tšeloa ka oli le ho hlokomeloa ho thibela mafome le ho fokotsa tšenyo ea mafome.
