Li-thread rolling dies ke lisebelisoa tsa bohlokoa tse sebelisoang ha ho etsoa likhoele tsa machining holim'a li-workpieces. Ho roala likhoele ke theknoloji e sebetsang hantle le e nepahetseng e sebelisoang haholo indastering ea tlhahiso. Sehloohong sena re tla sheba mekhoa ea ho roala likhoele le mekhoa ea ho roala likhoele.

       Ho roala khoele die ke lisebelisoa tse khethehileng tse sebelisetsoang ho etsa likhoele tsa ka ntle holim'a li-workpieces tsa cylindrical. Hlobo e entsoe ka letoto la likhoele tse bōpehileng joaloka khoele tse hatelloang ka har'a sesebelisoa ho etsa mohlala o lakatsehang oa khoele. Ts'ebetso ena e bitsoa ho roala likhoele, 'me e fana ka melemo e mengata ho feta mekhoa ea setso ea ho roka joalo ka ho seha kapa ho sila.

Mokhoa oa ho roala khoele o kenyelletsa ho sebelisa mohala oa ho roala likhoele ho hatella mochini oa ho sebetsa ka khatello e phahameng. Ha hlobo e ntse e bilika, likhoele tse bōpehileng joaloka khoele li phunyeletsa bokaholimo ba ntho eo ho sebetsoang ka eona, ebe li tlosa lintho ho etsa likhoele. Mokhoa ona o sebetsa hantle haholo mme o hlahisa likhoele tse nang le pheletso e ntle haholo le ho nepahala ha sebopeho.

E 'ngoe ea melemo e ka sehloohong ea mokhoa oa ho roala likhoele ke bokhoni ba ho sebelisa likhoele tsa mochini ntle le ho tlosa thepa efe kapa efe ho tsoa ho workpiece. Ho fapana le ho seha kapa ho sila, e leng ho akarelletsang ho ntša thepa hore e be likhoele, ho roala likhoele ho tlosa lintho tse bonahalang ho etsa likhoele. Hobane sebopeho sa lijo-thollo tsa thepa ha se senyehe, ho hlahisoa likhoele tse matla, tse tšoarellang haholoanyane.

Ho feta moo, thekhoele e bilikangmokhoa o hlahisa likhoele ka lebelo le leholo ho feta mekhoa ea setso. Sena se etsa hore e be se loketseng bakeng sa maemo a phahameng a tlhahiso ea lihlahisoa moo lebelo le katleho li leng bohlokoa. Ts'ebetso e boetse e hlahisa litšila tse fokolang, e leng se etsang hore e be khetho e tsitsitseng le e theko e tlaase bakeng sa bahlahisi.

Li-thread rolling dies li fumaneha ka meralo le boholo bo fapaneng ho lumellana le litlhaloso tse fapaneng tsa likhoele. Li-dies hangata li entsoe ka tšepe ea boleng bo holimo 'me li entsoe ka nepo ho netefatsa hore li entsoe ka khoele e tsitsitseng le e nepahetseng. Likhoele tse ling tse roalang likhoele li etselitsoe mefuta e itseng ea likhoele (joalo ka metric kapa likhoele tsa borena), ha likhoele tse ling tsa likhoele li ka fetoloa ho amohela boholo ba likhoele.

Ntle le likhoele tsa kantle, ho roala likhoele ho ka boela ha sebelisoa ho theha likhoele tsa kahare ho li-workpieces. Sena se finyelloa ka tšebeliso ea likhoele tse khethehileng tsa ka hare tse roalang likhoele tse etselitsoeng ho etsa likhoele ka hare ho bophara ba li-cylindrical workpieces. Mokhoa oa ho roala khoele ea ka hare o fana ka ts'ebetso e ts'oanang, ho nepahala le melemo ea matla joalo ka ts'ebetso ea khoele ea kantle.

Ka kakaretso,ho roala khoele ho shoale mekhoa ea ho roala likhoele ke likarolo tsa bohlokoa tsa ts'ebetso ea tlhahiso. Ka ho sebelisa mokhoa oa ho roala, bahlahisi ba ka hlahisa likhoele tsa boleng bo holimo tse nang le matla a holimo, ho nepahala ha boholo le ho qeta holimo. Ha tlhoko ea likarolo tse entsoeng ka nepo e ntse e hola, mokhoa oa ho roala likhoele o lebelletsoe ho lula e le theknoloji ea bohlokoa indastering ea tlhahiso.