Sekoti sa bolo ke mokhoa o sebetsang hantle haholo oa ho fetolela motsamao oa rotary ho motsamao oa mola.E khona ho etsa sena ka ho sebelisa mochini oa bolo o potolohang lipakeng tsa screw shaft le nate.Ho na le mefuta e mengata e fapaneng ea screw screw, e 'ngoe le e' ngoe e na le ts'ebeliso ea eona le melemo ea eona.
Mefuta e fapaneng ea li-screws tsa bolo
Ho na le mefuta e mengata ea lits'ebetso le ts'ebeliso ea li-screws tsa bolo, tse nang le mefuta e 'meli ea mantlha e khethiloeng ke bahlahisi:
Precision ground ball screw
Phapang pakeng tsa rolled ball screw le precision ground ball screw
Phapang ea pele pakeng tsa li-screws tsa bolo tse roliloeng le ho nepahalali-screws tsa bolo ea fatšeke mokhoa oa bona oa tlhahiso.Li-screws tsa bolo ea fatše li etsoa ka mokhoa oa abrasion, moo sekhechana sa abrasive se tsamaeang bolelele ba sekheo se lutseng se otlolohileng, se betla likhoele tsa screw.
The rolled ball screws e entsoe ka ho sebelisa rotating tool e-shoa moo sekheo se sutumetsoang pele le morao pakeng tsa dies.Sena se thusa ho bopa likhoele tse ka har'a screw, 'me se tumme ka lebaka la ts'ebetso ea sona e phahameng.
Ha ho bapisoa litšenyehelo, ho na le phapang e kholo lipakeng tsa li-screws tsa bolo le li-screws tse nepahetseng tsa fatše.Ka lebaka la ts'ebetso ea tsona e sebetsang hantle, hangata li-screws tsa bolo li na le chelete e ngata ho feta li-screws tsa fatše.Leha ho le joalo, hangata li-screws tsa fatše li ratoa bakeng sa mochine o hlokang ho nepahala ho phahameng hobane li fana ka ho nepahala ho feta li-screw tse kolobisitsoeng.
Ha ho tluoa tabeng ea ho bapisa ho nepahala, li-screws tsa bolo ea fatše li phahametse li-ball rolled screws hobane likhoele li entsoe ka mokhoa o nepahetseng le o bonolo ho feta molekane oa eona.Ha screw e nepahetse haholoanyane, nate e tsamaea hantle ho theosa le shaft.
Melemo le mefokolo ea li-screws tsa bolo
Ho na le melemo e 'meli ea mantlha ea ho sebelisa li-screws tsa bolo: ts'ebetso le khohlano e tlase.Sekoti sa bolo se fana ka boemo bo phahameng ba ho sebetsa hantle ha mochini.Lipalo-palo li bonts'a hore li ka fana ka ts'ebetso e fihlang ho 90% ha li bapisoa le likurufu tsa loto, tse fanang ka katleho ea lipakeng tsa 20% le 25%.
Li-screws tsa bolo li boetse li hlahisa likhohlano tse fokolang, tse loketseng ho hlahisa ts'ebeliso e boreleli.Li entsoe ka nate eo ho eona li-ball bearings li potolohang 'me li etsa sebaka se boreleli sa ho thella bakeng sa screw.Sena se fokotsa likhohlano mme se eketsa nako ea bophelo ea "ball screw".
Ho na le melemo e meng ea ho sebelisa li-screws tsa bolo, e leng:
1）Limaraka tsa ho nepahala tse holimo bakeng sa ho nepahala ho hoholoanyane ha maemo
2）E fumaneha ka mefuta e pota-potiloeng le ea fatše
3）E ka fetoloa ho eketsa / fokotsa ho jara pele
4）E hloka ho nkeloa sebaka khafetsa
5）E fumaneha ka bophara ba screw ho tloha ho 4mm ho isa ho 80mm
Mabapi le mefokolo ea li-screws tsa bolo, ho na le tse peli feela: ho ba le monyetla oa ho khutlisetsoa morao le litšenyehelo tsa bona.
Kaha li-screws tsa bolo li etsa hore ho be le khohlano e tlaase hakaalo, li ka khannoa ka morao ka li-angles tse itseng tsa loto.
Li-screws tsa bolo le tsona li ka bitsa chelete e ngata ho feta likhetho tse ling.Li atisa ho bitsa chelete e ngata ho feta lisebelisoa tse tšoanang tsa mochine, ho kenyelletsa le li-screws.Kahoo bakeng sa lik'hamphani tse hlahisang lichelete ka lichelete tse fokolang, litšenyehelo tse phahameng li ka ba tšitiso.
Leha ho le joalo, ka lebaka la melemo ea bona e hlakileng ea ts'ebetso e phahameng ea mochine le khohlano e tlase ea ka hare, li-screws tsa bolo e ntse e le khetho e ratoang haholo ho bahlahisi ba bangata 'me ke letsete le bohlale.
Nako ea poso: Jan-10-2024
