Slewing bearke mofuta oa boima bo boholo bo khonang ho jara mojaro o felletseng, joalo ka axial e kholoanyane, mojaro oa radial le motsotso oa ho thetheha ka nako e le 'ngoe.Li-ring ring tsa ho roala ka kakaretso li na le masoba a ntseng a hola, likere tse ka hare kapa likere tse kantle, masoba a oli a tlotsang le lisebelisoa tsa ho tiisa, tse ka etsang hore moralo oa moamoheli o kopane, o be bonolo ho o tataisa le ho o hlokomela habonolo.

Ho ea ka pono ea bafani ba thepa, lefats'e le ka sehloohongbahlahisi ba belehangkenyeletsa ThyssenKrupp, SKF, Schaeffler, Timken, NTN, , NSK, IMO Group, La Leonessa, joalo-joalo, 2018 Kakaretso ea boleng ba lihlahisoa tsa lik'hamphani tsena e ne e le hoo e ka bang 58.3% ea kakaretso ea kakaretso ea 'maraka.Ho latela pono ea litšobotsi tsa sehlahisoa le sebopeho sa indasteri, lefats'eho beleha'maraka o batla o arohane.Lefatšeng ka bopharaho beleha'maraka o na le tlholisano e phahameng.

Ka kakaretso, ho lebelletsoe hore lefatše lohleho belehamaraka tla tsoela pele ho ntshetsa pele butle-butle.Ka 2025, boleng ba tlhahiso bo tla feta lidolara tse limilione tse likete tse 5.253, 'me sekhahla sa kholo ea selemo le selemo bakeng sa lilemo tse tšeletseng tse tlang se tla fihla ho 6.97%.Linaha tse sebakeng sa Asia-Pacific, haholo-holoChina le Indiake matla a ka sehloohong a susumetsang nts'etsopele ea li-slewing bearings.XZWD Slewing Bearing Co., Ltde hola ka potlako haholo, ka boleng ba selemo le selemo ba tlhahiso ea lidolara tse limilione tse 30 tsa Amerika.Tlhokahalo e ntseng e eketseha ea boqapi bo matla le melemo e meng ea li-turbine tsa moea butle-butle li ile tsa hlahella.Global Wind Energy Council e bolela esale pele hore ho tla ba le 301.8 GW ea lisebelisoa tsa phepelo ea matla a moea pakeng tsa 2018 le 2022. Mmaraka oa matla a moea o lebelletsoe ho ba indasteri e holang ka potlako ho fetisisaho belehammaraka.

Hajoale, mabapi le 'maraka oa lehae, tlholisano ea' maraka e matla haholo, 'me sekhahla sa phaello ea indasteri eohle ea.ho belehas e tlase.Mokhoa oa ho ntlafatsa ts'ebetso ea maemo a holimo eaho belehas le mefuta e fapaneng ea litlhoko tsa bareki ba mmaraka ke mathata a mantlha ao k'hamphani e tla leka ho a rarolla nakong e tlang.