Iringi yokubulala iqonga elixhasa i-injini ephambili kwaye inokuhambisa amandla kunye netorque.Ihlala isetyenziswa kwiicranes, ii-excavators, kwaye isebenzisa iibheringi zokubulala ukuthwala amandla e-axial kunye namaxesha okubhukuqa, ngelixa iibheringi zokubulala ezisetyenziswa kwii-thickeners ikakhulu zithwala iitorque ezinkulu kakhulu.Kukho iintlobo ezininzi ze-slewing bearing structure, ezifana ne-volleyball enye, i-cross roller, i-double volleyball, kunye nekholamu yemigqa emithathu.I-ring slawing iqulunqwe ikakhulu ngezinto ezijikelezayo, i-ring yangaphakathi kunye nendandatho yangaphandle.Umsesane wangaphakathi kunye nomsesane wangaphandle zilungiswe ngokulandelelana kunye nomzimba webhokisi esezantsi kunye ne-hub yevili lombungu ngeebholiti eziphezulu.Iibholithi ezinyukayo ziya kuhlangabezana nemigangatho ye-GB3098.1 kunye ne-GB5782, kwaye ayiyi kuba ngaphantsi kweebholithi eziphezulu ze-8.8 grade.Sebenzisa iiwasha ezisicaba okanye amandongomane anamachokoza anamacala amabini akhululekileyo kwaye aqiniswe ukunqanda ukukhululeka.Iibholiti zokufakela kufuneka ziqinisekise amandla athile okuqinisa kwangaphambili, okufuneka abe ngamaxesha angama-0.65-0.7 umda wesivuno seebholiti.Iimfuno zendibano ye-slewing bearing: jonga ukulayishwa kwangaphambili kwebholithi emva kweeyure ezili-100 zokusebenza kwesixhobo, uze ujonge kanye kwiiyure ezingama-400 zokusebenza.Ngenxa yokulinganiselwa kolwakhiwo kunye neemeko zesayithi (i-thickener ayivalwa ngokubanzi emva kwemveliso eqhelekileyo).Sifaka i-anaerobic adhesive kwintambo yokufakela i-slewing ring ukukhusela ukukhulula.Oku kuphelisa imfuneko yokuqhawula ngokuphindaphindiweyo ibhokisi ukuze ukhangele i-pretension ye-slewing bear.Umzimba webhokisi ugalelwe ioyile encinci, ethambisa iigiya kunye neringi yokuxhela.Iibheringi zokuxhela zikwahlulwe zaba ziintlobo ezinamazinyo nangezinyo, kwaye iibheringi zokuxhela ezinamazinyo ziphinda zohlulwe zibe ziintlobo zamazinyo angaphakathi nangaphandle.Iindidi ezahlukeneyo kunye neemodeli zinokukhethwa ngokweemfuno.

Isixhobo esityebileyo esisembindini esinentsimbi yokuxhela enamazinyo:

Inkqubo ye-thickener drive ephuculweyo isusa isibiyeli esisezantsi, umkhono wobhedu, ukuthwala i-thrust eyenziwe ngokwakho, kunye nokuthwala i-thrust ephezulu kunye negiya yeentshulube kwisakhiwo esidala.I-thickener yokuqhubela phambili ephuculweyo inesakhiwo esilula kakhulu kunye nokusebenza okuthembekileyo ngokugqithisileyo.

Iimpawu zoyilo lwethiyezi entsha:

(1) Ekubeni i-slewing bear sele iyimveliso ekhethekileyo, umgangatho ulungile, kwaye ixabiso liphantsi, akukho mfuneko yokwenza iibheringi ezikhethekileyo.Ukukhethwa kwi-thickener kunokunciphisa umthamo wokucubungula, ukukhawuleza umjikelezo wemveliso yemveliso, kunye nokunciphisa iindleko.

(2) Iringi yokubulala isebenza ngokuthembekileyo kwaye ithanjiswa ngeoli encinci.Izinga lengozi ngexesha lokusebenza kwe-thickener liyancipha kakhulu.Kwakhona kunciphisa kakhulu iindleko zokugcinwa ngexesha lokusetyenziswa kwezixhobo (umsebenzi ubonise ukuba ubomi benkonzo ye-slewing bearing bunokufikelela kwiminyaka engaphezu kweshumi phantsi kweemeko eziqhelekileyo).

(3) Ngenxa yeenkcukacha ezipheleleyo zebheringi enamazinyo, inokwanelisa ngokupheleleyo iimfuno zeziko lokujiya kunye nezitshizi ezisembindini zodidi olungaphantsi kweemitha ezingama-85.I-torque yokuhanjiswa kwe-thickeners ephezulu-esebenzayo inokunyuswa ngokungenasiphelo, enokuthi ihlangabezane neemfuno zemfuno yeenkqubo ezahlukeneyo.

Ukusetyenziswa kwe-slewing bear kwi-thickener kunezibonelelo ezilandelayo:

(1) Isakhiwo silula, sihlangene, sikhaphukhaphu ubunzima kwaye siphantsi kweendleko.

(2) Ukubethelwa kwe-slewing ku-serialized ukuququzelela ukulandelelana kweemveliso.

(3) Iingcamango zoyilo eziqhelekileyo zesiko ziyatshintshwa, ukusebenza kakuhle koomatshini kuphuculwe, ukuhanjiswa kuthembeke ngakumbi, kwaye izinga lengozi liyancitshiswa.