1. Isethi yokuqala yama-slewing bearings(www.xzwdslewing.com) e-China yazalwa ngo-1964. Ama-slewing bearings abizwa ngokuthi "inhlanganisela yomshini" futhi adlala indima ekuxhumaniseni okwedlule nokulandelayo.I-slewing bearing yebhola inokunemba okuphezulu kanye nokuzanelisa okuphansi.Inezidingo eziphakeme zokufaka ubuchwepheshe.Isetshenziswa kakhulu emikhiqizweni yemishini yokuzijabulisa.Njengengxenye eyinhloko yomshini wokubulala, ukuthembeka kokufakwa kwayo kuhlobene nokuthembeka kwesikhungo.Ucansi nokuphepha.

Ukwakheka nokusetshenziswa kwe-slewing

1.1 Isakhiwo

I-slewing bearing(www.xzwdslewing.com) yakhiwa ikakhulukazi iringi yangaphandle (enamazinyo noma engenamazinyo), ibhande lokuvala, izakhi eziginqikayo (amabhola noma amarola), i-spacer neringi yangaphakathi (enamazinyo noma engenawo), njll. i-slewing bear iboniswa kuMfanekiso 1. Bonisa:

Ngokusho kwesakhiwo sangaphandle, i-slewing bear ihlukaniswe ngezinhlobo ezintathu: ezingenamazinyo, izinyo zangaphandle nezinyo langaphakathi.Ngokusho kwesakhiwo sangaphakathi, ingahlukaniswa ngochungechunge olune: i-slewing yamaphuzu amane webhola, i-double-angular contact ball slewing bearing, i-cross roller slewing bear kanye ne-roller eyimigqa emithathu.Indandatho yokujula yebhola yomugqa owodwa enamaphuzu amane yakhiwe izindandatho ezimbili, isakhiwo esihlangene, isisindo esilula, ukuthintana ngamaphuzu amane phakathi kwebhola lensimbi nomjaho womjaho, ingathwala amandla e-axial, amandla e-radial kanye nomzuzu wokudla ngesikhathi esifanayo. , futhi isetshenziswa kabanzi Imishini ehlukahlukene yokuzijabulisa.

1.1 Ifomu lokufaka

Emkhakheni wezinto zokuzijabulisa(www.xzwdslewing.com), kunezindlela ezimbili zokufaka ama-slewing bearings: ukufakwa okuvundlile nokufakwa okuqondile Isici sokusebenza sombhoshongo ondizayo kanye nezindawo zokuzijabulisa zendiza ezilawulayo ukuthi zizungeza i-eksisi emaphakathi.Izakhiwo zokuzijabulisa zombhoshongo ondizayo zihlanganisa ukundiza okuphezulu okuphezulu, isitulo esindizayo esinikina ikhanda, njll., kanye nezindawo zokuzijabulisa zendiza ezikwazi ukuzilawula zihlanganisa indiza ezizithiba, ingwane enkulu, njll. Indlela yokufaka yokubulala kulolu hlobo lwemishini ukufakwa okuvundlile, njengoba kukhonjisiwe kuMfanekiso 2:

Izici zokusebenza zezinsiza zokuzijabulisa zesondo le-ferris ziyazungeza noma ziyazungeza i-eksisi evundlile.Izinsiza zokuzijabulisa zesondo le-ferris zihlanganisa ukuklabalasa, i-pendulum enkulu, njll. Ifomu lokufaka le-slewing bear kulolu hlobo lwesisetshenziswa ukufakwa okuqondile, njengoba kukhonjisiwe kuMfanekiso 3. Bonisa: