I-slewing ring iyiplathifomu esekela injini eyinhloko futhi ingadlulisela amandla kanye ne-torque.Ivamise ukusetshenziswa kuma-cranes, ama-excavators, futhi isebenzisa ama-slewing bears ukuthwala amandla e-axial kanye nezikhathi zokugumbuqela, kuyilapho ama-slewing bearings asetshenziswa kuma-thickeners ikakhulukazi athwala ama-torque amakhulu kakhulu.Kunezinhlobo eziningi zesakhiwo se-slewing, njenge-volleyball eyodwa, i-cross roller, i-double volleyball, nekholomu yemigqa emithathu.Iringi yokuhlinza yakhiwe ikakhulukazi izakhi ezigoqayo, iringi yangaphakathi neringi yangaphandle.Iringi yangaphakathi neringi yangaphandle zixhunywe ngokulandelana nomzimba webhokisi elingezansi kanye nehabhu lesondo lesikelemu ngamabhawudi anamandla aphezulu.Amabhawodi akhwezwayo azohlangabezana namazinga e-GB3098.1 ne-GB5782, futhi akumele abe ngaphansi kunamabhawodi anamandla aphezulu webanga le-8.8.Sebenzisa amawasha ayisicaba noma amantongomane anamachashazi axege kabili aqinile futhi aqiniswe ukuvimbela ukuxega.Amabhawodi okufaka adinga ukuqinisekisa amandla athile okuqinisa ngaphambili, okufanele abe izikhathi eziphindwe ka-0.65-0.7 kunomkhawulo wokukhiqiza wamabhawudi.Izidingo zokuhlanganisa ama-slewing bearings: hlola ukulayishwa kuqala kwebhawodi ngemuva kwamahora ayi-100 okusebenza kwemishini, bese uhlola kanye emahoreni angama-400 okusebenza.Ngenxa yemikhawulo yesakhiwo kanye nezimo zesizinda (i-thickener ngokuvamile ayivalwa ngemva kokukhiqiza okuvamile).Sifaka i-anaerobic adhesive kuntambo yokufaka yeringi yokugenca ukuze sinqande ukuxega.Lokhu kuqeda isidingo sokuqaqa ibhokisi ngokuphindaphindiwe ukuze uhlole ukuzenzisa kwe-slewing bear.Umzimba webhokisi ugcotshwe ngamafutha amancane, agcoba amagiya kanye neringi yokugenca.Ama-slewing bearings nawo ahlukaniswe ngezinhlobo ezinamazinyo nangenamazinyo, kanti ama-slewing bearings aphinde ahlukaniswe abe izinhlobo zamazinyo angaphakathi nangaphandle.Izinhlobo ezahlukene namamodeli angakhethwa ngokuya ngezidingo.

I-Central drive thickener ene-toothed slewing bear:

Uhlelo oluthuthukisiwe lwe-thickener drive luqeda ubakaki ophansi, umkhono wethusi, i-thrust bear ozenzele yona, kanye negiya le-thrust elingaphezulu kanye negiya lezikelemu esakhiweni esidala.I-centre drive thickener ethuthukisiwe inesakhiwo esilula kakhulu nokusebenza okuthembekile ngokwedlulele.

Izici zedizayini ze-thickener entsha:

(1) Njengoba i-slewing bear isivele ingumkhiqizo okhethekile, ikhwalithi yinhle, futhi intengo iphansi, asikho isidingo sokwenza ama-bearings akhethekile.Ukukhethwa ku-thickener kunganciphisa umthamo wokucubungula, kusheshise umjikelezo wokukhiqiza womkhiqizo, futhi kunciphise izindleko.

(2) Iringi yokuhlinza isebenza ngokuthembekile futhi igcotshwa ngamafutha amancane.Izinga lengozi ngesikhathi sokusebenza kwe-thickener liyancipha kakhulu.Iphinde inciphise kakhulu izindleko zokunakekelwa ngesikhathi sokusetshenziswa kwemishini (umkhuba ufakazele ukuthi impilo yesevisi ye-slewing bearing ingafinyelela ngaphezu kweminyaka eyishumi ngaphansi kwezimo ezijwayelekile).

(3) Ngenxa yemininingwane ephelele ye-slewing bear enamazinyo, ingahlangabezana ngokugcwele nezidingo zama-centre drive thickeners kanye nezingqimba zohlobo lwemithombo ephakathi nendawo ngaphansi kwamamitha angu-85.I-torque yokudlulisa yama-thickeners asebenza kahle kakhulu inganyuswa unomphela, engahlangabezana nezidingo zesidingo sezinqubo ezahlukahlukene.

Ukusetshenziswa kwe-slewing bear ku-thickener kunezinzuzo ezilandelayo:

(1) Isakhiwo silula, sihlangene, silula ngesisindo futhi siphansi ngezindleko.

(2) I-slewing bear yenziwe i-serial ukuze kube lula ukwenziwa kwemikhiqizo.

(3) Imibono evamile yokuklama yendabuko iyashintshwa, ukusebenza kahle kwemishini kuyathuthukiswa, ukudluliselwa kuthembeke kakhulu, futhi izinga lengozi liyancishiswa.