Yini i-bearing?
Ama-Bearings ayizingxenye ezisekela i-shaft, ezisetshenziselwa ukuqondisa ukunyakaza okujikelezayo kwe-shaft, futhi zithwale umthwalo odluliselwa kusuka ku-shaft kuya kuhlaka.Ama-Bearings asetshenziswa kabanzi futhi adinga izingxenye ezisekelayo nezingxenye eziyisisekelo embonini yemishini.Ziyizingxenye ezisekelayo zamashafu ajikelezayo noma izingxenye ezinyakazayo zemishini ehlukahlukene, futhi ziyizingxenye ezisekelayo ezithembele ekugingqikeni kwemizimba egingqikayo ukuze ibone ukuzungezisa kwenjini eyinhloko.Aziwa ngokuthi amalunga emishini.
Ama-bearings kufanele ahlukaniswe kanjani?
Ngokusho kwamafomu ahlukene okungqubuzana lapho iphephabhuku lisebenza ekuthwaleni, ama-bearings ahlukaniswe izigaba ezimbili:
ama-bearings nama-bearings aginqikayo.
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Ukuzala okungenalutho
Ngokwesiqondiso somthwalo ekuthwaleni, ama-sliding bearings ahlukaniswe izigaba ezintathu:①I-Radial Bearing——ukuthwala i-radial load, futhi isiqondiso somthwalo sincike emgqeni omaphakathi we-shaft;
②I-Thrust Bearing——ukuthwala umthwalo we-axial, futhi indlela yomthwalo ihambisana nomugqa omaphakathi womugqa;
③I-Radial-thrust bear——ngasikhathi sinye ithwala imithwalo ye-radial ne-axial.
Ngokwesimo sokungqubuzana, amabheringi aslayidayo ahlukaniswe izigaba ezimbili: amabheringi angewona ama-fluid friction sliding bearings kanye nama-liquid friction sliding bearings.Owokuqala usesimweni sokungqubuzana okomile noma ukungqubuzana komngcele, futhi lokhu kwakamuva kusesimweni sokungqubuzana koketshezi.
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i-rolling bear
(1) Ngokuya ngesiqondiso somthwalo we-rolling bearing, ingahlukaniswa ibe:①I-radial bear ikakhulukazi ithwala umthwalo we-radial.
②I-thrust bear ikakhulukazi ithwala umthwalo we-axial.
(2) Ngokuvumelana nokuma kwezinto ezigoqayo, ingahlukaniswa ibe: ama-ball bearings nama-roller bearings.Ama-elementi agingqayo kubhere anomugqa owodwa nomugqa okabili.
(3) Ngokuya ngesiqondiso somthwalo noma i-angle yokuxhumana nohlobo lwezinto ezigoqayo, ingahlukaniswa ibe:
1. Ama-deep groove ball bearings.
2. Ama-roller bearings angama-cylindrical.
3. Izinsimbi zezinaliti.
4. Ama-bearings amabhola aziqondanisayo.
5. Ama-angular ball bearings.
6. Ama-roller bearings ayindilinga.
7. Ama-roller bearings ane-tapered.
8. Phonsa amabhola okuxhumana angular.
9. I-Trust roller bearings.
10. I-Trust tapered roller bearings.
11. I-Trust ball bearings.
12. I-Trust cylindrical roller bearings.
13. I-Trust inaliti ye-roller bearings.
14. Ama-bearings ahlanganisiwe.
Kuma-bearings agingqikayo, kukhona iphuzu noma ukuthintana komugqa phakathi kwezinto ezigingqayo kanye nomzila womjaho, futhi ukungqubuzana phakathi kwawo kuwukungqubuzana.Uma ijubane liphezulu, impilo ye-rolling bear yehla kakhulu;lapho umthwalo mkhulu futhi umthelela mkhulu, amaphuzu okuthwala aginqikayo noma ukuxhumana kwemigqa.
Kuma-bearings ashelelayo, kukhona ukuxhumana okungaphezulu phakathi kwejenali ne-bearing, kanye nokuslayida phakathi kwezindawo zokuthintana.Isakhiwo se-sliding bear ukuthi ijenali ifaniswe nesihlahla esithwalayo;umgomo wokukhetha ukunikeza kuqala ukukhethwa kwama-bearings agingqayo, futhi usebenzise ama-sliding bearings ezimweni ezikhethekile.Ukuthintana kwendawo ephethe okuslayidayo;isakhiwo esikhethekile sidinga isakhiwo esikhulu kakhulu, futhi izindleko ze-sliding bear ziphansi.
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Ama-bearings ahlukaniswe abe ama-radial bearings kanye nama-thrust bearings ngokuya ngesiqondiso sokuthwala noma i-engeli yokuxhumana ebizwa ngokuthi.
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Ngokusho kohlobo lwe-rolling element, ihlukaniswe yaba: ama-ball bearings, ama-roller bearings.
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Ngokuya ngokuthi ingaqondaniswa yini, ihlukaniswe ngokuthi: ama-bearings azimele, ama-bearings angavumelani (ama-rigid bearings).
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Ngokuya ngenani lemigqa yezinto ezigoqayo, ihlukaniswe yaba: amabheringi anomugqa owodwa, amabheriya anemigqa emibili, namabheringi anemigqa eminingi.
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Ngokuya ngokuthi izingxenye zingahlukaniswa yini, zihlukaniswe zibe: ama-bearings ahlukene kanye nama-bearings angenakuhlukaniswa.
Ngaphezu kwalokho, kunezigaba ngokuma kwesakhiwo nosayizi.
Lesi sihloko sabelana ikakhulukazi ngezici, umehluko kanye nokusetshenziswa okuhambisanayo kwama-bearings avamile angu-14.
1. Ama-angular ball bearings
Kukhona i-engeli yokuxhumana phakathi kwe-ferrule nebhola.I-engeli yokuxhumana evamile ingu-15°, 30° no-40°.Uma i-engeli yokuxhumana inkulu, umthamo womthwalo we-axial uba mkhulu.Uma i-engeli yokuxhumana incane, ithandeka kakhulu ekujikelezeni kwesivinini esikhulu.Amabheringi omugqa owodwa angathwala umthwalo we-radial kanye nomthwalo we-axial wendlela eyodwa.Ngokwesakhiwo, ama-angular amabhola amabili omugqa owodwa ahlangene ngemuva ahlanganyela iringi yangaphakathi nendandatho yangaphandle, engathwala umthwalo we-radial kanye nomthwalo we-axial we-bidirectional.
Ama-angular amabhola okuxhumana
Inhloso eyinhloko:
Ikholomu eyodwa: ithuluzi lokuphotha lomshini, i-high frequency motor, i-gas turbine, isihlukanisi esimaphakathi, isondo lemoto encane yangaphambili, iphinikhodi ehlukile.
Ikholomu ephindwe kabili: iphampu kawoyela, i-Roots blower, i-compressor yomoya, ukuhanjiswa okuhlukahlukene, iphampu yomjovo kaphethiloli, imishini yokuphrinta.
2. Ama-bearings amabhola aziqondanisayo
Imigqa ephindwe kabili yamabhola ensimbi, umzila womjaho wendandatho yangaphandle uwuhlobo oluyindilinga yangaphakathi, ngakho-ke ingakwazi ukulungisa ngokuzenzakalela ukungahambi kahle kwe-shaft okubangelwa ukuchezuka noma ukungahambi kahle kwe-shaft noma igobolondo, futhi ukuthwala okunembobo ecijile kungaba lula. efakwe ku-shaft ngokusebenzisa izinsimbi.ukumelana nemithwalo ye-radial.
Ibhola eliziqondanisayo
Isicelo esiyinhloko: imishini yokwenza izinkuni, i-textile machine transmission shaft, i-self-aligning beararing enesihlalo.
3. Ama-roller bearings ayindilinga
Lolu hlobo lokuthwala lufakwe ama-rollers ayindilinga phakathi kweringi yangaphandle yomjaho oyindilinga kanye neringi yangaphakathi yomjaho ophindwe kabili.Ngokusho kwezakhiwo zangaphakathi ezahlukene, ihlukaniswe yaba izinhlobo ezine: R, RH, RHA kanye ne-SR.Isikhungo sokuthwala siyahambisana futhi sinokusebenza kokuziqondanisa, ngakho-ke singakwazi ukulungisa ngokuzenzakalelayo ukungahambi kahle kwesikhungo se-shaft okubangelwa ukuchezuka noma ukungahambi kahle kwe-shaft noma igobolondo, futhi singathwala umthwalo we-radial kanye nomthwalo we-axial we-bidirectional.
I-Spherical roller bear
Izinhlelo zokusebenza eziyinhloko: imishini yokwenza iphepha, izinsiza zokunciphisa amandla, ama-axle emoto kaloliwe, izihlalo ze-giarbox zokugaya, amatafula e-roller roller, ama-crusher, izikrini ezidlidlizayo, imishini yokunyathelisa, imishini yokwenza ukhuni, izinciphisi ezihlukene zezimboni, ama-bearings aziqondanisa mpo anezihlalo.
4. I-Trust self-aligning roller bear
Ama-rollers ayindilinga kulolu hlobo lokuthwala ahlelwe ngokugobile.Ngenxa yokuthi indawo yomjaho wendandatho yesihlalo iyindilinga futhi inokusebenza kokuziqondisa, ingavumela i-shaft ukuthi ibe nokuthambekela okuthile, futhi umthamo womthwalo we-axial mkhulu kakhulu.
Ama-radial load ngokuvamile agcotshwa ngamafutha.
I-Trust roller bearings
Izinhlelo zokusebenza eziyinhloko: amajeneretha asebenza ngohydraulic, izinjini ezime mpo, izinsimbi zophephela wemikhumbi, izinciphisi zezikulufu eziginqikayo ezigayweni eziginqikayo, okhrayini bemibhoshongo, izigayo zamalahle, imishini yokukhipha, kanye nemishini yokwenza.
5. Ama-roller bearings ane-tapered
Lolu hlobo lokuthwala lufakwe ama-rollers angama-cylindrical amancane, futhi ama-rollers aqondiswa umbambo omkhulu wendandatho yangaphakathi.I-apex yendawo ngayinye eyi-conical yendawo yomjaho wangaphakathi weringi, indawo yomjaho wangaphandle eyindandatho kanye nendawo eginqikayo inqamula umugqa omaphakathi webheringi edizayini.ngephuzu.Ama-axial bearings anemigqa eyodwa angakwazi ukuthwala imithwalo ye-radial kanye ne-axial yendlela eyodwa, ama-double-row bears angakwazi ukuthwala imithwalo ye-radial kanye nemithwalo ye-axial yezindlela ezimbili, futhi ifanele imithwalo esindayo kanye nemithwalo yethonya.
I-Tapered Roller Bearings
Isicelo esiyinhloko:Imoto: isondo langaphambili, isondo langemuva, ukudluliselwa, umugqa wokuhlukanisa.Imishini yokuphotha amathuluzi omshini, imishini yokwakha, imishini emikhulu yezolimo, izinto zokunciphisa amagiya ezimotweni zikaloliwe, ama-roll neck nemishini yokunciphisa yezigayo.
Kuyini ukuxhumana phakathi kwama-bearings ne-CNC?
I-Bearing ne-CNC machining ixhumeke kakhulu ezinqubweni zokukhiqiza zesimanje.Imishini ye-CNC (Computer Numerical Control) isetshenziselwa ukulawula nokwenza ngokuzenzakalelayo inqubo yokwenza imishini, kusetshenziswa i-computer-aid design (CAD) kanye nesofthiwe yokukhiqiza ikhompyutha (CAM) ukuze kwakhiwe izingxenye nemikhiqizo enembe kakhulu.Amabhereli ayingxenye ebalulekile yezinhlelo zokuphotha kanye nezinyakazayo zemishini ye-CNC, ehlinzeka ngokusekela nokunciphisa ukungqubuzana phakathi kwezingxenye ezijikelezayo.Lokhu kuvumela ukunyakaza okubushelelezi nokunembile kwethuluzi lokusika noma i-workpiece, okuholela ekusikeni okunembile kanye nemikhiqizo eqediwe yekhwalithi ephezulu.
CNC imishinikanye nobuchwepheshe obuthwalayo buye bathuthukisa kakhulu ukusebenza kahle kokukhiqiza kanye nokunemba, okuvumela abakhiqizi ukuthi bakhiqize izingxenye eziyinkimbinkimbi ezinokubekezelelana okuqinile ngesilinganiso esisheshayo kunezindlela zendabuko zemishini.Sekukonke, inhlanganisela yeIzingxenye zemishini ye-CNCkanye nobuchwepheshe bokuzala buye bashintsha ukukhiqizwa kwesimanje futhi kwenza ukukhiqizwa kwezingxenye eziphezulu kanye nemikhiqizo ngezinga elikhulu.
6. Ama-deep groove ball bearings
Ngokwesakhiwo, iringi ngayinye yebhola le-deep groove inendlela yomjaho yohlobo lwegroove enengxenye ephambanayo cishe ingxenye eyodwa kwezintathu yomjikelezo webhola.Amabhola e-deep groove ball asetshenziselwa ikakhulukazi ukuthwala imithwalo ye-radial, futhi angathwala imithwalo ethile ye-axial.
Lapho ukucaciswa kwe-radial kwe-bearing kuyanda, kunezakhiwo ze-angular contact ball bearing futhi ingathwala imithwalo ye-axial eshintshanayo ngezindlela ezimbili.Uma kuqhathaniswa nezinye izinhlobo zamabheringi anosayizi ofanayo, lolu hlobo lokuthwala lune-coefficient encane yokungqubuzana, isivinini esinomkhawulo ophezulu, nokunemba okuphezulu.Iwuhlobo oluncamelayo lokuthwala kubasebenzisi lapho bekhetha amamodeli.
I-Deep Groove Ball Bearings
Izinhlelo zokusebenza eziyinhloko: izimoto, ogandaganda, amathuluzi omshini, izinjini, amaphampu amanzi, imishini yezolimo, imishini yendwangu, njll.
7. I-Trust ball bearings
Iqukethe iringi yomjaho emise okwe-washer enomgwaqo womjaho, ibhola kanye nomhlangano wekheji.Indandatho yomjaho ehambisana ne-shaft ibizwa ngokuthi indandatho ye-shaft, futhi indandatho yomjaho ehambisana nendlu ibizwa ngokuthi indandatho yesihlalo.Ama-bearings anezindlela ezimbili ahambisana ne-shaft eyimfihlo yendandatho ephakathi, ama-bearings ahamba ngendlela eyodwa angathwala imithwalo ye-axial yendlela eyodwa, futhi ama-axial-way-2 angakwazi ukuthwala imithwalo ye-axial yendlela-mbili (akukho kubo ongakwazi ukuthwala imithwalo ye-radial).
I-thrust ball bear
Uhlelo lokusebenza oluyinhloko: iphinikhodi yokuqondisa imoto, ithuluzi lokuphotha lomshini.
8. I-Trust roller bearings
I-Thrust roller bearings isetshenziselwa ukuthwala ama-axial load-based shafts, umthwalo we-warp ohlangene, kodwa umthwalo we-warp akufanele udlule u-55% womthwalo we-axial.Uma kuqhathaniswa namanye ama-thrust roller bearings, lolu hlobo lwe-bearing lune-coefficient ephansi yokungqubuzana, isivinini esiphezulu nekhono lokuziqondanisa.Ama-roller ama-bearings ohlobo lwe-29000 angama-asymmetric spherical rollers, anganciphisa ukushelela okuhlobene phakathi kwenduku nomgwaqo womjaho ngesikhathi somsebenzi, futhi ama-roller made, amakhulu ngobubanzi, futhi inani lama-roller likhulu.Umthamo womthwalo mkhulu, futhi ukuthambisa uwoyela kuvame ukusetshenziswa.Ukugcoba amafutha kutholakala ngesivinini esiphansi.
I-Trust Roller Bearings
Isicelo esiyinhloko: ijeneretha kagesi wamanzi, i-crane hook.
9. Amabhodi ama-Cylindrical roller
Ama-roller of cylindrical roller bearings ngokuvamile aqondiswa izimbambo ezimbili zendandatho yokuzala, futhi i-cage roller kanye nendandatho yomhlahlandlela yakha umhlangano ongahlukaniswa kwenye indandatho yokubhoboza, okuyi-bearing bearing.
Lolu hlobo lokuthwala kulula ukulufaka futhi luhlakaze, ikakhulukazi uma izindandatho zangaphakathi nangaphandle kanye ne-shaft nezindlu zidingeka ukuze kube nokulingana kokuphazamiseka.Ama-bearings anjalo ngokuvamile asetshenziselwa kuphela ukuthwala imithwalo ye-radial, futhi kuphela ama-axial omugqa owodwa anezimbambo kuwo womabili amasongo angaphakathi nangaphandle angathwala imithwalo emincane ye-axial engaguquki noma imithwalo emikhulu ye-axial ehamba kancane.
I-Cylindrical Roller Bearings
Izinhlelo zokusebenza eziyinhloko: amamotho amakhulu, ama-spindle amathuluzi omshini, amabhokisi e-axle, ama-crankshafts enjini kadizili, izimoto, ama-gearbox, njll.
10. Amaphuzu amane amabhola okuxhumana
Ingathwala i-radial load kanye ne-bi-directional axial load.I-bearing eyodwa ingashintsha ama-angular contact ball bearings ahlanganiswe ngaphambili noma emuva.Ifanele ukuthwala umthwalo we-axial omsulwa noma umthwalo wokwenziwa ngengxenye enkulu yomthwalo we-axial.Lolu hlobo lokuthwala lungamelana nanoma yisiphi isiqondiso Enye yama-angles okuxhumana angakhiwa lapho kufakwa umthwalo we-axial, ngakho-ke indandatho nebhola zihlala zithintana nezinhlangothi ezimbili namaphuzu amathathu kunoma yimuphi umugqa wokuxhumana.
Amaphuzu amane amabhola okuxhumana
Izinhlelo zokusebenza eziyinhloko: izinjini zezindiza zezindiza, izinjini zegesi.
11. I-Trust cylindrical roller bearings
Iqukethe izindandatho zomjaho ezimise okwe-washer (amasongo e-shaft, izindandatho zokuhlala) anama-cylindrical rollers kanye nama-cage assemblies.Amarola angama-cylindrical acutshungulwa ngendawo eyi-convex, ngakho-ke ukusatshalaliswa kwengcindezi phakathi kwamarola nendawo yomjaho kufana, futhi kungathwala imithwalo ye-axial engaqondile.Umthamo womthwalo we-axial mkhulu futhi ukuqina kwe-axial nakho kunamandla.
I-Trust Cylindrical Roller Bearings
Izicelo eziyinhloko: imishini yokumba uwoyela, imishini yensimbi neyensimbi.
12. I-Trust inaliti ye-roller bearings
Ama-bearings ahlukanisekayo akhiwa izindandatho zomjaho, amarola enaliti kanye nemihlangano yekheji, engahlanganiswa nezindandatho ezincane zomjaho ezicutshungulwa ngokugxivizwa noma izindandatho eziwugqinsi zomjaho ezicutshungulwa ngokusikwa.Ama-bearings angahlukaniseki ama-bearings ahlanganisiwe akhiwe ngamasongo omjaho anezigxivizo ezinembayo, amarola enaliti nama-cage assemblies, akwazi ukumelana nemithwalo ye-axial engaqondile.Lolu hlobo lokuthwala luthatha indawo encane futhi luhambisana nomklamo ohlangene wemishini.Kusetshenziswa i-roller yenaliti kuphela kanye nomhlangano wekheji, futhi indawo ekhuphukayo ye-shaft kanye nendlu isetshenziswa njengendawo yomjaho.
I-Trust Needle Roller Bearings
Uhlelo lokusebenza oluyinhloko: Imishini yokudlulisa izimoto, abalimi, amathuluzi omshini, njll.
13. I-Trust tapered roller bearings
Lolu hlobo lokuthwala lufakwe ama-rollers angama-cylindrical ancishisiwe (ukuphela okukhulu kuyindilinga), futhi ama-rollers aqondiswa ngokunembile yizimbambo zendandatho yomjaho (indandatho ye-shaft, indandatho yesihlalo).Amathwithi endawo ngayinye eyikholi ephambana endaweni ethile emgqeni omaphakathi webheringi.Ama-axial bearings endlela eyodwa angathwala imithwalo ye-axial yendlela eyodwa, futhi ama-axial-way amabili angathwala imithwalo ye-axial yendlela-mbili.
I-Trust Tapered Roller Bearings
Inhloso eyinhloko:
Indlela eyodwa: i-crane hook, i-oyela drilling rig swivel.
I-Bidirectional: intamo ye-roll rolling.
14. Ibhola eliyisiyingi langaphandle elinesihlalo
Ibhola eliyisiyingi langaphandle elinesihlalo lakhiwe ngebhola eliyisiyingi langaphandle elinezigxivizo ezinhlangothini zombili kanye nesihlalo esinesihlalo esinensimbi (noma esigxiviziwe).Isakhiwo sangaphakathi sebhola eliyindilinga elingaphandle liyafana nele-deep groove ball bearing, kodwa iringi yangaphakathi yalolu hlobo lokuthwala ibanzi kuneringi yangaphandle, futhi iringi yangaphandle inobuso obuyindilinga obunqanyuliwe, obungakwazi ukuthwala amabhola ayisiyingi. iqondaniswe ngokuzenzakalelayo lapho ifaniswa nendawo eyindilinga eyi-concave yesihlalo esiphethe.
KuUkuphenduka kwe-CNC, ama-bearings adlala indima ebalulekile ekuqinisekiseni ukunemba nezinga lezingxenye eziqediwe.Ukuphenduka kwe-CNC kuyinqubo lapho ithuluzi lokusika lisusa izinto kucezu lokusebenza oluzungezayo ukuze lenze umumo noma ifomu elifunekayo.Ama-Bearings asetshenziswa kumasistimu wokuphotha kanye nama-linear motion systemsI-CNC latheukusekela umsebenzi ojikelezayo kanye nethuluzi lokusika.Ngokunciphisa ukungqubuzana nokuhlinzeka ngokusekela, ama-bearings avumela ithuluzi lokusika ukuthi lihambe kahle futhi linembile eduze kwendawo yokusebenza, lidale ukusikeka okunembile nokufana okufanayo.Lokhu kubangela izingxenye ezingaguquki, zekhwalithi ephezulu ezihlangabezana nokucaciswa okudingekayo.
Ubuchwepheshe bokuguqula i-CNC kanye nokuzala buye benza izinguquko embonini yokukhiqiza, okwenza kube nokwenzeka ukukhiqiza izingxenye eziyinkimbinkimbi ezinokubekezelelana okuqinile nokusebenza kahle okuphezulu.
I-Anebon ihlinzeka ngokuqina okuhle kakhulu kokuhle kakhulu nokuthuthuka, ukuthengisa, ukuthengisa okuphelele kanye nokuphromotha nokusebenza kwe-OEM/ODM Manufacturer Precision Iron Stainless Steel.Kusukela kwasungulwa iyunithi yokukhiqiza, i-Anebon manje isizibophezele ekuqhubekeleni phambili kwezimpahla ezintsha.Ngokuhambisana nesivinini senhlalo nezomnotho, sizoqhubeka nokuqhubekisela phambili umoya “wokuseqophelweni eliphezulu, ukusebenza kahle, ukusungula izinto ezintsha, ubuqotho”, futhi sihlale nomgomo wokusebenza “wesikweletu ekuqaleni, ikhasimende lokuqala, izinga elihle kakhulu”.I-Anebon izokhiqiza ikusasa elihle kakhulu elibonakalayo ekuphumeni kwezinwele nabangane bethu.
I-OEM/ODM Manufacturer China Casting and Steel Casting, Idizayini, ukucubungula, ukuthenga, ukuhlola, ukugcinwa, inqubo yokuhlanganisa konke kusenqubo yesayensi nesebenzayo yamadokhumentari, kukhuphula izinga lokusetshenziswa nokuthembeka komkhiqizo wethu ngokujulile, okwenza i-Anebon ibe umphakeli ophakeme we- izigaba ezine ezinkulu zomkhiqizo, ezifana ne-CNC machining, izingxenye zokugaya ze-CNC, ukuphenduka kwe-CNC kanye nokusakazwa kwensimbi.
Isikhathi sokuthumela: Apr-10-2023