UFangyuan umemezela ukulethwa ngempumelelo kanye nokuthunyelwa kwesikrini esikhulu se-ftl esikhungweni sokucubungula esisebenzayo. Lesi sici esinzimaisikrini sokudlidliza esiqondileixazulula ngempumelelo izinselele zobukhulu bamaminerali kanye nokwahlukaniswa kwamandla aphezulu ezindaweni zezimboni ezidinga kakhulu. Yakhelwe ngqo izimo zokumba ezinzima, umshini uqhosha ngesikali esikhulu esinobubanzi bomphezulu wesikrini obudlula amamitha ama-5. Abasebenzi bezimboni bathola ukulungela ukusebenza ensimini ngokushesha, ukukhiqiza izinto ngendlela emangalisayo, kanye nokuqina kwemishini okungaguquki.
Ukulungela Insimu: Yakhelwe ukuthunyelwa okusheshayo kanye nokusebenza kahle kokuhlola okuphezulu kumasekethe amaminerali anzima.
Izinto Ezibalulekile Okufanele Uzicabangele
- UFangyuan ulethe aumshini wesikrini esikhuluephatha izinto zokumba ezisindayo kalula.
- Lo mshini unobubanzi obungamamitha amahlanu futhi unikeza iminyaka eyishumi yesevisi ethembekile.
- Amagiya okushayela akhethekile anciphisa amazinga omsindo futhi anciphise izindleko zamandla zezitshalo zokumba.
- Amaphaneli enjoloba aguquguqukayo avimbela imigodi evalekile futhi enza ukulungiswa kwemidiya kube lula futhi kusheshe.
Imininingwane Yobuchwepheshe Yesikrini Sosayizi Omkhulu Se-FTL
Ubunjiniyela bemishini obuqinile buchaza impumelelo yokusebenza kwemishini yokulinganisa yezimboni.isikrini esikhulu sosayizi we-ftlkuhlanganisa ukuguquguquka kwesakhiwo okuthuthukisiwe nezinhlelo zokushayela zemishini ezisindayo. Lokhu kuhlanganiswa kunikeza ukusebenza okuhle kakhulu kanye nokusebenza okuzinzile kumasekethe okucubungula izimayini adinga amandla.
Isidlidlizi Sohlobo Lwebhokisi kanye ne-Helical Gear Drive
Uhlelo lokuvusa luthembele kumshini wokudlidliza ofana nebhokisi osebenza kahle kakhulu. Onjiniyela bahlanganise idrayivu yegiya eliyi-helical elinokunemba okuphezulu kulo mhlangano. Lokhu kulungiselelwa kwedrayivu kunikeza ukudluliselwa kwamandla okulinganiselayo kulo lonke uhlaka lwesikrini. Kukhiqiza ithrekhi yokunyakaza eqondile eqondile eqhuba imibhede yensimbi esindayo phambili ngokuhambisana okuphezulu.
Ama-vibrator drive ajwayelekile avame ukuba nezinkinga zokungahambisani kahle kwegiya kanye nokukhuluma ngokweqile kokudlidliza. Ukucushwa kwegiya eliyindilinga kulo mshini kuxazulula lokho kulahlekelwa kwamandla omshini. Kuqinisekisa ukuhlanganiswa kwegiya okubushelelezi ngaphansi kwezimo zokulayisha eziphezulu. Amazinga omsindo okusebenza ehla kakhulu ngenxa yalokho. Abaqhubi bezitshalo bathola indawo yokusebenza ethule kanye nokusebenza kahle komshini okuzinzile.
Ububanzi Obandisiwe kanye Nobunjiniyela Bokuphakama Okuphezulu
Ukucubungula ama-tonnage amakhulu kudinga ubukhulu obubonakalayo obungavamile kanye namandla aphezulu okuvusa. Ubukhulu obubonakalayo kanye nemingcele yokusebenza kunikeza amakhono amakhulu okucubungula kuzo zonke izinhlelo zokusebenza zezimboni.
| Ipharamitha Yobunjiniyela | Izinga Elijwayelekile Lokucaciswa |
|---|---|
| I-Angle Yokufaka Umshini Wesikrini | 0° kuya ku-15° |
| Umzila Wokunyakaza | Umugqa (Umugqa oqondile) |
| Ukuphakama Okuphezulu | Kufika ku-16 mm |
| Ububanzi beDekhi Yesikrini | Kudlula amamitha angu-5 |
| Ukulungiselelwa Kwesakhiwo Sedekhi | Isendlalelo esisodwa, isendlalelo esiphindwe kabili, noma esinezingqimba ezintathu |
| Umklamo Wesikhathi Sokuphila Sokusebenza | Kungaphezu kweminyaka eyi-10 |
Idekhi yesikrini idlula ububanzi obungaphezu kwamamitha angu-5. Lo mklamo obanzi udala indawo enkulu yokuhlunga esebenzayo. I-amplitude elungisekayo efinyelela ku-16mm inikeza amandla amakhulu okudlidliza. Lokhu kuhlukaniswa kwamandla kuhlukanisa izendlalelo zombhede ezixineneyo ngokushesha. Izinhlayiya ezincane ziya phansi ngokushesha ziye ezimbozweni zemidiya yesikrini.
Abasebenzi bangalungisa i-engeli yokufaka isikrini phakathi kuka-0° no-15° ukuze bahlangabezane nemigomo ethile yenqubo:
- Umthelela Ejubaneni Lokugeleza: Ukwandisa i-angle yokuthambekela kwesikrini kuthuthukisa ngqo isivinini sokunyakaza kwezinhlayiya kanye namandla e-kinetic kulo lonke idekhi.
- Umthelela Ekusebenzeni Kahle Kokuhlola: Ngenkathi ama-engeli aqinile esheshisa ukuthuthwa kwezinhlayiya, ama-engeli aphezulu kakhulu anciphisa isikhathi sokuhlala esidingekayo ukuze izinhlayiya zidlule ku-mesh. Ukusebenza kahle kokuhlola kufinyelelwa ekuthambekeni okungaba ngu-15°.
Ukulungiswa kwe-engeli eguquguqukayo kuvumela amaqembu asebenzayo ukuthi alinganisele isivinini sokugeleza kwezinto ngokumelene nobukhali bokuhlukaniswa obudingekayo.
Ukwakhiwa Okuhlala Isikhathi Eside kanye Nesikhathi Eside Senkonzo Yokusingatha
Ukuguguleka okukhulu nokukhathala okunamandla kubhubhisa imishini yokucubungula ejwayelekile ngokushesha. Imishini yokuhlunga yezimboni enzima ibhekene nezinselele ezinzima zokusebenza nsuku zonke:
- Izingozi Zokuwohloka Kwezingxenye Nokusebenza:
- Ukuhlola Imidiya Nokugeleza: Ukufiphaza imidiya kanye nokuguguleka okuqhubekayo kwemishini kunciphisa ukunemba kosayizi wokusika kanye nokukhishwa kwezinto.
- Izingxenye Zokushayela Nokunyakaza: Ukonakala kwe-exciter, amaphrofayili okunyakaza angafanele, kanye nokungahambisani kahle kwezingxenye kubangela ukwehla kancane kancane kokusebenza kanye nokwehluleka kwemishini.
- Ubuqotho Besakhiwo: Ukukhathala kwesakhiwo kuzo zonke izikrini kanye nozimele kusebenza njengesisusa esiyinhloko sokuma okungazelelwe kwemishini okungahleliwe.
Ama-screen bearings ajwayelekile abhekana nezinsongo ezinkulu zokusebenza ngesikhathi sokumba nsuku zonke. Imininingwane yemboni evela kubakhiqizi bama-bearings njenge-SKF iqokomisa izimbangela eziyinhloko zokwehluleka kwama-bearings:
- Ukuhlukaniswa Kwezinga Lokwehluleka Kwebhereyitha (Idatha ye-SKF):
- Izinkinga ezihlobene nokuthambisa: ~36%
- Ukukhathala kanye nokugcwala ngokweqile: ~34%
- Ukungcola: ~16%
- Amaphutha okukhweza nokusingatha: ~14%
- Amaphuzu Okuwohloka Kokuthwala Okubalulekile:
- Ukukhathala Kokuthintana Okugoqekayo/Ukuqhekeka: Ukucindezeleka kokuthintana okuphindaphindiwe kuholela ekuqhekekeni komhlabathi kanye nokuqhekeka kwensimbi (ukuqhekeka), okusheshiswa ukulayisha ngokweqile, ukungalungi kahle, noma ukugcotshwa okuphazamisekile.
- Ukungcola Kwezinhlayiya: Izimbobo ezijwayelekile ezifaka uthuli lwe-silica oluqinile zidala ukugoba komgwaqo, kusheshiswe ukukhathala futhi kuncishiswe isikhathi sokusebenza ngokuphindwe kabili kuya kweyishumi.
I-Fangyuan inqoba la mavektha okwehluleka ngobunjiniyela obuqinile obuqinile. Izingxenye ezibalulekile ezingenisiwe zivikela izinhlangano ezijikelezayo ezibalulekile ezindaweni zokusebenza ezinzima. Ukuhlelwa kokuvala okuthuthukisiwe kuvimbela ukungena kothuli lwe-silica oluqinile ngokuphelele. Ibhokisi lesikrini eliqinile limelana nokukhathala kwesakhiwo okubangelwa yimithwalo esindayo eqhubekayo. Isikrini esikhulu se-ftl siqinisekisa impilo yesevisi yomsingathi edlula iminyaka eyi-10 ngamazinga okwehluleka aphansi kakhulu.
Izinzuzo Eziyinhloko Zokusebenza Ezicelweni Zokumbiwa Kwezimayini
Ukusebenzisa ubuchwepheshe bokuhlukanisa obunamandla aphezulu kuletha izinzuzo ezisheshayo ezimbonini zokucubungula.isikrini esikhulu sosayizi we-ftlivumelana nezimo zokusebenza ezinzima, ikhulisa umkhiqizo wesekethe iyonke kanye nokuthembeka kokusebenza.
Ukusetshenziswa Komile, Okumanzi, Nokususa Amanzi Ukuguquguquka Kwesicelo
Izindlela zokunyakaza eziguquguqukayo zisingatha izimo zezinto ezahlukahlukene kalula. Ukunyakaza okudlidlizayo okuqondile kuvumela izitshalo ukuthi zisebenzise ukuhlukaniswa okomile, ukuwasha okumanzi, kanye nokususa amanzi oketshezi oluncane kufreyimu yomshini owodwa.
| Imodi Yokucubungula | Ukunyakaza Kwesikrini | Uhlobo Lwemidiya Olufanele | Inhloso Yenqubo Eyinhloko |
|---|---|---|---|
| Usayizi Owomile | Imvamisa Eqondile/Ephezulu | Indwangu Yocingo Olulukiwe | Ukuhlukaniswa okusheshayo kwama-aggregates amakhulu |
| Ukugeza Okumanzi | I-Linear Dynamic | I-Polyurethane Ehlanganisiwe | Ukukhululwa nosayizi wezinto ezibonakalayo ezinomthamo omkhulu |
| Ukususa Amanzi Okudaka | Umugqa Oqondile Oqondisiwe | I-Elastomer ye-Polyurethane | Ukuhlukaniswa kwesigaba esiqinile noketshezi okusheshayo |
Ama-vibrators avumelanisiwe akhiqiza umzila wamandla oqondile oqondile. Lokhu kuhamba okuguquguqukayo kusheshisa ukuhlukaniswa koketshezi okuqinile ngesikhathi sokukhipha amanzi nge-slurry, kuyilapho amaphaneli emidiya ye-polyurethane evimbela ukuvaleka kwe-aperture kanye nomsindo ophansi wokugijima uma kuqhathaniswa nendwangu yocingo olulukiwe.
Ukuthuthukisa Ukusebenza Kahle Ezindaweni Zokumba Ezisindayo
Amasekethe okugaya anamuhla adinga ukuhlukaniswa kwezinhlayiya okunembile ukuze kuncishiswe ukusetshenziswa kwamandla. Ukufaka izikrini eziqondile esikhundleni sezihlukanisi ezindala kuthuthukisa ubukhali bokuhlukaniswa okuphelele.
Ukuzuza Kokusebenza Kahle Kwesekethe: Ukuhlukaniswa okubukhali kokusika kwehlisa imithwalo ejikelezayo kusuka ku-350% kuya ku-60%, okuvimbela ukugaya ngokweqile kwe-ore kanye namandla okonga.
Ukususwa ngokushesha kwezinhlayiya ezincane ezinobukhulu obufanele kunciphisa ukugaya okungadingekile okuphindaphindiwe ezigayweni zebhola ezingezansi komfula. Ngenxa yalokho, izindawo zokucubungula zandisa amandla okugaya aphelele ngamaphesenti afinyelela ku-9 ngenkathi kunciphisa ukusetshenziswa kwamandla okuphelele ngethani ngalinye lensimbi.
Ukunciphisa Umsindo kanye Nokugcina Isikhathi Sokungasebenzi
Imishini enamandla enamandla ivame ukudala izingozi ezinkulu ze-acoustic kanye nokukhathala okukhulu kwesakhiwo. Indlela yokushayela igiya eliyindilinga elihlanganisiwe igcina i-gear meshing ebushelelezi ngaphansi kwemithwalo ephezulu yensimbi. Lokhu kudluliselwa kwe-drive okulinganiselayo kunciphisa kakhulu amazinga omsindo wezitshalo.
Ngaphezu kwalokho, amaphaneli e-polyurethane deck e-modular amunca imithelela emikhulu yezinhlayiya. Amaqembu okulungisa ashintsha amamojula ephaneli agugile ngaphandle kokususa izakhiwo zesikrini ezizungezile. Lo mklamo ohlakaniphile unciphisa isikhathi sokungasebenzi esihleliwe futhi uqinisekisa ukukhiqizwa kwansuku zonke okuqhubekayo.
Ukucushwa Kwedekhi kanye nezici Zokulungisa
Ukusethwa kwedeski yesikrini eguquguqukayo kuthuthukisa ukusebenza kwesigaba kuzo zonke izifunzo zokusebenza ezahlukahlukene.Isikrini Sosayizi Esikhulu se-FTLivumelana ngqo nezidingo eziyinkimbinkimbi zokuhlukaniswa kwezimboni.
Ukuguquguquka kweDekhi Elilodwa, Eliphindwe Kabili, kanye neLithathu
Ukucushwa okukhethiwe kwesendlalelo esisodwa, isendlalelo esiphindwe kabili, kanye nesendlalelo ezintathu kuvumela onjiniyela bezitshalo ukuthi benze ngokwezifiso ukuhlukaniswa kwezinto. Ukwehluka okuphezulu kokudla kuvame ukunciphisa ukunemba kokuhlukaniswa kwedekhi elilodwa. Ukufaka izimbobo zokunqwabelanisa—njengedekhi ephezulu engu-1.0 mm phezu kwedekhi engezansi engu-0.9 mm—kuqinisekisa ukuzinza okuphezulu kokusebenza ngaphansi kwezimo zokudla ezishintshashintshayo.
Izici ezibalulekile ziqondisa ukukhethwa kwedekhi kumasekethe okumba asebenzayo:
- Isivuno Somkhiqizo Oqondiwe: Izingxenyana zomkhiqizo ezidingekayo zinquma izinombolo zedekhi iyonke.
- Ukusatshalaliswa Kokusika Okulandelanayo: Amadekhi aphezulu asusa izinto ezimahhadla, amadekhi aphakathi ahlukanisa osayizi abaphakathi, bese amadekhi aphansi ecubungula izingxenyana ezincane.
- Imikhawulo Yokusetshenziswa Kwedekhi Eliphansi: Ubude bokuhamba kwedekhi eliphezulu kunciphisa indawo yokuqala yokuhlolwa okusebenzayo kwezingqimba ezingezansi.
Ukufakwa kwe-Mortise ne-Tenon Media Okungenabolt
Ukushintsha imidiya ngokushesha kunciphisa isikhathi esibizayo sokungasebenzi kwesitshalo. Isikrini se-FTL sisebenzisa amapuleti esivikelo se-polyurethane kanye nerabha aqukethe uhlelo olusha lwe-mortise ne-tenon olungenabolt.
Ukulungiswa Okusheshayo: Umklamo we-mortise oxhumene kanye ne-tenon ususa amabhawodi anezintambo, okwenza abasebenzi bokulungisa bakwazi ukushintsha amaphaneli ngemizuzu embalwa ngaphandle kwamathuluzi akhethekile.
Lokhu kukhiya okuqinile kwemishini kuvimbela ukufuduka kwephaneli ngesikhathi sokulayisha okunzima okuguquguqukayo ngenkathi kusheshisa ukuhlanganiswa nokuhlukaniswa kwemisebenzi.
Amaphaneli Esikrini Senjoloba Esilwa Nokuvinjelwa
Ukucubungula amaminerali acwebezelayo kuvame ukubangela ukuvaleka okukhulu kwemigodi ngezindlela ezintathu eziyinhloko:
- Ukunamathela kanye nokuhlangana: Izinhlayiya ezimanzi nezinamathelayo ziyahlangana futhi zimboze izikhala ze-mesh.
- Imiphumela yeJiyometri yezinhlayiya: Amaminerali aqhekekile alele phansi ezimbotsheni zesikrini.
- Ukubopha Izinhlayiya Eziseduze Nobukhulu: Izinhlayiya ezihambisana nobukhulu bomgodi zigoqeke kahle ngaphakathi kwezimbobo.
Ukuvimbela lokhu kumiswa kokugeleza kwamanzi, i-Fangyuan ihlanganisa ubuchwepheshe obukhethekileamaphaneli enjoloba aguquguqukayo.
| Inkinga | Indlela Yokuvimbela | Isici Sesakhiwo |
|---|---|---|
| Ukufiphaza | Ubuso bephaneli buyaguquguquka ngendlela eguquguqukayo, buphula ukunamathela kwezinhlayiya. | Irabha yemvelo enokuqina okuphezulu |
| Ukubopha | Izinhlayiya ezicishe zibe usayizi zidlula ngokukhululeka ezimbotsheni ezivulekile zangaphansi. | Izimbobo ezinciphile ezinee-engeli zekhoni > 140° |
Ukugoba okuqhubekayo okunwebekayo kudala umphumela wokugxuma njalo ebusweni besikrini. Lokhu kunyakaza kuphazamisa ukwakheka kwezinto, kuletha ukugeleza okuqhubekayo lapho kucutshungulwa amalahle amanzi, i-ore yensimbi enamathelayo, kanye nokudla okuhlanganisiwe okumanzi.
Ukuhlanganiswa kanye nomthelela wamasu
Izikhungo zokucubungula izimboni zidinga imishini evumelana ngokushesha nengqalasizinda ekhona.Isikrini Sosayizi Esikhulu se-FTLinikeza ukuguquguquka okumangalisayo, yenza kube lula ukuthuthukiswa kwesistimu futhi yenze indawo isebenze kahle kakhulu.
Ukulungiswa Okungenamthungo Ezindizeni Zezimbiwa Ezikhona
Ukuhlanganisa imishini emisha emigqeni yokucubungula esebenzayo kuvame ukudala izinselele zobunjiniyela. Izingxenye zesikrini se-Modular zisusa ngokuphelele lezi zithiyo zokufakwa. Imiklamo yohlaka olujwayelekile ivumela amaqembu obunjiniyela ukuthi athathe indawo yabahlukanisi abadala ngaphandle kokwakha kabusha izakhiwo zokusekela.
| Isici | Indlela Yokusebenza/Isici | Inzuzo Yokusebenza |
|---|---|---|
| Ukuhlanganiswa Kwesakhiwo | Izakhiwo ezijwayelekile, eziklanywe kusengaphambili, ezihlanganisa amabholidi ezivumela ukuxubana nokufanisa amamojula. | Yenza kube lula ukuklama nokusetha isitshalo ngaphandle kokudinga ubunjiniyela obungokwezifiso nobuthatha isikhathi. |
| Ukuguqulwa Kwesakhiwo | Umklamo wemojula okwaziyo ukulinganiswa, oguquguqukayo osekela ukulungiselelwa kabusha, ukunwetshwa, noma ukungezwa kwamamojula. | Ivumela amandla esitshalo noma ukulungiswa kwenqubo ngaphandle kokudinga ukulungiswa okuphelele kwesakhiwo. |
Ama-engeli okufaka aguquguqukayo phakathi kuka-0° no-15° asiza abaklami bezitshalo ukuthi baqhubeke. Ochwepheshe balungisa ukuthambekela kwesikrini ngqo ukuze kuhambisane ama-chute okuphakelayo kanye nama-hopper okukhipha, okuqinisekisa ukuvumelana kokusebenza ngokushesha.
Inani Lesikhathi Eside kanye Nezindleko Eziphelele Ezincishisiwe Zobunikazi
Ukutshala imali emishinini eqinile yokulinganisa kuletha imbuyiselo enkulu kwezomnotho ngokuhamba kwesikhathi. Izinto zokwakha zezinga eliphezulu ziyamelana nokuguguleka okuqhubekayo komthelela, zivikela izimpahla eziyinhloko emisebenzini enzima yokumba.
Umthelela Wezezimali: Isikhathi eside senkonzo yezingxenye eminyakeni eyishumi kunciphisa izindleko zomjikelezo wokuphila ngenkathi kukhulisa inzuzo yokusebenza iyonke.
Izinzuzo ezibalulekile zezimali zifaka:
- Izindleko Zokulungisa Ezinciphile: Izingxenye zokushayela ezihlala isikhathi eside ziqeda ukushintshwa kwamabhereyitha njalo nokulungiswa kwegiya.
- Izingxenye Ezincane Ezisele: Amapuleti esihlungo esihlanganisiwe enza izingxenye ezigugile zibe zijwayelekile kumayunithi amaningi okuhlola izitshalo.
- Ukukhiqizwa Okuqhubekayo Okuphezulu: Isikhathi sokungasebenzi esingahleliwe sehla kakhulu, okugcina amasekethe okucubungula esezingeni eliphezulu lokukhiqiza.
Umklamo onzima uletha ukuzinza okuthembekile kwemishini usuku nosuku. Abaqhubi banciphisa izindleko zokusebenza ngenkathi beqinisekisa imiphumela yokukhiqiza eqinile nephezulu.
Ukulethwa okuphumelelayo kwe-isikrini esikhulu sosayizi we-ftlKuphawula ingqophamlando enkulu ekucutshungulweni kwezimbiwa okunamandla aphezulu. Ama-vibrators athuthukisiwe ohlobo lwebhokisi, imidiya engagugi, kanye nobubanzi obukhulu bedekhi elingamamitha ayi-5 kuvumela lo mshini ukuthi ugcine isikhathi sokusebenza njalo ezindaweni zokumba ezidinga amandla. Abaqhubi bezitshalo bathola ukusebenza kahle kokuhlukanisa okuthembekile kanye nezindleko eziphansi zomjikelezo wokuphila.
Thuthukisa Isitshalo Sakho: Xhumana nethimba lobunjiniyela be-Fangyuan namuhla ukuze ucele izixazululo zokuhlola ezenziwe ngokwezifiso ezifanela izidingo zakho zokusebenza!
Imibuzo Evame Ukubuzwa
Yiziphi izinhlelo zokusebenza ezifanelana kahle nesikrini esikhulu se-FTL?
IIsikrini Sosayizi Esikhulu se-FTLiphumelela kakhulu kumasekethe okucubungula amaminerali anamandla aphezulu.
Izicelo Eziyinhloko:
- Ukuhlukaniswa kwensimbi eyomile nemanzi
- Ukugeza nokulinganisa amalahle
- Ukucubungula inhlanganisela yesihlabathi namatshe
- Imisebenzi yokususa amanzi ngodaka
Yimaphi ama-engeli okufaka asekelwa yisikrini se-FTL?
Abasebenzi bangasetha i-engeli yokufaka isikrini phakathi kuka-0° no-15°. Lokhu kuthambekela okulungisekayo kulawula isivinini sokuhamba kwezinto kuyo yonke idekhi. Abaphathi bezitshalo benza ngcono isikhathi sokuhlala kwezinhlayiya kanye nokusebenza kahle kokuhlukaniswa kwezinhlobo ezahlukene ze-ore.
Uhlelo lwemidiya olungenabhawodi lunciphisa kanjani isikhathi sokulungisa?
Amaphaneli e-polyurethane nerabha asebenzisa umklamo omusha we-mortise ne-tenon.
| Isici | Inzuzo Yokusebenza |
|---|---|
| Awekho Amabhothi Anemicu | Iqeda izikhonkwane ezigqwalile noma ezibanjiwe |
| Amalunga Axhumeneyo | Ivumela ukushintshwa kwephaneli okusheshayo ngemizuzu embalwa |
Ingakanani impilo yesevisi elindelekile yomshini oyinhloko wokusingatha?
Isikrini Sosayizi Omkhulu se-FTL sinezingxenye ezisindayo ezingenisiwe kanye nohlaka oluqinile lwesakhiwo. Lezi zingxenye eziklanywe ngendlela ethuthukisiwe zivimbela ukukhathala okuguqukayo kanye nokungcola kwama-bearing. Umshini oyinhloko unikeza impilo yesevisi ende yokusingatha edlula iminyaka eyi-10 kanye nesikhathi esincane sokungasebenzi.
Isikhathi sokuthunyelwe: Agasti-04-2026