Iziqephu ze-Aluminium Honeycomb zisebenzisa isakhiwo esiyinhloko esiphefumulelwe yi-honeycomb yemvelo, zinikeza amandla amangalisayo ngenkathi zigcina isisindo siphansi. Lokhu kuzenza zilungele ama-cubicle kanyeizingxenye zendlu yangasese, lapho ukuphathwa okulula nokuqina kubalulekile khona. Ithebula elingezansi libonisa ukuthi lezi zihlukanisi zincane kangakanani kunezinketho zokhuni, ingilazi, noma zensimbi eqinile.
| Izinto | Isisindo (kg/m²) | Ukuqhathaniswa ne-Aluminium Honeycomb |
| I-Aluminium Honeycomb | 3 kuya ku-7 | Isisekelo |
| Izinkuni | ~15 | Isisindo sezinkuni esingu-1/5 |
| Ingilazi | ~18 | Isisindo sengilazi esingu-1/6 |
| I-Aluminium Eqinile | ~21 | Isisindo se-aluminium eqinile esingu-1/7 |
Izindawo eziningi zesimanje zidinga ubumfihlo kanye nokuhlanzeka. Abasebenzisi behhovisi kanye nendlu yangasese balindele ukuthi izingxenye ezivalekile zivale umbono nomsindo, kuyilapho kulula ukuzihlanza.Indlu yangasese eboshwe ngophuphuizixazululo zinikeza ukwenza ngokwezifiso kanye nezindawo ezibushelelezi, zihlangabezana nalezi zidingo ngesitayela nangokusebenziseka kalula.
Ukubuka Konke Kwezingxenye Ze-Aluminium Honeycomb
Isakhiwo Nezinto Ezisetshenziswayo
Izingxenye ze-Aluminium Honeycombsebenzisa isakhiwo esiyingqayizivele esihlanganisa amandla nokukhanya. Iphaneli ngayinye inamashidi amabili e-aluminium ahlanganiswe ne-honeycomb core enezinhlangothi eziyisithupha. Le core isebenza njenge-I-beam, isakaza ukucindezeleka kuyo yonke iphaneli futhi igcina isisindo siphansi. Umphumela uba yi-partition ezwakala iqinile kodwa kulula ukuyiphatha nokuyifaka.
- Amaphaneli anezindawo zokuhlobisa ezingashisi ezinomfutho ophezulu emaceleni amabili.
- Ingaphakathi lezinyosi linikeza ukuqina futhi linciphisa ukusetshenziswa kwezinto.
- Umklamo uthuthukisa isilinganiso samandla nesisindo, okwenza amaphaneli afaneleke kakhulu ezindaweni ezimatasa.
Iphaneli Yokuhlukanisa Indlu Yangasese YaseChenshou Tech ikhombisa ukuthi lesi sakhiwo sisebenza kanjani empilweni yangempela. Amaphaneli ayamelana nomlilo, umswakama, kanye nokuklwebheka. Aphinde anikeze imibala nobukhulu obahlukahlukene, okuvumela ukuthi kube lula ukwenza ngokwezifiso. Lezi zici ziwenza afaneleke ezindlini zangasese, emahhovisi, nakwezinye izindawo lapho ubumfihlo kanye nokuhlanzeka kubalulekile khona.
Ubuchwepheshe be-Honeycomb Core
Ubuchwepheshe besimanje be-honeycomb core buthuthuke ngezindlela eziningana. Abakhiqizi basebenzisa izinto ezintsha nezinqubo ukuthuthukisa ukusebenza nokuguquguquka.
- Izinhlanganisela ezithuthukisiwe, njenge-polymers eziqiniswe nge-carbon fiber kanye ne-polymers eziqiniswe nge-glass fiber, zandisa amandla nokuqina.
- Ukukhiqiza okuzenzakalelayo, okuhlanganisa ukuhlanganiswa kwamarobhothi kanye nokusika nge-laser, kuqinisekisa amaphaneli anembile futhi ahambisanayo.
- Ama-core e-thermoplastic alula, angasetshenziswa kabusha, futhi ayabiza kahle. Aphinde anikeze ukumelana okuhle kakhulu nokushayisana.
- Ukuphrinta kwe-3D kuvumela imiklamo eyinkimbinkimbi kanye nezimo ezenziwe ngokwezifiso, kuthuthukisa ukusetshenziswa kwezinto kanye nezakhiwo zemishini.
Lokhu kusungula izinto ezintsha kusiza ama-Aluminium Honeycomb Partitions ukuthi ahlangabezane nezidingo zabakhi bezakhiwo nabaklami. Amaphaneli alula, aqinile, futhi kulula ukuwafaka. Aphinde anikeze ukuvikela okuhle kokushisa nomsindo, ukumelana nokugqwala, kanye nokuvikela umlilo. Izinto zokwakha zingasetshenziswa kabusha ngo-100%, okwenza zibe nobungane nemvelo.
Izici Eziyingqayizivele
Izingxenye ze-Aluminium Honeycomb zihlukile kwezinye izinhlobo zezingxenye ngenxa yokuqina kwazo, ukuhlanzeka, kanye nezinketho zokwenza ngokwezifiso. Ithebula elingezansi liqhathanisa izici ezibalulekile:
| Isici | Izingxenye ze-Aluminium Honeycomb | Ezinye Izinhlobo Zokuhlukanisa |
| Ukwenza ngokwezifiso | Inikeza uhla lwamasayizi ukuze ilingane kangcono | Ngokuvamile osayizi abajwayelekile |
| Ubumfihlo | Iqinile futhi ivikelekile, ithuthukisa induduzo yomsebenzisi | Kuyahlukahluka, ngokuvamile akuphephile kangako |
| Ukuqina | Ayigugi futhi ayidabuki, ilungele izindawo ezinabantu abaningi | Kungase kungabi isikhathi eside kangako |
Amaphaneli e-Chenshou Tech aklanyelwe kokubili ama-cubicle asehhovisi kanye nezingxenye zangasese. Ahlinzeka ngobumfihlo kanye nokuhlanzeka ezindaweni ezifana nezikole, izibhedlela, kanye nezakhiwo zebhizinisi. Amaphaneli amelana nomswakama kanye nomlilo, okwenza aphephe futhi kube lula ukuwanakekela. Izinketho zokwenza ngokwezifiso zivumela abasebenzisi ukuthi bafanise amaphaneli nanoma yikuphi ukuhlobisa, baguqule izindawo ezisebenzayo zibe izindawo ezinesitayela.
Icebiso: Ukukhetha izingxenye ze-Aluminium Honeycomb kungathuthukisa ukubukeka nokusebenza kwendawo yakho. Lawa maphaneli anikeza ukuqina okuhlala isikhathi eside kanye nokulungiswa okulula, okwenza abe ukukhetha okuhlakaniphile kwamaphrojekthi esimanje.
Izinzuzo Ezilula
Ukufakwa Okulula
Ama-partition e-Aluminium Honeycomb aziwa ngenqubo yawo elula nesheshayo yokufaka. Amaphaneli alula, ngakho-ke izisebenzi zingawaphatha futhi ziwabeke ngomzamo omncane. Lokhu kunciphisa isidingo semishini esindayo futhi kunciphisa ingozi yokulimala. Abafaki bavame ukusebenzisa izixhumi ezihlanganisiwe, ezivumela ukuhlanganiswa okusheshayo nokuqinisa amalunga.
Izinselele ezivamile ngesikhathi sokufakwa zifaka phakathi ukulungiswa kwendawo kanye nokunemba kokulinganisa. Ithebula elingezansi libonisa ukuthi lezi zinkinga zixazululwa kanjani:
| Inselele | Isixazululo |
| Ukulungiswa kwendawo | Qinisekisa ukuthi i-substrate ihlanzekile, isezingeni, futhi iqinile ngokwesakhiwo. |
| Ukunemba kokulinganisa | Sebenzisa amathuluzi afana namazinga e-laser ukuze ulungise ngokulinganayo futhi uhlukanise kahle isikhala. |
| Izimo zemvelo | Faka emazingeni okushisa angaphezu kuka-5°C futhi ugweme umswakama ophezulu. |
| Ukwanda kokushisa | Vumela izikhala ezincane phakathi kwamaphaneli ukuze kuhlangatshezwane nokukhula kanye nokuncipha. |
Icebiso: Ukuhlela ngokucophelela kanye namathuluzi afanele kwenza ukufakwa kube lula futhi kusebenze kahle.
Izakhiwo Eziguquguqukayo
Iisakhiwo esilulaUkuhluka kwalezi zingxenye kwenza zibe zilungele izindawo ezidinga ukushintsha njalo. Amahhovisi nezindlu zangasese zingazuza kulokhu kuguquguquka.
- Amaphaneli kulula ukuwahlanganisa nokuwahambisa, ngakho-ke izakhiwo zingashintshwa ngokushesha.
- Izixhumi ze-Modular zisiza ekudaleni izimo nobukhulu obuhlukene bephrojekthi ngayinye.
- I-aluminium eqinile igcina izingxenye zokuhlukanisa ziqinile, ngisho nangemva kokulungiswa okuningi.
Lokhu kuvumelana nezimo kusekela izindawo eziguquguqukayo, njengamahhovisi esimanje noma izindlu zangasese zomphakathi, lapho izidingo zingashintsha khona ngokuhamba kwesikhathi.
Ukusebenza Kahle Kwezindleko
Ukukhetha izingxenye ezilula kungonakalisa imali empilweni yomkhiqizo. Nakuba izindleko zokuqala zingase zibe phezulu kunezinye izinto,ukonga kwesikhathi esidezibalulekile. Ithebula elingezansi liqhathanisa izindleko nezidingo zokulungisa:
| Uhlobo Lwezinto | Izindleko Zokuqala | Ukonga Kwesikhathi Eside | Izidingo Zokulungisa | Isikhathi Sokuphila |
| Amaphaneli e-PP Honeycomb | Okuphakeme | Okuphawulekayo | Phansi | Isikhathi eside sokuphila |
| I-Plywood | Ngaphansi | Okuphakeme | Ukwelashwa ngezikhathi ezithile | Isikhathi sokuphila esifushane |
| I-MDF | Ngaphansi | Okuphakeme | Ukwelashwa ngezikhathi ezithile | Isikhathi sokuphila esifushane |
| I-Aluminium | Okuphakeme | Okumaphakathi | Phansi | Kuhlala isikhathi eside kodwa kuyabiza |
Izihlukanisi ze-Aluminium Honeycomb zidinga ukulungiswa okuncane futhi zihlala isikhathi eside kunezinye izinketho eziningi. Lokhu kunciphisa izindleko zokulungisa kanye nesikhathi sokungasebenzi, okwenza kube utshalomali oluhlakaniphile lwezindawo ezimatasa.
Ukuqina Nokuqina
Ukumelana Nomthelela
Izingxenye ze-Aluminium Honeycombkukhombisa ukumelana okumangalisayo kokushayisana. Isakhiwo se-honeycomb core simunca amandla futhi sivimbele umonakalo ovela ekushayweni ngengozi noma ukusetshenziswa kakhulu. Ukuhlolwa kwelebhu kuqinisekisa lokhu kusebenza. Abacwaningi bafunde ukuthi la maphaneli asabela kanjani ezimweni ezahlukene zokushayisana. Imiphumela iqokomisa ikhono lawo lokukhipha amandla nokumelana nokubhoboka.
| Ucwaningo | Okutholakele |
| UGoldsmith nabanye. | Kuhlolwe izici zokubhoboza ngaphansi kwezimo ezahlukahlukene zokushayisana. |
| Izimayini nabanye. | Kutholakale ukuthi ijubane eliphezulu lomthelela landisa ukumuncwa kwamandla ngenxa yokuchotshozwa kwenhliziyo kanye nokwehluleka kwesikhumba. |
| UNia nabanye. | Kuhlolwe ijubane lomkhawulo we-ballistic kanye nokushabalaliswa kwamandla, kwaphawulwa ukugoqeka kodonga lweseli njengesihluthulelo. |
Lokhu okutholakele kuchaza ukuthi kungani izingxenye ze-aluminium honeycomb zilungele izindawo ezifana nezikhumulo zezindiza, izikole, kanye nezibhedlela. Amaphaneli amelana nokushayisana nokushayisana okuvamile, agcina isimo sawo nokubukeka kwawo ngokuhamba kwesikhathi. Ezindaweni ezinabantu abaningi, ukuqina kubalulekile. Izinto kumele zimelane nokuklwebheka, ukugoba, kanye nomswakama ukuze kugcinwe ukusebenza kanye nenduduzo yomsebenzisi.
Qaphela: Ukukhetha izingxenye eziqinile ezinokumelana nokushayisana okuqinisekisiwe kuqinisekisa ukusebenza okuhlala isikhathi eside futhi kunciphisa izindleko zokulungisa.
Ukuvikelwa Komswakama Nomlilo
Ukuvikelwa komswakama nomlilozibalulekile kumaphaneli okuhlukanisa izindlu zangasese nasezindaweni zomphakathi. Ama-partition e-Aluminium Honeycomb ahlangabezana nezindinganiso eziqinile zomhlaba wonke zokuphepha nokuthembeka. Amaphaneli amelana nokulimala kwamanzi, avimbele ukuvuvukala noma ukugoba. Ukuvimbela umlilo kufezwa ngezinto ezithuthukisiwe kanye nokwembozwa.
| Isitifiketi/Okujwayelekile | Incazelo |
| I-EN 13501-1 | Ihlukanisa ukusabela ekusebenzeni komlilo kwemikhiqizo yokwakha. |
| GB8624-2006 | Ihlinzeka ngezigaba zokuziphatha kokusha kwezinto zokwakha. |
| I-ASTM E84 | Ihlola izici zokusha komhlabathi zezinto zokwakha. |
| I-EN 45545 | Ibeka amazinga okuvikela umlilo ezimotweni zesitimela. |
| I-AMS-QQ-A-250 | Izindinganiso zeshidi nepuleti le-aluminium alloy. |
| I-GB/T 3880.2 | Izidingo zemikhiqizo ye-aluminium ekhandiwe kanye ne-aluminium alloy. |
Amaphaneli e-Chenshou Tech asebenzisa izindawo zokuhlobisa ezingashisi ngomfutho ophezulu ezizinhlangothi zombili. Lawa maphaneli amelana nomswakama nomlilo, okwenza afaneleke ezindlini zangasese, emakamelweni okushintshela izinto, nakwezinye izindawo ezimanzi. Ukuthobela imithetho kubalulekile ezindaweni ezinabantu abaningi. Amakhodi omlilo, amakhodi ezempilo, kanye nezidingo ze-ADA kuthinta ukukhethwa kwezinto. Izihlukanisi ze-aluminium honeycomb ziyahlangabezana nalezi zindinganiso, zinikeza ukuthula kwengqondo kubaphathi bezikhungo.
Ukumelana Nokucekela Phansi
Ukumelana nokucekelwa phansi kwezakhiwo kuyinto ekhathaza kakhulu ezindaweni zomphakathi. Ama-Aluminium Honeycomb Partitions anikeza isivikelo esiqinile ekuklwebhekeni, ekuqhekekeni, kanye nomonakalo ohlosiwe. Amaphaneli anezindawo ezingagugi ezigcina ukubukeka kwazo ngisho nangemva kokusetshenziswa njalo. Amaphaneli eChenshou Tech aklanyelwe izindawo ezinabantu abaningi njengezibhedlela nezikole.
| Isici | Incazelo |
| Ukumelana okunamandla nokuklwebheka | Kubalulekile ezindaweni ezinabantu abaningi abasebenzisa izimoto |
| Ukuqina | Iqinisekisa isikhathi eside sokusetshenziswa |
| Kulula ukuyihlanza | Kubalulekile ekunakekelweni |
Ukuhlolwa kokuguga okusheshayo kubonisa ukuthi izingxenye ze-aluminium honeycomb zihlala zizinzile ngemva kokuchayeka emazingeni okushisa aphezulu kanye nomswakama. Amaphaneli awabonisi ukuhlukana kobuso noma ukukhukhuleka kobukhulu. Ukugcinwa kuncane, ngokuvamile kukhawulelwe ekuhlanzweni okuthambile. Uhlelo luhlala luzinzile izinyanga ngaphandle komzamo omkhulu.
Imibono eyiphutha evamile isikisela ukuthi izingxenye ze-aluminium honeycomb zingase zingabi ziqinile. Kodwa-ke, ukuhlolwa kufakazela ukuzinza kwazo ngaphansi komthwalo kanye nokushintsha kwezinga lokushisa. Isibonelo, amaphaneli anezinhlangothi zensimbi engagqwali kanye nama-core e-Nomex® ahlala eyisicaba futhi ezinzile, ngisho noma esetshenziswa kakhulu.
- Akukho ukuhlukana kobuso nengaphakathi ngemva kokuchayeka ku-40°C kanye nomswakama ongu-75% amahora angu-120.
- Izinzile izinyanga ezingu-27 ngaphandle kokulungiswa ngaphandle kokuhlanza nge-vacuum kancane.
Uma kuqhathaniswa nokhuni, ingilazi, kanye nensimbi eqinile, izingxenye ze-aluminium honeycomb zisebenza kahle kakhulu ngokuqina nokugcinwa kwazo. Izinkuni zingavuvukala noma ziqhekeke, ingilazi ingaphuka, kanti insimbi eqinile iyasinda futhi ibiza kakhulu ukuyilungisa. Amaphaneli e-aluminium honeycomb amelana nokuguguleka, kulula ukuwahlanza, futhi adinga ukunakekelwa okuncane. Lokhu kuzenza zibe ukukhetha okuhlakaniphile kwezindawo ezimatasa.
Icebiso: Ukukhetha izingxenye eziqinile ezimelana nokuguguleka kanye nokunakekelwa okulula kuthuthukisa isikhathi sokuphila kanye nokubukeka kwendawo yakho.
Umklamo kanye Nokusetshenziswa
Izinketho Zokwenza Ngokwezifiso
Izingxenye ze-aluminium honeycombinikeza izinketho eziningi zokwenza ngokwezifiso. Abaklami nabaphathi bezikhungo bangakhetha emibala eminingi kanye nokuqedwa ukuze kufane nanoma yisiphi isitayela sangaphakathi. Ukumbozwa ngempuphu kanye nokumbozwa nge-PVDF kunikeza izindawo ezibushelelezi nezihlanzekile okulula ukuzihlanza. Lokhu kuqedwa kusiza nasekuvimbeleni ukukhula kwamagciwane, okwenza kube kuhle kakhulu ezindlini zangasese nasezindaweni zokunakekelwa kwempilo.
| Isici | Imininingwane |
| Izinketho Zombala | Imibala ehlukahlukene etholakalayo |
| Ukuqedwa Komphezulu | Isimbozo se-PVDF noma isimbozo se-Polyester |
| Izicelo | Amakholomu esakhiwo, izingxenye zodonga, ama-canopy, uphahla, uphahla, ukwakha imikhumbi, izindiza, njll. |
I-Chenshou Tech inikeza amaphaneli anobukhulu nobukhulu obuhlukahlukene. Iphaneli ngayinye ingasikwa ukuze ivumelane nezikhala ezihlukile. Le nkampani inikeza ukwesekwa kanye nesiqondiso ngemuva kokuthengisa ngesikhathi sokufakwa, okwenza inqubo ibe lula kumakhasimende. Ukulungisa kulula—vele usule indawo ukuze ihlale ibukeka iyintsha.
Icebiso: Ukuhlobisa ngokwezifiso nemibala kusiza ekudaleni indawo eyamukelayo neyobungcweti.
Ukuvimbela Umsindo
Ukuvikela umsindo kubalulekile emahhovisi, ezikoleni, nasezibhedlela. Ukuvikela umsindo nge-aluminium honeycomb kusiza ukunciphisa umsindo, kudala izikhala ezithule nezikhululekile. Amaphaneli afinyelela isilinganiso sokuvikela umsindo esingu-28-31 dB, kuyilapho izinhlobo zensimbi engagqwali zingafinyelela ku-32-35 dB. Lezi zilinganiso ziqhathaniswa kahle nezinye izinto zokuvikela.
| Uhlobo Lwezinto | Isilinganiso Sokufakwa Komsindo (STC) |
| Iphaneli Ye-Aluminium Honeycomb | 28-31 dB |
| Iphaneli Ye-Aluminium Yensimbi Engagqwali | 32-35 dB |
Lawa maphaneli asetshenziswa ezakhiweni zezentengiselwano, emakilasini, nasezikhungweni zezempilo ukuphatha umsindo nokunikeza ubumfihlo.
Umthelela Wezemvelo
Izahluko ze-aluminium honeycomb zilula kunezinto zendabuko, okunciphisa amandla okuthutha kanye nokukhishwa kwekhabhoni. Izindlela ezintsha zokukhiqiza, njengemiklamo ye-biomimetic lattice, zinciphise isisindo ngo-45% futhi zehlisa ukukhishwa kwekhabhoni ngamakhulu ezinkulungwane zamathani minyaka yonke. Kodwa-ke, ukuphinda usebenzise kungaba yinselele ngenxa yezinto ezixubile kanye nokwembozwa. Kunesidingo esikhulayo sezinketho ezinobungani nemvelo kanye nokusebenziseka kabusha okuthuthukisiwe.
- Ukunciphisa isisindo kusho amandla amancane asetshenziswa ekuthuthweni nasekufakweni.
- Imiklamo ethuthukisiwe isiza ukwehlisa ukukhishwa kwekhabhoni.
- Izitayela zemakethe zikhuthaza izinto eziluhlaza kanye nezixazululo ezingcono zokusebenzisa kabusha.
Amaphaneli eChenshou Tech ahlangabezana nezindinganiso zokuphepha emlilweni kanye nezemvelo, okwenza kube ukukhetha okunesibopho ezindaweni zomphakathi.
Izahluko ze-aluminium honeycomb zinikeza amandla angenakuqhathaniswa kanye nokuhlanzeka. Umklamo wazo olula wenza ukufakwa kube lula. I-Chenshou Tech inikeza amaphaneli afanelana nanoma yisiphi isikhala nesitayela. Ukubuyekezwa kwemboni kugqamisa izimfanelo zawo ezingashisi, ezingangeni umswakama, kanye nezingangeni zemvelo.
| Inzuzo | Incazelo |
| Umswakama, Ibhungane, Ayishisi | Ihlala isikhathi eside futhi iphephile ezindaweni ezimatasa |
| Ilula Kodwa Iqinile | Kulula ukuyiphatha, isakhiwo esiqinile |
| Ubungane Bemvelo | Kuphephile ezinganeni kanye nemvelo |
Amaphrojekthi amaningi abonisa ukwaneliseka okuhlala isikhathi eside:
- Inxanxathela yezitolo yaseFoshan Vanco ithengisa ama-oda aphindaphindwayo.
- Umbhoshongo wehhovisi laseShanghai Alumetal wahlangabezana nezindinganiso zomhlaba wonke.
- Isikhungo sezokuthutha saseShandong Jixiang siqedwe ngesikhathi.
Khetha izingxenye ze-aluminium honeycomb zamahhovisi nezindlu zangasese zesimanje.
Imibuzo Evame Ukubuzwa
Yini eyenza i-Aluminium Honeycomb Partitions ihluke kwezinye izinto zokuhlukanisa?
Iziqephu ze-Aluminium Honeycomb zisebenzisa umongo we-honeycomb ozinika amandla futhi uzigcine zilula. Lo mklamo uzisiza ukuthi zimelane nokushayisana nomswakama kangcono kunamaphaneli ezinkuni noma engilazi.
Ingabe izingxenye ze-Aluminium Honeycomb zifanelekile ezindaweni ezimanzi?
Lezi zihlukanisi zimelana namanzi kanye nomswakama. Zisebenza kahle ezindlini zangasese, emakamelweni okushintshela izinto, nakwezinye izindawo lapho umswakama uphezulu khona. Izindawo zazo zihlala zihlanzekile futhi zomile.
Kulula kangakanani ukufaka ama-Aluminium Honeycomb Partitions?
Abafaki bangaphatha la maphaneli kalula ngoba alula. Izixhumi ze-Modular zenza inqubo isheshe futhi ibe lula. Ukufakwa okuningi kudinga amathuluzi ayisisekelo kanye nomsebenzi omncane.
Ingabe izingxenye ze-Aluminium Honeycomb zingenziwa ngokwezifiso zezindawo ezahlukene?
Abakhiqizi banikeza imibala eminingi, ukuqedwa, nosayizi. Amaphaneli angasikwa ukuze avumelane nezakhiwo ezihlukile. Ukwenza ngokwezifiso kusiza ukufanisa izingxenye zodonga nanoma yimuphi umhlobiso noma umklamo.
Ingabe i-Aluminium Honeycomb Partitions iyasiza ekuvimbeleni umsindo?
Lezi zingxenye zinciphisa umsindo emahhovisi nasezikoleni. Ingaphakathi le-honeycomb limunca umsindo, okwenza izindawo zibe nokuthula futhi zikhululeke kakhudlwana kubasebenzisi.
Isikhathi sokuthunyelwe: Feb-20-2026
