Nikeza imigqa yemishini yokupakisha enesisindo ezenzakalelayo kusukela ngo-2012
Umbhali: Smartweigh– Isisindo Sezinhloko Eziningi
Umcimbi Wokubambisana We-Tsinghua Alumni City Intelligent Manufacturing Technology Professional Federation Ukuhlolwa Okuhlakaniphile——Yenza umhlaba uhleleke kakhudlwana Kuyini ukuvinjelwa? Eqinisweni, ukuhlolwa kwenziwa ngokungazi nsuku zonke ngenhloso. Ukuze unikeze isibonelo esilula, uma uthenga ibhokisi lezithombo ze-strawberry, uzosebenzisa indlela yokubuka ukuze ubone ukuthi kukhona yini isithombo se-strawberry ebhokisini. Kukhona ezimbi. Uma ucabanga ukuthi yisiphi esibi, cishe uzoba muhle ekusicindezeleni. Uma sekutholakale ukuthi sibi, isinyathelo esilandelayo kuzoba ukusithatha usiphonse kudoti. Lapho ibhokisi elisele lezithombo ze-strawberry seliphelele. Kulesi simo, sizoqhubeka nenqubo elandelayo yokuhlanza. Lesi sinyathelo sonke siyisinyathelo sokuhlola esivamile kakhulu, okungukuthi, inqubo yonke yokuhlela ngokuhlelekile. Ukuhlukanisa ngezigaba kwenzelwa izixazululo ezingcono, njengokulahla okubi nokudla okuhle, ngakho-ke kulokhu, inani elengeziwe lokusetshenziswa elinikezwa ukuvinjelwa ukunikeza ukunambitheka okungcono.
Ukusetshenziswa okuthathu okuyinhloko kwesikali esihlakaniphile samakhanda amaningi Lapho izidingo zokuhlola emikhakheni ehlukahlukene ziya ngokuya zikhula, imishini nemishini kuzozalwa ngenxa yalokho. Kulesi sigaba, izinhloso eziyinhloko zokuhlola emhlabeni zihlukaniswe ngezigaba ezintathu. Manje wonke umuntu ukhulume ngesigaba sokudla kwezolimo nokudla okuseceleni. Ekudleni kwezolimo nokudla okuseceleni, ukuhlolwa kusetshenziselwa ukuhlukanisa izimpahla. Lapho ikhwalithi yokuphila kwethu kwansuku zonke iba ngcono, lapho sidla okungaphezu nje kokuba ngcono, lapho inani elikhulu labantu lifuna ukukhokhela ikhwalithi ephezulu, ukudla okuqediwe ngokuvinjelwa Ukuhlukaniswa kwezinga lekilasi kungakhiqiza inani lokusetshenziswa eliphakeme kakhulu.
Isigaba sesibili sisembonini yokuvuselela imfucuza yokuvikela imvelo. Izinto ezivivinyiwe yilokho esivame ukukusho ukuze sikubeke ngokucacile. Kukhona isisho esibizwa ngokuthi ukusetshenziswa kwemfucuza. Ngemva kokuhlunga nokuhlunga imfucuza, inani layo lokusetshenziswa elingasetshenziswa kabusha lingabonakala. Eqinisweni, izidingo zokuhlola zokuvuselela imfucuza yokuvikela imvelo zisobala kakhulu emhlabeni, futhi ukuthengiswa okuphelele kwemishini nemishini ehlobene nakho kukhulu kakhulu, kodwa eShayina, ukusetshenziswa kwe-multihead weigher kungokugcina, kungani kunjalo? Ayikho yini imfuneko yokuhlunga nokuvuselela imfucuza ezweni lakithi? Empeleni akunjalo. Uke wezwa ukuthi kukhona insimu yabachwepheshe ababizwa ngokuthi abahlanzi bemfucuza?
Kukhona cishe abantu abayizigidi eziyisithupha abathutha impahla ezweni lethu, futhi inani eBeijing lidlula u-150,000. Eqinisweni, ngakolunye uhlangothi, singabona ukuthi imboni yokuvikela imvelo ingadala inani elingakanani lokusetshenziswa kwezinto ezilahliwe. Abantu abaningi bathatha lokhu njengensimu ebalulekile, njengesikhundla sokwenza imali yokondla imindeni yabo, okubuye kube nemikhawulo ethile yesikhathi. Ngokuthambekela kokuthuthukiswa kobuchwepheshe kanye nentuthuko yezikhathi, njengoba imithethonqubo yawo wonke umuntu mayelana nokuqashwa iyanda, le nsimu izosuswa ngempela. Okwamanje, izidingo zawo wonke umuntu zemishini nemishini zizothuthukiswa kakhulu, ngakho wonke umuntu unezizathu. Nginomuzwa wokuthi izidingo zemishini nemishini kule nsimu zisesikhathini sokucatshangelwa, futhi zizongena esikhathini esinzima. Isigaba sesithathu imboni yokukhiqiza yezimboni edinga inani elikhulu lezikali zamakhanda amaningi. Kunezigaba eziningana ezibalulekile ekusetshenzisweni kokuhlolwa ekukhiqizweni kwezimboni. Esokuqala ukuhlolwa kwemikhiqizo eqediwe, kungakhathaliseki ukuthi umklamo womugqa wokukhiqiza muhle kangakanani. , kuhlale kukhona amathuba athile okuthi imikhiqizo esele izokhiqizwa ekugcineni. Ngakho-ke, ngaphambi kwemishini noma imikhiqizo yokuqala, imikhiqizo esele kumele ihlolwe ngobuchwepheshe obuzenzakalelayo, futhi imikhiqizo esezingeni eliphezulu kuphela eyokuqala.
Esinye isigaba yintuthuko ehamba phambili ekukhiqizweni kwezimboni. Izitshalo zokucubungula zidinga inani elikhulu lezinto zokusetshenziswa zokukhiqiza izimboni nsuku zonke. Ukuhlola kungavumela izinto zokusetshenziswa ezifanele, ezinengqondo, nezithuthukisa umkhiqizo ukuthi zingene enkambisweni yokukhiqiza. Isicelo sokuhlola embonini yamalahle okuzoxoxwa ngaso singesokuhlola izinto zokusetshenziswa zokukhiqiza izimboni. Ngaphambi kokungena engxoxweni yangempela, ake sibheke isethi yedatha, ngezinye izikhathi kuthiwa imakethe yokuthengisa iyisibonakaliso esihle kakhulu sokuthi isicelo noma umshini uyadingeka ngempela. Kungabonakala ukuthi eminyakeni eyishumi edlule, ukuthengiswa okuphelele kwe-multihead weigher kuye kwanda kancane kancane ngesilinganiso sokukhula sonyaka cishe esingu-10% emhlabeni minyaka yonke. Kungashiwo ukuthi izinga lokukhula lonyaka lokugcina.
Ezweni lakithi, inani eliphelele lokuthengiswa kwezikali zamakhanda amaningi libalelwa ku-8% womkhiqizo ophelele womhlaba minyaka yonke. Sekuyisikhathi eside sazi ukuthi izikali zamakhanda amaningi zisetshenziswa kabanzi embonini emithathu emikhulu yezolimo, ukufuya izilwane, ukukhiqizwa kwezimboni, kanye nokuvikelwa kwemvelo kanye nokuvuselelwa kwezinto ezilahliwe. Idatha engu-8% ayifani. Lolu hlobo lokungafani luvela emazingeni amabili. Elokuqala ukusetshenziswa kwemishini nemishini, kanti elesibili ukusungulwa kwemishini nemishini. Ngokuvamile, uhlelo oluhlakaniphile kanye nezinga lokunemba kwemishini yomshini kuyizinga lokuhlola lokusungulwa kwemishini yomshini. Ake sibheke kafushane isikali samakhanda amaningi sesigaba sokunemba okuphezulu esingesihlakaniphile. Lolu hlobo lwesihluthulelo luhlanganisa imishini nemishini efana nesihlukanisi somoya, ukuhlukaniswa kwamanzi, kanye nemishini yokuhlukanisa i-magnetic. Ukubaluleka kwazo ukusebenzisa izici eziyisisekelo zento ukuqedela ukuhlolwa.
Into eyodwa okumele wonke umuntu ayiqaphele ukuthi ayilungile, akusho ukuthi kulula ukuyisebenzisa. Nansi indaba emfushane mayelana nefektri yokucubungula eyenza insipho. Ngokuvamile kunenkinga emgqeni wayo wokukhiqiza. Ibhokisi lensipho lokuqala alizange lifake insipho kulo ngaphambili, okwaholela emabhokisini angenalutho. Ifektri yaqasha ishumi Emnyangweni wokuklama okunethezeka, onjiniyela bezobuchwepheshe benze uchungechunge lophenyo kanye nezinhlelo zokuklama, futhi bakhiqize isethi yamathuluzi okuhlola aphelele kakhulu, afakwe nezingalo ezinhle kakhulu zerobhothi zokukhasa. Uma ibhokisi elincane selihloliwe ukuthi alinalutho, lizobanjwa bese lilahlwa. Kodwa-ke, ngenxa yezizathu ezahlukahlukene, umphumela wangempela kuyo yonke inqubo yokusebenza ube ngonganelisi. Ngemuva kwalokho, izisebenzi emgqeni wokukhiqiza azikwazanga ngempela ukuthenga ifeni enamandla amakhulu bese zilishaya emgqeni wokukhiqiza. Lawa mabhokisi amancane angenayo insipho yemoto alungile. Apheshulwa kalula, alula futhi anengqondo, futhi izindleko ziphansi kakhulu. Lokhu kuyindlela evamile yokusebenzisa izihlukanisi zomoya.
Kodwa ake sithi uma siqhubeka nokwandisa izidingo, umthetho awugcini nje ngokuhlola amabhokisi ensipho angenalutho, kodwa umane nje uchaza ukuthi usayizi wesepha elayishwe ebhokisini lensipho uyafana, futhi kuchazwe ukuthi ingaphakathi lale bhokisi lensipho elingabonakali ligcwele insipho kuphela. Uma isipikili sifakwe ngengozi, lesi sidingo asinakucatshangelwa okwamanje nge-wind sorter, futhi kufanele kusetshenziswe i-multihead weiger ehlakaniphile futhi enembile kakhulu ukuqedela lolu chungechunge lwezidingo. Kuyini ukuhlolwa okuhlakaniphile? Khumbula icala lokuqala lokugeza ama-strawberry, kunesinyathelo esibaluleke kakhulu kuso: ukuhlukaniswa kobuchopho bomuntu. Ubuchopho bawo wonke umuntu buzohlukanisa ngokuphelele ukuthi izithombo ze-strawberry ezibonwayo nezicindezelwe zimbi yini, futhi buzoqondisa ngqo uhlelo olulandelayo lokuhlela lwesandla salokhu.
Ngendlela efanayo, isinyathelo esibaluleke kakhulu semikhiqizo ehlakaniphile ukufundisa idivayisi ukucabanga, ukuze ikwazi ukuhlukanisa ngokuphelele ukuthi ngabe inhloso yokuhlola iyahambisana nemithetho. Thatha insimu yensimbi njengesibonelo ukuze uxoxe ngokuthi umshini wokulinganisa wensimbi ohlakaniphile usebenza kanjani? Zonke izimayini ezweni lami zihlukaniswe ngezimayini zensimbi ezingavamile, amabhizinisi ezimayini kanye nezimayini zawo ezixhumanisayo, njll. Uma sithatha ukumba izimayini zensimbi ezingavamile njengesibonelo, amabhizinisi ezimayini angazithola kanjani izinzuzo zomnotho? Okokuqala, i-ore eluhlaza yayimbiwa emayini yamalahle, kanti i-ore eluhlaza yachotshozwa futhi yagaywa izikhathi eziningana ukuze kutholakale izinto zamakhemikhali eziyimpuphu ezinobukhulu bezinhlayiya obufana nobukafulawa kakolweni. Izinto zensimbi eziyigugu zitholakala kumpuphu we-ore yensimbi, futhi le nqubo yonke ivame ukubizwa ngokuthi i-heavy medium ensimini. Zonke lezi zinyathelo zidla izindleko eziningi okuhlanganisa amanzi, ugesi, ukuguguleka kwemishini nemishini, amakhemikhali, kanye nabasebenzi.
Wonke umuntu uvakashele futhi wahlola ukumbiwa kwezimayini ezingamakhulu amabili noma amathathu eShayina futhi wathola idatha yokuthi izindleko zethani elilodwa lokumbiwa kwensimbi esindayo zingaba ngu-150 noma ngaphezulu, zingakanani izinzuzo zomnotho ezingalethwa yithani elilodwa lensimbi ekugcineni? , okusho ukuthi, zingaki izinto zensimbi eziyigugu ezingatholakala? Ake sibheke isethi yedatha nolwazi. Izwe lami liyizwe elikhulu kunawo wonke emhlabeni eligcinwe yi-tungsten. Ngaphezu kwama-90% ezimayini ze-tungsten zisezweni lakithi. Okuqukethwe yi-tungsten kwezimayini zesiliva okuqashelwa ensimini eyodwa kucishe kube ngu-0.4%. Iyini incazelo yalokhu? Ngasebenza ngokungakhathali ukuze ngimbe, ngigaye, futhi ngikhethe amathani ayi-100 ensimbi. Kungakhathaliseki ukuthi ngilahlekelwe kangakanani esigabeni esisodwa, ngangingathola kufikela ku-400kg we-tungsten, kanti u-0.4% wokwakheka embonini ye-tungsten kungowensimbi yesiliva. , Kukhona futhi izimayini eziningi ezingakwazi ngisho nokufinyelela ku-400kg, futhi ama-tungsten angu-400kg kuphela angashintshwa ngamathani angu-99.6 e-ore emfucuza. Ngakho-ke, selokhu baba nemboni yamalahle, ochwepheshe bebelokhu becabanga ngenkinga enzima, okungukuthi, indlela yokuthola inani elikhulu lokusetshenziswa ngokunengqondo. Indlela elula kakhulu ukuthatha amathani ayi-100 e-ore ye-tungsten njengamanje njengesibonelo. Okuqukethwe kwe-ore kwengcezu ngayinye ye-ore yensimbi evubukuliwe empeleni kuhlukile. Enye i-ore yensimbi inokuqukethwe okuphansi kakhulu kwezinto zensimbi ezinengqondo noma ayinazo nhlobo izinto zensimbi ezinengqondo. Uma amathani angu-50 e-ore yensimbi engahlolwa ngokuqukethwe kwe-ore ephezulu, ama-tungsten angu-380kg aqongelelwe e-ore yensimbi, ngakho-ke ukuyeka amanye amathani angu-50 cishe kungadla ama-20 kg e-tungsten, kodwa konga izindleko zamathani angu-50 e-ore yensimbi, futhi kuqedela ukonga. Ukulawula okuhle kwenani, okungukuthi, ukuthola inani elikhulu lokusetshenziswa ngezindleko ezincane kakhulu.
Uhlelo olusheshayo kakhulu, vele, ukukhetha abasebenzi. Nakuba i-iron ore ifana netshe eliseceleni komgwaqo, kunzima ukubona isakhiwo sangaphakathi ngamehlo, kodwa ezinye izimayini nazo zinezici ezithile zobuso, ngakho-ke ubuchwepheshe bokucubungula bokukhetha izandla buphinde bukhulume ngamakhono, kusukela emazweni amaningi aseYurophu ngaphambi kwekhulu elisha kuya ekumbeni kulo nyaka ezweni lakithi, kusenezinkampani eziningi zezimayini ezinezivivinyo ezweni lakithi. Izisebenzi eziningi zesifazane zisetshenziselwa ukwenza izitshalo zokufaka i-ore ngesandla. Lapho ezinye izimayini ziphishekela ukusebenza kahle nokunembile okuphelele nokuphezulu, zisanda kuqala ukwamukela izinhlelo ezilula zokuhlola uhlelo olungenakuhlakanipha, njengamanzi ompompi. Ukusetshenziswa okujwayelekile kakhulu kokuhlukaniswa kwamanzi kusembonini yezimayini zemidiya. Amalahle ahlanzekile avela ekumbeni kwamalahle anekhwalithi ephezulu nekhwalithi ephansi. Wonke umuntu uwabiza ngokuthi amalahle namalahle. Anokuthamba okuhlukile. Isixazululo esilula ukuthulula wonke amalahle emalahleni ngamakhemikhali athile. Emishinini nasemishinini, amalahle okomisa umoya ngemva kokukhipha ngokuvamile amalahle amahle athengiswa emakethe yamanje. Le nqubo yonke ibizwa ngokuthi ukulungiswa kwamalahle.
Kodwa yonke le nqubo idla amanzi amaningi futhi ibangela ukungcola kwemvelo okubulalayo emvelweni. Ngaphezu kwalokho, izinsiza eziningi zamalahle ezweni lami zitholakala eSifundazweni saseShanxi, kanti iSifundazwe saseShanxi ngokwaso asinawo amanzi. Ngakho-ke, lokhu ngokungangabazeki uhlelo olubamba izinhlanzi futhi lukhohlwe izinhlanzi. Uma uqhubeka phambili, nina bantu niqala ukuhlola isofthiwe yesistimu yokusieva ehlakaniphile esekelwe ku-sensor.
Ake sithi sinesethi yesofthiwe yesistimu yokuhlola ehlakaniphile engaqedela ukuhlolwa kwe-iron ore okunembe kakhulu, nokuthi yini engakhiqizwa ukuze kumbiwe. Eqinisweni, wonke umuntu usevele eshilo isidingo sokuqala sokuhlola, okuwukunciphisa umsebenzi omatasa kanye nezindleko zokulawula. Ngakolunye uhlangothi, nge-non-ferrous plate ore, isinyathelo esibalulekile kuyo yonke inqubo ye-concentrator yi-heavy medium. , futhi into yamakhemikhali etholakala ngemuva kwe-heavy medium ibizwa ngokuthi i-waste residue, okuwuhlobo lwe-slurry substance exutshwe nama-compounds ahlukahlukene anesimo esifana kakhulu ne-cement mortar. Lolu hlobo lwe-compound luphinde lube ngumbhubhisi omkhulu wemvelo. Ukuqapha okuqinile kwezwe lami, kanye nokusetshenziswa kwe-intelligent multihead weigher, ingxenye encane kakhulu ye-ore eluhlaza iphonswa echibini elinzima eliphakathi ukuze kukhiqizwe i-waste residue, okunciphisa ngokunengqondo ukungcola kwemvelo kwale ngxenye kusuka empandeni, ngakho-ke inzuzo yesibili ukuthi ukunciphisa ukungcola nokuvikela imvelo. I-intelligent multihead weigher izicabangela kanjani izidingo ze-industrial chain? Isixazululo se-intelligence multihead weigr ukusebenzisa imishini yokungenisa yamagnetic eyakhiwe ngaphambili, kanye nemishini yokwahlulela ehlakaniphile ekugcineni okuphakathi, kanye nemishini yokusebenzisa ekugcineni okungemuva, ukudala isethi yezinhlangano zokuhlola ezihlakaniphile.
Thatha i-tungsten ore engamathani ayi-100 equkethe ama-400kg njengamanje njengesibonelo. Njengemfuneko yokuhlola, kulindeleke ukuthi uma idwala elingcolile likhulu elinokuqukethwe okuphansi kakhulu kwe-ore lingahlolwa, kungcono, kodwa yonke inqubo kumele ibe nokunciphisa ubumpofu okunembile. Okuqukethwe kwe-ore ye-iron ore kuyimfuneko. Isibonelo, kukhona umshini ohlola amathani angama-50 edwala elingcolile, kodwa ama-tungsten angama-300kg ayasetshenziswa kuyo yonke inqubo, ngakho-ke ukuthengiselana akuzuzisi kakhulu. Ukuze kuqedwe inani lezomnotho, kumele futhi likhishwe ukuze kutholakale izinto zensimbi eziyigugu ezithengiswayo. I-smart multihead weigher iyibheka kanjani imithethonqubo enembile kakhulu? Okokuqala, uhlelo lokuxhumana oluthuthukiswe ngaphambili kumele lube nokunemba okuphezulu, futhi zonke izinguquko ezincane esakhiweni sangaphakathi sengxenye yonke ye-iron ore kumele ziqoqwe; okwesibili, ubuchwepheshe bokuhlonza kumele bube nokunemba okuphezulu, kanye nesofthiwe yesistimu yokuhlonza ehlakaniphile ngemva kokuba isignali encane yedatha imbiwe Ukuze ibanjwe ngesikhathi sangempela; okwesithathu, i-actuator idinga ukuba ilungile futhi ingasheshi ukwenza i-oda elikhethekile lensimbi ekhethekile ngezinga lesivinini esikhulu.
Ukuhlanganiswa kwamakhemikhali e-organic kuphela kwalawa amathathu okungaqeda ngempela ukunemba okuphezulu kwesikali se-multihead. Ngaphezu kokunemba okuphezulu, ukuze kusekelwe kangcono ukukhiqizwa kwamakhasimende, enye inani elibonisa imishini nemishini yivolumu ephezulu yokukhiqiza. Ukuze kufezwe kangcono ivolumu ephezulu yokukhiqiza, kulesi sigaba, ama-actuator ethu asebenzisa indlela ye-air jet. Isikhathi sokusebenza kanye nokusebenza kwesakhiwo se-air jet ngasinye sizoba yizinga eliphansi. Izinga lokusabela elinjalo lingasekela kakhulu ibhande lokudlulisa iphuzu ukuthutha izinto zokusetshenziswa zensimbi. Igijima phambili ngesivinini esingu-4 m/s.
Ake sithathe isibonelo esiqondile ukuze sibone ukuthi imishini nemishini enezidingo eziphezulu zokukhiqiza ingakhiqiza inani elingakanani kwezomnotho ukuze kumbiwe. Ifektri ye-antimony ore ngaphansi kwe-China Minmetals Group yayiyifektri ejwayelekile yokugqoka eyenziwe ngesandla ngaphambi kokusetshenziswa kwemishini nemishini. Kwakunabasebenzi besifazane abangu-108 abakhethe ngesandla u-70% womthamo we-ore ophelele njengedwala elingcolile futhi bayeka ngokushesha, futhi abazange bangene kulo. Ukugaya nokukhetha kuthatha izinyathelo ngemuva kwalokho. Okuqukethwe kwamaminerali edwaleni elingcolile abalikhetha nsuku zonke kuyahlolwa futhi kugadwe, ngenani elimaphakathi elingu-0.35%.
Ngemva kokusebenzisa isikali esihlakaniphile samakhanda amaningi, u-70% wevolumu yenani le-ore usakhethwa njengedwala eliyimfucuza bese ulahlwa ngokushesha, kodwa okuqukethwe kwe-ore yedwala eliyimfucuza kulawulwa kakhulu ngaphansi kuka-0.1%. Wonke umuntu cishe unomuzwa wokuthi umehluko phakathi kuka-0.35% no-0.1% u-0.25% kuphela. Ingabe kungokuthathwa ngamabomu okunjalo? Uma kucatshangelwa ukuthi umthamo wokumba wale ngcwala ungamathani angu-700 ngosuku, futhi usebenza izinsuku ezingu-305 ngonyaka, intengo yemakethe yethani elilodwa le-antimony ingu-45,000. Inzuzo yezomnotho iyonke yale 0.25% ngonyaka owodwa ingu-15 million yuan waseShayina. Isikali esihlakaniphile samakhanda amaningi, izisebenzi zokuqala ezingu-108 zesifazane sisindisa abasebenzi abangu-4 besifazane kuphela, abangochwepheshe ekuhlolweni kokuphepha kwemishini nemishini. Izindleko zomsebenzi zonyaka ezisindisiwe zingama-yuan aseShayina ayizigidi ezi-5. Isethi enjalo yemishini nemishini iyimayini. Ukuhlaziywa okulinganiselwe kanye nenani lokusetshenziswa elidalwe yinkampani licishe libe yizigidi ezingama-20 zama-yuan aseShayina, okungakabalwa ukuze kuncishiswe inzuzo yokuvikela imvelo engaba khona njengokukhishwa kwemfucuza. Lolu hlobo lwesisindo esihlakaniphile samakhanda amaningi lukhiqiza inani elikhulu kangaka lezomnotho ensimini enomlando omude njengezimayini. Ukushintsha inqubo yokukhiqiza kule nsimu iye ezingeni elithile kungaveza nemiphumela engakaze ibonwe kwezolimo, ukufuya izilwane, ukuphinda kusetshenziswe imfucuza kanye neminye imboni.
Umgomo wethimba lethu elikhethekile ukusebenzisa imishini yethu nobuchwepheshe ukuhlunga umhlaba ohlelekile, ukuze lolu hlobo lokuhleleka ludale inani elikhulu lokusetshenziswa, ukuze sikwazi ukusebenzisa umkhiqizo wethu wendabuko wezimboni, ezolimo Enqubweni yobuchwepheshe bokuzenzakalela yokulima izilwane kanye nokuvikela imvelo embonini yokuvuselela imfucuza, kukhona uphawu oluthile olungolweqembu lethu elikhethekile! Ngiyabonga, nginguTong Xiaolei.
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Umbhali: Smartweigh– I-Denester yethreyi
Umbhali: Smartweigh– Umshini Wokupakisha we-Clamshell
Umbhali: Smartweigh– Isisindo Esihlanganisiwe
Umbhali: Smartweigh– Umshini Wokupakisha we-Doypack
Umbhali: Smartweigh– Umshini Wokupakisha Isikhwama Esenziwe Ngaphambili
Umbhali: Smartweigh– Umshini Wokupakisha Ojikelezayo
Umbhali: Smartweigh– Umshini Wokupakisha Oqondile
Umbhali: Smartweigh– Umshini Wokupakisha we-VFFS
Isixhumanisi Esisheshayo
Umshini Wokupakisha