Відео

Kama malaria itabaki tz hii inamaanisha wewe mtz hujitambui umuhimu wa kununua hiyo dawa.

Hawa bila sisi hawatoboi kingeleza fake nyiiingi mdomo mwingi Tanzania ndio baba lao

Congratulations TZ.

Asante ndugu zetu wakenya sisi ndio wenzenu wazungu ni watalii tu!!!

Serikali inatakiwa ijenge viwanda vya chuma hapa hapa Tanzania

Tunatakiwa kijenga viwanda vya chuma Tanzania

Naomba namba za customer care na hitaji mpira

Mnapo amua kuhamiaha mali zetu kuwapa watu wanje mfanye kimya kimya inatuima sana)( hivi hiyo bilioni 220 ili mchimbo ya kwanza itabidi wachukue wao na faida juu na ninani atase mm a wekezaji imetosha mlicho chukua mtuachie sasa)( inauma sana mngempa muwezaji mzalendo achimbe isinge wezekanaa)( kwa hiyo sisi kaxi yetu kusoma tuu sio kuif as nyia kazi tulicho ki soma h as ya tutabaki na mm shimo matupu kama kongo na a zambia

Mkisha chimba mtaweka stoo ya tz au utawalipa ao wachina na kusema ilikuwa upembuzi yakinifu ja mkatafuta muwekazi mingine)( au ndo mtahamisha kama wanavyo hamisha makaa ya mawe kule luanda Amana makolo)( walikuwa wakisema hivyo hivyo mtapata ajila misitu aitakatwa

Safi sana kenya kusema ukweli sijawahi sikia kenya kuja nunua bidhaa za wiwanda tz,kwa vyakula na mbao hii kilà siku shavu ,mm nawapenda sana wakenya wakarimu sana,

Nakuamini Doto Biteko

Utakuja shangaa Tanzania itabaki na malaria lakini majirani wakawa hawana na dawa ipo huku.

The process of mining iron and refining it into finished steel involves several steps, each essential to transforming raw iron ore into a usable metal. Here’s a breakdown of the steps: 1. Mining of Iron Ore Iron ore is extracted from the earth through open-pit or underground mining. The ore is typically found as hematite (Fe₂O₃) or magnetite (Fe₃O₄). Once extracted, the ore is transported to processing facilities. 2. Crushing and Grinding The iron ore is crushed into smaller chunks and then ground to a fine powder. Crushing and grinding help to increase the surface area, making the ore easier to process in the following steps. 3. Concentration or Beneficiation The crushed ore is subjected to beneficiation, which involves removing impurities (such as silica and alumina) to increase the iron content. Techniques include magnetic separation and flotation, where the iron particles are separated from other minerals. 4. Pelletizing or Sintering The concentrated iron ore is often processed into pellets or sinter (small iron ore lumps) to improve efficiency in the blast furnace. Pellets or sinter improve permeability, reducing energy consumption and enhancing productivity during the smelting process. 5. Smelting in a Blast Furnace The processed ore is mixed with coke (a carbon-rich material) and limestone and fed into a blast furnace. In the blast furnace, a series of chemical reactions occur as hot air is blown in, reducing the iron ore into molten iron (called pig iron) by removing oxygen. The limestone acts as a flux, helping to remove impurities by forming slag, which floats on top of the molten iron. 6. Refining Pig Iron to Steel The molten pig iron contains high levels of carbon and other impurities, making it brittle. It is refined into steel by reducing these impurities. There are two main methods of steel production from pig iron: a. Basic Oxygen Furnace (BOF): - Oxygen is blown into the molten pig iron to oxidize excess carbon and impurities. - This process is quick, producing high-quality steel with controlled carbon content. b. Electric Arc Furnace (EAF): - Scrap steel and pig iron are melted using high-voltage electrical arcs, reducing impurities. - This method is energy-efficient and commonly used for recycling steel. 7. Secondary Refining The steel may undergo further refining to meet specific quality and alloy requirements. Elements like manganese, nickel, chromium, and vanadium can be added to adjust the properties of the steel for desired strength, corrosion resistance, or malleability. Processes like ladle refining, degassing, and stirring help ensure a homogenous composition. 8. Casting The molten steel is then cast into various forms, such as slabs, blooms, or billets, depending on the intended end use. Continuous casting is the most common method, where molten steel is poured into a mold to create a continuous strand that is cut to the desired length. 9. Hot and Cold Rolling After casting, the steel undergoes rolling to achieve specific dimensions and surface finishes. Hot rolling: Steel is rolled at high temperatures to produce sheet, bar, or structural forms. Cold rolling: Further processing at room temperature improves surface finish, strength, and dimensional accuracy. 10. Finishing and Coating Depending on the application, the steel may be further processed, including heat treatment, galvanizing (zinc coating), or applying other protective coatings. These processes enhance durability, appearance, and resistance to corrosion.

Tanzania is the hub of Africa

Watakubalii tuu muda unakuja😅

Mtu wa kazi unalipa watu elfu nane kwa masaa 10. Hafu unajiita mtu wa kazi

Kwa mchina kuna ajira za uhakika Kwani? muwe mna tanguuliza watoto wenu kwanza ndio mjue kua hizo ni ajira au vipi?

Kijana Mbona Hueleweki??Hatuchimbi Chuma ,Tunachimba Chuma Ghafi (Iron Ør).Je Mnacho Kiwanda Cha Kuyeyushia Chuma???

mbona tz hatumii

Oh!! polen Sana ndugu zangu

😮 propaganda

Wakenya ni Wabishi sana, mpaka Wabaanweee sana Ndio wanakubali.

Hiyo bilioni 220 hizo serikali inashindwa wekeza na kumiliki mgodi asilimia 100?...kwann kila kitu mwekezaji na sisi tunajiita Wajamaa!!

ILA CCM INATUFELISHA SANA. Naandika Kwa masikitiko makubwa mno yaani vitu ambavyo vimefanywa miaka ya nyuma (1300) Huko China na (1650) na wenzetu wa ulaya. Kesho kutwa 2/8/2024 viongozi wa CCM. Wanaenda kusaini mikataba huko mundindi Ludewa Kwa ajili ya uchimbaji wa madini hayo na uchakataji na bila shaka ni kampuni ya kichina na Wamefanya hivyo Bila hata ya kuwapa nafasi wazawa Wenda wakapata kufunguka kwa kuwa njia ya uchukuzi/barabara inakwenda kukamilika na sijui wanafanya hivi kabla ya hata barabara kukamilika ili kuwawahi wa Tz au laaa sijui yaani. Mimi navyo fahamu uchimbaji wa madini na uchakati wa madini ya chuma na makaa ya mawee huko liganga ulisubiri tuu barabara Kwasababu haitaji teknolojia ya hali juu sana. Kutokana teknolojia ya hali inatumika pale ambapo makaa ya mawee yanakua gharama ndio hapo utahitaji tanuli la upepo wa moto (blast furnace). Lakini Kwa upande wa ludewa makaa ya mawe yapo jirani hivyo unaweza anza hata Kwa tanuli ndogo kabisa na za kawaida na kuna mwenzetu huko ludewa Mzee Kisangani kasha jaribu na alitegemeea vijana wengine kama 200 waingie. Mimi pia nilitegemea makundi ya vijana wadogo na wa makamo kutoka pande zote za nchi wakiwamo (wasomi, mafundi, wajasiriamali na etc) wataungana pamoja na Mzee Kisangani pindi tu barabara itakapo kamilika watakwenda kufanya Moja Kwa Moja shughuli zilipo kwenye makaa ya mawee na chuma sio kuwa manamba, sijui mama ntilie, kwenye eneo la mradi ambao ni wa mchina kwenye nchi Yao wenyewe. Mm nilifikiri kuwa ludewa ndo itakua ndio sehemu sahihi. Ambapo vijana wa nchi hii watapatia mitaji na uzoefu katika sector ya viwanda Kwa kuwa ndio sehemu pekee ambapo makaa ya mawee na madini ya chuma vipo karibu. Hivyo itawarahishia vijana kuanza chini Kwa kuwa ndio sehemu pekee ambapo makaa ya mawee na madini ya chuma vipo karibu. Hivyo itawarahishia vijana kuanza chini Kwa teknolojia ya kawaida na kukua na kupata teknolojia kubwa ambayo itawasaidi kwenda kuwekeza kwenye maeneo ambayo yatahitaji teknolojia na mitaji Mikubwa. Swali Sasa CCM Leo hii mnaamua kuwapa wa wachina mali tuliyopewa na mwenyezi mungu ambayo ni rahisi hata kwetu sisi kudeal nazo ila man aka kumpa mchina tena Kwa mvutano sana ambapo mchina anataka faida kuliko uwekezaji. Je na hayo maeneo mengine ambako ni kugumu mtampa mchina mta yaacha alidhini. Mm nilifikiri wachina wamepewa fursa kwenye uwekezaji wa viwanda lakini kwenye malighafi anapewa mtanzania. Kwa maana nimeona viwanda pale makambako vinajengwa na nimeambiwa Nivya vyuma mm nilijua labda mnasogeza wawekazaji ila kule ludewa vijana wa Tz waanze kazi. View: ua-cam.com/video/MRGEoW9YI6U/v-deo.htmlsi=QtIAEorUKSofnfNh

Super program ❤

Machine tools muongeze bidii uwekezaji ni mkubwa sana ila tija ni ndogo

NDC to the world 🎉

NDC 🔥🔥🔥🔥

Looking good follow back done God bless you ❤🇱🇷🇱🇷🇱🇷🇱🇷🇱🇷🇱🇷🇱🇷💖💖💖💖💪

Ni haki yenu hiyo tena serikali imewakosea kuchelewesha kuwalipa haki zenu

Aiseeeeeeeh nimeipenda sana 💕💕💕💕💕💕💕💕💕💕💕

My lovely Daddy

Hongera sana baba, hakika ulijua kulipambania shirika la NDC na familia yako kwa ujumla. Sisi wanao tunakuombea maisha marefu zaidi ili uzidi kutufundisha namna ya kuwa bora ktk utendaji kazi mahali pa kazi. We love you ❤

Hongera Sana baba yetu, We're so proud of you Hesabu (Numbers) 6:24-26

Hongera sana mzee wangu kwa kufanya kazi kwa muda MREFU tunashukuru sana MUNGU WETU MWEMA kwa kukufikisha hapa BABA Yangu hongera sana wewe ni wa mfano sana tunakuombea afya njema katika maisha yako ya ustaafu

My daddy🎉🎉

Trekta mbovu hizi watu wanajuta

Trekita cyo imara hilo

Kama namimi nataka biashara taratibu zikoje ndc

Namba zenu naitaji

Nimeipenda zamani kwa mteja nini

Tanzania bila malaria inawezekana viuwadudu ndio suluhisho nimetumia na mbu kwangu wameisha Ni nzuri sana nawashauri watanzania tuitumie kwa wingi

Mtu binafi anatakiwa afanye nini ili anunie mkaa

Kama kunahalimashauli inapinga watumiwake wafukuzwe

Jamani selekali tusaidieni watanzania maana tunakufa sana maana pole pole amesema inawekana

Hili nalo ni TREKTA au Upuuzi...Mnaibia Wananchi Matrekta mabovu yanatesa sana Watu

Tulimeni hili zao tuachane na zao la mipera ambalo halina faida

Kihamasishwe hichi kilimo

hongera sana NDC

Kampuni yenu imekaa kiupigaji zaidi kuliko kuiletea maendeleo nchi hasa wananchi wazawa, Its None sense na saivi tunaona vikampuni vya kiupigaji vinazidi kuja eti CCM bandari kavu, wakati wa Magufuli hizi kampuni zilikuwa wapi??