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Kitabu cha muongozo cha mafunzo ya Rocket Stove - Sazani ...

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<strong>Kitabu</strong> <strong>cha</strong> <strong>muongozo</strong><strong>cha</strong> <strong>mafunzo</strong> <strong>ya</strong><strong>Rocket</strong> <strong>Stove</strong>Ufahamu wa ubadilikaji endelevu wa mabadaliko <strong>ya</strong> tabia za nchi


FaharasaShukrani 4Utambulisho 4<strong>Rocket</strong> <strong>Stove</strong> ni nini? 5Sababu ndiyo maana <strong>Rocket</strong> <strong>Stove</strong> ni majiko mazuri 6Vijenzi vikuu v<strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong> ni: 7Nadharia <strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong> 8Kuna faida gani <strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong>? 9Utengenezaji 10Jinsi <strong>ya</strong> kutengeneza: 10Kazi <strong>ya</strong> metali 11Vifaa vinavyohitajiwa kwa utengenezaji wa metali: 11Nyenzo zinzaohitajiwa kwa utengenezaji wa metali: 12Jinsi <strong>ya</strong> kutengeneza 13Vijenzi vinavyoiimarisha sufuria na viango vinavyoitegemeza 17Kiwiko (Chumba <strong>cha</strong> mwako na ghala la kuni) 20Kizingio <strong>cha</strong> nje 23Viango v<strong>ya</strong> upande vinavyotegemeza na msingi 24Mashikio 26Mihimili <strong>ya</strong> <strong>cha</strong>nja <strong>ya</strong> kuni 26Chanja <strong>ya</strong> kuni 27Nyenzo <strong>ya</strong> udongo inayohamii 28Nyenzo za utengenezaji wa nyenzo <strong>ya</strong> udongo inayohamii: 29Nyenzo <strong>ya</strong> udongo inayohamii: 30Kuwasha tanuri 32Matendo <strong>ya</strong> mwisho kukamilisha <strong>Rocket</strong> <strong>Stove</strong> 34Kutumia <strong>Rocket</strong> <strong>Stove</strong> 34Kimeandikwa na kimeta<strong>ya</strong>rishwa na 35<strong>Kitabu</strong> kilifasiriwa na 35Katao la haki/dai 353


Shukrani<strong>Kitabu</strong> <strong>cha</strong> mwongozo hiki kilita<strong>ya</strong>rishwa wakati wa <strong>mafunzo</strong> <strong>ya</strong> mafundi na wanafunziwa kazi <strong>ya</strong> metali <strong>ya</strong>liyojiri Chuo <strong>cha</strong> Mafunzo <strong>ya</strong> Amali Mkokotoni, <strong>cha</strong> Mamlaka <strong>ya</strong><strong>mafunzo</strong> <strong>ya</strong> Amali Zanzibar, <strong>ya</strong> Waziri wa Elimu na Mafunzo <strong>ya</strong> Amali Zanzibar.Mafunzo ha<strong>ya</strong> <strong>ya</strong>litolewa na Jason Morenikeji wa Clean Energy Company, Msumbiji,www.tcei.info na <strong>ya</strong>lifadhiliwa kwa Serekali <strong>ya</strong> Wales, Uingereza na shirika la ComicRelief kama sehemu <strong>ya</strong> mradi wa CASA (Climate <strong>cha</strong>nge Adaption Sustainabilit<strong>ya</strong>wareness – <strong>ya</strong>ani, Ufahamu wa ubadilikaji endelevu wa mabadaliko <strong>ya</strong> tabia za nchi )wa <strong>Sazani</strong> Associates katika Zanzibar.Utambulisho<strong>Kitabu</strong> <strong>cha</strong> muonogozo hiki kinaonyesha jinsi <strong>ya</strong> kutengeneza aina hii <strong>ya</strong> jiko ambalolinaitwa “<strong>Rocket</strong> <strong>Stove</strong>”. Rasimu <strong>ya</strong>ke iliboreshwa kwa kufikiria kuhusu utaratibu za kijamii,namna za upishi, na mifumo na mahusiano za kijamii na kiutamaduni katika Zanzibar<strong>ya</strong> kaskazini. Pia, desturi na utekelezaji za watu ambao wanasan<strong>ya</strong> kuni, na desturi nautekelezaji za mafundi wa kazi <strong>ya</strong> metali na wapishi zilifikiriwa katika uundaji wa rasimu<strong>ya</strong>ke.Ha<strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong>s <strong>ya</strong>na ufanisi wa 40% zaidi kulinganisha na majiko <strong>ya</strong> kawaidaambayo <strong>ya</strong>natumia mawe matatu. Kwa hiyo majiko hayo <strong>ya</strong>napunguza matumizi <strong>ya</strong> kunikwa 50/60% kulinganisha na majiko <strong>ya</strong> kawaida. (<strong>cha</strong>nzo: MEMD – EAP: “ Institutionalrocket stove end-users impact survey”, April 2007).Inadokeza kwamba kiasi <strong>cha</strong> kuni kinachotumiwa na familia kwa siku moja najiko la mawe, kinaweza kukitumiwa vilevile kwa siku 2-3 kwa kutumia hili <strong>Rocket</strong><strong>Stove</strong>.Ni rahisi kwa mafundi wa kazi za metali wo wote wenye uwezo kutengenza ha<strong>ya</strong> majiko.Kitegauchumi <strong>cha</strong> kulinunua <strong>Rocket</strong> <strong>Stove</strong> kinaweza kurejeshwa baada <strong>ya</strong> muda mfupikwa kutumia pesa ambazo zinazodundizwa kwa upungufu wa matumizi <strong>ya</strong> kuni. Ujuzi wakutengeneza aina hii <strong>ya</strong> jiko unaweza kusaidia watu wenyewe kuanza biashara na piakuuongeza ustadi wa mafundi.4


Sababu ndiyo maana <strong>Rocket</strong> <strong>Stove</strong> ni majikomazuri<strong>Rocket</strong> <strong>Stove</strong>s <strong>ya</strong>nafaa sana kwa nia <strong>ya</strong> upishi wa nyumbani na biashara na kupashamotomaji katika mahali pengi – siyo katika Zanzibar tu, lakini katika Afrika <strong>ya</strong> Masharikinzima – mahali ambapo kuni ni ghali au hazipatikani sana. Kuni zinachomwa ndani <strong>ya</strong>hicho chumba <strong>cha</strong> mwako ambacho kimehamiwa (ona chini). Umbo sahili la “kiwiko”linatumiwa ili kuhakikisha hewa inapita vizuri na kuni zinachomwa kwa jinsi iliyodhibiti ilikusabibisha mwako mzima (pamoja na moshi mkudhuru) na matumizi yenye ufanisi <strong>ya</strong> jotoinayozalishwa.Kielezo <strong>cha</strong> umbo la “kiwiko” la <strong>Rocket</strong> <strong>Stove</strong> (<strong>cha</strong>nzo: TECI)6


Vijenzi vikuu v<strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong> ni:Ghala la kuni: Kuni zinawekwa kimo.Chumba <strong>cha</strong> mwako: Panapochomwa kuni na hewa inaingia kuidumisha moto.Dohani: Panapotoka joto na mosh zinazobaki.Ha<strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong> <strong>ya</strong>nweza kuhamisha kiasi kikubwa <strong>cha</strong> joto kwenye sufuria kwa sababu<strong>ya</strong>na kola ambayo inaizunguka sufuria kabisa. Kola hiyo iniongoza vizuri joto kutoka kunikwenye sufuria. Kwa kupunguza matumiza <strong>ya</strong> kuni, hayo majiko <strong>ya</strong>npunguza gharama <strong>ya</strong>kuni na athari za mazingira.Kielezo <strong>cha</strong> umbo la “kiwiko”, mlango wa hewa (buluu) na mtiririko wa joto (manjono): (<strong>cha</strong>nzo: TECI)7


Kuna faida gani <strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong>?• Mbinu nzuri <strong>ya</strong> biashara: Ni rahisi kuzalisha, kudumisha na kutumia ha<strong>ya</strong> <strong>Rocket</strong><strong>Stove</strong>s. Yanaonyesha vichocheo dhahiri v<strong>ya</strong> fedha kwa mpishi aliye na pato la chini naahangaishaye na gharama <strong>ya</strong> kuni na makaa. Ukuzaji wa <strong>Rocket</strong> <strong>Stove</strong>s kwa kutumiamitandao <strong>ya</strong> kijamii, una uwezekano kuanzisha biashara ndogo ndogo endelevu kwamafundi wa kazi <strong>ya</strong> metali na wajasiriamali wa kijamii.• Athari <strong>ya</strong> mazingira: Rasimu <strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong> inalisabisha kutumia kadiri <strong>ya</strong> 50-70% kasoro <strong>ya</strong> kuni kuliko jiko la mawe. Pia, linaweza kutumia kuni nyembambanyembamba kwa hiyo ina maana kwamba majiko ha<strong>ya</strong> <strong>ya</strong>nafaa kamili kutumiwakatika Zanzibar kwa matumizi <strong>ya</strong> nyumbani na biashara. Majiko hayo <strong>ya</strong>napunguzamatumizi <strong>ya</strong> kuni kwa hiyo kwa zamu, <strong>ya</strong>napunguza kiasi <strong>cha</strong> uharibifu wa msitu.• Ufanisi bora zaidi: Rasimu <strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong> inawezesha kadiri <strong>ya</strong> 80% <strong>ya</strong> joto <strong>ya</strong>jiko kuingia kwenye sufuria. Na jiko la desturi la mawe, 10% mpaka 40% <strong>ya</strong> jotolililofunguwa linaingia kwenye sufuria. Kwa kuboresha uhamisho wa joto kutoka kunikwenye sufuria itaokoa kiasi kikubwa <strong>cha</strong> kuni na hatimaye itayopunguza gharama <strong>ya</strong>jumla <strong>ya</strong> kuni.• Af<strong>ya</strong> bora zaidi: Chumba <strong>cha</strong> mwako kimechohamiwa <strong>cha</strong> <strong>Rocket</strong> <strong>Stove</strong>, kinahakikishakwamba kuni zinachomwa kabisa, pamoja na moshi wa kudhuru wake. Mwakomadhubuti huu, unaupunguza utokezaji wa monoksidi <strong>ya</strong> kaboni (CO) na hii inafan<strong>ya</strong>mazingira safi zaidi kwa wote wawili wanawake na watoto. <strong>Rocket</strong> <strong>Stove</strong> halizalishimoshi nyingi. Kiasi kidogo <strong>cha</strong> moshi kinazalisha unapowashwa moto. (Fahamu: Jikolitazalisha moshi pia kama kuni chepechepe zinatumiwa). Hakuna tena zaidi machoziau ngo zimezokifuwa kwa moshi.9


UtengenezajiUkubwa wa jiko unaamuliwa kwa ukubwa wa sufuria ambayo itatumiwa kupika. Kwahiyo ujazo wa sufuria uwe kitu <strong>cha</strong> kwanza kutambuwa. <strong>Kitabu</strong> hiki kinaelezea vipimoyva ukubwa tatu za sufuria ambazo zitaamua ukubwa wa jiko. Kwa sufuria kubwa zaidi,vipimo hivi vinaweza kurekebishwa ili jiko lizifae hizo sufuria.Jinsi <strong>ya</strong> kutengeneza:Kielezo kimecholipukwa kinachoonyesha mpango wa TCEI-<strong>Rocket</strong> <strong>Stove</strong>10


Kazi <strong>ya</strong> metaliVifaa vinavyohitajiwa kwa utengenezaji wa metali:Kifaa <strong>cha</strong> karakana:Msumeno wa kukatia chumaKulehemu kwa umemeFito za kulehemuNyundoMashine <strong>ya</strong> kusaga kwapembe – diski <strong>ya</strong> kukataMashine <strong>ya</strong> kusaga kwapembe – diski <strong>ya</strong> kukataBurashi <strong>ya</strong> wa<strong>ya</strong>Utepe wa kupimiaJiliwaNyundoPatasiTupaMzingoKipande chenye umbo lapembe mrabaFuawe (au kisawe <strong>cha</strong>ke)Kazi:Kukata mabomba na mapao <strong>ya</strong> metaliKuunga vipande v<strong>ya</strong> metaliKulehemuKutoa kifusi <strong>cha</strong> metali kinachobaki baada <strong>ya</strong>kulehemuKuvilaianisha viunga vilivyolehemiwaKukata mabamba <strong>ya</strong> metaliKusafisha uso za metali kabla <strong>ya</strong> kulehemu.Kufan<strong>ya</strong> vipimo v<strong>ya</strong> mistariKushika nyenzoKukunja mapao na mabamba <strong>ya</strong> metali.Kukata mabamba <strong>ya</strong> metali.Kulaianisha kingo za metaliKuchora duara.Kuthibitisha pembe mraba.Jukwaa kwa kugonga11


Nyenzo zinzaohitajiwa kwa utengenezaji wa metali:<strong>Rocket</strong> <strong>Stove</strong> linaweza kutengenezwa kwa kutumia mabamba <strong>ya</strong> metali, chuma chenyeumbo la pembe na mabomba-sanifu ambazo zinazopatikana sana.Nyenzo <strong>ya</strong> karakana: Vipimo kamili: Kiasi:Bamba <strong>ya</strong> chuma <strong>cha</strong> pua lamilimeta 2.0Pao la chuma chenye umbo lapembe1.5mita x 2.4mita50mm (milimeta)x50mm (milimeta)x3mm (milimeta)Bamba mojaPao moja (mita 6)Pao la duara milimeta 12 12mm (milimeta) Pao moja (mita 6)12


Bamba la msingi (A2) linaweza kutumiwa kama <strong>muongozo</strong> kwa kola inapolehemiwa katikanafasi <strong>ya</strong>ke.Kielezo kinachoonyesha mahali pa kola na bamba la msingi kabla <strong>ya</strong> kulehemu (<strong>cha</strong>nzo: TCEI)Pi<strong>cha</strong> inayoonyesha jinsi <strong>ya</strong> kuunga kola ili ilikae bamba la msingi15


Pi<strong>cha</strong> inayoonyesha jinsi <strong>ya</strong> kulehemu bamba la msingi pamoja na kolaPi<strong>cha</strong> inayoonyesha jinsi <strong>ya</strong> kuunga kola na bamba la msingi16


Vijenzi vinavyoiimarisha sufuria na viangovinavyoitegemezaKielezo <strong>cha</strong> kijenzi kinachoiimarisha/kinachoitegemeza sufuriaUkubwa wa sufuria: 27sm 32sm 39smKijenzi kinachoimarisha:Umbali y (pao la duara la milimeta 12):Kijenzi kinachoimarisha:Umbali x (pao la duara la milimeta 12):2.0sm 2.0sm 2.0sm6.0sm 7.0sm 8.0smKiango kinachotegemeza:Umbali y (pao la duara la milimeta 12):Kiango kinachtegemeza:Umbali x (pao la duara la milimeta 12):3.5sm 3.5sm 3.5sm6.0sm 8.0sm 10.0sm17


Pi<strong>cha</strong> zinazoonyesha upindaji wa vijenzi vinavyoimarisha/vinavyotegemeza, kwa kutumia nyundo na jiliwa.Ulehemu kwa wepesi vijenzi vinavyoimarisha vinne na viango vinavyotegemeza vinnekama inayoonyeshwa chini:Pi<strong>cha</strong> inayoonyesha mahali pa vijenzi na viango vinavyoimarisha/vinavyotegemeza sufuria18


Baada <strong>ya</strong> kulehemu kwa wepesi vipande hivi mahali mwao, ujaribu kuona sufuriainakaaje ndani <strong>ya</strong> kola <strong>ya</strong> sufuria na kuthibitisha kwamba inaweza kuingizwa nakuondolewa bila taabu19


Kiwiko (Chumba <strong>cha</strong> mwako na ghala la kuni)Ukate na ulehemu kiwiko <strong>cha</strong> <strong>Rocket</strong> <strong>Stove</strong> kama inavyoonyeshwa chini:Ukubwa wa sufuria: 27sm 32sm 39smUmbali: s 35.0sm 42.0sm 42.0smUmbali: t 14.0sm 14.0sm 14.0smUmbali: u 14.0sm 14.0sm 14.0smUmbali: v 8.0sm 10.0sm 12.0smUmbali: w 22.0sm 24.0sm 26.0sm20


Pi<strong>cha</strong> zinazoonyesha jinsi <strong>ya</strong> kulehemu chumba <strong>cha</strong> mwako chenye umbo la “kiwiko”Fahamu: Sifa za <strong>Rocket</strong> <strong>Stove</strong> zinaweza kubadilikiwa ili zifae mahitaji <strong>ya</strong> kaziinayoikusudiwa.Viwiko virefu zaidi vinazalisha moshi mdogo zaidi lakini urefu juu wao unaupunguzaufanisi wao – kwa sababu <strong>ya</strong> umbali mkubwa zaidi baina <strong>ya</strong> sufuria na moto, inamaana kwamba joto zaidi inapotea kwenye jiko lenyenwe. Viwiko vifupi zaidivinazalisha moshi zaidi lakini vina uhamisho wa joto zaidi kwa sababu sufuria ni karibuna moto.21


Ukate na ulehemu kiwiko <strong>cha</strong> <strong>Rocket</strong> <strong>Stove</strong> kama inavyoonyeshwa chini:Ulehemia “kiwiko” bambani la msingi kama inavyoonyeshwa chini:22


Kizingio <strong>cha</strong> njeKutumia bamba <strong>ya</strong> chuma <strong>cha</strong> pua <strong>ya</strong> milimeta 2.0, lehemu kizingio <strong>cha</strong> njekinachozunguka “kiwiko” kama inavyoonyeshwa chini:Ukubwa wa bweta la kizingio<strong>cha</strong> nje:27sm 32sm 39smUmbali: e 39.0sm 40.0sm 42.0smUmbali: f 21.0sm 24.0sm 26.0smUmbali: g 21.0sm 24.0sm 26.0smKielezo na pi<strong>cha</strong> zinazoonyesha jinsi <strong>ya</strong> kuunga pamoja kizingio <strong>cha</strong> nje23


Viango v<strong>ya</strong> upande vinavyotegemeza na msingiIli kuhakikisha <strong>Rocket</strong> <strong>Stove</strong> liwe thabiti, msingi mzito na mpana unatumiwa. Kutumiapao la chuma chenye umbo la pembe la sentimeta 50 x sentimeta 50, kata vipandevinne v<strong>ya</strong> “umbali q” na vipande viwili v<strong>ya</strong> “umbali p”. Lehemia Viango v<strong>ya</strong> upandevinavyotegemeza (C1)viwili mwilini wa <strong>Rocket</strong> <strong>Stove</strong>. Lehemu vipande vinne vinavyobakikutengeneza Msingini wa mraba (C2) kama inavyoonyeshwa chini:Pi<strong>cha</strong> inayoonyesha jinsi <strong>ya</strong> kutengeneza Msingi kabla <strong>ya</strong> kuungamanishaMsingi na viango: 27sm 32sm 39smUmbali: p 40.0sm 45.0sm 50.0smUmbali: q 40.0sm 45.0sm 50.0sm24


Lehemia msingi na viango mwilini wa <strong>Rocket</strong> <strong>Stove</strong> (kama inavyoonyeshwa chini):25


MashikioUtumie pao la duara milimeta 12 kutengeneza mashikio mawili. Mashikio <strong>ya</strong>nawezakukunjwa ili <strong>ya</strong>fae upendeleo. Kila shikio linatengenezwa kwa kutumia takriban sentimeta60 za pao la duara.Kupima mashikio kabla <strong>ya</strong> kulehemuMihimili <strong>ya</strong> <strong>cha</strong>nja <strong>ya</strong> kuniKata vipande viwili v<strong>ya</strong> pao la duara milimeta 12 (C4) na lehemu kama inavyoonyeshwachini:26Kielezo kinachoonyesha mashikio na mihimili <strong>ya</strong> <strong>cha</strong>nja <strong>ya</strong> kuni


Chanja <strong>ya</strong> kuniKuhakikisha kuni zinachomwa kwa ufanisi ndani <strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong>, <strong>cha</strong>nja <strong>ya</strong> kuni inatumiwa.Chanja hii hailehemiwi kwenye <strong>Rocket</strong> <strong>Stove</strong>. Hii ni kwa sababu inaweza kutolewa ilichumba <strong>cha</strong> mwako kiweze kusafishwa kwa urahisi.Rasimu inaonyeshwa chini:Pi<strong>cha</strong> inayoonyesha <strong>cha</strong>nja <strong>ya</strong> kuni mwakeChanja <strong>ya</strong> kuni: 27sm 32sm 39smUmbali: j 30.0sm 30.0sm 30.0smUmbali: k 40.0sm 45.0sm 50.0smKielezo kinachoionyesha <strong>cha</strong>nja <strong>ya</strong> kuni (Chanzo: TCEI)27


Nyenzo <strong>ya</strong> udongo inayohamiiNyenzo inayoizunguka na inayoihamii moto (chumba <strong>cha</strong> mwako) inaisaidia moto kuchomakwa joto juu zaidi na hii inasaidia kupunguza moshi na gesi za kudhuru nyingine. Nyenzohii inayohamii iwe nyepesi na ijazwe kwa tundu za hewa, kama tofali la udongo wenyeuzito mwepesi, vigae au nyenzo za kujaza.Fahamu: Mifano <strong>ya</strong> nyenzo za asili zinazohamii ni “vermiculite” (nyenzo rahisi yenyeuzito mwepesi ambayo haishiki moto. Inazalishwa kutoka mashapo <strong>ya</strong> asili <strong>ya</strong> madinikatika sehemu nyingi za dunia) na “perlite”.Nyenzo inayohamii inaweza kutengenezwa kwa kutumia udongo kutoka chini <strong>ya</strong> mtoambao ume<strong>cha</strong>nganyikiwa na vumbi la mbao na/au mkaa amabo unaoweza kuunguzwawakati mwingine tanurini sahili au moto wa ubao. Udongo umeounguzwa (umeokaushwatanurini) hautatia ufa halijoto kali. Utaratibu huu unaa<strong>cha</strong> tundu za hewa ndani <strong>ya</strong> udongoambazo zinashika joto vizuri na kwa hiyo zinauboresha ufanisi wa jiko.Fahamu: Usitumie nyenzo nzito kama m<strong>cha</strong>nga, saruji na udongo wa kawaida (kwasababu zinatoa joto kutoka moto).28


Kifaa <strong>cha</strong> karakana:Shuka <strong>ya</strong> plastikiNdooPaurojembeKuniKazi:Ku<strong>cha</strong>ngan<strong>ya</strong>/ kuhifadhi sehemu <strong>ya</strong> kaziKubeba na kupima (udongo, vumbi la mbao na maji).KuchimbaKu<strong>cha</strong>ngan<strong>ya</strong> viambato, kuchimba shimo la tanuriKuwasha tanuriNyenzo za utengenezaji wa nyenzo <strong>ya</strong> udongo inayohamii:Chini pana hiari 3 kwa nyenzo <strong>ya</strong> udongo inayohamii:Hiari:abcWingi/uwiano wa m<strong>cha</strong>nganyiko:ndoo 1 <strong>ya</strong> udongo kutoka chini <strong>ya</strong> mto ndoo 6 za vumbi nyembamba <strong>ya</strong> mbaondoo 1 <strong>ya</strong> udongo kutoka chini <strong>ya</strong> mto ndoo 6 za mkaa umeosagwandoo 1 <strong>ya</strong> udongo kutoka chini <strong>ya</strong> mto ndoo 3 za mkaa na ndoo 3 za vumbi<strong>ya</strong> mbao29


Nyenzo <strong>ya</strong> udongo inayohamii:Pi<strong>cha</strong> inayoonyesha udongo na mkaa kabla <strong>ya</strong> ku<strong>cha</strong>ngan<strong>ya</strong>Pi<strong>cha</strong> inayoonyesha jinsi <strong>ya</strong> ku<strong>cha</strong>ngan<strong>ya</strong> pamoja udongo na vumbi <strong>ya</strong> mbao kwa mikono30


Pi<strong>cha</strong> inayoonyesha jinsi <strong>ya</strong> ku<strong>cha</strong>ngan<strong>ya</strong> pamoja udongo, mkaa na vumbi <strong>ya</strong> mbao kwa miguuPi<strong>cha</strong> inayoonyesha jinsi <strong>ya</strong> kujaza pengo linalozunguka “kiwiko”31


Kuwasha tanuriKuchoma udongo ili kuunguza mkaa na vumbi <strong>ya</strong> mbao, chimba shimo lenye kina kifupi.Ukubwa wake uwe kutosha kuweka <strong>Rocket</strong> <strong>Stove</strong> na kuni. Uweke matofali ndani <strong>ya</strong> shimokufan<strong>ya</strong> kuta zake ili kuzuia joto zaidi (kama inavyooneyshwa chini). Baada <strong>ya</strong> kujaza<strong>Rocket</strong> <strong>Stove</strong> na udongo, lazima jiko liwekwe kukausha juani kwa siku 5-7 kabla <strong>ya</strong>kukausha tanurini.Pi<strong>cha</strong> inayoonyesha tanuri na kuta za matofali zake(upana wa meta 1 x urefu wa meta 1 na kina <strong>cha</strong> meta 0.7)32


Pi<strong>cha</strong> inayoonesha jinsi <strong>ya</strong> kuwasha tanuriPi<strong>cha</strong> inayoonyesha <strong>Rocket</strong> <strong>Stove</strong> la TCEI baada <strong>ya</strong> kuwasha moto33


Matendo <strong>ya</strong> mwisho kukamilisha <strong>Rocket</strong> <strong>Stove</strong>• Saga kingo zote zenye n<strong>cha</strong> kali za mwili wa metali wa jiko kuilainisha.• Tumia burashi <strong>ya</strong> wa<strong>ya</strong> kusafisha mwili wa metali wa jiko kutoa u<strong>cha</strong>fu na kutu.• Paka rangi jikoni kuzuia kutuKutumia <strong>Rocket</strong> <strong>Stove</strong>Kuwasha <strong>Rocket</strong> <strong>Stove</strong>. Fan<strong>ya</strong> hakika kwamba <strong>cha</strong>nja <strong>ya</strong> kuni ikae mwake – inafan<strong>ya</strong> kazi<strong>ya</strong> <strong>cha</strong>nja chini <strong>ya</strong> moto.Usiweke kuni ghorofani <strong>ya</strong> chumba <strong>cha</strong> mwako kwa sababu upepo unahitaji kupitia chini<strong>ya</strong> kuni zinazochoma na juu kwenye moto.Ni bora kuweka kuni karibu karibu na zikae sawasawa <strong>cha</strong>njani, na pia ziwe na pengo lahewa baina <strong>ya</strong> kila fimbo. Siyo lazima kujaza kabisa kipenyo <strong>cha</strong> ghala la kuni na kuni.Ni rahisi kutia moto kuni kutoka chini (nyumani <strong>ya</strong> pengo la hewa) kwa kutumia vijiti v<strong>ya</strong>kuwashia moto.Baada <strong>ya</strong> moto umeshawashwa usitie kuni kwenye pengo la hewa.Vinapochoma vikomo v<strong>ya</strong> kuni, kuni ambazo zinabaki zinaweza kusukumwa kwenye ghalala kuni ili kudumisha moto wenye ufanisi. Utaratibu huu unahakikisha kuna utaratibu safi nafanisi wa mwako.34


Kimeandikwa na kimeta<strong>ya</strong>rishwa na<strong>Sazani</strong> Associates pamoja na Jason Morenikeji, The Clean Energy Initiative (TCEI) (Mpangowa Nguvu Safi)CASA CASA (Climate ChangeAdaptation, Sustainability Awareness )(<strong>ya</strong>ani Ufahamu wa ubadilikaji endelevuwa mabadaliko <strong>ya</strong> tabia za nchi nimpango wa <strong>Sazani</strong> Associates)The Clean Energy Initiative (TCEI)(Mpango wa Nguvu Safi)TCEI ni mpango wa maendeleo wa:www.tcei.infowww.sazaniassociates.org.ukTarehe <strong>ya</strong> saba, mwezi wa sita 2012Cathryn Bell<strong>Kitabu</strong> kilifasiriwa naKatao la daiLikilinganishwa na jiko la desturi la mawe, <strong>Rocket</strong> <strong>Stove</strong> hili linaaminiwa kumtolea mtumiajifaida nyingi – kwa mfano akiba za kuni, upungufu wa muda wa kupika na u<strong>cha</strong>fu wahewa ndani <strong>ya</strong> nyumba. <strong>Kitabu</strong> <strong>cha</strong> <strong>muongozo</strong> wa uundaji hiki kinaaminiwa kuwa alainayofaa kwa <strong>mafunzo</strong> <strong>ya</strong> utaratibu wa uundaji wa <strong>Rocket</strong> <strong>Stove</strong> TCEI. <strong>Sazani</strong> Associatesna The Clean Energy Company hawachukui dhima <strong>ya</strong> ukamilifu au utumizi wa maelezo<strong>ya</strong>nayoandikwa katika kitabu hicho.<strong>Sazani</strong> Associates na The Clean Engery Company hawatachukua wajibu kulingana namadai yo yote <strong>ya</strong>nayowezekana kutokana na madhara au/na hasara zinazowezekanakutokea wakati wa utengenezaji, matumizi, matengenezo <strong>ya</strong> rasimu <strong>ya</strong> <strong>Rocket</strong> <strong>Stove</strong> TECIau utaratibu unaoelezewa katika kitabu hicho.35


<strong>Sazani</strong> Associates33 Quay StreetCarmarthenCarmarthenshireWales, UKSA31 3JLNamba <strong>ya</strong> Simu: (01267) 243176Barua pepe: info@sazaniassociates.org.ukMahali pa intaneti: www.sazaniassociates.org.ukC A S AI n i t i a t i v eCopyright© 2012 All Rights Reserved

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