I. Bayani
A matsayin ingantacciyar dabarar ginin kankare, fasahar busasshiyar harbin busasshiyar harbe-harbe tana riƙe da matsayi mai mahimmanci a fagen aikin injiniya, tare da busasshiyar na'urar fesa busasshiyar harbin da ke aiki a matsayin ainihin kayan aikin aiwatar da wannan fasaha. A cikin 'yan shekarun nan, sakamakon ci gaba da ci gaban ayyukan samar da ababen more rayuwa kamar hakar ma'adinai, sufurin rami, da kariyar gangara, buƙatun kasuwa na injunan busassun busassun harbe-harbe yana ƙaruwa akai-akai. Tare da ƙa'idar aiki ta musamman da ingantaccen aiki, wannan kayan aikin yana haɓaka ingantaccen aikin gini, yana tabbatar da ingancin aikin, kuma yana ba da ingantaccen tallafi don ayyukan feshin kankare a cikin yanayin aiki masu rikitarwa daban-daban.
II. Menene busassun tsari na shotcrete?
Tsarin busasshen fesa, wanda aka rage shi azaman tsarin fesa bushe-bushe, ya haɗa da haɗa busassun kayan busassun iri ɗaya—kamar siminti da aggregates—a ƙayyadaddun rabbai. Ana isar da waɗannan kayan ta hanyar isar da isar da sako zuwa bututun mai, inda nan take a gauraya su da ruwa mai tsananin ƙarfi don samar da slurry na kankare. A ƙarshe, matsewar iska tana motsa slurry ɗin cikin sauri zuwa saman aikin, inda yake saitawa da taurare.
Tsarin bushe-bushe yana nuna halaye masu mahimmanci guda biyu: Na farko, yana da ƙarancin rabon siminti na ruwa. Tun da ruwa da busassun kayan suna gauraye ne kawai a bututun ƙarfe, ƙarin ruwa za a iya sarrafa shi daidai, yana haifar da ƙarfi mai ƙarfi, siminti mai yawa bayan kafawa. Na biyu, yana ba da saurin saiti. Lokacin da aka haɗa shi tare da masu haɓakawa, simintin yana samun ƙarfin farko a cikin ɗan gajeren lokaci, yana ba da damar aikin tallafi mai sauri-wanda ya sa ya dace da ayyukan da ke buƙatar ƙarfafawa cikin gaggawa. Idan aka kwatanta da rigar spraying, busassun fesa yana kawar da buƙatar slurry da aka riga aka haɗa. Its busassun busassun na'ura mai fesa ya fi karami kuma ta hannu, tare da ƙananan buƙatun abun ciki na danshi don albarkatun ƙasa. Wannan ya sa ya dace don ƙarancin ruwa, nesa, ko mahallin gini. Koyaya, yana haifar da ƙura mafi girma yayin aiki, yana buƙatar tsauraran matakan kariya ga yanayin aiki da masu aiki.
III. Menene busasshiyar na'ura mai fesa shotcrete?
Busassun busassun busassun inji shine ainihin kayan aikin gini da aka keɓe don aiwatar da aikin kankare bushe-bushe. Yana isar da busassun turmi da aka haɗe zuwa bututun ƙarfe da injina ko kuma ta hanyar huhu, yana haɗa shi da ruwa mai ƙarfi da iska mai matsa lamba don kammala ayyukan feshin kankare. Ana amfani dashi ko'ina a cikin tallafi, rufi, da ginin ƙarfafawa a cikin ayyukan injiniya daban-daban.
IV. Menene amfanin injin shotcrete?
Tare da aikin su mai sassauƙa da ingantaccen aiki,
busassun busassun busassun injin fesaana amfani da su sosai wajen gina rami, injiniyan farar hula, ayyukan kiyaye ruwa, da gyaran gaggawa. takamaiman aikace-aikace sun haɗa da:
1. Gina Ramin Ruwa: Babban kayan aiki don tallafi na farko da layin sakandare a cikin manyan hanyoyin mota, titin jirgin ƙasa, da ayyukan hanyar jirgin ƙasa na birni. Bayan hakar rami, injin yana fesa kankare a saman dutsen da ke kewaye don samar da wani yanki na tallafi na farko, yana hana nakasar dutse yadda ya kamata. Bayan kammala tallafin farko, zai kuma iya yin feshin lilin na biyu don ƙara haɓaka kwarjinin ramin gaba ɗaya da dorewa. Musamman dacewa don keɓaɓɓen wurare kamar tunnels, yana ba da babban motsi kuma yana dacewa da ramukan ma'auni daban-daban.
2. Injiniyan Jama'a: An yi amfani da shi sosai a cikin daidaitawar gangara, tudun mun tsira, da ƙarfafa tsarin. Don wuraren da ke da saurin zaftarewar ƙasa kamar gangaren tsaunuka da shingen titi, fesa simintin da aka fesa ya zama shimfidar ƙarfafa don haɓaka kwanciyar hankali. Yayin aikin hako tushe, injinan busassun busassun harbe-harbe suna tallafawa bangon rami don hana rushewa. Hakanan yana ƙarfafa tsarin tsufa ta hanyar fesa kankare akan abubuwan da aka gyara don haɓaka ƙarfin ɗaukar nauyi da dorewa.
3. Injiniyan Ruwa: Ana amfani da shi da farko don gyare-gyaren dam, ƙarfafa ƙugiya, da layin tashar. Don madatsun ruwa masu tsatsa ko ɗigo, gyare-gyaren harbe-harbe da ƙarfafawa don haɓaka rashin ƙarfi da juriya na zaizawa. A cikin gyaran magudanan ruwa, magudanan ruwa, da sauran kayan aikin ruwa, injinan busassun busassun harbe-harbe suna kammala ayyukan feshi cikin hanzari, suna tabbatar da aikin kayan aiki na yau da kullun. Bugu da ƙari, ana amfani da shi don gina layin tashoshi don rage hasara mai lalacewa yayin isar da ruwa.
4. Aikace-aikacen Gyaran Gaggawa: Waɗannan busassun injunan feshin ƙwanƙwasa suna taka muhimmiyar rawa wajen gyare-gyaren gaggawa a wuraren bala'i kamar girgizar ƙasa, zabtarewar ƙasa, da faɗuwar al'amura. Don rugujewar gine-gine, tituna, gadoji, da sauran gine-gine, busassun busassun bushe-bushe suna ba da damar aikace-aikacen siminti cikin sauri don ƙarfafa ɗan lokaci, hana ƙarin ɓarna bala'i. Bayan bala'o'in ambaliyan ruwa, yana ba da damar feshin kankare cikin sauri don shinge da gyaran hanya, yana hanzarta maido da ayyukan ababen more rayuwa da samun dama.
V. Key amfanin & abũbuwan amfãni daga bushe shotcrete spraying inji
Yaɗuwar ɗaukar busassun busassun busassun kankare a cikin fagagen injiniya da yawa ya samo asali ne daga ainihin fa'idodin su, musamman:
1. Babban Ingantaccen Gina:
Dry-mix kankare sprayerscimma saurin aikace-aikacen aikace-aikace, yawanci kaiwa mita 5-20 a kowace awa, biyan buƙatun manyan ayyuka, masu ɗaukar lokaci. Bugu da ƙari, kayan aikin suna kawar da buƙatar slurry ɗin da aka riga aka haɗa, da ƙetare haɗe-haɗe da matakan sufuri don ƙara rage hawan gine-gine da haɓaka ingantaccen aiki gabaɗaya. Misali, a farkon aikin tallafin ramin, busassun busassun bushe-bushe suna ba da damar ci gaba da aiki, yana rage lokacin shigarwar tallafi sosai.
2. Excellent Material Adaptability: Wannan kayan aiki ya dace da daban-daban bushe-mix turmi kuma yana da in mun gwada da m bukatun ga tara barbashi size da grading. Different cement strength grades and aggregate types (e.g., river sand, crushed stone, manufactured sand) can be selected based on project needs. Bugu da ƙari, ana iya ƙara abubuwan haɗaka kamar na'urori masu sauri da masu rage ruwa kamar yadda ake buƙata don ƙara haɓaka aikin kankare, sa ya dace da yanayin aikin daban-daban.
3. Ƙarfafawar Muhalli mai ƙarfi: Dry shotcrete spraying inji yana nuna kyakkyawan juriya ga yanayi mai tsauri, kiyaye aikin barga a ƙarƙashin yanayi mai rikitarwa kamar tsayin tsayi, ƙananan yanayin zafi, yanayin bushe, da matakan ƙura. Misali, yayin gina babban titin a cikin yankuna masu tsayi mai tsayi, kayan aikin na iya farawa da aiki akai-akai ba tare da an shafe su da ƙarancin yanayin yanayi ba ko kuma ƙarancin iskar oxygen. A cikin ƙananan yanayin zafi, lokacin da aka yi amfani da shi tare da magungunan daskarewa, har yanzu yana tabbatar da ingancin feshin kankare da ƙarfin saiti, yana sa ya dace da ayyukan gine-gine a wurare masu nisa da kuma wurare masu rikitarwa.
4. Compact Structure and Excellent Mobility: Dry shotcrete spraying machines feature a compact design with small footprint and light weight, facilitating easy transportation and relocation. Don yin gini a cikin wuraren da aka killace kamar ramuka da ramukan ma'adinai, kayan aikin na iya daidaita yanayin aiki don tabbatar da cikakken ɗaukar hoto ba tare da tabo ba. Bugu da ƙari, wasu samfura masu ɗaukar hoto suna tallafawa jigilar abin hawa ko ja, yana mai da su dacewa da ayyuka tare da tarwatsa wuraren aiki da wuraren aiki da yawa.
5. Ƙimar Kuɗi da Ƙirar Kuɗi: Tsarin bushe-bushe yana sarrafa daidaitaccen ma'auni na siminti na ruwa da amfani da kayan aiki, rage yawan sharar gida da kuma ƙara yawan amfani da kayan aiki. Tsarin sauƙi na kayan aiki da abubuwan da za'a iya canzawa suna sauƙaƙe kulawa mai sauƙi tare da ƙarancin kulawa. Bugu da ƙari, ƙarancin aikin sa yana buƙatar ƙwararrun ƙwararrun ma'aikatan fasaha, rage kashe kuɗin aiki da isar da fa'idodin tattalin arziƙi gabaɗaya.
6. High bond ƙarfi na fesa kankare: The bushe-mix tsari ma'aikata a low ruwa-ciment rabo. Ƙarƙashin tasirin iska mai saurin gudu, slurry na kankare yana manne da farfajiyar aiki. Sakamakon simintin simintin yana nuna ƙarfin haɗin gwiwa tare da dutsen da ke kewaye da shi ko kashin tushe, ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan kayan aiki. Wannan yana haɓaka kwanciyar hankali da amincin tallafi ko sutura. Bugu da ƙari, ƙananan rabon siminti na ruwa yana ba da ƙarfi mai ƙarfi da juriya na ruwa ga siminti, ta haka yana tsawaita rayuwar tsarin.
| Girman Rabewa |
Takamaiman Nau'in |
Mahimman Features |
Yanayin aikace-aikace |
| Ta Nau'in Wuta |
Motar Lantarki |
Ƙananan farashin aiki, aiki mai sauƙi, farawa mai sauƙi da tsayawa, sauƙin sarrafawa; m tsari, ƙananan girman, dace don aiki a cikin kunkuntar wurare; babu hayaki mai fitar da hayaki, rashin muhalli. |
Ana amfani da shi sosai a cikin ma'adinai, ramuka, ramuka, hanyoyin karkashin kasa, ayyukan wutar lantarki, da sauransu. |
| Motar huhu |
Babu wutar lantarki da ake buƙata, dacewa da wuraren aiki na nesa ba tare da samar da wutar lantarki ba ko samun damar wutar lantarki mara dacewa; tsari mai sauƙi da abin dogara, ba sauƙin lalacewa ba. |
Ya dace da ƙananan ayyuka kamar gina wuraren wanka, gina rami, da daidaita gangara, musamman ma a wurare masu nisa. |
| Injin Diesel |
Ƙarfin wutar lantarki mai ƙarfi, mai iya biyan buƙatun ƙarfin ƙarfi na manyan kayan aiki; babban motsi, babu dogaro ga kafaffen samar da wutar lantarki, ana iya motsa shi da sassauƙa zuwa wuraren aiki daban-daban. |
Ya dace da ayyukan waje kamar manyan ramuka, kariyar gangara, ayyukan kiyaye ruwa, da wuraren da ba su wadatar ko babu wutar lantarki. |
| Ta Ƙarfin Ƙirƙirar (Ƙarfin fitarwa) |
3-5m3 /h |
Ƙananan ƙarar fitarwa, ƙananan girman, aiki mai sauƙi. |
Ƙananan ayyuka, ayyukan kulawa na yau da kullum. |
| 5-10m3 /h |
Ƙarfin samar da matsakaici, wanda ya dace da yawancin buƙatun injiniya na al'ada. |
Ayyukan gine-gine na gabaɗaya, gina rami na babbar hanya. |
| >10m3/h |
Babban ƙarar fitarwa, ƙarfin ci gaba mai ƙarfi mai ƙarfi, daidaitawa mai nauyi. |
Manyan ayyuka, manyan gine-ginen ababen more rayuwa. |
VII. Dry shotcrete spraying inji kayayyakin gyara
Abubuwan da aka gyara don busassun injunan fesa harbin crete suna da mahimmanci don tabbatar da aiki na yau da kullun da tsawaita rayuwar kayan aiki. Manyan kayayyakin gyara da farko sun haɗa da rukunoni masu zuwa, tare da buƙatar hanyoyin kiyaye kimiyya:
1. Nozzles: A matsayin tasha bangaren domin kankare slurry allura, nozzles kai tsaye lamba high-gudun kankare slurry da aggregates, yin su daya daga cikin mafi sauri sa sassa a cikin kayan aiki. Yawanci da aka yi da allura masu jure lalacewa ko polyurethane, ƙirar tsarin su kai tsaye yana tasiri daidaitaccen cakuda cakuda da ingantaccen feshi. Sawa, nakasawa, ko toshewa a cikin nozzles yana haifar da feshi mara daidaituwa da rage matsa lamba, yana lalata ingancin gini. Saboda haka, nozzles sune mahimman kayan gyara. Ana ba da shawarar adana isasshen adadin bisa ga girman ginin, yawanci maye gurbin nozzles kowane mita cubic 500-1000 na kankare da aka fesa.
2. Tubu mai juriya da sawa: Ana amfani da shi don isar da busassun busassun turmi da slurry, bangon ciki yana jure tsayin daka da tasiri daga kayan, wanda ke haifar da lalacewa, raguwa, ko ma fashewa. Wannan yana haifar da ɗigon kayan abu da asarar matsi yayin isarwa. Bututu mai juriya yawanci ana yin shi da roba ko polyurethane mai jurewa, tare da zaɓin kayan aiki bisa nisan isarwa da kaddarorin kayan. A kai a kai duba bututu masu jure lalacewa don lalacewa. Sauya su da sauri lokacin da kaurin bango ya ragu da sama da 30% ko ɗigogi ya faru don hana raguwar isarwa.
3. Hatimi Zobba: An yi amfani da shi da farko a wuraren haɗin kayan aiki (misali, masu ɗaukar hoto don isar da tsarin, haɗin bututun kayan aiki, musaya na kwampreso na iska) don rufewa da iska da kwararar kayan. Yawancin zoben hatimi ana yin su ne da roba ko silicone. Yin amfani da dogon lokaci na iya haifar da tsufa, nakasawa, ko tsagewa, wanda zai haifar da gazawar hatimi. Don haka, zoben hatimi sune kayan gyara gama gari waɗanda ke buƙatar dubawa na yau da kullun da sauyawa. Yayin kiyaye kayan aiki, bincika sosai yanayin duk zoben hatimi.
4. Air Valve: An yi amfani da shi don sarrafa matsa lamba iska kwarara da kuma matsa lamba tsari, wannan shi ne m iko bangaren a pneumatic bushe-mix shotcrete inji. Bawul core da wurin zama suna jure dogon tasiri daga iska mai tsananin ƙarfi da lalacewa daga ƙazanta, yana sa su zama masu yiwuwa ga mannewa, ɗigo, da sauran batutuwan da ke shafar kwanciyar hankali na fesa. Ana ba da shawarar tsaftacewa na yau da kullun da lubrication na bawul ɗin iska, tare da dubawa na bawul core da wurin zama. Sauya nan da nan lokacin da rashin aiki ya faru.
5. Filter Screen: An shigar da shi a mashigar abinci na hopper ɗin ajiya, yana tace manyan barbashi da ƙugiya daga busassun busassun turmi don hana toshe tsarin isar da nozzles. Tsawaita amfani yana sa allon ya toshe da ƙazanta, yana rage ƙimar abinci. Yana buƙatar ɓata lokaci-lokaci da tsaftacewa. Idan allon ya lalace, maye gurbinsa da sauri don hana ƙazanta shiga kayan aiki da haifar da rashin aiki.
VIII. Dry shotcrete spraying inji farashin
Farashin busassun busassun injunan fesa harbe-harbe yana tasiri da abubuwa da yawa, tare da bambance-bambance masu mahimmanci a cikin nau'ikan iri da jeri. Nau'in injin feshi da ƙarfin fitarwa sune mafi mahimmancin abubuwan da suka shafi farashi. Ɗaukuwar busassun gauraye masu feshin kankare, mai ƙayyadaddun ƙaƙƙarfan girma da ƙarancin fitarwa (ƙasa da mita cubic 5 a cikin sa'a), suna da ƙarancin araha. Akasin haka, manyan injunan feshin busassun busassun busassun sun ƙunshi babban fitarwa (sama da murabba'in cubic 10 a cikin awa ɗaya) da hadaddun sifofi, wanda ke haifar da ƙarin farashi. Misali, ƙananan injunan feshin busassun busassun mu sun bambanta daga $3,000 zuwa $7,000 USD, yayin da manyan samfura na iya tsada tsakanin $8,000 da $28,000 USD.
IX. Tambayoyin da ake yi akai-akai (FAQs) game da busassun injin feshin harbin
A ƙasa akwai tambayoyin gama-gari masu amfani da ke fuskanta lokacin zaɓi da aiki
busassun busassun busassun injin fesa, tare da cikakkun amsoshi:
1. Menene bambanci tsakanin bushe-mix da rigar-mix kankare spraying inji? Amsa: Babban bambancin ya ta'allaka ne a cikin shirye-shiryen kayan abu da hanyoyin bayarwa. Dry-mix shotcrete inji suna jigilar busassun turmi, wanda aka gauraye da ruwa a bututun ƙarfe; rigar-mix shotcrete inji isar pre-mixed kankare slurry ga kai tsaye spraying. Dangane da aiki, injunan harbin busassun busassun busassun busassun na'urorin hannu ne, suna da hannu sosai, kuma suna da tsada, yana mai da su dacewa da keɓaɓɓun wurare da ƙananan ayyuka zuwa matsakaici. Koyaya, suna haifar da ƙurar ƙura mai girma kuma suna iya nuna ƙarancin siminti kaɗan kaɗan. Wet-mix shotcrete inji yana nuna ƙananan ƙurar ƙura, daidaitaccen ingancin kankare, da ƙarfi mafi girma, yana mai da su manufa don manyan ayyuka masu inganci. Duk da haka, sun fi girma, sun fi tsada, kuma suna buƙatar kulawa mai ƙarfi akan abun cikin kayan.
2. Ta yaya mutum zai zaɓi na'urar fesa busasshiyar busasshiyar don gina rami? Amsa: Lokacin zabar bushe-bushe mai gauraya don ginin rami, yi la'akari da ma'aunin giciye na rami, buƙatun jadawalin gini, da sararin wurin aiki. Don ƙananan ramummuka (yankin giciye <10 m²), ƙananan injunan harbin busassun bushe-bushe tare da babban motsi sun dace da wuraren da aka keɓe. Don ramuka masu matsakaicin girma (10-20m² yanki na giciye), ana ba da shawarar injunan busassun-mix shotcrete, suna ba da matsakaicin fitarwa (5-10 m³/h) don biyan buƙatun gini na ci gaba. Don manyan ramuka (yankin ketare> 20m²) ko ayyuka tare da tsauraran ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aiki, yakamata a zaɓi manyan injunan busassun bushe-bushe tare da babban fitarwa (≥10 m³/h). Bugu da ƙari, kayan aiki tare da kyakkyawan juriya na lalacewa suna da mahimmanci don jure yanayin ramin ƙaƙƙarfan.
3. Menene sake zagayowar kulawa don busassun busassun busassun busassun na'urorin fesa? Amsa: Ana rarraba kewayon kulawa zuwa yau da kullun, na lokaci-lokaci, da kulawa na shekara. Kulawa na yau da kullun (kafin / bayan kowace ranar aiki): Tsaftace saman kayan aiki da kayan hoppers; duba bututun ƙarfe da ciyarwar tiyo; duba amincin hatimi a duk haɗin gwiwa; shafa man shafawa. Kulawa na lokaci-lokaci (kowane sa'o'in aiki 50): Gudanar da cikakken bincike kan dunƙule abinci da aikin bawul ɗin iska; tacewa mai tsabta; duba tsarin na'ura mai aiki da karfin ruwa (idan an zartar) don matsa lamba mai da leaks; maye gurbin nozzles da hatimi da suka lalace sosai. Kulawa na shekara-shekara (kowane sa'o'in aiki na 1000 ko kowace shekara): Rushe mahimman abubuwan haɗin gwiwa (misali, tsarin isar da sako, tsarin sarrafawa) don ingantaccen haɓakawa; maye gurbin tsofaffin man hydraulic, man shafawa, da hatimi; yi cikakken gyaran kayan aiki don tabbatar da aikin ya dace da ƙayyadaddun ƙira.
4. Me ke kawo rashin daidaito a cikin feshi
busassun busassun busassun injin fesa? Yadda za a warware shi? Amsa: Abubuwan farko sun haɗa da: ① Matsakaicin busassun turmi da ba su dace ba ko kuma kumbura; ② Yawan ciyarwa mara ƙarfi; ③ Rashin wadataccen ruwa ko rashin daidaituwa; ④ Canje-canjen matsa lamba; ⑤ Tsananin ciwon bututun ƙarfe. Magani: ① Bincika busasshen turmi don tabbatar da daidaiton haɗin kai. Rage clumps kafin amfani; shigar da na'urorin haɗawa a cikin hoppers ajiya idan ya cancanta; ② Duba tsarin ciyarwa (misali, screw auger, na'urar jigilar pneumatic) kuma daidaita ƙimar ciyarwa don tabbatar da ciyarwar iri ɗaya; ③ Bincika tsarin samar da ruwa kuma daidaita ruwan ruwa don kiyaye daidaitaccen ruwa-zuwa kayan aiki. Shigar da bawul ɗin sarrafa kwarara a bututun ruwa don daidaitaccen tsarin ruwa; ④ Tabbatar da yanayin aiki na kwampreso na iska don tabbatar da kwanciyar hankali na feshi. Gyara ko maye gurbin kwampreso da sauri idan matsa lamba bai isa ba; ⑤ Duba bututun ƙarfe don lalacewa kuma maye gurbin shi nan da nan idan an sawa sosai.
5. Menene matsakaicin tsayin feshi da kewayon busassun busassun busassun busassun busassun busassun busassun busassun busassun na'urorin fesa? Amsa: Matsakaicin tsayin feshi da kewayon ya dogara da nau'in kayan aiki, matsa lamba, da tsayin bututu. Masu fesa bushe-bushe masu ɗaukar nauyi yawanci suna cimma matsakaicin tsayin mita 5-8 da matsakaicin tsayin mita 8-12. Matsakaicin injin busassun busassun pneumatic pneumatic sun cimma matsakaicin tsayin mita 10-15 da matsakaicin mita 12-18; Manyan injunan fesa bushewa sun kai tsayin mita 15-20 da tsayin mita 18-25. Don ƙara tsayin feshi ko kewayo, tsawaita tsayin bututun abinci (yayin da ake lissafin asarar matsa lamba, yawanci baya wuce mita 50) ko amfani da injin damfara mai ƙarfi don haɓaka matsa lamba. Bugu da ƙari, tsayin feshi da kewayon ya dogara da daidaitaccen slurry mix rabo da kuma gudana, yana buƙatar daidaitaccen daidaitaccen rabo na siminti da madaidaicin sashi.
6. Shin busassun busassun busassun busassun na'ura mai sauƙin aiki? Shin masu aiki suna buƙatar horo? Amsa: Ainihin aiki na busassun mai gauraya abu ne mai sauƙi, da farko ya haɗa da farawa kayan aiki, daidaita ƙimar abinci, tsarin samar da ruwa, da sarrafa matsi. Koyaya, samun ingantaccen aiki da tabbatar da ingancin gini yana buƙatar horar da ƙwararrun masu aiki. Ya kamata horarwa ta ƙunshi: ƙa'idodin aiki na kayan aiki, mahimman ayyukan sassa, hanyoyin aiki, hanyoyin daidaita ma'auni, kiyayewa yau da kullun, matakan tsaro, da matakan amsa gaggawa. Ma'aikatan da ba a horar da su ba na iya haifar da rashin aiki na kayan aiki, ƙarancin ingancin feshi, ko ma abubuwan tsaro (misali, gubar ƙura, raunin da ke da alaƙa da kayan aiki) saboda rashin kulawa. Don haka, masu aiki yakamata su sami horo na ƙwararru kuma su sami takaddun shaida kafin fara aiki.
