—— CIBIYAR LABARAI ——
Lokaci: 06-08-2023
Takaitaccen Bayani: Faɗin alamar injin alama da hannu ana ƙayyade shi ne ta hanyar faɗin hopper, wanda aka fi amfani da shi azaman 100mm, 150mm, da 200mm. Rufin narkewa mai zafi yana buƙatar dumama zuwa tsakanin digiri 180-230 na Celsius kafin amfani.
Za a iya raba hanyoyin yin alama zuwa hanyar yin alama da hannu da kuma hanyar yin gini na injiniya bisa ga sakamakon injin yin alama. Alamar hannu a halin yanzu ita ce babbar hanyar gini da aka fi amfani da ita don yin alamar narkewa mai zafi. Faɗin alamar injin yin alama da hannu ana ƙayyade shi ta hanyar faɗin hopper, wanda aka fi amfani da shi azaman 100mm, 150mm, da 200mm. Ya kamata a dumama murfin narkewa mai zafi zuwa digiri 180-230 Celsius kafin gini. Ka'idar aiki na injin yin alama da hannu ita ce amfani da hanyar gogewa don gini. A lokacin gini, ana sanya murfin mai ƙarfi kamar rufi a cikin kettle mai narke mai zafi, a narke zuwa yanayin gudana, sannan a sanya shi a cikin silinda na kayan rufi na injin yin alama da hannu. Lokacin yin alama, ana shigar da fenti mai narkewa cikin bokitin alamar, wanda aka sanya kai tsaye a saman hanya. Saboda wani gibi tsakanin alamar da ƙasa, lokacin da aka tura injin yin alama, ana goge layin alamar da kyau ta hanyar kwarara ta atomatik. Yayin da ake goge alamun, injin yin alama yana shimfiɗa wani yanki na beads na gilashi mai haske a saman alamun daidai gwargwado.
1. Amfanin wannan na'urar sanya alama a saman hanya da hannu ita ce tana da ƙarancin kayan aikin gini, tsawon rai, kuma ana iya amfani da ita na tsawon shekaru 3-5. Alamun da aka yi suna da tasirin haske mafi kyau, ƙarfin hana gurɓatawa mai ƙarfi, yana iya zama mai haske na dogon lokaci, mannewa mai kyau, juriya mai kyau ga lalacewa, da juriya. Ya kamata a shirya ginin murfin narke mai zafi a gaba, kamar sandunan gargaɗi, kayan aiki na taimako, alamun gargaɗin gini, da kuma allunan zane da ake buƙata, siffofi na rubutu, da sauransu. Tsaftace saman hanya: Da farko, yi magani na asali a saman hanya kuma cire tarkace daga saman hanya. Idan yana da wahala a cire tarkace a saman hanya ta amfani da hanyoyin gargajiya, ya kamata a yi amfani da injin tsabtace saman hanya mai irin goga na ƙarfe don cirewa mai tauri, sannan a yi amfani da injin tsabtace hanya mai amfani da iska don hura tarkace a saman hanya don cika ƙa'idodin tsaftace hanya da alamun suka buƙata.
2. Tsarin gini: A cikin iyakokin sashen gini, a auna kuma a tsara shi bisa ga zane-zanen gini da buƙatun fasaha, domin sauƙaƙe kula da ƙa'idodin gini. Bayan kammala saitin, a gudanar da bincike na farko. Bayan an kammala binciken farko, a nemi injiniyan da ke kula da shi ya karɓa. Sai bayan an wuce yarda za a iya ci gaba da aikin na gaba. Gargaɗi game da gina alamar hanya: A lokacin gini, a yi amfani da injin tsabtace iska mai ƙarfi don hura tarkace kamar ƙasa da yashi a saman hanya, a tabbatar da cewa saman hanya ba shi da barbashi masu laushi, ƙura, kwalta, tabon mai, da sauran tarkace waɗanda ke shafar ingancin alamar kuma ya bushe.
3. Bayan haka, bisa ga buƙatun ƙira na injiniya, za a yi amfani da injin biyan kuɗi ta atomatik da aikin hannu don biyan kuɗin sashen gini da aka tsara. Sannan, bisa ga ƙa'idodin da aka ƙayyade, za a yi amfani da injin fesawa mai ƙarfi mara iska don fesa nau'in da adadin maganin rufe ƙasa (primer) kamar yadda injiniyan da ke kula da shi ya amince da shi. Bayan an busar da injin rufe ƙasa gaba ɗaya, za a yi alamar ta amfani da injin alamar narke mai zafi da aka tura kai ko kuma wanda aka riƙe da hannu.