ʻOku mahuʻinga ʻa e ngaahi puha tufakiʻanga naunau ki he fakaʻauha ki ha tokolahi, pea ʻoku kehekehe ʻenau totongi koeʻuhi ko ha ngaahi meʻa lahi. ʻE lava ʻe he mahino ʻo e ngaahi moʻoniʻi meʻa ko ʻeni ʻo ʻomi ha fakakaukau mahino ange ki he totongi.
1. Fakapapauʻi:
ʻOku ʻi ai ha fatongia mahuʻinga ʻo e lahi ʻo e puha tufakiʻanga naunau ʻi hono totongi. ʻI he angamahení, ʻOku fakahehema ʻa e ngaahi puha lalahi ange ʻoku ngaohi ʻaki ʻa e naunau tatau ke mamafa ange.
2. Tuʻunga ʻo e fakamoʻoni fakaʻauha:
ʻOku makatuʻunga ʻa e fakafaʻahinga ʻo e fakamoʻoni fakaʻauha ʻi he faʻahinga ʻo e fakafepakiʻi ngaahi kasa ʻoku lolotonga ʻi ai. ʻOku kau ʻi he ngaahi tuʻunga angamaheni ʻa e Exde II BT6 mo Exde II CT6. Ki he ngaahi ʻatakai mo e ngaahi kasa hange ko fakapaaki ʻo e, kasa malalá, acetylene, kaponi disulfide, pe ethyl naituleiti, Fie maʻu ʻa e tuʻunga Exde II C. ʻE ala fie maʻu ʻe he ngaahi kasa fakatuʻutamaki ha puha Exde II B.
3. Kautaha:
ʻOku fakaʻaongaʻi ʻe he motolo kautaha fotunga kehekehe ʻa e tuʻunga kehekehe ʻo e ngaahi konga ʻ, ngaahi tekinolosia ki hono ngaohi ʻo e koloa, mo e ngaahi timi. Ko e ola ʻeni ʻo e ngaahi faikehekehe mahuʻinga. Ko ia, ʻe lava ke uesia lahi ʻe he fili ʻa e totongi.
4. Naunau:
Ko e naunau ʻo e puha fakamoʻoniʻi ʻo e fakaʻauha ko ha meʻa ia ʻe taha ʻoku ne takiekina. ʻOku kau ʻi he ngaahi naunau angamaheni ʻa e foila alloy, kaponi ukamea, mo stainless ukamea. Koeʻuhi ʻoku kehekehe ʻa e fakamole ki he ngaahi naunau ko ʻeni, ʻoku nau uesia ʻa e totongi fakaʻosi ʻo e puha, mo e ngaahi naunau mamafa ange ʻoku fakatau ki he ngaahi koloa priced maʻolunga ange.
5. Tuʻunga lelei:
Ko e kupuʻi lea “ʻoku ke maʻu ʻa e meʻa ʻoku ke totongi” fakaʻaongaʻi heni. ʻI he angamahení, ngaahi puha lelei maʻolunga ange ʻoku ne fekauʻi ʻa e totongi maʻolunga ange. Neongo ia, koeʻuhi ko e feʻauhi fakamaketi lahi, ʻe lava ke ʻomi ʻe ha kau fakatau unscrupulous ʻe niʻihi ha koloa maʻulalo ange ʻi he totongi maʻolunga ange, fie maʻu ʻa e ʻiloʻilo ʻi he ngaahi fili fakatau.
ʻOku fakapapauʻi ʻa e totongi ʻo ha puha tufakiʻanga naunau ʻoku fakaʻauha ʻe he ngaahi moʻoniʻi meʻa hange ko e lahi, tuʻunga ʻo e fakamoʻoni fakaʻauha, ngaahi konga ʻo e loto, mo e naunau ʻo e puha. Ke maʻu ha totongi totonu, ʻoku mahuʻinga ke ʻi ai ha ngaahi fakahinohino pau mo ha ngaahi fakatātā fakaikiiki.