Te Tiaki i ngā Mata Kani Taimana me te Carbide

Ngā mata taimana

1. Ki te kore e whakamahia tonutia te mata kani taimana, me whakatakoto kia papatahi, me whakairi rānei mā te whakamahi i te kōhao o roto, ā, kaua e whakarārangihia te mata kani taimana papatahi ki ētahi atu mea, waewae rānei, me aro hoki ki te ātete ki te makuku me te waikura.

2. Ina kore e koi te mata kani taimana, ā, he taratara te mata tapahi, me tango atu i te tēpu kani i te wā tika, ka tukuna ki te kaihanga mata kani taimana kia mahi anō (ka taea te whakatika i te mata taimana tere, kore e rite, kia 4 ki te 8 ngā wā, ā, ko te roa o te ora ratonga he 4000 hāora, neke atu rānei). He taputapu tapahi tere te mata kani taimana, he tino teitei ngā whakaritenga mō te taurite hihiri, kaua e tuku i te mata kani taimana ki ngā kaihanga kore ngaio hei huri, kāore e taea e te huri te whakarerekē i te koki taketake, te whakangaro hoki i te taurite hihiri.

3. Me mahi te wheketere ki te whakatikatika i te diameter o roto o te mata kani taimana me te tukatuka i te kōhao tūnga. Ki te kore e pai te tukatuka, ka pā ki te hua o te whakamahinga, ā, tera pea he tūponotanga, ā, kaua te riming e neke ake i te diameter o te kōhao taketake mā te 20mm i te kaupapa matua, kia kore ai e pā ki te taurite o te ahotea.

Ngā mata o te carbide

1. Me whakanoho ngā mata kani carbide kāore i whakamahia ki roto i te pouaka takai hei penapena i ngā mata kani i te nuinga o te wā ka whai maimoatanga ārai-waikura whānui i te wheketere, ā, kaua e whakatuwheratia te takai pai i te wā e pai ai.

2. Mō ngā mata kani kua whakamahia me whakahoki ki roto i te pouaka takai yuan i muri i te tangohanga, ahakoa ka tukuna ki te kaihanga huri, ka rongoatia rānei ki te whare putunga mō te whakamahinga e whai ake nei, me whiriwhiri poutū kia rite ki te taea, ā, i te wa ano, me aro nui kia kaua e waiho ki roto i te rūma haukū.

3. Ki te mea he papatahi te whakarārangi, kaua e whakarārangihia kia teitei rawa, kia kore ai e puta he pēhanga taimaha mō te wā roa, kia kohia ai, kia hē ai te mata kani, kia kaua hoki e whakarārangihia te mata kani tahanga, ki te kore ka puta he niho kani, he rakuraku rānei o te niho kani me te pereti kani, ka pakaru ai ngā niho karāhe, ka pakaru ai hoki.

4. Mō ngā mata kani kāore he maimoatanga ārai-waikura motuhake pērā i te whakakikorua hiko ki te mata, me muru te hinu ārai-waikura i muri i te whakamahinga hei ārai i te waikura o te mata kani nā te korenga e whakamahia mō te wā roa.

5. Ina kore te mata kani e koi, kāore rānei te pānga tapahi i te tino pai, me huri anō ngā niho, ā, he ngāwari ki te whakangaro i te koki taketake o ngā niho kani me te kore e huri wawe, ka pā ki te tika o te tapahi, ka whakapoto i te roanga o te mahi a te mata kani.