He maha ngā huarahi e hono ai ngā takirere ki ngā paipa pēnei i ngā miro, ngā here, te whakarewa, ngā here, me ngā taura. Nō reira, i te wā e whiriwhiri ana i te whakamahinga, me pēhea te whiriwhiri?
He aha ngā tikanga honohono o ngā paipa me ngā takirere?
1. Hononga miro: Ko te hononga miro te āhua e tukatukahia ai ngā pito e rua o te takirere hei miro ā-roto, hei miro ā-waho rānei hei hono atu ki te paipa. Ko te nuinga o te wā, ko ngā takirere pōro i raro i te 4 inihi me ngā takirere porowhita, ngā takirere kuaha me ngā takirere tirotiro i raro i te 2 inihi he miro. He māmā noa te hanganga hononga miro, he māmā te taumaha, ā, he watea ake te tāutanga me te wetewete mō te tiaki me te whakakapi. Nā te mea ka whānui te takirere i raro i te awe o te pāmahana taiao me te pāmahana reo i te wā e whakamahia ana, kia pai ai te mahi hiri, me whai whakaaro katoa ki ngā tauwehenga whānui o ngā rauemi e rua i te pito hononga. Tērā pea he nui ngā awa turuturu i roto i ngā hononga miro, nō reira ka taea te whakamahi i ngā hiri, ngā rīpene hiri, ngā whakakī rānei hei aukati i ēnei awa hei whakanui ake i te mahi hiri. Mena ka taea te whakarewa i te tukanga me te rauemi o te tinana takirere, ka taea hoki te hiri i muri i te hononga miro. He pai ake te ira.
2. Hononga flange: Ko te hononga flange te tikanga hononga tino noa i roto i ngā takirere. He tino watea te tāutanga me te wetewete, ā, he pono te hononga flange i roto i te hiri, he mea noa ake i roto i ngā takirere pēhanga teitei me te diameter nui. Heoi, he taumaha te pito flange, ā, he nui te utu. I tua atu, ina neke ake te pāmahana i te 350 ℃, nā te whakangāwari o ngā pūtu, ngā gaskets me ngā flange, ka tino heke te kawenga o ngā pūtu, ā, ka turuturu pea te hononga flange me te ahotea nui, kāore e pai mō te whakamahi.
3. Ngā hononga whakarewa E rua ngā momo hanganga o ngā hononga whakarewa: te whakarewa hononga me te whakarewa papa. I te nuinga o te wā, ka whakamahia te whakarewa hononga mō ngā takirere pēhanga iti. He māmā te tukatuka i te hanganga whakarewa o ngā takirere whakarewa hononga, ā, he ngāwari hoki te tāuta. He nui te utu mō te whakarewa papa mō te takirere pēhanga teitei, ā, me haehae te whakarewa kia rite ki te paerewa paipa, he uaua ki te tukatuka, ā, he uaua ake te tukanga whakarewa me te tāutanga. I ētahi tukanga, me whakamātautau kore-whakangaro irahiko mō te whakarewa hononga. Ina neke ake te pāmahana i te 350 °C, ka tino whakaitihia te kawenga o ngā pūtu nā te whakangā o ngā pūtu, ngā hiri me ngā flanges, ā, ka puta pea he turuturu i roto i te hononga flanges me te ahotea nui.
4. Hononga rawhi He rite te hanganga hononga rawhi ki te flange, engari he māmā tōna hanganga, ā, he iti te utu e whakamahia whānuitia ana i roto i ngā paipa me ngā taputapu hauora. Me horoi ngā paipa hauora, ā, he tino rāhuitia kia kore he toenga hei whakaputa huakita, nō reira kāore e tika ana ngā hononga flange me ngā hononga miro, ā, he uaua ki te tāuta me te wetewete i ngā hononga whakarewa. Nō reira, ko ngā hononga rawhi te mea tino noa i roto i ngā paipa mata. he tikanga hononga.
Wā tuku: Hepetema-21-2022