Ngā āhuatanga o te Puna Hau Maukati

He aha te meapuna hau raka?

Ko te mahi a te puna hau ka taea te raka he tautoko me te whakarite i te teitei, ā, he tino ngāwari, he māmā hoki te whakahaere. Nō reira, he whānuitia te whakamahinga i roto i ngā taputapu hauora, i ngā moenga ataahua, i ngā taonga, i ngā rererangi me ngā pahi papai me ētahi atu mara. I te mutunga o te haerenga, he pana tīmatanga kei te puna hau ka taea te raka, ka heke te pana tīmatanga ki raro i te 3-5mm, kātahi ka pēhia. Ko te puna hau momo ka taea te whakahaere he rite ki te puna hau momo pēhi e rere ana, ina tukuna te pana tīmatanga, ka taea te raka kia mutu te oma i te wā tika, ā, ka taea te pikau i te kawenga nui.

Ko te āhuatanga o te puna hau raka:

Me ātete pai te puna hau raka ki ngā pāmahana teitei me te pāmahana iti kia pai ai te whakamahinga i ngā wāhi rerekē me ngā āhuatanga taiao rerekē, ā, me āhei hoki ki te urutau ki te taiao mahi o -40-80C.

Puna hauMe tutuki ngā hua i ngā whakaritenga o tēnei paerewa, ā, me hanga kia rite ki ngā tuhi hua me ngā tuhinga hangarau kua whakaaetia e ngā tikanga kua whakaritea. Kei roto i ēnei: ​​te rahi me te kounga o te puna hau, ngā whakaritenga mahi puna hau; te ātete ki te waikura o te puna hau, te mahi pānga wera me te makariri o te puna hau, te roa o te huringa o te puna hau, te kaha kume o te puna hau.

He iti te rahinga o te puna hau utaina, he nui te hiki, he roa te mahi, he iti te whakawhiti hiki, he māmā te huihui, he iti te kaha ki te whakatuwhera me te kati i ngā tatau taha, kāore he pānga, he pumau te mahi, kāore he haruru me ērā atu. Engari he teitei te tika o te hanga me ngā whakaritenga kounga, ki te kore ka pā ki tōna pono me tōna roanga mahi.

Tautoko Hiki Puna Hau

Te whakarōpūtanga ongā puna hau e taea te raka

E toru ngā momo o ngā puna hau raka: te raka rapa, te raka pūmau, me te raka pūmau. Ka taea e te raka rapa te tu atu i te 4-6 ngā wā o te pēhanga tuatahi i muri i te raka; Ka taea e te raka pūmau te tu atu i te 8-12 ngā wā o te pēhanga tuatahi i muri i te raka; He hanganga motuhake te raka pūmau, ka taea te tu atu i te pēhanga neke atu i te 10000 N i muri i te raka. Ka taea te wehewehe i te puna hau whakahaere ki te raka ahunga pēhanga me te raka ahunga kume, he rerekē noa iho ngā ahunga raka.


Wā tuku: Oketopa-06-2022