Me pēhea te tāuta i te paipa whakamatao wheorine i roto i tētahi rokiroki makariri iti?

He pūwero te paipa whakamatao hei whakamatao i te hau. Kua roa e whakamahia ana i roto i te rokiroki makariri pāmahana iti. Ka rere te hau whakamatao, ka mimiti i roto i te paipa whakamatao, ā, ko te hau whakamatao i waho o te paipa hei reo whakawhiti wera ka mahi i te kawe wera māori.

Ko ngā painga o te paipa whakamatao fluorine he ngāwari te hanganga, he ngāwari ki te hanga, ā, he iti ake te ngaronga maroke ki ngā kai kāore i te takaihia i roto i te whare putunga. Ko te tāutanga o te paipa whakamatao fluorine e whakamahia whānuitia ana mō te tāutanga rokiroki makariri iti. Mena me hanga he rokiroki makariri iti mō ngā hua me ngā huawhenua, ka taea e koe te whakamahi. Nā te mama, he ngāwari te tāuta ā-ringa kia rite ki ngā tuhi hanga. I muri i te tāutanga, tirohia te whakapae ka whakapiri ki te pūwāhi maturuturu kua whakauruhia, ki te whāriki rānei.
(1) Ko ngā paipa whakamatao hauhā he mea hanga i ngā ngongo parahi me ngā ngongo parahi. Ka hangaia hei koiri nakahi e ai ki ngā tuhi hanga. Kaua te roa o tētahi awaawa e neke atu i te 50m. Ina whakarewahia ngā ngongo parahi he rite te diameter, kāore e taea te whakarewa tika. Engari, ka whakamahia he whakawhanui ngongo hei whakawhanui i tētahi o ngā ngongo parahi, kātahi ka whakauru i tētahi atu ngongo parahi (ka hoko rānei i tētahi ngongo tika) kātahi ka whakarewahia mā te whakarewa hiriwa, mā te whakarewa parahi rānei.

I te wā e whakarewahia ana ngā paipa parahi o ngā diameter rerekē, me hoko mai ngā rawhi paipa parahi tika, toru-ara, me te whā-ara o ngā diameter rerekē. I muri i te hanganga o te koiri whakamatao fluorine, ka mau te waehere paipa i hangaia ki te maitai porowhita (rauemi 0235) ki te maitai koki 30*30*3 (ko te rahi o te maitai koki ka whakatauhia e te taumaha o te koiri whakamatao, ka tāutahia rānei kia rite ki ngā tuhi hanga).
(2) Te waikeri, te whakamātautau pēhanga, te kimi turuturu me te whakamātautau korehau.
(3) Ka whakamahia e ngā paipa whakamatao fluorine (ngā koiri serpentine whakamatao fluorine rānei) te hauota hei whakaheke wai, hei whakamātautau pēhanga, hei kimi turuturu hoki. Ka taea te kimi turuturu mā te whakamahi i te wai hopi hei tirotiro me te whakatika i te whakarewa, kātahi ka tāpirihia he iti o te Freon, ka whakapiki ake i te pēhanga ki te 1.2MPa.