Ngā take e iri ai te para i te raro i te wā e tapahia ana te maitai waro e te hāora

Ina tapahia te maitai waro ki te hāora, ka iri te para ki raro (te taha o raro o te mata tapahi). He āhuatanga tino noa tēnei, e mōhiotia whānuitia ana ko te "iri para" te "piri para rānei". Ko ngā wāhanga matua o tēnei para ko ngā waikura me ngā poke e rewa ana te taumata teitei, pērā i te waikura rino me ngā silicate, e puta ana i te wā o te tapahi.Ko te pūtake o te hanganga o te paru he kore e ranea te pāmahana me te rere o te hau i te taha o raro o te tapahi hei pupuhi katoa i ngā waikura rewa, ka whakamatao ai, ka piri ai ki te raro o te tapahi.

Ka taea te tātari i ngā take motuhake mai i ngā āhuatanga e whai ake nei:

Ngā tautuhinga tawhā tapahi hē (te take tino noa)

1. Kāore i te tika te pēhanga hāora tapahi:

• Kāore i te rawaka te pēhanga: Kāore e ranea te kaha pupuhi o te awa hau ki te tango katoa i te para rewa mai i te raro o te tapahi, ka hua ake te para ki raro, ka totoka hei āpitihanga para "rite ki te pona".
• Te pēhanga nui rawa: Ahakoa he nui te rere o te hau, ka hua ake he tapahi whānui rawa, he taratara hoki. Heoi anō, ko te pānga whakamatao o te rerenga hau ka meinga pea te wāhanga o raro o te tapahi kia whakamatao wawe, ka "maukati" ai ētahi para rewa i te taha.

2. Kāore te tere tapahi e ōrite:

• He tere rawa te tere: kei te whakaroa te rere o te hāora, ā, kāore e taea te whakapūmau katoa i te waikura me te pupuhi atu i te konganuku o raro. Ko te konganuku rewa me te waikura kāore anō kia tino tauhohe ka tōia, ka kohikohi ki raro.
• He puhoi rawa te tere: kua wera rawa te tapahi, he nui rawa te wera e tomo mai ana, he nui te paru e puta mai ana, e nui atu ana i te kaha pupuhi o te rere o te hāora, ā, he nui te kohi i raro i te mahi a te kaha ā-papa.

3. Te tere o te kaha o te mura whakamahana kāore i te tika:

• He kaha rawa te mura (he nui rawa te acetylene/hau): ka rewa te taha o runga o te tapahi, ka hinga, ka nui ake te paru, ā, tera pea ka teitei rawa te pāmahana o te taha o raro, he pai rawa te rere o te paru, ā, he uaua ki te pupuhi atu.
• He ngoikore rawa te mura: kāore e taea te whakarato i te wera nui hei pupuri i te tauhohenga tapahi i te ahunga o te pereti matotoru, ka hua ake he koretake te waikura o te konganuku o raro, ka hanga he para matotoru e uaua ana ki te pupuhi atu.

ngā raruraru taputapu tapahi me te hau

1. Te raruraru o te tapahi i te waha:

• Kāore te tauira e ōrite: he iti rawa te maha o ngā pūwero tapahi, ā, kāore i te rawaka te rere o te hāora; he nui rawa te maha o ngā pūwero tapahi, ā, he pōrearea te rere o te hau.
• Kua āraia, kua pakaru rānei: kua pūwero te ara o roto o te pūwero tapahi (ina koa te kōhao hāora), kua pakaru, kua āraia rānei e ngā tauhiuhi, ka puta he rerekētanga o te rere o te hāora (ehara i te porotaka noa), ka wehea, ka ngoikore hoki te kaha pupuhi para.
• Te tawhiti hē mai i te mea mahi: he teitei rawa, he iti te pai o te whakamahana, ā, ka marara te hau; he iti rawa, he ngāwari ki te aukati i te pūwero tapahi ka pā te whakamahana.

2. Te parakore me te pēhanga o te hau:

• He iti te parakore o te hāora: mēnā kei roto i te hāora ahumahi (te nuinga o te wā 99.5%) te hauota me ētahi atu poke, ka whakaiti i te whai huatanga o te tauhohenga waikura, ka hua ake he para matotoru ake.

raruraru rauemi tapahi

1. Te hanganga o ngā rauemi:ina nui te ihirangi o te waro, te silicon, te manganese, te phosphorus, te whanariki me ētahi atu huānga i roto i te maitai waro:

• He nui te ihirangi waro: kua pai ake te pūwāhi mura, he ngoikore te rere, ā, he matotoru te para.
• He nui te ihirangi o te silicon me te manganese: ka puta he silicate me ngā waikura manganate he teitei te rewa, he matotoru, he uaua ake te pupuhi atu.

2. Āhua o te mata:Ka mimiti te waikura nui, te peita, te kiri waikura, te makuku rānei i runga i te mata o te pereti maitai i te wera, ka whakararuraru i te whakamahanatanga o mua, ā, ka nui ake ngā poke e whakaurua ki roto i te puna rewa, ka whakanui ake i te nui me te matotoru o te para.

3. Te pāmahana rauemi:I te wā e tapahi ana i te taiao makariri, he iti te pāmahana tīmatanga o te pereti maitai, he tere te ngaronga o te wera, ā, he ngāwari te whakamatao me te whakapakeke i te wāhanga o raro o te tapahi.

Ngā Take Hangarau Whakahaere

1. Koki rama:Ki te kore e tū tika te pūwero tapahi ki te mata o te mea mahi i te wā e tapahi ana (ina tapahi ana i te rārangi tika), ki te kore rānei e tika te whakahaere i te nui o te paru e toe ana (ina tapahi ana i te piko) ka pā ki te ara tukunga o te para.

2. Te mahi kore pumau:te tere kore ōrite me te wiri i te wā e tapahi ana i te ringaringa, ka hua ake he tukanga tapahi taupua.

Otinga me te whakaaro

1. Arotauhia ngā tawhā tapahi:

• Tīpakohia te tau o te pūwero tapahi tika kia rite ki te matotoru o te pereti maitai, ā, whakaritea te pēhanga hāora me te mura whakamahana kia rite ki te ripanga tawhā tapahi.
• Whakatikatikahia te tere tapahi: me huri poutū ngā mura tapahi mai i te pito o raro o te tapahi ki raro (ki muri paku rānei), ko te tere tino tika i tēnei wā.

2. Tirohia me te tiaki i ngā taputapu:

• Horoia, whakakapia rānei te pūwero tapahi kia maeneene ai te rere o te hau, kia ōrite ai hoki tōna āhua.
• Tirohia te paipa hau me te takirere whakaiti pehanga kia mau ai te pehanga, ā, kei te rite te parakore o te hāora ki te paerewa.
• Kia mau tonu te teitei tika o te pūwero tapahi (kia tata ki te 1/10 o te matotoru o te pereti maitai, ā, tirohia ngā tohutohu taputapu).

3. Te maimoatanga o mua o ngā mea mahi:

• Tangohia te waikura, te peita me te paru i te taha o te rārangi tapahi i ngā wā katoa e taea ana.
• I ngā taiao makariri, ka whakaarohia pea te whakamahana ā-rohe i te maitai.

4. Whakapai ake i ngā pūkenga whakahaere:

• Kia maeneene, kia ōrite te nekehanga tapahi.
• Mō ngā pereti matotoru, mō ngā rauemi uaua ki te tapahi rānei, ka taea te whakamahi i tētahi piko paku whakamua (kei te piko te pane o te pūwero tapahi ki te ahunga nekehanga) hei āwhina i te pupuhi atu i te paru, engari me mōhio ka puta pea he pari o te tapahi.

Whakarāpopototanga

Kāore te paru iri o raro i te nuinga o te wā e puta mai i te take kotahi. Ka taea e koe te mahi rapurongoā pūnaha i te raupapa oNgā Tawhā> Taputapu> Rauemi> Ngā Mahi. Ko ngā arowhai matua ko te pēhanga hāora tapahi, te tere tapahi me te tūnga o te pūwero tapahi.Mā te whakatikatika pai, ka taea te whakahaere i te paru e iri ana kia iti noa iho, kia ngāwari rānei te tango. Mena kua puta te paru, ka taea te tango ngāwari mā te hama, te huri koki me ētahi atu taputapu.