Te Whakamahinga o ngā Whakawhiti Wera Mata Waru i roto i te Ahumahi Mākarini
He taputapu whakawhiti wera tino whai hua ngā Whakawhiti Wera Mata Waru (SSHE) e whakarei ake ana i te whakawhiti wera mā te waru ā-ringa. He tino pai ēnei mō ngā wai matotoru, ngāwari te whakatio, ngā wai kei roto ngā matūriki rānei. Anei tētahi tātaritanga o tā rātou kaupapa mahi me ngā whakamahinga motuhake i roto i te umanga pata:
I. Te Mātāpono Mahi o ngā Whakawhiti Wera Mata Waru
1. Hanganga Matua
o Puoto kua whakakikoruatia: Kei te paparanga o waho ngā mea whakamahana/whakamatao (pēnei i te mamaoa, te wai matao, te hinu whakawhiti wera rānei).
o Te kakau hurihuri me te waru: I roto, he kakau hurihuri me ngā waru ngāwari, mārō rānei e piri ana, e piri pūmau ana ki te pakitara o roto o te rango.
o Wāhanga taraiwa: Ka peia e te motuka te rakau kia huri i te tere teitei (100-500 rpm te nuinga).
2. Tukanga Mahi
o Te pānga waru: Ka waru tonu ngā waru i te rauemi mai i te pakitara o roto, ka ārai i te poke, i te tioata rānei, ā, i te wā kotahi ka akiaki i te whakahoutanga o te paparanga rohe i runga i te mata whakawhiti wera, ka whakanui ake i te tauwehenga whakawhiti wera (tae atu ki te 5-10 ngā wā i tērā o ngā whakawhiti wera ngongo tuku iho).
o Mahi whakaranu: Ka whakaputa ngā waru hurihuri i ngā pānga kutikuti me te whakaoho ki te rauemi, ka whakatairanga i te pāmahana me te hanganga ōrite.
o Te whakahaere i te huringa āhua: Mā te whakarerekē tika i te pāmahana o te koti me te tere o te waru, ka taea te whakatutuki i te whakamatao tere, te whakatioata, te whakaemulsification rānei o te rauemi (pēnei i te whakahaere i te whakatioata ngako i roto i te pata).
3. Ngā Painga me ngā Āhuatanga
o He pai mō te matotoru teitei (tae atu ki te 10^5 cP), ngā wai ehara i te Newtonian, ngā rauemi rānei kei roto ngā matūriki totoka.
o Ka karo i te wera nui, i ngā wāhi makariri rānei, kia ōrite ai te kounga o te hua.
o Ka taea te whakahaere i ngā rauemi tairongo e ngawari ana ki te wera, ki te whakatio rānei.
II. Te Whakamahinga i roto i te Hanga Mākarini
1. Te Tūranga Matua i roto i te Tukanga Whakaputa
Ko te hanga pata me whakaemulsification o ngā hinu me ngā wai (miraka, tote, emulsifiers, me ētahi atu) ā, muri iho ka tere te whakamatao me te whakatio. Ko te whakawhiti wera mata waruhia he taputapu matua, e whakamahia ana i roto i:
o Te whakamatao me te whakatioatatanga o ngā whakamomona: Te whakamatao tere i te whakamomona whakauru (tata ki te 40-50°C) ki te 10-20°C hei whakaoho i te hanganga o te whakamomona β' pumau (he mea nui mō te kakano maeneene).
o Te tukatuka ira: Ka pakaruhia e te kaha kutikuti o ngā waru ngā tioata nunui, ka hanga he whatunga ngako angiangi, ōrite hoki, ka whakarei ake i te kaha o te kirīmi ki te toro atu.
o Maimoatanga whakahoromata: I ētahi tukanga, ka whakamahia ngā koti pāmahana teitei mō te whakahoromata poto (hei tauira, 85°C mō te 15 hēkona).
2. Te Āheitanga ki te Ahumahi
o Te whakahaere pāmahana tika: Ka aro te whakatiotanga ngako ki te pāmahana (hei tauira, me whakahaere te hinu nikau i te 20-25°C), ā, ka taea e te whakawhiti wera kua waruhia te pupuri i te awhe pāmahana tika.
o Te ārai i te wehenga ā-wāhanga: Mā te kaha kutikuti teitei ka rite te marara o te ā-wāhanga wai, ka karohia te wehenga hinu-wai.
o Te whakahaere i ngā rauemi ngako-nui: Kei roto i te patarini te 70-80% ngako, ā, ka taea e te hoahoa waru te whakakore i te raruraru aukati o ngā whakawhiti wera tuku iho.
3. Ngā Tawhā Taputapu Noa
o Tau whakawhiti wera: 500-1500 W/(m²·K) (i runga i te matotoru o te rauemi).
o Tere whakamatao: Tae atu ki te 30°C/meneti (he mea nui mō te tere o te whakatiotanga ngako).
o Te kaha: Ka taea e ngā taputapu tauine ahumahi te whakahaere i te 1-10 tana ia haora.
III. Te Whakataurite ki Ētahi Atu Whakawhiti Wera
Te whakamahinga i roto i te pata ★★★★★ ★★☆ ★☆☆
| Ngā Āhuatanga | Whakawhiti Wera Mata Waruhia | Whakawhiti Wera Anga me te Ngongo | Whakawhiti Wera Pereti |
| Te matotoru e tika ana | Teitei (≤10^5 cP) | Waenga-iti (≤10^3 cP) | Iti (≤10^2 cP) |
| Te mōrearea o te poke | Tino iti (ka horoi aunoa mā te waru) | Teitei | Waenga |
| Pānga kutikuti | Kaha (ka taea te whakahaere) | ngoikore | ngoikore |
IV. Ngā Auahatanga Whakawhanake Ahumahi
• Te arotau i te pūngao: Whakamahia ngā motuka auau rerekē hei whakarerekē i te tere waru, kia rite ki ngā whakaritenga tātai rerekē (hei tauira, te kutikuti teitei ake mō te kirīmi iti-ngako).
• Whakahaere atamai: Whakauruhia ngā pūoko pāmahana-matūtanga hei whakarerekē i te tere whakamatao me te kaha kutikuti i te wā tūturu. • Hoahoa hauora: I runga i ngā paerewa EHEDG/3A, ka whakaitihia e te pūnaha CIP (Horoi-i-te-Wāhi) te wā kore mahi.
Kua noho te mīhini whakawhiti wera waruwaru hei taputapu matua e kore e taea te whakamahi i roto i te umanga pata, nā te mea he tino whai hua te whakawhiti wera me te whakaranu, ā, he mea nui tēnei i roto i te umanga pata. Ina koa i raro i te ia o te whai i ngā hua iti-ngako whakawhiti me ngā hua mahi-nui, ka nui ake te māramatanga o ōna painga tukatuka tika.
Wā tuku: Hōngongoi-02-2025