Whakarāpopototanga:
E whakamārama ana tēnei tuhinga i te hiranga o te tiaki i te mīhini tapahi taiaho i te takurua, ngā mātāpono me ngā tikanga tiaki taketake, me pēhea te whiriwhiri i te ārai huka o te mīhini tapahi taiaho, me ngā take e pā ana ki te whakamatao wai mō te mīhini tapahi taiaho e hiahia ana kia arohia.
• Ka taea e koe te ako mai i tēnei tuhinga:
Akohia ngā pūkenga tiaki mīhini tapahi taiaho, tirohia ngā mahi o tēnei tuhinga hei tiaki i tāu ake mīhini, me te whakaroa i te roa o te ora o tāu mīhini.
•Ngā kaipānui e tika ana:
Ngā kamupene e pupuri ana i ngā mīhini tapahi taiaho, ngā awheawhe/tāngata takitahi e pupuri ana i ngā mīhini tapahi taiaho, ngā kaiwhakahaere mīhini tapahi taiaho, te hunga e hiahia ana ki ngā mīhini tapahi taiaho.
Kei te haere mai te takurua, me te hararei hoki! Kua tae ki te wā kia okioki tō mīhini tapahi taiaho. Heoi, ki te kore e tika te tiaki, ka pāngia pea tēnei mīhini mahi uaua e te makariri kino. Ka koa a MimoWork ki te whakapuaki i ō mātou wheako hei aratohu māu kia kore ai e pakaru tō mīhini:
Ko te hiahia mō te tiaki hotoke:
Ka whakapūpū te wai wai hei totoka ina heke te pāmahana o te hau ki raro i te 0℃. I te wā o te whakapūpū, ka piki ake te nui o te wai whakakore ion, te wai whakamātao rānei, ka pakaru pea te paipa me ngā wāhanga o te pūnaha whakamatao tapahi taiaho (tae atu ki ngā pouaka whakamatao wai, ngā ngongo taiaho, me ngā pane taiaho), ka pakaru ai ngā hononga hiri. I tēnei wā, ki te tīmata koe i te mīhini, ka pakaru pea ngā wāhanga matua e tika ana. Nō reira, he mea tino nui ki a koe te aro nui atu ki ngā tāpiringa wai pouaka whakamatao taiaho.
Te Tiaki i te Takurua
Ki te mea kei te āwangawanga koe ki te aroturuki tonu i te hononga tohu o te pūnaha whakamatao wai me ngā ngongo taiaho, āwangawanga tonu mēnā kei te hē tetahi mea. He aha e kore ai e mahi i te tuatahi?
Anei mātou e tūtohu ana i ngā tikanga e 3 hei tiaki i te pouaka whakamatao wai mō te laser
Pūwhakamatao Wai
Tikanga 1.
Me whakarite i ngā wā katoa ka mahi tonu te whakamatao wai 24/7, inā koa i te pō, ki te whakarite koe kāore he motuhanga hiko.
I te wa ano, hei penapena hiko, ka taea te whakarite i te pāmahana wai iti me te pāmahana noa ki te 5-10 ℃ kia kore ai te pāmahana whakamatao e iti iho i te pūwāhi tio i te āhua toiawhio.
Tikanga 2.
Tme tuku te wai i roto i te pouaka whakamatao kia rere rawa te paipa ki te wāhi e taea ai,mēnā kāore te pouaka whakamatao wai me te whakaputa hiko taiaho e whakamahia ana mō te wā roa.
Kia mōhio mai ki ēnei e whai ake nei:
a. Tuatahi, e ai ki te tikanga tuku wai i roto i te mīhini whakamatao-wai.
b. Whakamātauria te ringihia o te wai i roto i ngā paipa whakamatao. Hei tango i ngā paipa mai i te mīhini whakamatao wai, whakamahia te putanga hau me te putanga hau kua pēhia kia wehea rawatia, kia puta rā anō te wai mai i te paipa whakamatao wai i roto i te wai.
Tikanga 3.
Tāpirihia he ārai huka ki tō pouaka whakamatao wai, whiriwhiria he ārai huka motuhake mai i tētahi waitohu ngaio,Kaua e whakamahia te etanoru, kia tūpato kei kore e taea e te ārai huka te whakakapi katoa i te wai whakakore iona hei whakamahi puta noa i te tau. Kia mutu te hotoke, me horoi ngā paipa ki te wai whakakore iona, ki te wai whakapūkara rānei, ā, me whakamahi i te wai whakakore iona, i te wai whakapūkara rānei hei wai whakamatao.
◾ Kōwhiria te ārai huka:
Ko te ārai huka mō te mīhini tapahi taiaho he wai me ngā waipiro, ko ngā āhuatanga ko te kohua teitei, te ira mura teitei, te wera motuhake me te kawe hiko teitei, te matotoru iti i te pāmahana iti, te iti o ngā mirumiru, kāore e waikura ki te konganuku, ki te rapa rānei.
E taunakihia ana kia whakamahia te hua DowthSR-1, te waitohu CLARIANT rānei.E rua ngā momo ārai huka e tika ana mō te whakamatao i ngā ngongo taiaho CO2:
1) Momo wai-Antifroge ®N glycol
2) Momo wai-Antifrogen ®L propylene glycol
>> Kia mōhio: Kāore e taea te whakamahi i te ārai huka i te tau katoa. Me horoi te paipa ki te wai whakakore iona, wai whakapūkara rānei i muri i te hotoke. Kātahi ka whakamahia te wai whakakore iona, wai whakapūkara rānei hei wai whakamatao.
◾ Te ōwehenga ārai huka
Nā te ōwehenga o te whakaritenga, ngā momo kai rerekē, kāore te pūwāhi tio i te ōrite, me whiriwhiri i runga i ngā āhuatanga pāmahana o te rohe.
>> He mea hei mōhio:
1) Kaua e tāpirihia he nui rawa te ārai huka ki te ngongo taiaho., ka pā te paparanga whakamatao o te ngongo ki te kounga o te mārama.
2) Mō te ngongo taiaho,ka nui ake te auau o te whakamahinga, ka nui ake te auau o te whakawhiti i te wai.
3)Kia mōhio maiētahi ārai huka mō ngā motuka, mō ētahi atu taputapu mīhini rānei, ka kino pea ki te wahi whakarewa, ki te ngongo rapa rānei.
Tirohia te puka e whai ake nei ⇩
• 6:4 (60% ārai huka 40% wai), -42℃—-45℃
• 5:5 (50% ārai huka 50% wai), -32℃— -35℃
• 4:6 (40% ārai huka 60% wai) ,-22℃— -25℃
• 3:7 (30% ārai huka me te 70% wai), -12℃—-15℃
• 2:8 (20% ārai huka 80% wai) ,-2℃— -5℃
Ngā mihi nui ki a koe me tō mīhini taiaho kia mahana, kia ataahua hoki te hotoke! :)
He pātai āu mō te pūnaha whakamatao tapahi taiaho?
Tukua mai he kōrero, ā, me tuku mai he tohutohu māu!
Wā tuku: Whiringa-ā-rangi-01-2021