Me pēhea te whiriwhiri i te rīpene COB LED pai rawa atu mō tō kaupapa

Nau mai. Mena kei te whakamahere koe i tētahi kaupapa rama, ahakoa he kanapa i raro i te kāpata, he whakaaturanga kanapa, he whakapaipai hoahoa hihiri rānei, mā te whiriwhiri i te rīpene COB LED tika ka taea te whakarerekē i te āhua. I roto i tēnei tuhinga ka kitea e koe ngā whakamārama whai hua, ngā paearu whiriwhiri ka taea te mahi, me ngā whakaaro tāutanga hei āwhina i a koe ki te whakatau me te maia, kaua ki te whakapae noa. Pānuihia tonu kia mōhio ai koe ki te rerekētanga o ngā rīpene COB LED i ētahi atu hangarau LED, me pēhea te whakataurite i te tae me te kanapa ki tō wāhi, me pēhea hoki te karo i ngā mahanga noa ka taea te whakararu i te mahi me te roa o te ora.

Tērā pea kua mōhio kē koe he pai te whakamahi i ngā rama LED, ā, he roa te mau, engari he maha ngā painga me ngā tono motuhake kei roto i ngā rīpene rama COB LED. Ka whakamāramahia e tēnei aratohu aua rerekētanga, ā, ka tirohia ngā āhuatanga matua pēnei i te whakaputa tae, te whakahaere wera, te hototahitanga o ngā taraiwa, ngā whakatauranga IP, me ngā tauwhitinga utu-mahi. Ko te whāinga he whakarato i a koe ki te mōhiotanga ki te whiriwhiri i tētahi rīpene rama COB LED e rite ana ki ngā hiahia hangarau o tō kaupapa me ngā tumanakohanga tirohanga a tō hunga whakarongo. Nā, me tūhuratia ia āhuatanga.

He aha ngā Rīpene LED COB, me ō rātou rerekētanga mai i ētahi atu momo LED

Ko te COB he tikanga Chip On Board, he hangarau e whakamaua tika ana ngā maramara LED maha ki runga i tētahi papa, ā, ka hipokina ki te phosphor, ki te kapia rānei hei hanga i tētahi rārangi mārama tonu. He rerekē ki ngā rīpene LED SMD (Surface-Mount Device) tuku iho, e wehea ana ngā diode takitahi i te taha o te rīpene, ā, ka puta he āhua iraira ina tirohia tata atu, kua hangaia ngā rīpene COB hei whakaputa i tētahi mata mārama maeneene, ōrite, me te iti o ngā wāhi wera e kitea ana. Nā tēnei ka tino ātaahua rātou mō ngā tono e hiahiatia ana he māramatanga ma, rite ki te rīpene, pērā i te rama kokoru, ngā mahi i raro i te kāpata, te whakamārama rama rānei mō ngā panera me ngā tohu.

Ko te hanganga o ngā rīpene COB ko te whakatakoto i ngā maramara LED iti ki runga i tētahi PCB uku, i tētahi PCB ngāwari rānei, kātahi ka whakakīia te huihuinga. Ka tukuna te mārama e te mata hua he ōrite ake i ngā diode motuhake nā te mea he paparanga phosphor tonu, he reo whakaata rānei e whakakotahi ana i te putanga. Ka whakaitihia e tēnei whakaranu te kanapa, ā, ka puta he hekenga ngawari ake, he mea ātaahua ake ki te titiro i roto i ngā tāutanga tata. Ko tētahi atu painga hangarau ko te hononga wera: nā te mea kua whakanohoia ngā maramara ki a rātou anō, ka taea te tohatoha i te wera puta noa i te papa. He mea nui tonu te hoahoa wera tika, engari he maha ngā wā ka whakaatuhia e ngā rīpene COB te ōritetanga wera pai ake i ngā huihuinga SMD kāore i te pai te hoahoa.

Mai i te tirohanga mahi, ka taea e ngā rīpene COB te tuku i te whai huatanga kanapa teitei me te whakapai ake i te ōritetanga tae puta noa i ngā wā roa. Heoi, he mea nui ngā tikanga hanga - ko ētahi rīpene COB iti ake te utu ka whakaiti i te kounga o te whākawa, ngā ara wera, te tautoko piri rānei, ka whakararu i ngā painga. Mō ngā tāutanga ngaio, whiriwhiria ngā rīpene COB me ngā whakaritenga mārama mō te putanga lumen, te ōritetanga tae, me ngā mata whakairinga kua tūtohutia.

Ko ngā tono e tiaho ana ngā rīpene COB ko te rama raina, te rama whakapaipai hoahoa, ngā whata hokohoko me ngā whakaaturanga hua, me ngā wāhi katoa e tata ana ngā kaimātakitaki ki te kite i ngā tauira diode motuhake. He rongonui hoki ēnei mō ngā whakatakotoranga whakaahua me te ataata, ina he mea nui te rama atarangi kore. Heoi, ehara i te otinga kotahi-rahi-e-katoa: ko ētahi tono e hiahia ana ki te whakahaere taumata-pika, ki te wehenga hongere tae tino piripono rānei, ka pai tonu pea ki ngā LED SMD ka taea te aro atu takitahi. Ina he mea nui te ōritetanga me te ataahua ma, ka tukuna e ngā rīpene LED COB he ranunga ātaahua o te āhua me te mahi.

He rerekē ngā whakaaro tāutanga i ngā rīpene SMD: He maha ngā wā e hiahiatia ana kia whakamahanahia ngā rīpene COB me ngā hongere konumohe kia tutuki ai te roa o te wā e hiahiatia ana me te tiaki i te lumen. Tērā pea he wāhi tapahi me ngā tikanga hononga motuhake anō hoki. Ko te whiriwhiri i te momo tika ko te whakataurite i te hanganga COB me ngā whakaritenga wera ki te āhua me te wāhi e whakamahere ana koe ki te whakairi i te rīpene. I roto i te poto, ka tukuna e te COB te ōritetanga me te kounga tirohanga pai rawa atu mō ngā hiahia rama raina maha, engari me manatoko koe i te kounga hanga me te whakahaere wera kia tino whai hua ai koe i te hangarau.

Te Kōwhiri i te Pāmahana Tae me te Whakaputa Tae mō tō Wāhi

Ko te pāmahana tae me te whakaaturanga tae he mea nui ki te kounga e kitea ana o tētahi whakaurunga rama. Ko te pāmahana tae, e inehia ana i roto i te Kelvin, e whakaatu ana mēnā he matao, he kikorangi, he kūpapa, he mahana, he kōwhai rānei te rama. Ko ngā tau Kelvin iti iho ka waihanga i te āhuarangi mahana e tika ana mō ngā taiao noho me te manaaki manuhiri, ko ngā uara Kelvin teitei ake ka whakaputa i te mārama koi, matao e whakamahia ana i roto i ngā tautuhinga arumoni, mahi, haumanu rānei. Kei te wātea ngā rīpene LED COB i roto i te whānuitanga o ngā pāmahana tae pumau me ngā putanga mā ka taea te whakarerekē e taea ai te whakarerekē hihiri puta noa i te whānuitanga o ngā uara Kelvin. Mā te mārama ki ngā pānga hinengaro me te mahi o te pāmahana tae ka āwhina i a koe ki te whiriwhiri i te rīpene tika mō ō whāinga kaupapa.

Mā te Taupū Whakatakotoranga Tae, CRI rānei, ka kitea te pono o te whakaputa tae a te pūtake mārama ki te mārama tūturu. Ko te nui ake o ngā kaute CRI, neke atu i te iwa tekau mō ngā tono uaua, ko te tikanga he āhua tūturu, he kanapa ake hoki ngā rauemi me ngā tae kiri. Ka taea e te hangarau COB te tautoko i ngā putanga CRI teitei nā te mea ka taea e ngā kaihanga te hoahoa i te ranunga phosphor hei whakanui i te tohatoha whānui. Mena kei te whakamārama koe i ngā mahi toi, i ngā kakahu, i ngā whakaaturanga hokohoko rānei e hiahiatia ana te pono o te tae, me whakarite ngā rīpene COB kua tohua mō te CRI teitei. Ka taea e ngā hua CRI iti te hanga i ngā tae kia papatahi, kia kore e ātaahua, ahakoa te āhua nui o te kanapa whānui.

Mō ngā wāhi he maha ngā mahi, whakaarohia ngā rīpene COB mā ka taea te whakarerekē, te huarahi paparanga rānei e whakaranu ana i ngā rīpene mahana me te matao. Mā ngā otinga mā ka taea te whakarerekē ka taea e koe te whakarerekē i te āhua o te ao puta noa i te rā—ko ngā oro mahana i te ahiahi ka whakatenatena i te whakangā, ko ngā oro matao i ngā hāora awatea ka tautoko i te arotahi me te mārama. I roto i ngā horopaki whakaahua, i ngā horopaki pāho rānei, he mea nui te pāmahana tae ōrite me te CRI tika; ko ngā rīpene COB i hangaia mō te whakamahinga i roto i te whare pikitia he maha ngā wā ka uru ki te tātaritanga tino tika me te whakamātautau hihi kia pai ai te mahi matapae.

Ko tētahi atu āhuatanga hei whakaaroaro ko te ōritetanga o te tae mō te wā roa. Ka puta pea te panonitanga tae nā te rerekētanga o te hanga, nā ngā pānga wera rānei, nō reira rapua ngā kaiwhakarato e whakamana ana i te ātete ki te whakapūtanga me te pumau o te tae i te awhe o te iahiko me te pāmahana e tumanakohia ana e koe. Mena e hiahiatia ana te taurite tae tika i waenga i ngā rīpene maha, hoko mai i te puranga hanga kotahi, tono rānei kia ōrite ngā rīra ki te ipu.

Hei whakamutunga, whakaarohia te taunekeneke a te pāmahana tae ki ngā rauemi o tō wāhi. Ka taea e ngā rama mahana te whakarei ake i ngā kakano rakau me te hanga hononga piripono, ko ngā rama matao ia ka taea te whakamārama i ngā rauemi hou pēnei i te karāhe me te konganuku. Ka ātaahua ake te āhua o ngā mata i ngā rīpene COB CRI teitei, engari ko te whiriwhiri i te Kelvin ka whakatau tonu i te wairua. Mō te hokohoko, ko te whakamātautau i ngā kōwhiringa i raro i ngā āhuatanga o te ao tūturu me ō taonga hokohoko te huarahi pai ki te whakatau. Mō ngā kaupapa noho, whakaarohia he whakataurite i waenga i ngā uara Kelvin kūpapa ki te mahana me te CRI teitei kia pai ai ngā tae, kia ātaahua ai hoki ngā tae kiri.

Te Kanapa, te Mana, me te Whai Hua: Me pēhea te Rahi i te Rīpene LED COB mō ō Hiahia

I te wā e whiriwhiri ana i tētahi rīpene COB LED, he mea nui kia taurite te kanapa me ngā whakaritenga mana o te rīpene ki ō whāinga hoahoa me te hanganga mana e wātea ana. Ko te kanapa o ngā LED ka whakaatuhia i roto i ngā lumens, ā, ko ngā kaihanga COB ka whakarato i te putanga lumen mō ia mita, mō ia putu rānei. Ko te whai huatanga ka whakaatuhia hei lumens mō ia watt, ā, e tohu ana i te nui o te mārama ka whiwhi koe mō ia watt e pau ana. Mō ngā kaupapa he mea nui te whakapaunga pūngao me te putanga wera—pērā i ngā oma roa, i ngā tāutanga mahi tonu rānei—mā te whiriwhiri i ngā rīpene whai huatanga teitei ake ka whakaiti i ngā utu whakahaere me te ahotea wera.

Tīmata mā te whakatū i ngā taumata mārama e hiahiatia ana e koe. Mō te whakamārama taiao i roto i ngā wāhi noho, he nui te maha o ngā lumen iti mō ia mita. Mō ngā wāhi mahi pēnei i ngā kīhini, i ngā tēpu mahi rānei, me nui ake ngā putanga lumen. Kia whiwhi koe i te kiato lumen ūnga, whiriwhiria he rīpene COB e tutuki ana, e neke atu rānei i taua ūnga te whakatauranga lumen-mō ia mita ina tāutahia kia rite ki ngā taunakitanga a te kaihanga. Ka inehia ngā whakaritenga a te kaihanga i raro i ngā tikanga motuhake, i runga i te papa konumohe paerewa me te pāmahana o te au me te taiao kua tohua. Ki te rerekē koe i aua tikanga, me tumanako koe ki te mahi rerekē.

Ko ngā whakaaro mō te mana ko te ngaohiko kua whakatauria o te rīpene me te kukume iahiko i te roanga mahi. Ko ngā ngaohiko noa he tekau mā rua me te rua tekau mā whā ngaohiko; he pai ake ngā pūnaha rua tekau mā whā ngaohiko mō ngā oma roa tonu nā te mea ka whakaitihia te hekenga ngaohiko me te ngaronga mana. Tātaihia te mana katoa mā te whakarea i te mana o te rīpene mō ia mita ki te roanga katoa kua tāutahia. Tāpirihia he tawhā—e rua tekau ōrau, neke atu rānei—hei whakauru i ngā ngoikoretanga o te taraiwa me ngā tāpiringa a meake nei. He mea nui te whiriwhiri i tētahi pūtake hiko he nui te kaha me te whakahaere pai hei ārai i te memeha, te kimo, me te pakaru wawe.

Ko te hekenga o te ngaohiko tētahi atu āwangawanga mahi. Mō ngā tawhiti roa, ka taea e ngā tohu parahi i runga i ngā rīpene LED me ngā waea hono te whakaheke i te ngaohiko me te kanapa kore taurite. Hei pupuri i te putanga mārama ōrite puta noa i te oma, whakamaherehia ngā pūwāhi whāngai i ngā wā, whakamahia ngā waea ine matotoru ake, whiriwhiria rānei he rīpene ngaohiko teitei ake. Ka hono te whakahaere wera ki te mana nā te mea ka nui ake te wattage ka whakanui ake i te whakaputanga wera. He maha ngā wā me whakairi ngā rīpene COB ki ngā hongere konumohe e mahi ana hei totohu wera hei pupuri i te putanga lumen noa me te whakaroa i te roanga o te ora. Ki te kore e tika te marara o te wera, ka tere ake te hekenga o te lumen, ā, ka puta pea ngā panoni tae.

Hei whakamutunga, whakaarohia te whakaiti me te whakahaere. Me hototahi te pūnaha hiko me te pūnaha whakahaere ki tō rautaki whakaiti, ahakoa kei te whakamahi koe i te whakaiti ngaohiko anaro, te whakaiti PWM, te whakahaere mamati rānei. Ka taea e te hototahitanga whakaiti te awe i te kanapa me te whai huatanga e kitea ana; ka mau tonu te whai huatanga o ētahi taraiwa i ngā taumata whakaiti iti iho i ētahi atu. Mā te arotake āta i te putanga lumen, te wattage mō ia roa, te kōwhiringa ngaohiko, me te rautaki whakamau wera, ka taea e koe te rahi i tō pūnaha COB LED kia tutuki ai ngā tumanakohanga tirohanga me ngā mahi, me te whakarite kia pai, kia pono hoki te mahi.

Ngā Tikanga Pai o te Tāutanga: Te Whakamaunga, Te Whakahaere Wera, me Ngā Hononga Hiko

Ko te angitu o te tāutanga o te COB LED e whakawhirinaki ana ki te huarahi whakairi me te wera, me te whiriwhiri i te rīpene tika. Me whai mana te whakamarara wera o ngā rīpene COB kia tutuki ai te roa o te ora me te putanga mārama ōrite. Ko te whakairi tika ki tētahi mata kawe wera, pērā i te konumohe, i te awa rānei, he mahi paerewa e āwhina ana ki te tango i te wera mai i ngā maramara LED. Ehara i te mea ka whakahaere noa ēnei awa i ngā kawenga wera engari ka whakarato hoki i tētahi āhua ma, ka whakauru i ngā kaiwhakawhitiwhiti mō te mārama ngawari ake, ā, ka tiaki i te rīpene mai i te pā tūpono, i te pakaru rānei.

I mua i te tāutanga, horoia, ā, whakaritea te mata whakairi. He maha ngā rīpene COB kei roto he papa whakapiri, engari ko te whakapiri anake kāore e ranea mō te mahi roa, inā koa i ngā taiao e rerekē ana te pāmahana, e pāngia ana rānei e te hinu me te haumākū. Mā ngā topenga miihini, ngā taupoki pito, me ngā awa konumohe tonu ka pai ake te piri me te pono. Me whakarite kia papatahi te mata, kia kore he puehu, he hinu rānei; ka tīmata te hononga piri pai me te papa kua whakaritea tika.

Me aro nui ki te haumaru me te mahi o ngā hononga hiko. He pai ngā hononga kore-whakapiri mō ngā tāutanga whakangahau, engari mō ngā mahi tūturu, mahi ngaio rānei, he pono ake ngā hononga whakapiri me te whakamāmā tika me te whakamarumaru. Whakamaherehia ngā ara waea hei whakaiti i te hekenga ngaohiko—ka tukuna mai i ngā pito e rua, mai i ngā pūwāhi maha rānei mō ngā oma roa. Whakamahia ngā waea kua ine tika, ā, whakaarohia te iahiko tāpiri ina whakamahia e ngā rīpene maha te pūtake hiko kotahi. Ka taea e te nui rawa o te whakapiringa, te iti rānei o te rahi o ngā waea te arahi ki te wera nui me ngā tūponotanga ahi, nō reira me whai i ngā waehere hiko ā-rohe me ngā aratohu a te kaihanga.

Ka pāngia hoki ngā kōwhiringa tāutanga e ngā kaupapa hototahi me te whakahaere whakaitiiti. He whānuitia te whakamahinga o te whakaitiiti PWM mō ngā rīpene LED, ā, he pai te mahi whakaitiiti, engari me ōrite ngā kaiwhakahaere me ngā taraiwa ki ngā āhuatanga o te ngaohiko me te iahiko o te rīpene. Mena kei te whakamahi koe i ngā pūnaha kāinga atamai, kia tino hono te kaiwhakahaere ki te tūāpapa e hiahiatia ana e koe, ā, kia tautoko hoki i te whānuitanga whakaitiiti e hiahiatia ana e koe. Mō ngā tirohanga hihiri, mō te whakatikatika pāmahana tae rānei, whakamaheretia te waea kia taea ai te whakahaere hongere motuhake, whiriwhiria rānei he taraiwa ka taea te whakatikatika ka taea te whakahaere i ngā whakawhiti pāmahana tae kia maeneene.

Ko ngā whakaaro ki te makuku me te wiri ka whakatau i ngā mahi tiaki tāpiri. I roto i ngā kīhini, i ngā kaukau, i ngā tono o waho rānei, hiritia ngā hononga me te whakamahi i ngā rīpene me ngā hononga IP-rated e tika ana. Mō ngā tāutanga e pāngia ana e te nekehanga, e te ahotea miihini rānei, he mea nui te whakamahi i ngā taura ngāwari engari pakari me te whakamāmā i te taumahatanga haumaru. Hei whakamutunga, whakapaua te wā ki te whakamahere i ngā pūwāhi whāngai, te whiriwhiri i ngā taraiwa me ngā kaiwhakahaere hototahi, me te whiriwhiri i ngā hongere konumohe he nui te taumahatanga wera. Mā ēnei mahi ka whakanui ake i te roa o te ora, ka pupuri i te kounga mārama ōrite, ka whakaiti i te hiahia mō te tiaki, te whakakapi wawe rānei.

Te Ārai Wai, te Pakari, me te Aromatawai i te Kounga i tua atu i te Utu

Ko te pakari te mea e rerekē ai tētahi kaupapa rama e pai ana, me tētahi e uaua ana te tiaki. Ko te ārai wai me te kounga o te hanga ngā āhuatanga matua hei arotake i te wā e hoko ana i ngā rīpene rama COB LED. Ko te ārai wai e whakaatuhia ana me te whakatauranga IP, ko ngā tau teitei ake e tohu ana i te parenga kaha ake i te puehu me te wai. Mō ngā wāhi o roto e ngawari ana te tauhiuhi, whiriwhiria he rīpene kua whakataurangahia ki te IP44, ki te IP65 rānei. Ko ngā tono o waho, o raro rānei i te wai, me whai whakatauranga kaha ake pērā i te IP67, IP68 rānei. Kia mahara ko te taumata tiaki ka pā ki te putanga mārama me te marara wera, nō reira ka whakatauritea ngā hiahia tiaki ki te hoahoa wera.

He mea nui ngā tikanga whakakī. Ko ētahi rīpene COB e whakamahi ana i te paninga silicone hei whakatutuki i te ārai wai, me te tuku tonu i te ngāwari. Ko ētahi he ipu epoxy pakari e whakarato ana i te tiaki pai engari ka whakaiti i te ngāwari me te hopu i te wera. Ka taea e ngā diffuser mārama, āhua-mārama rānei te tiaki i ngā maramara engari ka whakaitihia te putanga lumen me te whakarerekē i te āhuatanga tirohanga o te mārama. Kia mārama ki ngā taupatupatu i waenga i te tiaki, te ngāwari, me te tiaki lumen mō tō taiao tāutanga.

Ko ngā tohu kounga ko te whakapūmau i te whakapūmau, te hoahoa wera, me te noho o te tiaki wera me te tiaki wera i roto i te taraiwa. Ka whakaputahia e ngā kaihanga pono ngā ānau tiaki lumen, ngā hua whakamātautau, me ngā tikanga whakamau kua tūtohutia. Tirohia ngā wā whakamana me ngā mea e hipokina ana e rātou—ka whakawhāitihia e ētahi kaiwhakarato te whakamana mena kāore ngā rīpene i whakamau ki ngā totohu wera tika. Āta karohia ngā kaihoko e kore e whakauru i ngā whakatakotoranga nui pēnei i te putanga lumen ia mita, te kai hiko, ngā uara CRI rānei; ko te kore o te māramatanga he tohu i te iti o te mana whakahaere kounga.

He maha ngā wā ka warewarehia te kounga o ngā hononga me ngā taputapu e taunakitia ana, engari he nui te pānga ki te roa o te ora o te ao tūturu. Ko ngā hononga ā-wai me te whakangāwari i te totoro, ngā grommet rapa mō ngā whakawhiti panera, me ngā taupoki pito kua hoahoatia pai ka whakaiti i te urunga me te ahotea miihini. Mena kei te whakaaro koe ki te pānga o te rā, whakaarohia ngā rauemi e ātete ana ki te UV hei ārai i te kōwhai wawe o te silicone, o te diffuser rānei. Ka taea e ngā hononga ātete-waikura me ngā tohu parahi matotoru ake te whakapai ake i te pono mō te wā roa, inā koa i roto i ngā taiao makuku, tote rānei.

Hei whakamutunga, whakaarohia te rapu me te tautoko tāutanga. Ko ngā kaiwhakarato e tuku ana i ngā pepa raraunga hangarau, ngā taputapu whakairi, me te tautoko kiritaki arotau ka tāpiri uara mahi ahakoa he nui ake te utu o ā rātou hua. I roto i ngā horopaki ngaio maha, ko te utu iti ake o te oranga o tētahi hua kounga teitei ka nui ake i ngā penapena utu tuatahi o ngā kōwhiringa iti ake te utu. Aromatawaihia te utu katoa o te mana whakahaere, me te whakaaro ki ngā penapena pūngao, te roanga o te oranga e tumanakohia ana, te pūtāhui, me ngā utu mahi e pā ana ki te whakakapinga, te tiaki rānei i te wā e whiriwhiri ana koe i tō whiringa whakamutunga.

Hei whakamutunga, anei ngā kōrero matua mai i tēnei tuhinga kua whakarāpopototia hei tirotiro tere. Ka tukuna e ngā rīpene COB LED he mārama maeneene, he mārama tonu, he mea tino pai mō ngā tono raina me ngā tono tata. I te wā e whiriwhiri ana i tētahi rīpene, me whakarite te pāmahana tae me te CRI teitei ki te mea he mea nui te kounga tirohanga, ā, me whakataurite te putanga lumen me ngā āhuatanga mana ki ngā hiahia o tō wāhi. He mea nui te whakahaere wera tika mā roto i ngā hongere konumohe me te rahi taraiwa tika hei whakatutuki i te roanga o te ora kua whakatauria me te ārai i te nekehanga tae, te hekenga lumen rānei.

Hei whakamutunga, arotakehia te ārai wai, te kounga o te hanga, me te māramatanga o te kaiwhakarato. Hokohia he hononga tika, he whakamama i te taumahatanga, me ngā taputapu whakairi, ā, whiriwhiria he pūnaha hiko me te pūnaha whakahaere rongonui e tautoko ana i ngā āhuatanga whakaiti me te whakatikatika tae e hiahiatia ana e koe. Mā te whakaaro ki ēnei āhuatanga ka āwhina i a koe ki te whiriwhiri i tētahi rīpene LED COB e kore e ātaahua noa te āhua engari e pono ana hoki te mahi i roto i te wā.