Rokiroki mataoKo ngā kaupapa e whakaputa ana i ētahi o ngā rerekētanga utu whānui rawa atu i roto i te hanganga ahumahi — ā, he maha ngā wā kāore e taea e ngā kaihoko te whakamārama he aha i rerekē ai ngā tono e rua e āhua rite ana mā te 30% neke atu rānei. Kāore rawa te whakautu e ahu mai i te kotahi āhuatanga. Engari, e tū ana i runga i ngā paparanga motuhake e toru: te pūnaha hanganga, ngā panera whakamahana, me te pūnaha pouaka whakamātao. Ko te mārama ki te āhua o ia paparanga e akiaki ana i te utu te mea tino whai hua ka taea e te rangatira kaupapa te mahi i mua i te hainatanga i tetahi mea.
Hanganga me ngā Paewhiri — Ngā Taurangi Huna
Ko te utu hanganga o tētahi whare rokiroki makariri e whakawhirinaki ana ki te whānui, te teitei, me ngā kawenga e tika ana kia amohia e te whare. Heoi, he maha ngā kaihoko e whakaaro ana ki te hanganga hei taonga hokohoko. Ka whakataurite rātou i te taumaha o te maitai me te kore e pātai mō te taumata, te hoahoa hononga, mehemea rānei ko te hanganga te take o te kawenga mate tāpiri o ngā pūnaha tuanui whakairi me ngā paipa whakamatao. Ko te utu hanganga iti ake te utu e whakaatu ana i tētahi whakatakotoranga māmā ake - ehara i te hoahoa whai hua ake.
Ka nui ake te rerekētanga o ngā utu mō te whiriwhiri i ngā panera. Ka taea te utu i tētahi panera 100mm te rerekē rawa i runga i te rauemi matua, te mātotoru o te pahuka, te matotoru o te mata, te pūnaha hononga, me te maimoatanga mata.Ngā panera EPSiti iho te utu i teNgā panera PIRHe iti ake te utu o ngā panera PU kiato-paerewa i ngā panera PU kiato-teitei. Engari i roto i te taiao rokiroki makariri e mahi ana i te -25°C, ko te whakamahi i te whakatakotoranga panera hē ka nui ake ngā pire hiko, ka tere ake te hekenga wera, me te kore pea e tutuki i ngā whakaritenga i roto i te wā. Nō reira, ko te panera iti ake te utu ka nui ake te utu i roto i ngā tau e toru ki te rima.
Hei tāpiritanga, kei roto katoa ngā pūnaha tatau, te whakamarumaru o te papa, me ngā whakaritenga ārai mamaoa i te wāhanga panera me te kōpaki. Koinei ngā wāhi e ngāwari ai te huna i te whakaiti utu i roto i tētahi tono, ā, he uaua ki te kitea i te wā e whakamahia ana.
Ka Hurihia e te Pūnaha Pouaka Whakamātao Ngā Mea Katoa
Ko te pūnaha whakamatao te tikanga e tohu ana i te 35–45% o te utu katoa o te kaupapa rokiroki makariri. Nō reira, koinei anō te wāhi e puta ai ngā rerekētanga utu nui rawa atu i waenga i ngā tono whakataetae nā ngā rerekētanga whakatakotoranga.
Ko te kōwhiringa o te pūwero te mea nui tuatahi e ārahi ana. He iti ake te utu o te pūnaha pūwero kotahi-wāhanga i te tīmatanga engari he nui ake te kaha e pau ana i ngā pāmahana whakahaere iti atu i te pūnaha pūwero rua-wāhanga, i te pūnaha pūwero tīwiri rānei. Mō tētahi whare nui e rere tonu ana, ka tere te piki haere o taua rerekētanga utu pūngao i ia tau, i ia tau.
Ko te momo hauhautanga tētahi atu take utu e kore e kōrerohia. He iti ake te utu tāuta o ngā pūnaha R404A i ngā pūnaha haukini NH3 engari he nui ake ngā utu whakahaere mō te wā roa, ā, he maha ngā mākete e aro atu ana ki ngā here ture whakawhāiti. He tono e tika ana kia pātaihia he tono kāore e whakamārama mārama ana i te momo hauhautanga.
He mea nui anō hoki te uaua o te pūnaha whakahaere hei wehewehe i ngā utu. He iti ake te utu mō te whakahaere i te thermostat whakakā/whakaweto taketake i te pūnaha whakahaere pāmahana katoa kua whakauruhia ki te SCADA. Heoi, mō te rokiroki makariri e mahi ana ki ngā kaihoko rongoā, kaimoana, kai kaweake rānei, ehara i te mea whiriwhiri te aroturuki me te takiuru aunoa - he whakaritenga ture.
Nō reira, ina he rerekē rawa te utu o ngā whakaaro rokiroki matao e rua, ko te huarahi tika ko te whakatairite i aua whakaaro rārangi i te rārangi puta noa i ngā paparanga e toru: te whakatakotoranga hanganga, te pūnaha panera me te pūnaha taupoki, me te hoahoa pouaka whakamātao. Ehara i te mea pai ake te utu katoa iti e whakamahi ana i ngā panera kāore i te tino tohua me te pūwero kotahi-wāhanga. He hua rerekē.
Mena kei te arotake koe i ngā tono, ā, he uaua ki te whakataurite i aua tono i runga i ngā tikanga ōrite, he raruraru noa tēnā, ā, ka taea te whakatau. Mā te kōrero poto hangarau me tētahi kaiwhakarato mātau ka whakamāramahia ngā āputa - me te utu mēnā kāore e whakatikahia.
Wā tuku: Paenga-whāwhā-22-2026