Tāuru whakawhitinga: te mau parau tumu o te haumaru hiko

Taura-pūrere (ahipi) e whakamahia ana ki te hono whatunga roto, o waho kai mana hiko me ngā rārangi taura ngaohiko tiketike. Ko nga mahi taketake o enei whakaaro ko te whai ake: tohatoha (whakaurua e te i te ingoa o te kōwae) mana taumai i waenganui i kiritaki me motuhake tiaki rārangi ki overloads, ara iahiko poto me te tahi atu raru rite.

I roto i te mau parau te tahi atu, tāuru whakawhiti, ka kaimahi ki te whakarato i ngā rawa hiko, me te taputapu nui-ngaohiko. Ko te ūnga tino nui o te VRU tenei. I tua atu, delineates te dispenser taua kawenga mo te mahi o raina nui-ngaohiko i waenganui i te kaimahi o whatunga tāone me te kiritaki, rite taea kite tonu koe e he kawenga i roto i te wā o te aituā kino taputapu ranei. A no te mea katoa ko te whakawhitinga tāuru he ahua o te wai kei, he ahua o te rohe, i runga i te ringa kotahi - te rohe o fatongia o te kiritaki, me i te tahi atu - te tokotoko mātiti mana tāone. Ko te hoki tenei huarahi he taurangi o te supply mana ore he maha nui o kiritaki motuhake, tae atu ki ngā whare kore anake noho fare, engari ano hoki hinonga nui e rapua e te mana nui, me te mahi pūmau o te taputapu.

Ki te kaha i roto i te taura kotahi o tāuta hiko o te mana iti, e no ki te kāwai tuatoru o haumaru o supply, he mea tika ki te tono i te tāuru toru-pou whakawhiti BPV momo pūrere, hangaia hoki te kaha o te kotahi rau ki te toru rau e rima tekau amperes nāianei, ki te pouaka haumaru me te pana. I roto i te tikanga ki te whakarite mahi tauwhiro me pūmau o te taputapu, i ētahi wā e whakamahia ana YAZ700 pouaka tohatoha raupapa, rite rawa ki te pana aunoa momo e toru-pou, ka hangaia hoki ngā o 500-600 amperes.

No te whare pūngao ki runga ki te rima kōrero, whakaturia tāuru whakawhiti momo IIIB. O te akoranga, he mau utuafare tiketike-ara noho, whare tūmatanui , me te hinonga tauine iti rapua e kaha rawa rerekē. I taua pae, whakamahia nuinga ahipi e te hanganga hanga i roto i te puka o te papa tohatoha kotahi- ratonga e rua-ara ranei. Tetahi pūrere o tenei momo ngā o te mata, me te tohatoha awhi. Hoki, kia waiho ai hei kakahu motumotu.

I roto i te whānui, i reira e rave rahi tauira rerekē o taua whakaaro, kia rite ki i roto i tata e whakawhanake pa nui katoa o kamupene hiko ratou ake whakaaro, hua ona tauira me te raupapa Ase. E mea pinepine motuhake ki te ahanoa ngā, te wahi e kia whakamahia te taputapu.

No te tipu nui, me hinonga atu atu i te kohi o whakaurunga pūngao nui e whakaratohia raupapa Cable-tohatoha cabinets scho-70. te tono ano ratou ki whakaurunga pūngao-kaha pērā i teihanaroto. Pūrere o tenei momo, hangaia hoki te mana nui atu 0.4 Kw, rite rawa ki te motuhake maripi huri ki fuses mihini aunoa ranei raupapa AVM me A37. Constructional kia ngā ratou o ngā waeine motuhake, huihui i runga i te pae. E tāuta tika Panels o taua whakaaro i switchroom nga taiepa, ka serviced i te mua. Sami papahiko, i runga i ngā whakaritenga haumaru, me whakanohoia i roto i te wāhi watea te wahi uru free e te tavini anake ratou kaimahi.

E kore e whakaaetia te reira ki te haere na roto i taua pipelines noho me ētahi atu taputapu. I roto i ētahi wā, tukua ana e ia te tāutanga o te taputapu nui-ngaohiko i roto i ara, stairwells. Otiia i te tikanga kia u tonu, me te taua nohoanga e kore e kia arahina te puringa ki waho ranei ki te mahi i wetekina. Tukua mo te tāutanga o taua whakaaro i roto i ngā wāhi o te haumākū nui, me te rite i roto i ngā wāhi e pängia ana ki te waipuke.