1. Ngā whakaritenga hangarau mō ngā puranga utu
E ai ki te tikanga utu,ngā puranga utu hikoe toru ngā momo: ngā puranga utu AC,Ngā puranga utu DC, me ngā puranga utu kua whakauruhia ki te AC me te DC.Ngā teihana utu DCe tāutahia ana i runga i ngā huarahi tere, i ngā teihana utu me ētahi atu wāhi;Ngā teihana utu ACe tāutahia ana i ngā wāhi noho, i ngā papa waka, i ngā wāhi waka rori, i ngā wāhi ratonga huarahi me ētahi atu wāhi. E ai ki ngā whakaritenga o te paerewa State Grid Q/GDW 485-2010, ko tepuranga utu waka hikome tutuki e te tinana ngā whakaritenga hangarau e whai ake nei.
Ngā āhuatanga taiao:
(1) Te pāmahana o te taiao mahi: -20°C~+50°C;
(2) Te haumākū whanaunga: 5%~95%;
(3) Teitei: ≤2000m;
(4) Te kaha rū whenua: ko te whakaterenga whakapae o te whenua he 0.3g, ko te whakaterenga poutū o te whenua he 0.15g, ā, me āhei te taputapu ki te tu atu i ngā ngaru sine e toru e mahi ana i te wā kotahi, ā, me nui ake te tauwehenga haumaru i te 1.67.
Ngā whakaritenga ātete taiao:
(1) Te taumata tiaki o terihi hikoMe eke te anga ki: roto IP32; waho IP54, ā, me rite hoki ki ngā taputapu tiaki ua me te rā e tika ana.
(2) E toru ngā whakaritenga ārai-(ārai-makuku, ārai-haehae, ārai-tote): me tiaki te papa hiko tā, ngā hononga me ētahi atu hiko i roto i te rihi me te ārai-makuku, te ārai-haehae, me te ārai-tote, kia taea ai e te rihi te mahi noa i roto i te taiao haukū o waho, kei roto hoki te tote.
(3) Parenga ārai-waikura (ārai-waikura): Ko te anga rino o teteihana utu hikoā, me whakamahi ngā paparanga-rua o te anga rino me ngā wāhanga e whakaatuhia ana i ngā mahi ārai-waikura, ā, me whai kiriata tiaki ārai-waikura, maimoatanga ārai-waikura rānei te anga whakarewa kore-ferrous.
(4) Ko te anga o tepuranga utu hikome āhei ki te tu atu i te whakamātautau kaha pānga kua tohua i te 8.2.10 i roto i te GB 7251.3-2005.
2. Ngā āhuatanga hanganga o te anga puranga utu whakarewa pepa
Tepuranga utui te nuinga o te wā he mea tito mai i te tinana puranga utu, hepūoko utu, he taputapu whakahaere tiaki, he taputapu ine, he taputapu swipe kāri, me te atanga taunekeneke tangata-rorohiko, e whakaaturia ana i te ahua i raro nei.
Te pepapuranga utu hanganga whakarewaHe mea hanga ki te pereti maitai waro-iti te matotoru, tata ki te 1.5mm, ā, ko te tikanga tukatuka he wero i te pou whakarewa pepa, he piko, he hanga whakarewa. Ko ētahi momo puranga utu he mea hanga ki te hanganga paparua-rua hei whakaaro ki ngā hiahia o te tiaki o waho me te whakamarumaru wera. Ko te āhua whānui o te hua he tapawhā rite tonu, ka whakarewahia te anga katoa, kia pai ai te ataahua o te āhua, ka tāpirihia te mata porowhita ki te rohe, ā, kia pai ai te kaha whānui o te...ngā puranga utu waka hiko, ko te tikanga ka whakapirihia ki ngā whakapakeke, ki ngā pereti whakapakari rānei.
Ko te mata o waho o te puranga he mea whakarite whānuitia ki ngā tohu o te panera, ngā pātene o te panera,ngā atanga utume ngā kōhao whakamarara wera, me ētahi atu, kei te tatau o muri, kei te taha rānei he raka ārai-tahae, ā, ka whakaukia te puranga ki te turanga tāutanga mā ngā pūtu punga.
Ko ngā whakapiripiri he mea hanga i te maitai hiko-pire, i te maitai kore waikura rānei. Hei whakarite kiateihana utu waka hikoHe ātete waikura te tinana, ko te puranga utu ka rehuhia ki te paninga paura o waho, ki te peita o waho rānei hei whakarite i tōna roanga mahi.
3. Te hoahoa ā-waikura o te hanganga pepa whakarewapuranga utu
(1) Kaua te āhua o te hanganga puranga o te puranga utu e hangaia ki ngā kokonga koi.
(2) E taunakihia ana kia taupokina te taupoki o runga o tepuranga utu hikohe pari neke atu i te 5° hei ārai i te kohikohinga wai i te tihi.
(3) Ka whakamahia te whakamaroke haumākū hei whakamaroke i ngā hua kua hiritia kia kore ai e mimiti te hau. Mō ngā hua e hiahia ana ki te whakamarara wera, ā, he tuwhera ngā kōhao whakamarara wera, me whakamahi te kaiwhakahaere haumākū me te whakamahana hei whakamaroke i te haumākū hei ārai i te mimiti.
(4) Whai muri i te whakarewatanga o te pepa whakarewa, ka whakaarohia katoatia te taiao o waho, ā, ka whakarewahia katoatia te whakarewatanga o waho kia tutuki ai te hua i ngā whakaritenga.IP54 ātete waingā whakaritenga.
(5) Mō ngā hanganga hiri kua whakapirihia pērā i ngā whakakaha o te panera tatau, kāore e taea e te rehu te uru ki roto i te hanganga hiri, ā, ka whakapai ake i te hoahoa mā te rehu me te huihuinga, te whakarewa pepa piauau rānei, te hikohiko rānei me te rehu i muri i te whakarewa.
(6) Me karo te hanganga whakarewa i ngā āputa whaiti me ngā wāhi whaiti e kore e taea te tomo e ngā pū rehu.
(7) Me hoahoa ngā kōhao whakamarara wera kia rite ki ngā wāhanga kia taea ai te karo i ngā whakapiringa whaiti me ngā paparanga.
(8) Me hanga te tokotoko raka me te hononga kua hokona ki te maitai kore waikura 304 kia tae ki te wāhi e taea ai, ā, kaua te wā ātete ki te rehu tote kūpapa e iti iho i te 96h GB 2423.17.
(9) Ka whakapirihia te papa ingoa ki ngā rivet matapo ārai-wai, ki te whakapiri piri rānei, ā, me mahi te maimoatanga ārai-wai ina hiahiatia kia whakapirihia ki ngā tīwiri.
(10) Me whakakikoruatia ngā whakapiri katoa ki te konukōre konutea-nikara, ki te kowiri tira 304 rānei, ā, me tutuki ngā whakapiri kowiri tira konutea-nikara i te whakamātautau rehu tote kūpapa mō te 96 hāora, kāore he waikura mā, ā, me hanga ngā whakapiri katoa e kitea ana ki te kowiri tira 304.
(11) Kaua e whakamahia ngā here konutea-nikora me te maitai kore waikura.
(12) Te pū kōhao punga mō te tāutanga o tepou utu waka hikome tukatuka i mua, ā, kaua e pokaia te kōhao i muri i te whakatakotoranga o te puranga utu. Me hiri te kōhao tomo i raro i te puranga utu ki te paru ātete ahi hei ārai i te makuku o te mata kei uru ki roto i te puranga mai i te kōhao tomo. I muri i te tāutanga, ka taea te tāpiri i te hiri silicone i waenganui i te puranga me te tēpu tāutanga sima hei whakapakari i te hiri o raro o te puranga.
Whai muri i te pānui i ngā whakaritenga hangarau o runga ake nei me te hoahoa ārai-waikura o te anga puranga utu whakarewa, kua mōhio koe he aha te rerekētanga o te utu o te puranga utu me te mana utu ōrite?
Wā tuku: Hōngongoi-04-2025
