I te mea ka iti haere ngā taputapu hangarau mōhiohio, ka tino whakauruhia, ā, kae hangai ana ki te whatanga, kua whakatakotohia e te rūma rorohiko, te "ngākau" o te pokapū raraunga, ngā whakaritenga me ngā wero hou mō tōna hanganga me tōna whakahaere. Ko te huarahi ki te whakarato i tētahi taiao mahi pono mō ngā taputapu IT kia kore ai e pakaru te hiko me ngā whakaritenga mō te tohatoha wera kiato teitei kua waiho hei kaupapa matua mō te aro nui o te tini o ngā kaiwhakamahi.
Kāpata whakawhitiwhiti kōrero o wahoHe momo kāpata o waho. E pā ana ki tētahi kāpata kei raro tonu i te awe o te āhuarangi taiao, ā, he mea hanga ki te konganuku, ki ngā rauemi kore-konganuku rānei. Kāore e whakaaetia ngā kaiwhakahaere kore mana ki te tomo me te mahi. Kua whakaratohia mō ngā pae whakawhitiwhiti kōrero ahokore, ngā teihana mahi whatunga waea rānei. Ngā taputapu mō ngā taiao mahi ā-tinana o waho me ngā pūnaha haumaru.
I roto i te ariā tuku iho, ko te whakamāramatanga tuku iho a ngā kaimahi mō ngā kāpata i roto i te rūma rorohiko pokapū raraunga ko: ko te kāpata he kaikawe noa iho i ngā taputapu whatunga, ngā tūmau me ētahi atu taputapu i roto i te rūma rorohiko pokapū raraunga. Nō reira, i te whanaketanga o ngā pokapū raraunga, kei te huri haere ngā whakamahinga o ngā kāpata i roto i ngā rūma rorohiko pokapū raraunga? Ae. Ko ētahi kaihanga e aro ana ki ngā hua rūma rorohiko kua hoatu ki ngā kāpata he maha atu ngā mahi hei whakautu i te āhua whanaketanga o nāianei o ngā rūma rorohiko pokapū raraunga.
1. Whakapai ake i te ataahua whānui o te rūma rorohiko me ngā momo āhua rerekē
I raro i te paerewa e hangai ana ki te whānui tāutanga taputapu 19-inihi, he maha ngā kaihanga kua auaha i te āhua o ngā kāpata, ā, kua hangaia he maha ngā hoahoa auaha i runga i te whakaaro ki te āhua o ngā kāpata i roto i ngā taiao takitahi me ngā taiao maha.
2. Whakatutuki i te whakahaere atamai o ngā kāpata
Mō ngā rūma rorohiko pokapū raraunga he nui ngā whakaritenga mō te taiao whakahaere me te haumaru o ngā kāpata, kei te piki haere te hiahia mō ngā kāpata pūnaha atamai kia tutuki ai ngā whakaritenga e tika ana. Ko te mātauranga matua e whakaatuhia ana i roto i te kanorau o ngā mahi aroturuki:
(1) Mahi aroturuki pāmahana me te haumākū
Kei roto i te pūnaha kāpata atamai he taputapu kimi pāmahana me te haumākū, ka taea te aroturuki atamai i te pāmahana me te haumākū o te taiao o roto o te pūnaha tuku hiko kua whakaritea, me te whakaatu i ngā uara pāmahana me te haumākū e aroturukitia ana i runga i te mata pa aroturuki i te wā tūturu.
(2) Mahi kimi paoa
Mā te tāuta i ngā pūoko paoa ki roto i te pūnaha kāpata atamai, ka kitea te tūnga ahi o te pūnaha kāpata atamai. Ina puta he hapa i roto i te pūnaha kāpata atamai, ka taea te whakaatu i te tūnga whakaoho e tika ana ki te atanga whakaaturanga.
(3) Mahi whakamatao atamai
Ka taea e ngā kaiwhakamahi te whakatakoto i tētahi huinga o ngā awhe pāmahana mō te pūnaha tuku hiko kua whakaritea, i runga i te pāmahana e hiahiatia ana i te wā e whakahaerehia ana te taputapu i roto i te kāpata. Ina neke ake te pāmahana o te pūnaha tuku hiko kua whakaritea i tēnei awhe, ka tīmata aunoa te waeine whakamatao ki te mahi.
(4) Mahi kimi tūnga pūnaha
Kei te pūnaha kāpata atamai tonu ngā tohu LED hei whakaatu i tōna tūnga mahi me ngā whakaoho kohikohinga mōhiohio raraunga, ā, ka taea te whakaatu mā te whakamahi i te mata pa LCD. He ataahua, he whānui, he mārama hoki te atanga.
(5) Mahi uru atu ki te taputapu atamai
Ka taea e te pūnaha kāpata atamai te uru atu ki ngā taputapu atamai tae atu ki ngā mita hiko atamai, ngā pūhiko hiko kore-mutu rānei a te UPS. Ka pānuihia e ia ngā tawhā raraunga e rite ana mā te atanga whakawhitiwhiti RS485/RS232 me te kawa whakawhitiwhiti Modbus, ā, ka whakaatuhia ki te mata i te wā tūturu.
(6) Mahi whakaputa hihiri whakawhiti
Ina whiwhi te pūnaha kāpata atamai i te hononga o te arorau pūnaha kua hoahoatia i mua, ka tukuna he karere tuwhera/kati noa ki te hongere DO o te atanga taputapu hei akiaki i ngā taputapu e hono ana ki a ia, pērā i ngā whakaoho oro me ngā whakaoho tirohanga, ngā pā, me ētahi atu taputapu.
Me whakarāpopoto ētahi take mōkāpatarahi māu. Ko te U he waeine e tohu ana i ngā ine o waho o te tūmau, ā, he whakarāpopototanga mō te waeine. Ko ngā ine taipitopito ka whakatauhia e te Electronic Industries Association (EIA), he rōpū ahumahi.
Ko te take i tohua ai te rahi o te tūmau, kia mau tonu ai te rahi tika o te tūmau kia taea ai te whakanoho ki runga i te whatanga rino, i te whatanga konumohe rānei. He kōhao tīwiri hei whakapiri i te tūmau ki runga i te whatanga kia taea ai te whakarite ki ngā kōhao tīwiri o te tūmau, kātahi ka whakapirihia ki ngā tīwiri hei whakahaere i te tāutanga o ia tūmau ki te wāhi e hiahiatia ana.
Ko ngā ine kua tohua ko te whānui o te tūmau (48.26cm=19 inihi) me te teitei (he tauwehenga o te 4.445cm). Nā te mea he 19 inihi te whānui, ko te whata e tutuki ana i tēnei whakaritenga ka kiia i ētahi wā he "Whatanga 19-inihi"Ko te matotoru taketake ko te 4.445cm, ā, ko te 1U ko te 4.445cm. Tirohia te ripanga i raro nei mō ētahi atu kōrero: E toru ngā tohu noa o te āhua o te kāpata paerewa 19-inihi: te whānui, te teitei, me te hōhonutanga. Ahakoa ko te whānui tāutanga o ngā taputapu panera 19-inihi ko te 465.1mm, ko te whānui ā-tinana noa o ngā kāpata ko te 600mm me te 800mm. Ko te teitei i te nuinga o te wā kei waenga i te 0.7M-2.4M, ā, ko te teitei noa o ngā kāpata 19-inihi kua oti ko te 1.6M me te 2M.
Ko te hohonutanga o te kāpata i te nuinga o te wā kei waenga i te 450mm ki te 1000mm, i runga i te rahi o ngā taputapu i roto i te kāpata. I te nuinga o te wā ka taea hoki e ngā kaihanga te whakarite i ngā hua me ngā hohonutanga motuhake. Ko ngā hohonutanga noa o ngā kāpata 19-inihi kua oti ko te 450mm, 600mm, 800mm, 900mm, me te 1000mm. Ko te teitei e nohoia ana e ngā taputapu kua tāutahia ki roto i te kāpata paerewa 19-inihi e tohuhia ana e tētahi wae motuhake "U", 1U=44.45mm. Ko ngā panera taputapu e whakamahi ana i ngā kāpata paerewa 19-inihi ka hangaia i runga i ngā whakaritenga nU. Mō ētahi taputapu kore-paerewa, ka taea te tāuta i te nuinga o ēnei ki roto i te anga 19-inihi mā roto i ngā ārai urutau tāpiri me ngā mea kua mau. He maha ngā taputapu hangarau-paerewa he whānui panera 19 inihi, nō reira ko ngā kāpata 19-inihi te kāpata paerewa tino noa.
Ko te 42U e pā ana ki te teitei, 1U=44.45mm. Akāpata 42ukāore e taea te pupuri i ngā tūmau 1U e 42. Ko te tikanga, he mea noa te whakatakoto i ngā tūmau 10-20 nā te mea me wehe te wāhi mō rātou kia marara ai te wera.
Ko te whānui o te 19 inihi he 482.6mm (he "taringa" kei ngā taha e rua o te taputapu, ā, ko te tawhiti o te kōhao whakairi o ngā taringa he 465mm). He rerekē te hohonu o te taputapu. Kāore te paerewa ā-motu e tohu ana i te hohonu me rite, nō reira ko te hohonu o te taputapu ka whakatauhia e te kaihanga o te taputapu. Nō reira, kāore he kāpata 1U, he taputapu 1U anake, ā, ko ngā kāpata kei waenga i te 4U ki te 47U. Arā, ka taea e te kāpata 42U te tāuta i ngā taputapu teitei 42 1U, engari i roto i te mahi, he 10-20 ngā taputapu kei roto. He mea noa, nā te mea me wehe kia marara ai te wera.
Wā tuku: Oketopa-10-2023
