Whatunga ngaohiko iti: hoahoa, taputapu me te tāuta

whatunga ngaohiko iti - ko te āhuatanga o te pūnaha engineering o te whare. I roto i te parau tumu, tata e taea te huaina tetahi whatunga taura te-nāianei iti i roto i te kaupapa e na roto i te taura e kore e puritia mana, me te nāianei mōhiohio, te ngaohiko o te mea i 12 V ki te 24 V, me e rerekē anake i roto i milliamps.

Whakaritenga mō ngā whatunga iti-o nāianei

I roto i nga whakaritenga matua e me te whakatau inaianei te whatunga iti-ngaohiko hou ko ki te whakarato:

• tika tino tiketike.
• mahi pūmau, kahore katoa o rahunga hapa ranei.
• utu āhua iti hoki tāutanga, me te mahi.
• Scalability.

Ki te kaha ki te whakamahi i ngā pūnaha iti-ngaohiko i tenei ra e taea whakarato tata tetahi momo o kōrero, me ki te whakarite i te mahi noa o whatunga rorohiko. Runga anō i te mea kua whakaritea ki te whatunga ngā, me te wahi e kia whakamahia reira, kua wehea ratou ki arumoni, me te noho.

He aha e hiahia ana ratou?

Mā te whakamahi i te whatunga iti-ngaohiko, ka taea e koe te whakatinana:

• Ko te fariiraa me te tohatoha muri o rua pouaka whakaata teretetiera, me te amiorangi.
• Te whakarato i te uru ki te whatunga waea.
• mahi noa me te tukunga o te whai wāhi ki te whatunga ao.
• Making whatunga waea pāpāho.
• Māori mahi pai o ngā pūnaha ahi me te haumaru.
• mahi māori tōtika ngā pūnaha matohi me ngä püoho.
• Mā te pūnaha mana uru i ngā whakaurunga (tauārai mana aunoa, tatau me turnstiles.
• Fully aunoa tuhi o rerekē pūnaha whakahaere pūngao (mita wai, mita hiko, ngā pūnaha Kāinga).
• Works o whatunga rohe rohe.
• Ngā pāhekoheko i waenganui i ngā teihana tukunga kōrero.
• Ki tonu i ngā pūnaha taura te hanga.

whakapuru

I mua ka waiho koe te tāutanga o whatunga iti-ngaohiko, te tīmatanga i hanga te tauira tino o te whatunga i mua nei, me te, i roto i ngā, tika te tautuhi i te wāhi heke mai o te whakangungu rakau, tānga, turanga, me te tahi atu wāhanga katoa e e ka whakaurua i roto i tenei pūnaha. Te hopu hiri momo katoa o taura, te mahi installers mahi katoa i roto i te runga i nga rekureihana motuhake me paerewa whakaaetia.

He aha ngā te i roto i te tāutanga?

I tahaki, te tāutanga o whatunga iti-ngaohiko ngā: tuuraa o waea, rorohiko TV ranei rārangi, tāutanga o putanga mōhiohio motuhake me te tahi atu tikanga o te kōrero, tāutanga o tukunga kōrero, tirotiro ataata, ngā pūnaha ahi whakaoho me ētahi atu taputapu.

ture

Heoi, i reira e te tahi mau ture faufaa e Me kitea i waho kore, e maka ana whatunga iti-ngaohiko:

• Ko te tawhiti iti i ai e kia whakatakotoria te mana whakarara, me te taura ngaohiko iti me kia kore iti iho i te 0.5 m, a ki te īnaki ratou, ka me kia te koki whakawhitinga ^{e pā ana ki} 90. Ko te tawhiti i waenganui i nga rārangi whariki Ipurangi, a kia iti iho i te tenei tawhiti taura mana motuhake, no te mea i roto i te tukanga o te whakawhitihia tohu āmati kore e pāngia e tetahi raweketia.
• I roto i tetahi take e kore me hau taura iti-ngaohiko ake i roto i te riser, i roto i nei e whakanohoia atu waea hiko.
• Kei te riria te reira ki te miia a waea. Me kawea whakapanga taura i roto i anake ki waea mārō.
• I roto i taua take, ki te whakatakotoria te whatunga waea waea i roto i te ahunga taua, kia kia whakanohoia ratou whakarara, me te i te taua wa piri aki ki te tahi atu.
• Ki te te kore huna te whatunga ngaohiko pūrere me ngā pūnaha waea, ka me kia te tawhiti iti i ai e ratou ki nga taura whatunga waea, i te iti rawa 15 mm ina ko te roa o te rārangi 10 m.
• Me Kei te pouaka komititanga tika i runga i te taiepa, engari e kore e wareware e te tino i te reira riria ki te hoko o nga tatau, matapihi, ranei ngā puare. Te tawhiti tīkina iti i ai te pouaka huinga me tūnga whanaunga ki te taiepa runga ko 300 mm.
• Me kia taura o te kaha rerekē e whakawhiti ki ia atu, pātata ki te taiepa, ranei me whakapiko reira a tawhio noa te runga raro ranei, i runga i te ahua o te ipu e taura raraunga.
• Ko reira whakahauanga i te tukanga o whakapanga nga taura me whakaratohia kia ki te whakarite i to ratou tiaki. I roto i ngā, hiahiatia tenei e te whatunga iti-ngaohiko waho, e kua tāuta i raro i te matapihi hake ranei, pera he ratou te tino haria ki ngā whara me te reira whai wāhi te whakamahi o Pads whakarewa.
• Me tika kia tangata whenua tetahi raina whatunga iti-ngaohiko te whakamahi i te pahi i whakatapua, e hanga nei i te conductors parahi āta kiriweti. E whakamahia taua waea ki te hono tika te pouaka komititanga o te whakarewa ki te aho whenua.
• Ki te whakarato i te kaupapa whatunga mana-iti tuwhera te whatunga waea ngōwaea, i roto i tenei take, me waiho ratou i te tawhiti i te papa i te iti rawa 200 mm, a me waiho te tuanui i te tawhiti atu i te 150 mm o. Ki te korero tatou e pā ana ki te tikanga kati o whakapanga, na e taea te kei nga taura i tetahi teitei watea mo tenei.
• I roto i te take o ngā rārangi o te whatunga e tuku e rerekē tohu āmati, ka taea te whakanohoia te iti-ngaohiko whatunga hiko i runga i te taiepa i roto i Stroebe, tino, karekau pvc i roto i te papa i whakaarahia ranei patunga screed, a taea te iri i runga i te tuanui teka.

kahore koe e mohio me pehea ki te mahi i? Whakawhirinaki i runga i ngaio

Me kawea Design o whatunga iti-ngaohiko, me te ratou whakaminenga muri i roto i anake e tohunga tohu e whai wheako roa i roto i tenei mara. Oia mau, i runga i te reo matatini, me te kounga o te mahi katoa rānei e tika whakawhirinaki i runga i te pēhea te pai te tohu haere, kōrero, me te pono, me te roa ka hei te mahi o te taputapu katoa. I tua atu, mahi hoki te kounga o te iti-ngaohiko pānga te haumaru o te taputapu i roto i tona mahi.

taputapu torotoro waea

Ko te whakamahi o te taputapu torotoro waea kitea i roto i tata take katoa, ka mahi whakapanga whatunga iti ngaohiko o momo rerekē o ngā raraunga, me te he hononga i waenganui i ngā pūrere maha. I roto i tenei take, tika tei te kounga o te taputapu me ngā rauemi e ka kia hakari i roto i te hanganga o whatunga iti-ngaohiko, i runga i pehea ka kawea nga mea katoa i roto i tika te mahi tāutanga, me te.

taputapu Telecommunication ngā rua huānga matua.

taputapu whatunga hāngū

• He huinga o honotanga taura, e ngā taura muka-whatu, me te takirua miro.
• Ko te wāhanga tūhono me te taura papaki mo te tūhono ngā whakaaro ki tetahi ki tetahi.
• awhi Patch, tae atu i te ripeka-hono mō taura ararere me te whakatika i te poraka tika Motocross, me te paewhiri papaki tikanga mo te waea i roto i te rūnanga whatanga me te waea tohu.
• Cable me paewhiri tūhono mō te tohu tuku. E kitea ana hoki te whakamahi o enei āhuatanga i roto i te awhi papaki, me i te mea he reira te maha o hoapā, kua wehea katoa o enei momo o ngā pūrere ki te toru-a rua-mutu rānei.
• Mōhiohio putanga rawa kōhao modular ka tikanga ki te tāuta i roto i aerodynamics.
• kōwiri Modular e kua whakamahia ki te hanga i te whatunga taura, me te he huinga oti o putanga aratuku. E whakaurua ēnei kōwiri i roto i te awhi modular me putanga. I roto i te tikanga ki te whakahohe i te taputapu hohe, tono te hangarau IDC te roto i te mātao, kia whakamahia te kāwai rerekē o turanga i runga i te taura rānei.

pouaka taura

• rūnanga Mana, kei nei i tika i roto i te ruma me te whakamahia ki te hono i te waea ki te poraka kāpeka IDC, me te ki te whakarite i te mutunga taura.
• whatanga Taputapu, e kua whakamahia ki te kimi me te whakakotahi i te ngā pūrere fakamafola pūnaha mamati.
• pouaka Cable, e kua tāuta i te whakawhitinga ki te hono rangi. E whakamahia pouaka te hunga i te tiaki tōtika o te rārangi taura i ngā pānga waho overvoltage ranei.
• pouaka waea Distribution, whakarato whakawhitinga o honotanga waea i roto i ngā pūnaha kōrero.

He aha taura e whakamahia i roto i taua whatunga?

E whakamahia ngā momo rerekē o te taura mō gaskets tiketike-kōeke rorohiko, pouaka whakaata whatunga waea ranei.

Ki te korero tatou e pā ana ki te pehea, ki te apu i te iti-o nāianei pūnaha me whatunga rorohiko, i roto i tenei take, te whakamahi i parahi hōputu taura "rua miro" o 5e kāwai me 6 no ki te B te piha haapiiraa, a E, aua, ranei taura muka whatu motuhake.

Ki te hiahia koe ki te tāuta i te whatunga waea, i roto i tenei āhuatanga, ko reira ranea ki te whakamahi i te paerewa taura iti-ngaohiko toru o kāwai. I te wa ano, e mau ana i roto i te tāutanga o whatunga iti-ngaohiko, he mea e tika ana ki te whakamahi i taura hiko i roto i nei e taea te kawea whakawhiti raraunga i roto i i te auau karaka ki runga ki te 1 MHz. Ko te whakamahi o taura whatu muka maha tūpono ka tika whakapanga whatunga tapahanga hoki ratou whakamahi necessitates te auau raraunga tiketike rawa. momo taura tuatahi tohua i roto i te hoahoa ekeeke.

Ka rite ki whakatakotoria whatunga?

Tei runga i te tikanga i roto i i kei te taura te, e taea te tāuta whatunga iti-ngaohiko:

• Raro. I roto i tenei take, kua patua nga taura ki ngā rārangi tohua o taputapu raro, e kua kīia hoki ki rite taura tau mahani.
• Runga ake te whenua. Here, e oho te taura i roto i te rangi i tetahi whare ki tetahi, ranei i roto i nga wahi i reira e whakairihia waea i runga i nga raina mana.
• tikanga Kati. Kua whakatakotoria nga taura i roto i te ngarahu motuhake i roto i te tikanga ki te whakakore i te taea o te whatunga o tetahi kino.
• tikanga Open. Taua gaskets i roto i te whakatinanatanga whakaratohia te ki anake rawa kahore pea o te tono i te kupenga o tetahi kino.

I roto i te tukanga o te kōwhiri i te taura, ko te reira rawa nui ki te whakaaro e kore e anake te wahi e taea te whakamahi i te reira me e kua te āhuatanga hangarau, engari utu ano hoki whakarongo ki te meka i he rite ki te ngā o te haumaru ahi te whatunga katoa.

ngā kitenga

Ki te kore e matau koutou i roto i nga taura mara waea, i roto i taua take kia kore noa tamata koe ki te kawe i te mahi katoa rawa takitahi. He nui te pai ki te e whai wāhi nga ngā tukanga katoa, i te kōwhiringa o ngā taura, me te mutu ki te tāutanga muri o te pūnaha katoa, tae atu i te tiaki o whatunga ngaohiko iti, ngaio aravihi nei i roto i te tau torutoru o te mahi ngaio i roto i te parae, me te mohio ki nga kōrero katoa o taua mahi.