Mai i te tāutanga ki te tiaki, kaua e warewarehia ēnei taipitopito

I roto i ngā pūnaha hiko hou, he rite ngā parenga ngaru hiko (SPD) ki tētahi "kaupapa here inihua" mō ngā taputapu hiko. Engari i mōhio koe? Ki te tāutahia, ki te whakamahia hē rānei tēnei taputapu, he māmā noa iho, ehara i te mea kāore e tiaki, engari ka noho hei tūponotanga haumaru. I tēnei rā, me kōrero tātou mō ngā āhuatanga me ngā ngoikoretanga o te whakamahi i ngā SPD.

1.SPD: Te "koti ārai matā"o te pūnaha hiko

Whakaarohia mēnā ka pā te uira ki ngā taura hiko tata, ka tīmata ohorere rānei ngā taputapu nunui, ka puta he pāorooro ngaohiko teitei i roto i te whatunga hiko. Ka taea e ēnei "puku hiko" te whakaoho i ngā taputapu kia tīmata anō i te wā pai rawa atu, ā, ka tahuna tika ngā papa hiko i te wā kino rawa atu. Ko te mahi a te SPD he huri i ēnei pūngao morearea ki te whenua i roto i ngā nanohekona.

I tēnei wā, e toru ngā momo o ngā SPD kei te mākete:

Parenga matotoru (Momo 1):Kua tāuta ki te pūwāhi hiko matua o tētahi whare, he mea hanga motuhake hei ārai i ngā pānga tika o te uira.

Te tiakitanga taurite (Momo 2):Ka tohaina ki roto i ngā pouaka tohatoha rerekē, hei whakahaere i ngā ngaru toenga i muri i te tiakitanga tuatahi.

Parenga pai (Momo 3):Te tiaki tika i ngā taputapu takitahi whai hua, pērā i ngā putanga hiko o ngā tūmau.

2.Te "tū tika"mō te tāuta i te SPD

2.1 "Tirotiro i mua i te tāutanga"

- Tuatahi, tirohia te "kāri tuakiri" a te SPD: me ōrite te ngaohiko whakatauranga me te ngaohiko mahi tonu mōrahi ki tō whatunga hiko.

- He mea nui te whiriwhiri i te wāhi: me tata te taumata tiaki tuatahi ki te pana matua, ko te taumata tuarua i roto i te pouaka tohatoha, ā, ko te taumata tuatoru, kaua e neke atu i te 1.5 mita te tawhiti atu i ngā taputapu e tiakina ana.

- Me "poto, matotoru, tika hoki te waea whenua": me whakahaere te roa i roto i te 0.5 mita. Kāore e whakaaetia te takai pērā i te aho waea i roto i te porowhita.

2.2 Aratohu Tāutanga Hipanga-i-te-Tau

Haumaru Tuatahi:Whakawetohia te pūtake hiko i te tuatahi! Kaua e mangere ki te mahi pera. Ehara i te mea ngāwari te whakahaere me te hiko e kā ana.

Raupapa Waea:Honoa te waea whenua (PE) i te tuatahi, kātahi te waea kūpapa (N), ā, ko te waea ora (L) te whakamutunga.

Ko te Hononga Whakarara te Mea Matua:Kia maumahara kei te "honohono whakarara" te SPD i roto i te ara iahiko. Kaua rawa e honoa raupapa.

Whakaū Whakamutunga:Kia whakakāhia te hiko, tirohia ngā rama tohu. Ko te kakariki e tohu ana i te mahi noa, ko te whero ia e tohu ana me whakakapi.

Kia mōhio mai:Mena he iti iho i te 10 mita te tawhiti i waenga i ngā waeine SPD tuatahi me te tuarua, tāutahia ngā inductors wetehono. Kāore e taea te wareware i tēnei utu.

3."Ngā Mara Maina"kei te Whakamahi me ngā Ārai

3.1 Te "e toru ngā mea e tika ana"mō te tiaki o ia rā

- Me tirotiro auau: Kia kotahi i te marama, tirohia te rama tohu tūnga o te SPD, me te tirotiro anō hoki mēnā kei te wetekina ngā pito hononga.

- Me whai whakamātautau ngaio: I ia tau, utua he tohunga ki te whakamahi i ngā taputapu motuhake mō te whakamātautau. Kāore e taea e ngā mita maha o te whare te whakarato i ngā hua tika.

- Me tere tonu te whakakapinga: Ahakoa te āhua pai o te SPD i muri i te pānga o te uira, me whakakapi tonu nā te mea kua pāngia pea e te kino o roto.

3.2 Te Urutau ki te Taiao

I roto i ngā "taiao kino" pērā i ngā tipu matū, i te taha rānei o te moana, kāore pea he SPD noa e roa mō te tau. I roto i ēnei āhuatanga, me whiriwhiri te "putanga whakarei ake" me te anga ārai-waikura. Ahakoa he nui ake te utu, he pai ake tonu te utu i ngā whakakapinga auau.

3.3 Ngā Whakaaro Hē Noa

Whakaaro hē: "Ka taea te whakamahi mō te wa katoa i muri i te tāutanga"

Meka: Ka tawhito haere ngā ātete e tairongo ana ki te pēhanga i roto i te SPD, ā, me whakakapi i muri i te 3 ki te 5 tau.

He whakaaro hē: "Ko te nui ake o te utu, ko te pai ake"

Meka: Ko te mea nui kia ōrite ngā tawhā. He mea morearea ake te tāuta i tētahi SPD me te whakatauranga 380V mō tētahi ara iahiko whare 220V.

4.Ngā rautaki tiaki mō ngā āhuatanga rerekē

4.1 Ngā kaiwhakamahi kāinga

Tāutahia he SPD Momo 2 ki roto i te pouaka tohatoha. Kia maumahara ki te whakarato i tētahi whiri hiko e āraihia ana e te ngaru hiko mō ngā taputapu whai hua.

4.2 Ngā awheawhe wheketere

Mō ngā taputapu "utu nui" pēnei i ngā kaitahuri auau me ngā PLC, e taunakitia ana kia rua ngā parenga o te Momo 2 me te Momo 3.

4.3 Ngā pokapū raraunga

E tika ana kia whai otinga "tiakitanga papa-toru". He pai ake mēnā ka taea hoki te aroturuki mamao i te tūnga o te SPD.

5.Me aha mēnā kei reira'he raruraru?

Ki te pā tonu te uira ki a koe ahakoa kua tāutahia te taputapu SPD, kaua e whakapae tonu i te kaihanga. Whāia ēnei mahi hei whakatau i te raru:

• Tirohia mēnā kua whero te matapihi tohu o te SPD.

• Inehia mēnā kei tua atu i te paerewa te ātete whenua.

• Tirohia mēnā he roa rawa ngā rārangi i waenganui i ngā taputapu kua tiakina me te SPD.

Whakamutunga

Ehara i te mea iti te haumaru hiko. He rite te pūnaha SPD pai ki te hoko i tētahi "inihua hauora" mō ngā taputapu. Heoi, ahakoa te pai o te inihua, me "whakamātautau tinana" auau kia pai ai te mahi. Mena kei a koe tonu ngā pātai mō te whiriwhiri, te tāutanga rānei o te SPD, me whakapā atu koe ki tētahi miihini ngaio. Heoi anō, kāore e taea te waiho i te haumaru hiko hei mea pōrearea.