He aha te Waea Ārai Pahū, ā, me pēhea te Mahi?

Hewaea ātete pahūtangahe taputapu whakawhitiwhiti kōrero motuhake i hangaia hei mahi haumaru i roto i ngā taiao morearea kei reira ngā hau mura, ngā kohu, te puehu rānei. E tirotiro ana tēnei aratohu i te hoahoa hangarau, ngā paerewa haumaru, me ngā tikanga whakahaere e ārai ana i ēnei taputapu kei noho hei pūtake mura i roto i ngā taiao ahumahi pōrearea.

Te Whakamārama i te Waea Ārai Pahūtanga

An waea ātete pahūtangahe pūwhakawhiti kōrero taumaha kua hangaia hei pupuri i ngā mura o roto, i te wera rānei, kia kore ai e mura ngā tūponotanga o te hau e karapoti ana. He wāhanga matua ēnei taputapu i roto i te hanganga haumaru o ngā whare hanga hinu, ngā tipu matū, me ngā mahi keri whenua. He rerekē i ngā waea ahumahi paerewa, ka whakamatautauria ngā tauira ātete pahū kia tutuki ai ngā whakatauranga tiaki ā-ao, pērā i te ATEX, i te IECEx rānei.

Hei pupuri i te pono o te mahi, ko ngā kaihanga pērā iSiniwoarotahi ki ngā rauemi whare pakari me ngā wāhanga hiko motuhake. Mā ēnei taputapu ka whakarite ahakoa he hapa hiko ā-roto, kāore e ranea te pūngao e puta mai ana hei whakaoho i te pahūtanga o waho.

He pēhea te mahi a te waea ātete-pahū?

Ko te kaupapa matua o te mahi a te waea ātete-pahū ko te pupuri i te pūngao me te whakamatao i ngā hau e puta ana. Ina puta he pewa hiko i roto i te ara iahiko o te waea, ka āraia e te pouaka whakapakari te taha o mua o te mura kia kore e tae atu ki te āhuarangi o waho morearea. Ka whakamahia e te hoahoa ngā "ara mura" - he āputa i hangaia tika i roto i ngā hononga o te whare - e whakamatao ana i ngā hau e puta ana i raro i te pāmahana mura i mua i te putanga mai i te taputapu.

Ko tētahi atu tikanga e whakamahia ana ko te haumaru ā-roto (IS). Ka whakawhāitihia e tēnei huarahi te kaha hiko me te kaha wera i roto i te taputapu ki ngā taumata i raro iho i te mea e hiahiatia ana hei whakakā i tētahi ranunga hau kino motuhake. Mā te whakamahi i ngā wāhanga ngaohiko iti me ngā ātete aukati-auau, ka kore e taea e te waea te whakaputa i tētahi mura me te kaha e ranea ana hei tahu.

Ngā Tikanga Tiaki Matua i roto i te Whakawhitiwhiti Kōrero Morearea

He maha ngā tikanga tiaki motuhake e whakamahia ana e ngā miihini hei whakarite i te pono o te whakawhitiwhiti kōrero i roto i ngā rohe morearea nui. Ko ngā tikanga tino noa ko te "Ex d" (Ātete Mumura) me te "Ex i" (Haumaru ā-roto). He mea nui te mārama ki ēnei tikanga hei whiriwhiri i ngā taputapu tika mō ngā rohe taiao motuhake kua tautuhia e teTe Ture Hiko ā-Motu (NEC).

Te Pūmautanga o ngā Rauemi me te Hoahoa o te Āpitihanga

Ko te pakari o tētahi waea pūkoro ātete pahū e whakawhirinaki ana ki te rauemi o tōna taupoki, me ātete ki ngā pānga ā-tinana me te waikura matū. Ko te nuinga o ngā tauira kounga teitei e whakamahi ana i te koranu konumohe, i te polyester rānei kua whakakahangia ki te karāhe (GRP). He tino kaha te hanganga o te konumohe, engari ko te GRP te mea e pai ake ana mō ngā taiao tino waikura, pērā i ngā papa keri moana e pupuhi tonu ana te tote.

Ngā waea pūkoro ahumahi a Siniwohe maha ngā wā ka whakauruhia ki roto i ēnei pūnaha, me ngā polymer ātete-pānga me ngā taura ārai. Me whiwhi te whare i te whakatauranga Parenga Whakauru (IP) teitei, ko te tikanga he IP66, he IP67 rānei, hei ārai i te urunga mai o te puehu angiangi me ngā pupuhi wai pēhanga teitei.

Te Hiranga o ngā Tiwhikete ATEX me IECEx

Ko te tutuki i ngā paerewa haumaru o te ao te mea tino nui i roto i te hanga me te whakatinanatanga o ngā taputapu ātete-pahū.Te aratohu ATEX(Te Kotahitanga o Ūropi) me tePūnaha IECEx(International Electrotechnical Commission) e whakarato ana i te anga mō te whakamātautau me te tiwhikete. Ka whakarōpūhia e ēnei paerewa ngā taiao ki ngā "Rohe" i runga i te auau me te roa o te noho mai o te hau pahū.

E ai kiNgā paerewa IEC 60079, me tapanga ngā taputapu me tōna taumata tiaki motuhake, te rōpū hau (hei tauira, IIB, IIC rānei), me te akomanga pāmahana (whakatauranga-T). Hei tauira, ko te whakatauranga T6 e tohu ana kāore te pāmahana o te mata o te taputapu e neke ake i te 85°C, ā, he haumaru mō ngā taiao he iti te pūwāhi mura.

Whakataurite: Waea Ārai Pahū me Waea Ārai Huarere

Ahakoa he "ā-umanga" ngā momo taputapu e rua, he rerekē ngā mahi haumaru e mahia ana e rāua. Ka tiaki te waea ātete-huarere i ngā āhuatanga taiao pēnei i te ua me te puehu, engari kāore i a ia ngā kaha pupuri ā-roto o tētahi tauira ātete-pahūtanga. I roto i tētahi rohe morearea, mā te whakamahi i tētahi waea ātete-huarere paerewa ka arahi pea ki tētahi ahi nui mena ka puta he mura o roto.

Ngā Āhuatanga Matatau i roto i ngā Waea Waea mō ngā Rohe Morearea o ēnei rā

Kua whanake haere ngā waea ātete-pahū hou i tua atu i te tuku reo noa iho, tae atu ki te whakauru i te whakaurunga matihiko. He maha ngā waeine inaianei e tautoko ana i ngā kawa Reo i runga i te IP (VoIP), e āhei ai rātou ki te whakauru pai ki te hanganga hangarau mōhiohio whānui o tētahi whare. Mā tēnei whakawhiti ka taea te aroturuki tātaritanga mamao me te whakamahi i teNgā papapātuhi ahumahi a Siniwomō te whakatere tahua matatini me te waea tere mō ngā āhuatanga ohorere.

Hei tāpiritanga, he mea nui te hangarau whakakore haruru whakauru. He nui te haruru o ngā taiao ahumahi, ā, neke atu i te 90dB te haruru o te taiao. Ka whakamahia e ngā waea pūkoro mahi-teitei ngā hopuoro motuhake hei tātari i te haruru o ngā mīhini, kia mārama ai te whakawhitiwhiti kōrero i ngā wā ohorere.

Ngā Whakaritenga Tāutanga me te Tiaki

He mea nui te tāutanga tika, pērā i te taputapu tonu, kia mau tonu ai te āhua "ātete pahū". Me hiritia ngā urunga taura katoa ki ngā repe ātete pahū kua whakamanahia hei ārai i te mura e puta ana i roto i te pūnaha paipa. Mēnā ka takahia tētahi hiri, ka kore e whai mana te whakatauranga haumaru katoa o te tāutanga.

Me uru atu ki ngā wātaka tiaki auau te tirotiro i te kounga o teNgā taputapu ahumahi a Siniwo, pērā i ngā taura miro me ngā pana matau. Me whakarite e ngā kaimahi tiaki kia kore he peita, he waikura, he paru rānei i roto i ngā "ara mura", nā te mea ko tētahi ārai, he kino rānei ki ēnei mata ka taea te mura te puta i te wāhi.

Rārangi Arowhai Kōwhiringa Hipanga-i-te-Hipanga

I te wā e hoko ana i ngā taputapu whakawhitiwhiti kōrero mō ngā wāhi morearea, me whai ngā āpiha haumaru i tētahi tukanga aromatawai kua whakaritea. Mā tēnei ka whakarite kia ōrite te taputapu kua whiriwhiria ki ngā mōrearea motuhake o te whare.

1. Whakarōpūtia te Rohe:Whakatauhia mēnā ko te rohe ko te Rohe 0, 1, 2 rānei (te Akomanga I, Wehenga 1/2 rānei).

2. Tāutuhia ngā Rōpū Hau/Puehu:Tātaitia te waea ki ngā matū motuhake kei roto (hei tauira, me whiwhi te hauwai i te whakatauranga IIC).

3. Akomanga Pāmahana Tirotirohia:Me whakarite kia iti iho te whakatauranga-T i te pāmahana mura o ngā matū o te rohe.

4. Arotakehia te Hononga:Kōwhiria i waenga i te Analog (PSTN) me te Digital (VoIP/SIP) i runga i te hanganga o nāianei.

5. Arotakehia te Pūmautanga:Whakaūtia te whakatauranga IP me te hototahitanga o ngā rauemi ki ngā matū waikura ā-rohe.

Te Tūranga o te Whakawhitiwhiti Kōrero i roto i te Urupare Āwhati

Mēnā ka puta he āhuatanga ohorere i roto i te whare, ka mahi te waea ātete-pahū hei taura ora mō ngā kaimahi. He maha ngā wā ka whakauruhia ēnei taputapu ki ngā āhuatanga "hotline", kei reira te hiki i teWaea pūkoro ātete pahū a Siniwoka whakatūpato aunoa i te rūma whakahaere matua. Kāore e taea te tautohetohe i te pono i ēnei wā, nā te mea ka āraia pea ngā waea pūkoro me ngā reo irirangi paerewa nā te mea kei reira tonu ngā tūponotanga mura.

Ngā tohunga ahumahi iOSHAMe whakanui ko te whakawhitiwhiti kōrero pono he tūāpapa mō te haumaru i te wāhi mahi i roto i ngā rāngai mōrearea nui. Mā te whai i ngā teihana waea pumau, ātete-pahū ka taea tonu te whakawhitiwhiti kōrero ahakoa te pakaru o ngā whatunga ahokore, te pau rānei o ngā taputapu pākahiko.

Ngā Pātai Auau

Ka taea e au te whakamahi i tētahi waea pūkoro noa i roto i te rohe ātete-pahū?

Kāo, ehara ngā waea pūkoro noa i te "haumaru tūturu" ā, ka taea e rātou te whakaputa i ngā mura, i te wera rānei ka taea te whakakā i ngā hau mura. Ko ngā waea atamai haumaru tūturu, ko ngā waea ātete pahū rānei, me whakamahi anake hei ārai i ngā āhuatanga kino pea i ngā wāhi morearea.

He aha te rerekētanga i waenga i ngā waea ATEX Rohe 1 me Rohe 2?

Kua hangaia ngā waea Rohe 1 mō ngā wāhi ka puta pea he hau pahū i te wā e mahi noa ana. Ko ngā waea Rohe 2 mō ngā wāhi kāore pea e puta he hau pēnei, he wā poto noa rānei e noho ana, me ngā taumata tiaki rerekē e hiahiatia ana.

Me whai waea motuhake mō te tāutanga mō ngā waea ātete pahū?

Āe, me tāuta ēnei taputapu mā te whakamahi i ngā taura kua āraia, me ngā repe, ngā paipa rānei kua whakamanahia hei ārai-pahū. Mō ngā tauira haumaru ā-roto, me hono atu mā te ārai haumaru e whakawhāiti ana i te nui o te hiko e tomo ana ki te wāhi morearea.

Me pēhea te horoi i tētahi waea ātete-pahū me te kore e pakaru?

Me horoi ki te kakahu haukū hei ārai i te hanga hiko pateko. Kaua e whakamahi i ngā whakarewa matū kaha ka taea te whakangaro i te GRP, i te whare konumohe rānei. Tirohia tonu te pukapuka a te kaihanga kia kore ai e whakararu ngā kaihoko horoi i te kounga o te hiri.

He aha te "T-rating" i runga i tētahi taputapu ātete pahū?

Ko te whakatauranga-T, te Akomanga Pāmahana rānei, e tohu ana i te pāmahana mata mōrahi ka taea e te taputapu te eke i raro i ngā āhuatanga hapa. Hei tauira, ko te whakatauranga T4 te tikanga kāore te mata e neke ake i te 135°C, kia kore ai e mura ngā hau me te pāmahana mura-aunoa i runga ake i taua rohe.