He Aratohu Whakataurite Waea Ātete Pahū me Waea Ātete Huarere

Kupu Whakataki

Ko te whiriwhiri i waenga i te waea ātete pahū me te waea ātete huarere ka tīmata mā te mārama ki te rerekētanga i waenga i te tiaki i ngā wāhi morearea me te ātete taiao taketake. Ahakoa i hangaia ngā mea e rua mō ngā wāhi uaua, he rerekē ngā raruraru e whakatauhia ana e rāua: ko tētahi he mea hanga hei ārai i te mura i roto i ngā hau hurihuri, ko tētahi he mea hanga hei mahi tonu i roto i te ua, te puehu, me te pāmahana tino kino. E whakamārama ana tēnei aratohu i te rerekētanga o ō rātou hanganga, ngā tiwhikete, me te whakamahinga kua whakaritea, kia taea ai e koe te whakataurite i te waea ki ngā mōrearea tuturu i te wāhi. Hei te mutunga, ka taea e koe te whakataurite i ngā whakaritenga haumaru, ngā hiahia tutuki ture, me ngā horopaki whakatinanatanga me te tino maia.

He aha te hiranga o te whiriwhiri waea ātete pahū me te waea ātete huarere

Ko te tautuhi i ngā taputapu whakawhitiwhiti kōrero ahumahi me mārama ki ngā taumahatanga taiao me ngā mōrearea o te whare. I te aromatawai i ngā whakawhitiwhiti kōrero taumaha, ko te rerekētanga i waenga i te waea ātete pahū me te waeine ātete huarere paerewa ehara i te mea he take pakari anake—he rerekētanga taketake i roto i te rapunga whakaaro hangarau.

E whakaatu ana ngā raraunga ahumahi tae atu ki te 40% o ngā rahunga whatunga whakawhitiwhiti kōrero nui i roto i ngā taiao ahumahi taumaha i ahu mai i te whakatinanatanga o ngā taputapu me ngā whakatauranga taiao, wāhi morearea rānei kāore i te tika. He mea nui te whiriwhiri i te momo whare me te momo tiwhikete tika kia mau tonu ai te wā mahi me te pupuri i ngā ture mō te haumaru o te papaanga.

Te taiao mōrearea, te wā mahi, me ngā herenga haumaru

E whakahau ana ngā anga ture kia piri pono ki ngā tikanga haumaru i roto i ngā taiao kei reira ngā matū pūngāwerewere. He nui ngā herenga ture me ngā herenga pūtea e pā ana ki ngā kaiwhakahaere whare i raro i ngā anga pēnei i a OSHA,ATEX, me IECEx.

Ko te whāinga matua o tētahi waea ātete-pahūtanga he whakarite kia kore e taea e te taputapu tonu te mahi hei pūtake mura. He rerekē, ko te waea ātete-huarere he mea hanga hei pupuri i tōna ake wā mahi mai i te urunga mai o te huarere me te tinana. Ki te kore e tohua te whakatauranga tika, ka hua ake he kino kino ki te whare, he whakararu i te haumaru o te ora, me ngā whiu ture e neke atu ana i te $100,000 mō ia takahi.

Ngā horopaki whakahaere e ārahi ana i te whakatau

Ko te horopaki whakahaere te mea e whakatau ana i ngā whakaritenga taketake mō te whakatakotoranga o te taputapu. Ko ngā ahumahi taumaha kāore i te mōrearea, pērā i ngā tauranga arumoni, ngā kauhanga rerewē, me ngā pūnaha ohorere o te huarahi tere, e hiahia ana kia pakari te ātete ki te makuku, te puehu, me te mahi kino. I roto i ēnei horopaki, ka whakaratohia e te waea ātete-huarere te manawanui e tika ana.

I tetahi atu taha, i raro ihohinu me te hauHe āhuarangi kei roto i ngā whare hanga hinu, ngā whare tukatuka matū hinu, me ngā whare whakahaere witi e kī ana i ngā hau mura, i ngā kohu, i te puehu mura rānei. Me hanga he taputapu hei pupuri i ngā mura o roto, i ngā āhuatanga wera rānei, ā, ko te waea ātete pahū he whakaritenga kore e taea te whiriwhiri mō te tutuki i ngā ture me te haumaru mahi.

Ngā rerekētanga matua i waenga i ngā waea ātete pahū me ngā waea ātete huarere

Ahakoa he pakari ngā whare o waho o ngā kāwai taputapu e rua, he mārama ngā tae, ā, he pakari hoki ngā waea pūkoro, he rerekē rawa te hoahoa o roto me ngā ara tiwhikete. He mea nui te mārama ki ēnei rerekētanga ā-pūkaha me te ā-hiko mō ngā tīma hangarau e mahi ana ki te hoko.

Te ārai i te mōrearea mura o ngā waea ātete pahū

Ko te waea ātete pahū ka whakawhirinaki ki ngā rautaki aukati pakari, e whakamahi ana i ngā mātāpono hoahoa Ātete Mura (Ex d) me te Haumaru Ā-roto (Ex i). I roto i te hoahoa ātete mura, ka hangaia te pouaka mai i ngā rauemi taumaha—he maha ngā wā he koranu konumohe whakarewa-mate 5mm ki te 8mm te matotoru, he polyester whakakaha-karaehe motuhake rānei (GRP)—i hangaia hei tu atu i te pēhanga o te pahūtanga o roto.

Mā ngā hononga mīhini me ngā ātete ā-rahi e whakarite kia whakamataohia ngā hau e puta ana i raro i te pāmahana mura o te hau e karapoti ana. Waihoki, mā te haumaru ā-roto e whakawhāiti te pūngao hiko i roto i te ara iahiko ki ngā taumata i raro iho i te pūngao mura iti rawa (MIE) o te hau morearea, ā, he maha ngā wā ka pupuri i te pūngao mura kia iti iho i te 0.2 millijoules.

Te ātete o ngā waea ātete huarere ki te wai, ki te puehu, me te pānga

Ko ngā waea ātete huarere te mea nui ake mō te tiaki i te urunga mai i ngā āhuatanga taiao, kaua ki te pupuri i te mura. Ka whakamahia e ēnei taputapu he gasket silicone matotoru, he papa ara iahiko tānga kua pania ki te conformal (PCB), me ngā urunga taura hiri hei ārai i te urunga mai o te wai me te matūriki.

Ko ngā waeine ātete huarere kounga teitei ka whiwhi i te whakatauranga Parenga Whakauru o te IP66, IP67 rānei, arā, he ātete puehu katoa, ā, ka taea te tu atu i ngā rerenga wai kaha, i te ruku wā poto rānei. Kua arotauhia ō rātou awhe pāmahana mahi mō ngā āhuarangi tino kino, e mahi pono ana mai i te -40°C ki te +70°C, ā, he maha ngā wā ka hangaia ō rātou whare hei ātete i ngā pānga miihini kino, e whiwhi ana i ngā whakatauranga IK09, IK10 rānei.

Ngā paerewa, ngā whakatauranga, me ngā tohu hei whakataurite

Hei whakataurite i ngā mea e rua, me mārama te tangata ki ngā paerewa ahumahi o te ao me ngā tohu taputapu. He uaua ngā ingoa o ngā taputapu ātete pahūtanga e whakaatu ana i ō rātou tawhā whakahaere haumaru, engari ko ngā taputapu ātete huarere e whakawhirinaki ana ki ngā pūnaha whakatauranga IP me IK.

Me pēhea te whakataurite i ngā waea ātete pahū me ngā waea ātete huarere

Te whiriwhiri i te mea e tika anataputapu whakawhitiwhiti kōrero ahumahime whai i tētahi mahere aromatawai whānui e neke atu ana i te utu hoko tuatahi. Nā te mea he 3 ki te 5 ngā wā ka whakareatia te utu o tētahi waea ātete pahūtanga ki tētahi waeine ātete huarere paerewa, me āta paunatia e ngā kaihangarau ngā whakaritenga hangarau ki ngā whakaritenga tiaki o te huringa ora.

Ngā paearu whiriwhiri hangarau matua

Me hāngai ngā paearu hangarau matua ki ngā hiahia oro me te taiao o te rohe whakatinanatanga. E rua ngā momo waea e hiahia ana ki ngā kaha oro putanga teitei hei whakakore i te haruru ahumahi taiao; ko te tikanga me whakaputa e ngā waea waea ngā taumata pēhanga oro neke atu i te 85 dB(A) i te tawhiti kotahi mita.

Ko te Wā Toharite i waenganui i ngā Rahunga (MTBF) tētahi atu inenga nui, me ngā tauira ahumahi kounga teitei e matapaetia ana ka tukuna he >50,000 hāora o te pono tonu. Ko te kōwhiringa o te rauemi whare—ahakoa he kowiri tira moana (SUS316L) mō ngā taiao taiwhenua tino waikura, he GRP ātete pānga rānei—me tohu i runga i te pānga matū me ngā mōrearea pirau UV.

Tiwhikete, tiaki, me ngā wāhanga e manawapa ana

Ko te huringa ora o te tiwhikete me te tiaki te mea tino rerekē i waenga i ngā kōwhiringa e rua. Me piri pono te waea ātete-pahū ki ngā tawhā tiwhikete puta noa i tōna oranga mahi.

Ko ngā wāhanga whakakapinga katoa, mai i ngā taura waea pūkoro ki ngā whakawhiti ā-roto, me whai tiwhikete wāhanga i tukuna mai e te kaihanga taketake kia mau tonu ai te whakatauranga ATEX, IECEx rānei. Ka whakakorea aunoatia te tiwhikete haumaru e ngā whakarerekētanga kāore i whakamanahia. I tetahi atu taha, he ngāwari ake ngā kawa tiaki mō ngā waea ātete huarere, e āhei ai ngā tīma tiaki ki te mahi i ngā whakatikatika taumata wāhanga paerewa me te kore e whakararu i te tutuki i ngā ture.

Te tāutanga, te taura, te whenua, me te tirotiro

He nui te pānga o te uaua o te tāutanga ki te utu katoa o te whakatinanatanga. Ko ngā tāutanga ātete pahūtanga e hiahiatia ana he repe taura motuhake kua whakamanahia (pērā i ngā repe ārai kua whakakiia ki te matū) hei ārai i te hekenga o te hau mā roto i te matua taura.

He tino pakari ngā tikanga whenua, ā, he maha ngā wā e hiahiatia ana he hononga ōrite-pūngao me te ātete whenua e manatokohia ana i te < 1 ohm. Hei tāpiri, ko ngā taputapu ātete pahūtanga kei raro i ngā tirotiro ā-wā i raro i ngā paerewa pēnei i te BS EN 60079-17, e hiahia ana kia tirohia e ngā kaimahi motuhake ngā ātete hononga me te pono o te hiri. Ko ngā waea ātete huarere e hiahia ana ki ngā repe nairona, parahi rānei kua whakatauria ki te IP, ā, e whai ana i ngā waehere tāutanga hiko ahumahi paerewa, e whakaiti nui ana i ngā hāora mahi me ngā utu tirotiro.

Āhea te wā hei tohu i tētahi waea ātete pahūtanga

Ko te paepae mō te tohu i tētahi waea ātete pahū, kaua ki tētahi atu waea ātete huarere, ka whakatauhia anake e te whakarōpūtanga rohe morearea ōkawa o te wāhi tāutanga. Ka whakahaerehia e ngā miihini o te whare he aromatawai mōrearea whānui hei mahere i ngā rohe kei reira ngā rauemi mura, me te whakahau tika i te kōwhiringa taputapu.

Te whakarōpūtanga o ngā rohe morearea me ngā tikanga tukatuka

Ka whakarōpūtia ngā wāhi morearea ki ngā Rohe (pūnaha Pākehā/IECEx) ki ngā Wehenga rānei (pūnaha Amerika-ki-te-Raki) i runga i te auau me te roa o ngā hau pahū. Me rite tonu ngā waea e whakamahia ana ki ēnei wāhi ki te whakarōpūtanga kua tohua.

Ngā hapa whakatakotoranga noa hei karo

He maha ngā wā ka tūtaki ngā tīma hoko me ngā tīma miihini ki ngā hapa whakatakotoranga e whakararu ana i te haumaru, e whakanui ana rānei i te tahua. Ko tētahi hapa noa ko te nui rawa o te whakatakotoranga—te whakatakoto i tētahi waea ātete pahū ki roto i tētahi Wāhi Haumaru kāore i whakarōpūtia hei whakaaro mō te roa o te wā, ka moumou moni whakapaipai, ka uaua ake hoki te tiaki ā muri ake nei.

I tetahi atu taha, mā te whakatakoto i tētahi waea ātete huarere paerewa ki te Rohe 2 nā te mea e kiia ana he "hauora pai" ka nui te tūponotanga kino. Ko tētahi atu hapa e kitea pinepine ana ko te kore aro ki te Rōpū Hau me te Akomanga Mahana motuhake. Hei tauira, me whai whakatauranga Rōpū IIC tino pakari te taiao kei roto te hauwai, ā, me mau i ngā taputapu tētahi akomanga pāmahana tika (pēnei i te T6, kia kore ai e neke ake te pāmahana mata mōrahi i te 85°C) hei ārai i te mura aunoa o ngā matū taiao motuhake.

Me pēhea te whiriwhiri tika a ngā tīma hokohoko

Mō ngā tīma hokohoko, me whai huarahi hanganga hei hono i te āputa i waenga i ngā ture hangarau pakari me ngā āhuatanga arumoni. Ko te whiriwhiri i te waea ahumahi tika ko te whakataurite i te tutuki i ngā whakaritenga haumaru, ngā āheinga whakauru, me te whai huatanga arumoni puta noa i te roanga o te wā e whakamahia ana te taputapu.

He tukanga aromatawai taahiraa-i-te-taahiraa

Ka tīmata tētahi tukanga aromatawai pakari mā te arotake ōkawa i ngā tuhi whakarōpūtanga rohe o te papaanga hei whakaū mēnā he mea ture te tono waea ātete pahū. Muri iho, me tautuhi e ngā tīma te kawa whakawhitiwhiti kōrero—te whakatau i waenga i te hononga anaro paerewa, SIP/VoIP, te hononga muka whatu motuhake rānei i runga i te hononga o nāianei.Hanganga PBX.

Me tuhi ngā āwangawanga taiao i tua atu i ngā mōrearea pahūtanga, pērā i te waikura tote nui rawa atu, te haruru taiao rānei e neke atu ana i te 100 dB. Hei whakamutunga, me tatau e ngā kaihoko te Utu Katoa o te Mana Whakahaere (TCO) i roto i te huringa oranga 10-tau paerewa, me te whakaaro ki te whakapaunga whakapaipai tuatahi teitei ake, te mahi tāutanga motuhake, me ngā utu tirotiro kua whakahaua mō ngā taputapu Ex-rated ki ērā atu taputapu ātete-huarere paerewa.

Ngā paearu whakatau whakamutunga a te kaihoko

Ina neke atu ki te wāhanga whiriwhiri kaihoko, me tirotirohia e ngā kaiwhakahaere hokohoko ētahi tohu arumoni me ngā tohu hangarau. Me whai pūrongo whakamātautau tuatoru me ngā tiwhikete mai i ngā rōpū whakamōhio kua whakamanahia (pēnei i te TUV, PTB, SGS rānei) mō ngā taputapu ātete pahū; kāore e whakaaetia te tiwhikete whaiaro.

He mea nui anō hoki te mahi a ngā ratonga mekameka tuku, nā te mea he maha ngā wā arahi mō ngā taputapu Ex motuhake, arā, 6 ki te 12 wiki, ki te whakaritea ki te 2 ki te 4 wiki e tika ana mō ngā waeine ātete huarere. Me whiriwhiri hoki ngā tīma i ngā Rahinga Ota Iti rawa (MOQ) mō ngā wāhanga e manawapa ana, me te tono i ngā tikanga whakamana whānui, me te whakatairanga i ngā kaihoko e tuku ana i te 24 ki te 36 marama o te kapinga me te wātea roa o ngā wāhanga whakakapinga kua whakamanahia.

Ngā Whakaaro Matua

• Ngā whakatau me ngā take matua mō te Waea Ārai Pahūtanga
• Ngā whakaritenga, ngā whakaritenga, me ngā arowhai mōrearea e tika ana kia whakamanahia i mua i tō whakaae
• Ngā mahi whai muri me ngā whakatūpato ka taea e ngā kaipānui te tono tonu

Ngā Pātai Auau

Āhea ahau me whiriwhiri i tētahi waea ātete pahū hei utu mō tētahi waea ātete huarere?

Whakamahia he waea ātete-pahū i ngā wāhi morearea kei reira te hau mura, te kohu, te puehu rānei, pērā i te hinu, te hau, te matū, te witi rānei. Kōwhiria he waea ātete-huarere mō te ua, te puehu, me te mahi kino o waho anake.

He haumaru ngā waea ātete huarere mō ngā rohe morearea?

Kāo. Ka ātete te waea ātete huarere ki te wai, ki te puehu, me te pānga, engari kāore i hangaia hei ārai i te mura. Mō ngā wāhi morearea kua whakarōpūtia, whakamahia ngā tauira ātete pahū kua whakamanahia e ATEX, e IECEx rānei.

He aha ngā tiwhikete me tirotiro e au i mua i te hoko i tētahi waea ātete pahū?

Whakaūtia te tiwhikete mō te rohe morearea, pērā i te ATEX, te IECEx rānei, me te rōpū hau, te akomanga pāmahana, me te tohu rohe. Whakaūtia hoki te CE, te FCC, te ROHS rānei mēnā e hiahiatia ana ēnei e tō kaupapa.

Kei te whakarato a Siniwo i ngā waea ā-ahumahi ātete pahū me te ātete huarere?

Āe. Ka whakarato a Siniwo i ngā waea, ngā intercom, me ngā hua whakawhitiwhiti kōrero ohorere mō ngā taiao ahumahi uaua, me te hoahoa, te whakaurunga, te tāutanga, me te tautoko tiaki.

Me pēhea taku whiriwhiri i te waea tika mō ngā āhuatanga o taku pae?

Tīmata ki te aromatawai i tō mōrearea papaanga: te whakarōpūtanga mōrearea, te whakamahinga o roto, o waho rānei, ngā hiahia IP/IK, te awhe pāmahana, me te momo whatunga pēnei i te anarohiko, te SIP, te VoIP rānei. Kātahi ka whakataurite i te tauira ki aua whakaritenga.