hangarau auaha | He mea hou te ahumahi | 27 Pēpuere 2025
Hei wāhanga matua mō te tuku hiko me ngā tohu i roto i ngā taputapu ahumahi, ko te whiriwhiri i ngā mowhiti paheke taura ka pā tika ki te pumau me te haumaru o ngā taputapu mō te wā roa. Heoi, i roto i ngā hokohoko tūturu, he maha ngā kaihangarau, ngā kaihoko rānei e taka ana ki ngā hē o te whiriwhiri nā te kore e mārama ki ngā tawhā hangarau, ka hua ake he maha ngā rahunga taputapu, tae atu ki ngā tūponotanga haumaru. Ka whakatikahia e tēnei tuhinga ētahi hē o te whakaaro hei āwhina i a koe ki te whakatutuki tika i ō hiahia, inā koa ko ngā kaupapa matua e pā ana ki...Ngā mowhiti paheke tiaki IP68memowhiti paheke ātete-pahūte kaha o nāianei.
Whakaaro Hē 1: Kaua e aro ki te taumata tiaki taiao, ā, whiriwhiria noatia he tauira whānui
He tokomaha ngā kaiwhakamahi e whakapono ana "ko te teitei ake o te taumata tiaki o te mowhiti paheke, ko te nui ake o te maumau utu", nō reira ka whiriwhiria e rātou he tauira tiaki iti i roto i ngā taiao kāore i te tino kino. Heoi, kāore tēnei tirohanga e aro ki te uaua o ngā āhuatanga ahumahi. Hei tauira, i roto i te tauranga tuwhera, i te awheawhe puehu rānei, ki te kore e whakamahia te mowhiti paheke tiaki IP68, ka uru pea te kohu wai, te matūriki rānei ki roto i te mowhiti paheke, ka puta te waikura o te pūwāhi whakapā me te motumotu tohu. Taunakitanga: Whakaōritehia te taumata tiaki kia rite ki te taiao whakatinanatanga taputapu. Hei tauira, me whiriwhiri te paerewa IP68 i ngā wāhi makuku me te puehu, ko te IP65 ia ka taea te whiriwhiri i roto i ngā awheawhe noa.
Whakaaro Hē 2: Ko te kaha o nāianei o ngā mowhiti paheke ātete-pahūtanga e pā ana ki ngā tawhā tūmau anake
I roto i ngā āhuatanga ātete-pahūtanga (pēnei i te ahumahi matū me te keri maina), he maha ngā wā ka whiriwhiri tika ngā kaiwhakamahi i te tauira i runga i te kaha o te iahiko o ngā mowhiti paheke ātete-pahūtanga, engari ka warewarehia te pānga o ngā āhuatanga mahi hihiri. Hei tauira, ko te tihi o te iahiko i te wā e tīmata ana, e mutu ana rānei ngā taputapu, tera pea ka nui ake i te uara kua whakatauhia, ā, mā te taumaha rawa mō te wā roa ka tere ake te pakaru o te mowhiti paheke, ā, ka puta he tūponotanga haumaru.
Whakaahuatanga take: I whiriwhiria e tētahi rōpū keri ngā mowhiti paheke me te kaha o te iahiko "i tutuki noa i te paerewa", ā, i maha ai ngā taputapu e hē ana. Whai muri i te whakamātautau, i kitea ko te iahiko inamata i te mahi tūturu i eke ki te 1.5 ngā wā o te uara ingoa, ā, i whakatauhia te raruraru mā te whakakapi i tētahi tauira kaha teitei ake.
Whakaaro Hē 3: Ngā paerewa māka ātete-pahūtanga e whakapohehe ana, me ngā āhuatanga tono e whakatau hē ana
E whakapono ana ētahi kaiwhakamahi "he ātete-pahū = whānui", me te kore e aro ki ngā āhuatanga e tika ana mō ngā paerewa ātete-pahū rerekē. Hei tauira, he tino rerekē ngā taiao e tika ana mō te Ex d (ātete mura) me te Ex e (haumarutanga nui ake). Mena ka tīpakohia he tauira kāore e taea te urutau i roto i tētahi wāhi kei reira te hau mura, ka puta pea he aituā kino.
Ngā kōrero matua: Me tutuki i ngā mowhiti paheke ātete-pahū ngā tiwhikete kaha o nāianei me ngā tiwhikete taiao (pēnei i te ATEX, IECEx), ā, me wehewehe pū i waenga i ngā rōpū hau me ngā taumata pāmahana.
Whakaaro Hē 4: Te kore aro ki te rerekētanga i waenga i ngā tawhā hihiri me ngā tawhā tūmau
He maha ngā wā ka pōhēhētia te "ātete whakapā hihiri" me te "ātete whakapā tūmau" o ngā mowhiti paheke. Ko ngā mowhiti paheke e mahi pai ana i roto i ngā whakamātautau tūmau ka puta he rerekētanga ātete nā te wiri i te wā e hurihuri ana i te tere tiketike, ka pā ki te tika o te tuku tohu. He mea tino nui tēnei i roto i ngā horopaki tino tika pērā i ngā raina whakaputa aunoa.
Otinga: Me whakarato ngā kaiwhakarato i ngā pūrongo whakamātautau āhua mahi hihiri, me te arotahi ki te pumau ātete me ngā ānau ora.
Whakaaro Hē 5: Te whai nui rawa i ngā utu iti, te kore aro ki te hangarau waitohu me te ratonga muri-hoko
Ahakoa ka taea e ngā mowhiti paheke utu iti te penapena i ngā utu mō te wā poto, ka pakaru wawe ngā pūwāhi whakapā mai i ngā rauemi ngoikore (pērā i te kore e ranea te whakakikorua koura). Hei tāpiri, ko ngā waitohu kāore i te tautoko hangarau, kāore pea e taea te whakarato ratonga ritenga (pērā i te whakapai ake i te hanganga hiri o ngā mowhiti paheke tiaki IP68).
Ngā raraunga ahumahi: E ai ki ngā tatauranga, ko te ngaronga wā kore mahi o ngā taputapu i puta mai i te rahunga o te mowhiti paheke he nui ake i te 10 ngā wā o te utu hoko o te mowhiti paheke.
Whakamutunga
Me whai whakaaro whānui ki ngā tawhā maha-ahu o te whiriwhiringa o ngā mowhiti paheke taura pēnei i te tiaki taiao, te kawenga hihiri, me ngā paerewa ātete-pahū. Mō ngā mowhiti paheke tiaki IP68, me manatoko te hiri roa; ā, mō te kaha o te iahiko mowhiti paheke ātete-pahū, me pupuri he tawhiti haumaru neke atu i te 20%. E taunakihia ana kia mahi tahi me ngā kaiwhakarato whai wheako hangarau hei karo i ngā mōrearea pea mā roto i ngā raraunga ine me te whakatauira horopaki hei whakarite i te mahi roa me te pumau o ngā taputapu.
Ngā Pātai Auau
P: He pai ngā mowhiti paheke tiaki IP68 mō ngā tirohanga i raro i te wai?
A: Ko te IP68 anake te taumata teitei rawa o te ātete ki te puehu me te wai, engari ko te rumaki roa ki te wai me whakaū anō i te ātete ki te waikura o te rauemi.
P: Me pēhea te tatau i te kaha o nāianei o ngā mowhiti paheke ātete-pahū?
A: Me arotake whānui i runga i te iahiko tihi, te wā mahi tonu me ngā āhuatanga whakamarara wera. E taunakihia ana kia tirohia te paerewa IEC 60079.
P: He hononga tō te roa o te ora o te mowhiti paheke ki te tere?
Āe, ka nui ake te kakahu i te tere teitei, ā, me taurite te uara roa o te wā e whakamahia ana i te tere teitei rawa atu ina whiriwhiria ana.
Te wā tuku: 27-Pepuere-2025