PCB Parahi Tanumia: He Tātaritanga Whānui o ngā Otinga Wera Mana-Tiketike
I te tere o te whanaketanga o te hangarau hiko, kei te neke tonu ngā taputapu hiko ki te whakaitiiti me te mahi teitei. Nā tēnei kua whānuitia te whakamahinga o ngā wāhanga hiko kaha-teitei i roto i ngā momo hua hiko. Heoi, ko ngā take whakamarara wera e haere tahi ana me tēnei kua noho hei take nui e whakawhāiti ana i te mahi me te pono o te taputapu. Ko te PCB parahi huna, hei otinga wera whai hua, e piki haere ana te pai o te umanga hiko nā te mea he pai te kawe wera, te kaha whakamarara wera, me ngā āhuatanga penapena wāhi. Ka rukuhia e tēnei tuhinga te tukanga whakaputa, ngā āhuatanga ahurei, ngā āhuatanga rauemi, ngā mara tono, ngā painga, me ngā mātāpono hangarau o te PCB parahi huna, kia mārama ai ngā kaipānui ki tēnei hangarau matatau.
kotahiNgā Painga o te PCB Parahi Tanu
(1) Ngā Painga o te Mahi Wera
Te Tere o te Marara o te Wera: Ki te whakaritea ki ngā PCB tuku iho, ka taea e ngā PCB parahi tanumia te whakawhiti wera atu i te tere ake, ka whakaiti i te pāmahana o ngā wāhanga hiko. E whakaatu ana ngā raraunga whakamātautau i raro i ngā āhuatanga mahi ōrite, ka taea e ngā taputapu hiko e whakamahi ana i ngā PCB parahi tanumia te whakaiti i te pāmahana o ngā wāhanga mā te 10 - 30°C, ka whakapai ake i te mahi me te pono o te taputapu.
Te Tohatoha Wera Taurite: Mā ngā āhuatanga tohatoha wera whānui o ngā poraka parahi ka taea te tohatoha ōrite i te wera puta noa i te PCB, ka ārai i te wera nui ā-rohe. Ka āwhina tēnei ki te whakaroa i te roa o te ora o ngā wāhanga hiko, ā, ka whakarei ake i te pumau whānui o te pūnaha.
(2)Ngā Painga Mahi Hiko
Tukunga Ngaronga-Iti: Mā te hononga ātete-iti i waenga i te poraka parahi me te ara iahiko ā-roto o te PCB ka whakaiti i ngā ngaronga tuku tohu, ka whakapai ake hoki i te pono o te tohu. Ka kitea nuitia tēnei painga i roto i ngā ara iahiko tere-tiketike me te auau-tiketike, ka whakaitihia te whakapōturitanga tohu me te whakanui ake i ngā tere tuku raraunga.
Kaha Ārai-Waewae: Ko ngā āhuatanga parepare hikohiko o ngā poraka parahi ka pehi i te wawao hikohiko, ka whakarei ake i te kaha ārai-wawae o te PCB. Mā tēnei ka taea e ngā PCB parahi kua tanumia te mahi pumau i roto i ngā taiao hikohiko uaua, ka pai ai mō ngā tono me ngā whakaritenga hototahi hikohiko teitei.
(3) Ngā Painga Whakamahinga Wāhi
Hoahoa Kiato: Mā te āhuatanga penapena wāhi o ngā PCB parahi huna ka taea te hanga hoahoa kiato ake mō ngā taputapu hiko. Ehara i te mea ka āwhina noa i te whakaitiiti i ngā hua engari ka whakaitihia hoki ngā utu whakaputa me te whakarei ake i te whakataetae mākete.
Hanganga Whakamāmā: Mā te whakakorenga o ngā wāhanga whakamarara wera tāpiri ka māmā ake te hanganga PCB, ka whakaitihia te kawenga mahi huihuinga me ngā reiti hapa. Hei tāpiri, ka whakaitihia te mōrearea o te kino o te taputapu nā te ngoikore o te whakamarara wera, ka whakapai ake i te pono o te hua.
(4) Ngā Painga o te Whai Hua-Utu
Te Whakaiti i ngā Utu mō te Wā Roa: Ahakoa he nui te utu hanga o ngā PCB parahi tanumia, ko tōna kaha ki te whakarei ake i te mahi me te pono o te taputapu, me te whakaroa i te roa o te ora o te taputapu, ka whakaiti i ngā utu tiaki me te whakakapinga. Mō te wā roa, ka tukuna he painga nui ki te whai huatanga o te utu.
Te Whakapai Ake i te Whai Hua o te Whakaputa: Mā te hanganga me te tukanga huihuinga kua whakamāmāhia ka whakarei ake i te whai hua o te whakaputa me te whakapoto i ngā huringa whakaputa. Mā tēnei ka āwhina i ngā kamupene ki te urupare wawe ki ngā tono a te mākete me te whakapai ake i te whai hua o te whakaputa.
II. Ngā Mātāpono Hangarau o te PCB Parahi Tanumia
(1) Ngā Mātāpono Whakahaere Wera
Te Awe Wera Teitei o te Parahi: He kawe wera tino pai te parahi, ā, ko tōna tauwehenga kawe wera kei waenganui i te 380 - 400W/(m・K). Ina whakaputahia te wera e ngā wāhanga hiko mana-teitei, ka tere te kawe atu o te wera mā roto i te poraka parahi. E ai ki te ture a Fourier mō te kawe wera, he rite te tere kawe wera ki te kawe wera o te rauemi, te pikinga pāmahana, me te horahanga kawe. Mā te kawe wera teitei me te horahanga kawe nui o ngā poraka parahi ka taea te whakawhiti wera tere, ka whakaitihia te pāmahana o ngā wāhanga.
Tātari Ātete Wera: He tawhā nui te ātete wera i roto i te tukanga whakamarara wera o ngā PCB parahi tanumia. Ko te iti o te ātete wera, ko te māmā ake o te whakawhiti wera, ā, ko te pai ake o te whakamarara wera. Ka whakaitihia e ngā PCB parahi tanumia te ātete wera mā te arotau i te hononga i waenga i te poraka parahi me te PCB. Hei tauira, ka hangaia e ngā tukanga whakapiri pāmahana teitei me te pēhanga teitei he hononga whakarewa kaha i waenga i te poraka parahi me te papa, ka whakaitihia te ātete wera ā-mata me te whakapai ake i te pai o te whakamarara wera.
(2) Ngā Mātāpono Hononga Hiko
Te Hononga Whakarewa: Mā te hononga whakarewa ka tutuki ngā hononga hiko i waenga i te poraka parahi me te ara iahiko o roto o te PCB. I raro i te pāmahana me te pēhanga teitei, ka horapa ngā ngota i waenga i te poraka parahi me te ara iahiko, ka hanga he hononga whakarewa kaha. He tino iti te ātete o tēnei tikanga hononga, e whakarite ana i te tuku tohu pumau.
Ngā Hononga Mā: Hei whakatutuki i ngā hononga hiko i waenga i ngā PCB maha-paparanga me waenga i te poraka parahi me ngā paparanga ara iahiko rerekē, e whakamahia whānuitia ana te hangarau mā. Ko ngā mā he kōhao iti ka pokaia ki roto i te PCB, ā, ka whakatakotoria te konganuku ki runga i ngā pakitara kōhao mā roto i ngā tukanga pēnei i te whakakikorua hiko hei hanga ara kawe hiko. Mā te arotau i te rahi, te maha, me te tūnga o ngā mā, ka taea te whakapai ake i te mahi hononga hiko, kia tika ai te tuku tohu.
(3) Ngā Mātāpono Parenga Hikohiko
Pānga o te Wharehere Faraday: He tino pai te kawe hiko o ngā poraka parahi. Ina pā ngā tohu whakararuraru hiko o waho ki te poraka parahi, ka puta he au whakaawe i runga i tōna mata. Ka hangaia e ēnei au he papa aukume e anga ke ana ki te papa whakararuraru o waho, ka whakakorea te whakararuraru, ā, ka whakaratohia he parenga hiko. Ko tēnei āhuatanga, he rite ki te pānga wharehere Faraday, ka tiaki pai i ngā wāhanga hiko i runga i te PCB mai i te whakararuraru hiko.
Pānga Kiri: I roto i ngā taiao hiko aukume auau teitei, ka rere te iahiko i runga i te mata o te kaiārahi hiko, he āhuatanga e mōhiotia ana ko te pānga kiri. Mā te pānga kiri i roto i ngā poraka parahi ka taea e ō rātou mata te mimiti me te whakaata i ngā tohu pokanoa hiko, ka whakarei ake i te whai huatanga o te parenga hiko.
III. Ngā Āhuatanga Ahurei o te PCB Parahi Tanumia
(1) Hanganga Whakamarara Wera Whai Hua
Te Arataki Wera Tika: Ka hono tika te poraka parahi ki ngā wāhanga hiko mana-teitei, ka tere te arataki i te wera. Ki te whakatauritea ki ngā tikanga tuku iho o te PCB, ka whakaitihia e tēnei ngā mahi whakawhiti wera waenga, ka tino whakapai ake i te pai o te mahi. Hei tauira, i roto i tētahi waeine hiko 100W, mā te whakamahi i tētahi PCB parahi tanumia ka whakaitihia te ātete wera mā te 30%.
Te Whakamarara Wera o te Rohe Nui: He nui te horahanga wera o ngā poraka parahi, ka tohatoha ōrite te wera puta noa i te PCB, ā, ka ārai i te wera nui o te rohe. Mā te arotau i te āhua me te tūnga o ngā poraka parahi, ka taea te whakapai ake i te whakamarara wera, ka whakarei ake i te mahi wera whānui o te PCB.
(2) Te Arotau i te Mahi Hiko
Ngā Hononga Ātete-Iti: He tino iti te ātete hononga i waenga i te poraka parahi me te ara iahiko o roto o te PCB, e whakaiti ana i ngā ngaronga tuku tohu me te whakapai ake i te pono o te tohu. He mea nui tēnei mō ngā taputapu hiko tere-teitei me te auau-teitei, e whakarite ana i te tuku tohu tika me te whakaiti i te whakapohehe.
Parenga Hikohiko: He tino pai ngā āhuatanga parenga hikohiko o ngā poraka parahi, e pehi ana i te wawaotanga hikohiko e puta mai ana i ngā wāhanga hiko, ā, e whakarei ake ana i te kaha ārai-wawao o te PCB. He tino painga tēnei āhuatanga i roto i ngā tono he nui ngā whakaritenga hototahi hikohiko, pērā i ngā taputapu hauora me te rererangi.
(3) Hoahoa Penapena Wāhi
Hoahoa Whakauru: Mā te whakauru i ngā poraka parahi ki roto i te PCB ka kore e hiahiatia he wāhanga whakamarara wera tāpiri, ka penapena nui i te wāhi papa. Mā tēnei ka taea te whakauru i ngā hoahoa PCB kiato ake, ka taea te whakauru i ngā wāhanga hiko ki ngā wāhi iti, ā, ka tutuki hoki te hiahia mō te whakaitiiti i te rahi o te taputapu. Hei tauira, i roto i te hoahoa papahoahoa waea atamai, mā te whakamahi i te PCB parahi tanumia ka whakaiti i te horahanga papa mā te 15%.
Hanganga Whakamāmā: Mā te whakakorenga o ngā hanganga whakamarara wera matatini pērā i ngā totohu wera o waho ka māmā ake te hoahoa PCB, ka whakaiti i ngā utu whakaputa me te uaua o te huihuinga. Hei tāpiri, ka whakarei ake i te pono me te pumau o te hua, ka whakaitihia te kino o te taputapu i puta mai i ngā hapa whakamarara wera.
IV. Tukanga Whakaputa o te PCB Parahi Tanumia
(1) Te Whakarite Poraka Parahi
Kōwhiringa Rauemi: Ko ngā poraka parahi mō te whakauru he mea hanga ki te parahi hiko tino parakore, neke atu i te 99.95% te parakore. He pai rawa te kawe hiko me te wera o te parahi tino parakore, ā, ka tino whakarei ake i te mahi whakamarara wera o te PCB. Hei tauira, he kaihanga hiko rongonui e whakamahi ana i ngā poraka parahi he 99.98% te parakore i roto i āna PCB parahi huna, kia pai ai te whakamarara wera.
Te Tukatuka: Ka mīhinihia ngā poraka parahi kia rite ki ngā whakaritenga hoahoa PCB. Kei roto i tēnei ko te tapahi, te keri, me te mira hei whakatutuki i ngā hiahia hononga i waenga i te poraka parahi me te ara iahiko o roto. Hei tauira, i roto i ētahi hoahoa uaua, ka kerihia ngā micro-vias me ngā diameter o te 0.2 - 0.5mm ki roto i te poraka parahi hei whakahohe i ngā hononga hiko ki ngā paparanga o roto o te PCB, me te hiahia kia tino tika te mīhini.
(2) Te Hanga PCB
Te Hanganga Porowhita Paparanga Ā-Roto: He rite ki ngā PCB paerewa, ka hoahoatia, ka hangaia hoki ngā porowhita paparanga ā-roto i te tuatahi. Ka whakamahia ngā tukanga pēnei i te whakawhiti tauira me te whakairo hei hanga i ngā tauira porowhita ki runga i te papa o roto. Ko te rerekētanga kei te wāhi tika kua rāhuitia mō te tāurunga poraka parahi.
Te Whakauru Poraka Parahi: Ka whakanohoia te poraka parahi kua tukatukahia ki te tūranga kua rahuitia, ā, ka whakamahia te whakapiripiri pāmahana teitei, pēhanga teitei hei hono pūmau i te poraka parahi ki te papa o roto. I te wā o te whakapiripiri, ka tino whakahaerehia ngā tawhā pēnei i te pāmahana, te pēhanga, me te wā kia kaha ai te hononga whakarewa, kia kore ai hoki e puta he hapa pēnei i te wehewehe, te mirumiru hau rānei. Hei tauira, i roto i tētahi tukanga whakaputa, ka whakahaerehia te pāmahana whakapiripiri ki te 180 - 200°C, te pēhanga ki te 3 - 5MPa, me te wā whakapiripiri ki te 60 - 90 meneti.
Te Hanganga Arahiko Paparanga WahoI muri i te whakaurunga o te poraka parahi me te whakaoti i te whakakikoruatanga o te paparanga o roto, ka hangaia ngā ara iahiko paparanga o waho. Ka whakamahia ngā tukanga rite pērā i te whakawhiti tauira me te whakairo hei waihanga i ngā tauira ara iahiko paparanga o waho. Kātahi ka whakamahia ngā tukanga keri me te whakakikorua hiko hei whakatū hononga hiko i waenga i ngā paparanga o roto, o waho hoki me te poraka parahi.
(3) Tirotiro Kounga
Tirotiro Tirohanga: Ka tirotirohia te PCB parahi kua tanumia kia kitea ai ngā hapa e kitea ana pērā i te hē o te tūnga o te poraka parahi, ngā karawarawa mata, ngā ara iahiko poto rānei. Ka whakamahia ngā taputapu tirotiro whatu hei kimi tere me te tika i ngā hapa mata, hei whakapai ake i te whai huatanga o te tirotiro.
Whakamātautau Mahi Hiko
Ka whakamahia ngā taputapu whakamātautau hiko ngaio hei whakamātautau whānui i te mahi hiko o te PCB, tae atu ki te haere tonu o te ara iahiko, te ātete ārai, me te taurite ārai. Hei tauira, ka taea e ngā mita matihiko tino tika te ine tika i te ātete ara iahiko o ngā ara iahiko kia tutuki ai ngā whakaritenga hoahoa.
Whakamātautau Mahi Wera
Ka whakamahia ngā taputapu whakaahua wera hei whakamātautau i te mahi whakamarara wera o ngā PCB parahi tanumia. Mā te whakatauira i ngā āhuatanga mahi o te ao tūturu, ka tirohia te tohatoha pāmahana i runga i te mata PCB hei aromatawai i te pānga whakamarara wera o te poraka parahi. Hei tauira, i roto i te whakamātautau wera o tētahi maramara mana-teitei, mā te whakamahinga o tētahi PCB parahi tanumia ka whakaitihia te pāmahana o te mata maramara mā te 15 - 20°C.
V. Ngā Rauemi mō te PCB Parahi Tanumia
(1) Ngā Rauemi Poraka Parahi
Parahi HikohikoE ai ki te kōrero i mua ake nei, ko te parahi hiko tino parakore te rauemi pai mō ngā poraka parahi tanumia. He pai rawa te kawe hiko, te kawe wera, me te ngāwari ki te miihini, e tutuki ai ngā whakaritenga mō te whakamarara wera me te mahi hiko o ngā PCB parahi tanumia. Hei tāpiri, he pumau te utu o te parahi hiko, ā, he nui te tuku, he pai mō te hanga nui.
Ngā koranu parahiI ētahi whakamahinga motuhake, ka whakamahia hoki ngā koranu parahi hei rauemi poraka parahi huna. Hei tauira, he kaha teitei, he ngāwari, he pai hoki te kawe wera o ngā koranu parahi beryllium, ā, he pai mō ngā whakamahinga e hiahia ana ki te mahi miihini me te wera teitei. Heoi, he utu nui, he uaua ake hoki te tukatuka i ngā koranu parahi, nō reira me whakamahi i runga i ngā whakaritenga motuhake.
FR-4Ko te FR-4 he rauemi papa PCB e whakamahia whānuitia ana, he pai rawa atu ōna āhuatanga hiko, ā-mīhini, me te ātete mura. I roto i ngā PCB parahi kua tanumia, ka taea e ngā papa FR-4 te hanga hononga kaha ki ngā poraka parahi, ā, ka tu atu ki ngā tukanga whakapiri pāmahana teitei, pēhanga teitei. Heoi, he iti noa te kawe wera o te FR-4, nō reira me whakapai ake, me whakamahi rānei i ētahi atu rauemi mō ngā tono he tino teitei ngā whakaritenga mō te marara wera.
Ngā Papa Whakakikorua-MetaraHei whakarei ake i te mahi whakamarara wera o ngā PCB, he whānuitia te whakamahinga o ngā papa whakarewa (pēnei i ngā papa konumohe me ngā papa parahi) i roto i te hanga PCB parahi huna. He pai te kawe wera o ēnei papa, ka tere te whakamarara i te wera mai i ngā poraka parahi. He pai hoki ngā āhuatanga miihini, e tutuki ai ngā hiahia o ngā momo tono. Heoi, he utu nui ngā papa whakarewa, ā, me whai tukanga me ngā taputapu motuhake mō te hanga.
Ngā Papa UkuHe tino teitei te kawe wera o ngā papa uku, he pai rawa ngā āhuatanga whakamarumaru, ā, he ātete ki te pāmahana teitei, he mea tino pai mō ngā PCB parahi tanumia. He whānuitia te whakamahinga i roto i ngā taputapu hiko kounga teitei, pērā i te rama LED kaha-teitei me ngā hiko rererangi. Heoi, he uaua ki te tukatuka i ngā papa uku, ā, he utu nui, ka whakawhāiti i tō rātou whakamahinga i roto i ngā tono utu-iti.
VI. Ngā Āpure Whakamahinga o te PCB Parahi Tanumia
(1) Ngā Hikohiko Kaihoko
Waea atamaiNā te whakapai tonu i ngā mahi a te waea atamai, kua piki ake te whakamahinga hiko o ngā wāhanga pēnei i ngā tukatuka me ngā pūoko whakaahua, ā, kua waiho te wera hei take nui. Ka aro pai ngā PCB parahi huna ki ngā wero o te wera waea atamai, ka whakapai ake i te mahi me te pumau. Hei tauira, i whakamahia e tētahi waitohu waea atamai rongonui ngā PCB parahi huna, ā, ka whakaitihia te wera nui i ngā wā whakamahinga nui pēnei i te petipeti me te whakarei ake i te wheako kaiwhakamahi.
PapaPērā i ngā waea atamai, ka pāngia hoki ngā papa e ngā wero mō te whakamarara wera. Mā te whakamahinga o ngā PCB parahi huna ka āwhina i ngā papa ki te whakamarara wera kia pai ake, kia mau ai te mahi i te wā e whakamahia ana mō te wā roa. Hei tāpiri, mā te āhuatanga penapena wāhi ka taea ai ngā hoahoa angiangi me te māmā ake, kia tutuki ai ngā hiahia o ngā kaihoko mō te kawe.
Ngā rorohiko ponaNā te iti o te wāhi o roto o ngā pona, ka waiho te wera hei take matua e whakawhāiti ana i ngā whakapainga mahi. Mā ngā PCB parahi kua tanumia ka taea te wera pai i roto i ngā wāhi iti, kia pai ai te mahi. Hei tāpiri, mā te pai o te mahi hiko kua arotauhia ka whakarei ake i te kounga tuku tohu, ka whakanui ake i te mahi whānui.
(2) Ngā Hikohiko Aunoa
Ngā Pūnaha Whakahaere Mīhini WakaKa tukatukahia e te waeine whakahaere hiko (ECU) i roto i ngā pūnaha whakahaere miihini motuka he nui ngā raraunga me ngā tohu, me te manawanui hoki ki ngā āhuatanga uaua pēnei i te pāmahana teitei me te wiri. Mā te nui o te wera e marara ana me te pono o ngā PCB parahi kua tanumia ka whakarite kia pumau te mahi a te ECU i roto i ngā taiao uaua, ka whakapai ake i te tika me te whai hua o te whakahaere miihini.
Ngā Pūnaha Rama AunoaI te whanaketanga o te hangarau rama motuka, kei te piki haere te whakamahinga o ngā rama LED kaha-teitei i roto i ngā waka. He nui te wera e puta mai ana i ngā rama LED i te wā e whakamahia ana, e hiahia ana kia whai hua ngā otinga whakamarara wera. Ka whakaratohia e ngā PCB parahi huna he whakahaere wera pai mō ngā rama LED, ka roa ake te roa o te ora me te whakarei ake i te mahi rama.
Ngā Pūnaha Ororongo MotukaKo ngā wāhanga pēnei i ngā whakakaha hiko i roto i ngā pūnaha oro motuka me marara te wera. Ehara i te mea ka aro noa ngā PCB parahi kua tanumia ki te marara te wera engari ka arotau hoki i te mahi hiko, ka whakaiti i te pokanoa hikohiko, me te whakapai ake i te kounga oro.
(3) Te Mana Whakahaere Ahumahi
Ngā Kaitahuri AuauHe whānuitia te whakamahinga o ngā kaitahuri auau i roto i te hanga ahumahi, ā, he nui te wera e puta mai ana i roto i ō rātou waeine hiko ā-roto i te wā e whakamahia ana. Ka whakaitihia e ngā PCB parahi kua tanumia te pāmahana o ngā waeine hiko, ka whakarei ake i te pono me te pumau o ngā kaitahuri auau, ā, ka roa ake te roa o te ora.
Ngā Puku RatongaKa whakamahia ngā puku servo hei whakahaere i te mahi a te motuka, ā, me nui te marara o te wera me te mahi hiko. Ka tutuki i ngā PCB parahi kua tanumia ēnei whakaritenga, kia tika ai te mahi i roto i ngā tono whakahaere tino tika.
Ngā Pūnaha Hiko AhumahiKa whakaratohia e ngā pūhiko ahumahi he hiko pumau ki ngā taputapu ahumahi maha, ā, kāore e taea te wareware i ngā take mō te whakamarara wera. Ka whakapai ake ngā PCB parahi kua tanumia i te whai huatanga o te whakamarara wera o ngā pūhiko ahumahi, kia mau ai te pumau me te pono i te wā e roa ana te mahi.
(4) Ngā Taputapu Whakawhitiwhiti Kōrero
Ngā Taputapu Teihana TūāpapaKo ngā wāhanga pēnei i ngā whakakaha hiko me ngā tātari i roto i ngā taputapu teihana turanga me whai hua te whakamarara wera. Ka tutuki i ngā PCB parahi kua tanumia ngā whakaritenga whakamarara wera me te mahi hiko pakari o ngā taputapu teihana turanga, e whakarite ana i te pumau me te pono i raro i ngā āhuatanga kawenga teitei, me te whakapai ake i te kounga whakawhitiwhiti kōrero.
Ngā Tūmau Whakawhitiwhiti KōreroHe nui ngā raraunga ka tukatukahia e ngā tūmau whakawhitiwhiti kōrero, ā, he mea nui te tohatoha wera o ngā maramara ā-roto pērā i ngā CPU me ngā GPU. Ka whakaratohia e ngā PCB parahi kua tanumia he otinga wera whai hua mō ngā tūmau whakawhitiwhiti kōrero, e whakarite ana i te mahi tino pai me te whakapai ake i te tere me te whai hua o te tukatuka raraunga.
Hei otinga wera auaha, kua whakaatuhia e ngā PCB parahi tanumia te mahi tino pai ki te whakamarara i te wera mai i ngā wāhanga hiko mana-teitei. Mā roto i ngā tukanga whakaputa ahurei, ka whakauruhia ngā poraka parahi parakore-teitei ki ngā PCB, ka tutuki ai ngā painga maha pēnei i te whakamarara wera pai, te mahi hiko kua arotauhia, me ngā hoahoa penapena wāhi. He whānuitia te whakamahinga i roto i ngā hiko kaihoko, ngā hiko motuka, te whakahaere ahumahi, me ngā taputapu whakawhitiwhiti kōrero, ka tautokohia e ngā PCB parahi tanumia te whakaitiiti me te whanaketanga mahi-teitei o ngā taputapu hiko. Me te haere tonu o te whanaketanga o te hangarau hiko, ka auaha, ka whakapai ake hoki te hangarau PCB parahi tanumia, ka whai wāhi nui ki ngā mara maha atu, ā, ka whai wāhi ki te whanaketanga o te umanga hiko.
I roto i ngā mahi whaihua, me whiriwhiri e ngā umanga ngā rauemi me ngā tukanga whakaputa mō ngā PCB parahi huna i runga i ngā whakaritenga motuhake kia tino whakamahia ai ō rātou painga me te whakarei ake i te whakataetae hua. I taua wā anō, me rangahau tonu me te whakawhanake i te hangarau PCB parahi huna kia pai ake ai te mahi me te pono, kia tutuki ai ngā hiahia o te mākete e tipu haere ana.Shenzhen Rich Full Joy Electronics Co., Ltd
Hei kamupene e 20 tau te wheako hanga, kua kohia e Shenzhen Rich Full Joy Electronics Co., Ltd he nui ngā pūkenga ki te hanga PCB parahi matotoru. E mārama ana mātou ki te mahi nui a ngā PCB parahi matotoru ki te whakamarara wera me te mahi hiko, nō reira ka tino whakahaerehia e mātou ia taahiraa o te tukanga whakaputa kia tutuki ai ngā paerewa kounga teitei o ia PCB parahi kua tanumia. Ehara i te mea ka tukuna noa e ā mātou hua PCB parahi matotoru te mahi wera pai engari ka pupuri tonu i te mahi hiko pumau i roto i ngā ara iahiko auau teitei me te tere teitei, e tutuki ai ngā hiahia o ngā momo whakamahinga uaua.
I roto i ngā kaupapa rongonui o ngā PCB parahi matotoru, ka aro nui a Shenzhen Rich Full Joy Electronics Co., Ltd ki ngā "PCB parahi matotoru," "ngā PCB kawe wera teitei," "ngā PCB parahi tanumia," me ngā "otinga wera PCB parahi matotoru." Ehara i te mea ko te hiahia o te mākete mō te hangarau PCB parahi matotoru anake ēnei kaupapa, engari ko te whakarato hoki i te aronga mō tā mātou auahatanga hangarau. Mā te arotau tonu i ngā tukanga whakaputa me te whiriwhiri rauemi, e whakapau kaha ana mātou ki te whakarato i ngā hua PCB parahi matotoru kounga teitei ki ngā kiritaki, hei āwhina i a rātou kia tū motuhake i roto i te mākete whakataetae.
Hei whakarāpopototanga, hei otinga wera matatau, kei te whānui haere tonu te hōhonutanga hangarau me te whānuitanga o te whakamahinga o ngā PCB parahi tanumia. Ka pupuri tonu a Shenzhen Rich Full Joy Electronics Co., Ltd i te whakaaro "kounga tuatahi, ko te kiritaki tuatahi," me te whakarato i ngā hua me ngā ratonga PCB parahi matotoru kounga teitei ki ngā kiritaki, me te tautoko tahi i te whanaketanga o te umanga hikohiko.
