Ka homai e ngā papa arawhiti tā (PCBs) ngā tūranga tūhonotanga i roto i ngā hiko. Ko te tīpako i ngā PCBs ngāwari me ngā PCBs mārō, he whakataunga hoahoa hira e pā ana ki ngā āhuatanga pūrere pēnei i te kaha, te taumahinga me ngā ergonomics. Mā te tātari i ngā rerekētanga i roto i ā rātou huanga ka whakangāwari i te ōrite ki ia momo PCB ki ngā kēhi whakamahi tino pai.
He aha te hanganga e tautuhi ana i ngā PCBs Rigid?
Ka whakamahia e ngā PCBs Rigid ngā papa mārō, kāore e taea te whakamahi me ngā whakataki kapa, e piri ana rānei ki ngā rauemi iti, tae atu ki ngā resins phenolic pepa, ngā laminates karaehe rānei. Ko ngā painga i takea mai i te mārō e uru ana:
- Mā te taimautanga hanganga e whakangāwari ai ngā mahi i roto i ngā tukanga whakaminenga
- Ngā resists warping me te pupuri i te mokowā kāniwha pū i roto i ngā hātepe hoko
- Ko ngā tūhono paerewa māmā ake e pupuri ana i te mārō
Heoi anō, ko te mārō katoa e whakamana ana hoki i ngā whakahoki:
- Kāore e taea te ngongo i ngā uaua pūkaha hihiri
- Ngā whirihoranga tūpono whāiti e rite ana ki ngā mokowā mōkī tāpiri
- I te wā o ngā rauemi PCB mārō
Ko te whakamahinga tāuke o te papa whakawhāiti-kore me ngā rauemi mōtete, ka whai painga ki te mārō i roto i ngā RW mārō ina horaina ki ngā taupānga pateko pūkaha me te kore whakaritenga ā-rangi motuhake.
He aha ngā āhuatanga e ahurei ana mō ngā PCB Ngāwari?
Ehara i te mea ko ngā hiato kākahu karaehe, ka whakamahia e te whakakā PCB ngāwari ngā rauemi pūtake pēnei i te waerau, i te waerau rānei e whakahohe ana i te tārewa ngāwari me te kore e whakatōpū i ngā whakataki, i ngā koti mata rānei. Tērā anō, ko ngā wae PCB ngāwari tae atu ki ngā apa uhi me ngā adhesives e rite ana ki te pōrearea pūkaha haere tonu puta noa i ngā awhe nekeneke e tūmanakohia ana i te wā o te mahi pūrere. Ngā āhuatanga PCB ngāwari:
- Ka tāruatia ngā uaua tārewa hihiri
- Ka whakahohe i ngā ara tākainga puta noa i ngā aratau hua ahu-maha
- Ko te māmā, ko ngā take puka angiangi e noho ana i te rōrahi iti
- He tono i ngā whakaaro whakahaere motuhake i te wā o te whakaminenga
- Me tino whai tūhononga kōtaha-iti tino pono
Hei whakawhiti mō te nui ake o te hoahoa me te matatini tukanga, ka whakawhiwhia e ngā PCBs ngāwari ngā āhuatanga hihiri tōtika e tino nui ana mō ētahi taupānga.
He pēhea te mamae o ngā Tukanga Whakanaonga i waenganui i ngā ROROHIKO Flexible me ngā PCBs Rigid?
Ka whakahaua e te whakakā PCB mārō ōrite te whakahaere iti taketake, te atahanga, te tārua, te whakaiti me te kaihoko i ngā hipanga kāore i te huri mō te nuinga o ngā tau, e whakaae ana i te āheitanga mekameka putanga whānui. He taumira, ka tino ārotahi tonu te mātauranga tukanga PCB motuhake i roto i ngā kaiwhakanao whakaihi e whakahaere ana i ngā matuhi ā-wāhi, me te whāngote tōtika mō te hanga i ngā hoahoa whāiti maha matatini. Ko ēnei ārai e ārai ana i ngā pūtea PCB ngāwari whānui me te āwhina utu.
He aha ngā Take Mahinga e āwhina ana ki te ārahi i te Tīpakonga Tika i waenga i ngā PCBs Flexible me ngā PCBs Rigid?
I roto i ngā tauari utanga pateko, i ngā tauari utanga kōpeke rānei, ka tautokona e ngā PC Mārō te hiko nui ake i mua i ngā rauemi, i ngā rahunga tūhononga rānei. Heoi anō, e whakaatu ana te PCB ngāwari i te mahinga kaha i raro i te paihikara pūkaha hihiri haere tonu me te kore whakawhāiti i ngā wā e ōrite ana ki ngā oranga hua e tūmanakohia ana. Ko ngā hinganga tohu mai i ngā tūhononga taura whakawhiti, he nui ake hoki i ngā hinganga raina tarenga tautoko hāngai i roto i ngā PCBs ngāwari mahere.
He tino rerekē te rerekētanga o te whakahaere wera. Ko te nuinga o te wā e whakaatu ana ngā āhuatanga iti o Rigid PCB i te whanonga wera teitei ake i ngā hoa ngāwari, ahakoa ka āwhina te urunga o te pū hora konganuku ki te whakaōrite i ngā āheinga.
He pēhea te Tiaro o ngā Mokowā Taupānga mō ngā PCBs Ngāwari me ngā PCBs Rigid ki ngā Huanga?
Ko ngā taupānga arorau mamati tairongo-utu me te kore rahi rerekē, ko ngā tono taumaha, pūkaha rānei e tohu ana i ngā wāhi tino pai mō ngā pūkenga whakakā PCB utu ōrau, mārō. He taumira, ka wetemaukati te hangarau PCB ngāwari i te whakaiti āhuatanga āhua tōkeke me te whakaahuatanga ā-ringa puta noa i ngā mauranga kiritaki, ngā whakatō rongoā, ngā pūnaha ārai me ngā kāwai hua whatunga ā-ringa e taea ai te whakahohe i ngā utu whakanao nui.
E whakaroha ana ngā mahi hou ā muri ake i ngā āhuatanga PCB mō ngā kāwai e rua?
Mā te haere i ngā mahi rangahau me te whanaketanga e kī taurangi ana i ngā neke whakaahua mīharo i runga i ngā aroaro PCB mārō, ngāwari hoki. I pai ake te pai ake o ngā rauemi PCB mārō me te tioata wai, ka patua te kapa i roto i te whanonga wera i a ia e pupuri ana i te taratahitanga hiko. Ināianei, ko ngā hiko hinu hihiri pukapuka e whakauru ana i ngā rauemi PCB ngāwari rawa e āhei ana ki te koti i ētahi atu āhuatanga iti, e hāngai ana i ngā akoranga hiko hanganga mai i ngā tohutohu ki ngā karetao motuhake.
Heoi anō, ko te whakatautika i te mārō me te ngāwari ake i te ngāwari ake hei whakaaro tīpakonga PCB kaurori ahakoa i raro i ngā tepe mahinga whakarewa, i te nuinga o ngā utu nui e haere tonu ana i waenganui i ngā pūreretā tari Kāwai 1 me ngā pūreretā mahi Kāwai 6 ahakoa ngā whakarei taumira tā i roto i te wā.
Ka āwhina rānei tēnei whakataurite PCB ngāwari ki te whakataurite I te miramira i ngā whakaaro matua i tō tukanga tīpakonga PCB? Me whakamōhio mai koa mēnā e hiahia ana koe ki tētahi whakamāramatanga, ētahi atu taipitopito rānei mō ngā kaupapa wāhanga tauwhāiti i a au e hari ana ki te whakaroha i te kōrero.
