He pēhea te whai wāhi a ngā wāhanga karāhe ki te roa o te ora o ngā mīhini PCB?

 

I roto i te hanga hikohiko, inā koa i roto i te hanga papa ara iahiko tā (PCB), he mea nui te roa o te ora me te pono o te mīhini. He wāhanga nui te karāhe hei whakapai ake i te pakari o ngā mīhini PCB, engari he mea nui tonu. E mōhiotia ana mō ā rātou mahi pai, he mea nui te mahi a ngā wāhanga karāhe hei whakarite i te mahi pai mō te wā roa o ēnei mīhini.

E mōhiotia ana te karāneti mō tōna pumau me tōna pakari, arā, ngā āhuatanga nui mō ngā mīhini tino tika. I roto i te hanga PCB, he mea nui te tika, ka whakaratohia e te karāneti he turanga pakari e whakaiti ana i te wiri me te whānui o te wera. He mea nui tēnei pumau hei pupuri i te tika o ngā taputapu, kia tika ai te whakahaere i ngā tukanga uaua e uru ana ki te hanga PCB. Mā te whakaiti i te mōrearea o te hē o te tūnga me te kakahu miihini, ka taea e ngā wāhanga karāneti te whakaroa ake i te roa o te mahi o tō mīhini PCB.

Hei tāpiritanga, he ātete te karāneti ki te pakaru me te pakaru, ā, he mea tino pai mō ngā wāhanga e whakamahia pinepinetia ana. Kāore i rite ki ngā konganuku, ka taea te waikura, te pirau rānei i roto i te wā, ka mau tonu te hanganga o te karāneti, ko te tikanga he iti ake te auau o te whakakapinga me te whakatikatika. Ehara i te mea ka roa ake te ora o te mīhini i tēnei pakari, engari ka whakaitihia hoki ngā utu tiaki, ā, ka taea e ngā kaihanga te tohatoha rauemi me te whai hua ake.

Hei tāpiritanga, ka āwhina ngā āhuatanga wera o te karāhe ki te whakahaere i te wera e puta ana i te wā e hangaia ana te PCB. Mā te tuku wera pai, ka āraihia e ngā wāhanga karāhe te wera nui, ā, ka ārai i te pakaru o ngā taputapu. Mā tēnei pumau wera ka nui ake te pono o ngā mīhini PCB, ka whakarite kia taea ai e rātou te mahi mō ngā wā roa me te kore e roa te wā e mutu ai te mahi.

Hei whakamutunga, ko te whakauru i ngā wāhanga karāhe ki roto i ngā mīhini PCB he kōwhiringa rautaki ka taea te whakaroa ake i te roa o te ora o te mīhini. Mā te whakarato i te pumau, te roa me te whakahaere wera whai hua, ka whakapai ake te karāhe i te mahi me te pono o ēnei taputapu hanga nui, ā, ka piki ake te hua me te whakaheke i ngā utu whakahaere.