Ko te hiri te huānga hiri o te whakawhiti wera pereti. He mahi nui tāna ki te whakanui ake i te pēhanga hiri me te ārai i te turuturu, ā, ka rere ngā mea e rua mā roto i ō rāua awa rere me te kore e whakaranua.
Nō reira, he mea tino nui kia mōhio koe me whakamahi tika te gasket i mua i te whakahaere i te whakawhiti wera. Nō reira, me pēhea te whiriwhiri i te gasket tika mō...whakawhiti wera pereti?
Ko te tikanga, me whai whakaaro ki ēnei e whai ake nei:
Mehemea e tutuki ana i te pāmahana hoahoa;
Mehemea e tutuki ana i te pehanga hoahoa;
Te hototahitanga matū mō ngā pāpāho me te otinga horoi CIP;
Te pumau i raro i ngā āhuatanga pāmahana motuhake;
Mena kei te tonoa te taumata kai
Ko ngā rauemi gasket e whakamahia whānuitia ana ko te EPDM, te NBR me te VITON, ā, ka whakamahia ki ngā pāmahana, pēhanga me ngā momo pāpāho rerekē.
Ko te pāmahana ratonga o te EPDM he - 25 ~ 180 ℃. He pai mō ngā momo rauemi pēnei i te wai, te mamaoa, te ozone, te hinu whakahinuhinu kāore i te hinu, te waikawa waimeha, te turanga ngoikore, te ketone, te waipiro, te ester me ētahi atu.
Ko te pāmahana ratonga o te NBR he - 15 ~ 130 ℃. He pai mō ngā momo rauemi pēnei i te hinu wahie, te hinu whakahinuhinu, te hinu kararehe, te hinu huawhenua, te wai wera, te wai tote me ētahi atu.
Ko te pāmahana ratonga o VITON he - 15 ~ 200 ℃. He pai mō ngā pāpāho pēnei i te waikawa whanariki kukū, te houra tunutunu, te hinu whakawhiti wera, te hinu wahie waipiro, te hinu wahie waikawa, te mamaoa pāmahana teitei, te wai chlorine, te phosphate me ētahi atu.
I te nuinga o te wā, me whai whakaaro whānui ki ngā āhuatanga maha hei whiriwhiri i tētahi gasket e tika ana mō te whakawhiti wera pereti. Mena e tika ana, ka taea te whiriwhiri i te rauemi gasket mā te whakamātautau ātete wai.
Wā tuku: 15 o Ākuhata-2022