I ēnei rā, he maha ngā hua e tū pakari ana i roto i te whanaketanga o ngā hangarau me ngā ahumahi, ā, ko te ngongo PTFE tētahi o ēnei hua e whai wāhi nui ana ki ngā momo mara. Engari kua kite kē koe i te tawhito oNgā ngongo PTFEKa heke anō hoki te mahi a ngā ngongo PTFE i muri i te koroheketanga. Nō reira, me mahi he raupapa mahi hei ārai i te koroheketanga i te wāhanga whakamutunga o te hanga o ngā ngongo PTFE. He mea taiao te koroheketanga o ngā ngongo PTFE, ā, kāore e taea te ārai, engari ko te mea anake ka taea e koe ko te whakaroa i te tere o te koroheketanga o Ngongo PTFE. Hei āwhina i te whakaroa i te tere tawhito o ngā ngongo PTFE, me whakapakari ake te tiaki i te whakamahinga o ngā ngongo PTFE, me te mahi i ētahi mahi hei ārai i tēnei āhuatanga. AneiBesteflon e tuku ana i ngā tikanga matua e whā hei whakaroa i te tere tawhito o tō ngongo PTFE.
1. I te wā e whiriwhiri ana i te rauemi rahi mō ngā ngongo PTFE, me whakamahi koe i te pūnaha whakamaroke whanariki i ngā wā katoa e taea ai. Nā te ātete wera o tōna rapa whakamomona, ka taea te whakarerekē mā te whakaiti, te karo rānei i te whakamahinga o te whanariki taketake, ka taea te whakaiti, te tango rānei i ngā hononga whakawhiti polysulfide me te whakaputa i ngā hononga whakawhiti monosulfide, disulfide rānei, ā, ka whakaroa i te koroheketanga oPTFE ngā ngongo.
2. Kia tutuki ai te ātete wera e hiahiatia ana i te rauemi, me whakamahi te peroxide. I tēnei wā, ka puta he waro he pai ake te pumau o te wera me ngā hononga whakawhiti waro mā te whakamomona peroxide.
E kī ana hoki te kaihanga ngongo PTFE me aro nui koe ki ētahi atu tāpiringa i roto i te whakamahinga o ngā peroxide. Hei tauira, me tino kaha ake te whiriwhiri i ngā antioxidants, nā te mea he maha o ēnei e whakararuraru ana i te whakamomona o ngā peroxide. Nō reira, ka taea hoki e koe te whakamahi i te hinu paraffin, he tāpiringa whai hua e kore e whakararuraru i te whakamomona o te peroxide.
3. Hei tāpiritanga, hei ārai i te wehewehenga o te kationi peroxide, me te karo hoki i te iti rawa o te whakamomona o te ngongo pēhanga-teitei (e tohuhia ana e te iti o te pakeke, te iti o te modulus me te teitei ake o te kōpeketanga me te whakarerekētanga roa), me whakamahi koe i te peroxide hei whakaiti i te nui o te whakakī waikawa. Mena ka taea, ko te tāpiri i ngā matū kawakore (hei tauira, te konutea waikura, te konupora waikura rānei) ka whakapai ake i te pai o te hononga-whiti o te peroxide.
4. I te wā e whakaputa anaPTFE i roto i ngā ngongo, ka taea te tāpiri i ētahi tāpiringa, pērā i ngā antioxidants, me ngā matū kawakore, me ētahi atu, kia pai ake ai te whai huatanga o te hononga-whiti o ngā peroxides me te whakaroa i te koroheketanga oPTFE ngā ngongo.
Wā tuku: Hōngongoi-11-2023