Te Tūranga me te Whakamahinga o te Resin Phenol Formaldehyde

Resin Phenol FormaldehydeHe ātete ki ngā waikawa ngoikore me ngā turanga ngoikore, ka pirau i roto i ngā waikawa kaha, ā, ka waikura i roto i ngā turanga kaha. Kāore e wairewa i roto i te wai, engari ka wairewa i roto i ngā whakarewa waro pēnei i te acetone me te waipiro. Ka whiwhihia mā te polycondensation o te phenol-formaldehyde, i ōna hua rānei.
Ngā Whakamahinga:
1. E whakamahia ana mō te hanga papa rakau ātete-wai, papa muka, papa whakakikoruatia, papa mīhini tuitui, tāonga whare, me ētahi atu. Ka taea hoki te whakamahi mō te hono i ngā rauemi pūwero pērā i te papa whakakikoruatia muka karāhe me ngā kirihou pahuka me te hono i ngā pokepoke onepu mō te whakarewanga;
2. He tino ātete ki te wai, ki te pumau, ā, he āhuatanga whakahinuhinu-ā-ia anō hoki, ā, e whakamahia ana mō ngā whakairo o ngā peera whakahinuhinu-ā-ia anō, ngā wāhanga mita hau, me ngā impeller whare papu wai;
3. E whakamahia ana i roto i te umanga paninga, te here rakau, te umanga whakarewa, te umanga tā, te peita, te mangumangu me ētahi atu ahumahi;
4. Ko te nuinga o te wā ka whakamahia hei hanga taputapu me ngā whakaurunga whakarewa me ngā whakaritenga whakamarumaru hiko teitei mō ngā ahumahi hiko-mīhini, taputapu, whakawhitiwhiti kōrero, rererangi me te motuka me ngā taputapu hiko;
5. Whakamahia hei hanga i ngā wāhanga tuku miihini kaha-teitei, ātete-wera, ngā wāhanga hanganga hiko, me ētahi atu;
6. Whakamahia hei hanga i ngā peera papu tāpoi wai;