Phenolic utomoniamagwiritsidwa ntchito makamaka popanga mapulasitiki osiyanasiyana, zokutira, zomatira ndi ulusi wopangira. Kupondereza kuumba ufa ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi phenolic resin popanga zinthu zopangidwa. Phenolic resin imagwiritsidwa ntchito makamaka popanga mapulasitiki osiyanasiyana, zokutira, zomatira ndi ulusi wopangira.
Ntchito zazikulu
1. Zida zokanira: zomwe zimagwiritsidwa ntchito popanga ng'anjo yamoto yotentha kwambiri, zokutira zosagwira moto ndi zomatira za carbon brake.
2. Kupanga zida zopera: kupanga mawilo opera ndi zida za diamondi, kukana kutentha kwazinthu kumatha kufika 250 ℃, ndipo moyo wautumiki ndi nthawi 8 kuposa wamba.Phenol Formaldehyde Resin (PF).
3. Ntchito zomanga: zipangizo zotetezera kutentha, zipangizo zotetezera ndi anti-corrosion zokutira.
4. Kugwirizana kwa mafakitale: kumagwiritsidwa ntchito popanga matayala, zida za fiber ndi kukonza matabwa. Kupondereza kuumba ufa ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi phenolic resin popanga zinthu zopangidwa. Thermosetting phenolic resin ndiwofunikanso zopangira zomatira.
Phenolic utomoniamagwiritsidwa ntchito kwambiri popaka, anti-corrosion engineering, zomatira, zinthu zoletsa moto komanso kupanga magudumu opera chifukwa cha asidi ake abwino komanso kukana kutentha. Makamaka, zokutira za phenolic resin ndizosagwirizana ndi asidi komanso kutentha, zoyenera kutentha kwambiri komanso malo owononga kwambiri, ndipo zimagwiritsidwa ntchito kwambiri popaka matabwa, mipando, nyumba, zombo, makina, ndi ma motors. Kuphatikiza apo, kafukufuku wosinthidwa wa phenolic resin akukulirakuliranso, kuti apititse patsogolo ntchito yake muzamlengalenga ndi zina.
Nthawi yotumiza: Jul-09-2025