Iqhaza kanye nokusetshenziswa kwe-Phenol Formaldehyde Resin

I-Phenol Formaldehyde Resinimelana nama-asidi abuthakathaka nezisekelo ezibuthakathaka, ibola kuma-asidi aqinile, futhi igqwale ezisekelweni eziqinile. Ayincibiliki emanzini, kodwa iyancibilika kuzincibilikisi eziphilayo njenge-acetone notshwala. Itholakala nge-polycondensation ye-phenol-formaldehyde noma okuphuma kuyo.
Isebenzisa:
1. Ikakhulukazi esetshenziselwa ukwakhiwa kwe-plywood engavimbeli amanzi, i-fiberboard, ibhodi elaminethiwe, ibhodi lomshini wokuthunga, ifenisha, njll. Ingasetshenziswa futhi ekuhlanganiseni izinto ezinama-porous ezifana ne-glass fiber laminated board kanye ne-foam plastics kanye nesikhunta sesihlabathi esibophezelayo sokuphonsa;
2. Inokumelana namanzi okuvelele, ukuzinza kanye nezindawo zokuzigcoba, futhi isetshenziselwa ukubunjwa kwama-self-lubricating bears, izakhi zamamitha egesi, kanye nama-impellers ezindlu zepompo yamanzi;
3. Isetshenziswa embonini yokuhlanganisa, ukuhlanganisa izinkuni, imboni yokusungula, imboni yokunyathelisa, upende, uyinki nezinye izimboni;
4. Isetshenziselwa kakhulu ukwenza izesekeli ezinezinsimbi zensimbi kanye nezidingo zokufakelwa kukagesi eziphezulu ze-electromechanical, instrumentation, imboni yezokuxhumana, izimboni zezindiza nezezimoto kanye nezinsiza zikagesi;
5. Isetshenziselwa ukwakha izingxenye zemishini ezikwazi ukumelana nokushisa, ezinamandla aphezulu, izingxenye zikagesi zesakhiwo, njll.;
6. Isetshenziselwa ukwakha amaphampu e-turbine yamanzi;