Ibhodi lokufakwa kwe-phenolic eliguquliwe
Incazelo Yomkhiqizo
Ibhodi eliguquliwe le-phenolic elingangenwa umlilo liyisizukulwane esisha se-thermal insulation, into engashi kanye ne-sound insulation.Izinto ezibonakalayo zinezinzuzo zokumelana nelangabi elihle, ukukhishwa kwentuthu ephansi, ukusebenza kwezinga lokushisa eliphezulu okuzinzile, ukwahlukanisa ukushisa, ukwahlukanisa umsindo, nokuqina okuqinile.Izinto ezibonakalayo zilawula ngokuqinile okuqukethwe kwamanzi, okuqukethwe kwe-phenol, okuqukethwe kwe-aldehyde, uketshezi, isivinini sokuphulukisa kanye nezinye izinkomba zobuchwepheshe ze-phenolic resin ukuze kuzuzwe ukuthuthukiswa okuvelele ekuguquguqukeni, ukunamathela, ukumelana nokushisa, ukumelana nokukhishwa kwe-ablation, njll Izinhlobo ezintsha.Lezi zici ze-phenolic foam ziyindlela ephumelelayo yokuthuthukisa ukuphepha komlilo kwezindonga.Ngakho-ke, igwebu le-phenolic njengamanje liyinto efanelekile kakhulu yokuvikela ukuxazulula ukuphepha komlilo kwezinhlelo zokuvikela odongeni zangaphandle.
Ibhodi eliguquliwe le-phenolic elingangenwa umlilo seliyinsizakalo yokusetshenziswa kwalo njengento efaka ukushisa kanye nempahla yokwakha engayingeni ilangabi.Isetshenziswa kabanzi ezinhlelweni zokuvikela odongeni zangaphandle: izinhlelo zokukhonkoloza ezincanyana zezindonga zangaphandle, ukufakwa kwezindonga zamakhethini engilazi, ukufakwa kokuhlobisa okuhlobisa, ukufakwa odongeni lwangaphandle namabhande okuvikela umlilo, njll.
Izinkomba Zobuchwepheshe
| Into | Okujwayelekile | Idatha Yezobuchwepheshe | Inhlangano yokuhlola |
| Ukuminyana | I-GB/T6343-2009 | ≥40kg/m3 | Isikhungo Sikazwelonke Sokuhlola Izinto Zokwakha |
| conductivity ezishisayo | I-GB/T10295-2008 | 0.025-0.028W(mK) | |
| amandla okugoba | I-GB/T8812-2008 | ≥1.05MPa | |
| amandla okucindezela | I-GB/T8813-2008 | ≥250KPa |
Imininingwane yomkhiqizo
| Ubude(mm) | (mm)Ububanzi | (mm)Ubukhulu |
| 600-4000 | 600-1200 | 20-220 |
Isigaba somkhiqizo
Ibhodi lokufakwa kwe-phenolic eliguquliwe
Indwangu yegridi ye-jute fiber eyinhlanganisela eguquliwe ibhodi lokufakwa kwe-phenolic
Ibhodi lokufakwa kwe-phenolic elihlanganisiwe eliqinisiwe elihlanganisiwe
Izici Zokusebenza Komkhiqizo
I-Phenolic Foam insulation board, lolu hlobo lwebhodi lokufakwa kwegwebu le-phenolic kuthiwa luyimilingo ikakhulukazi, alukwazi nje ukudlala indima ekuhlukaniseni, kodwa futhi lungabamba iqhaza ekuvimbeleni umlilo.
Eqinisweni, ibhodi lokufakwa kwegwebu le-phenolic liyigwebu eliqinile lamaseli avaliwe elenziwe nge-phenolic resin, i-flame retardant, into ecindezela intuthu, i-ejenti yokwelapha, i-ejenti ekhihlizayo, nezinye izithasiselo ngefomula yesayensi.Inzuzo evelele kakhulu ukuvikela umlilo nokugcina ukushisa
I-Phenolic Foam insulation board-application field
Njengoba kokubili i-polystyrene foam ne-polyurethane foam kuvutha futhi akumelani namazinga okushisa aphezulu, avinjelwa umnyango wezomlilo kwamanye amazwe athuthukile ezimbonini.Ezindaweni ezinezidingo eziqinile zokuvikela umlilo, iminyango kahulumeni ibeke ngokucacile ukuthi amabhodi okuvikela ama-phenolic kuphela angasetshenziswa.
Ngakho-ke, impahla ye-phenolic foam iyinto esebenza kahle kakhulu efaneleka kakhulu ukusetshenziswa ezimeni zemvelo ezinzima futhi inethuba elihle lokuthuthuka.Njengezindawo zokusebenzela zesakhiwo sensimbi, izindawo zokusebenzela ezinkulu zezimboni, izindlu ezingomahambanendlwana, izindawo zokugcina izinto ezibandayo, izindawo zokusebenzela ezihlanzekile, izengezo zezakhiwo, izindlu zesikhashana, izindawo zokuzivocavoca, izitolo ezinkulu nezinye izakhiwo ezidinga ukuvikelwa komlilo kanye nezidingo zokushisa.
I-Phenolic Foam insulation board-application field
