Ibhodi yokugquma eludongeni enamacala amabini e-aluminiyam ehlanganisiweyo
Ingcaciso yeMveliso
Ibhodi ye-aluminium enecala eliphindwe kabini yefoyile edibeneyo ye-phenolic foam insulation ibhodi idityaniswe ngomgca wokuvelisa oqhubekayo ngexesha elinye.Yamkela umgaqo wesakhiwo sesandwich.Uluhlu oluphakathi luvaliwe-iseli ye-phenolic foam, kwaye iileyile eziphezulu kunye nezisezantsi zigqunywe ngoluhlu lwe-aluminium embossed foil phezu komhlaba.Ipateni ye-aluminium ye-foil iphathwa nge-anti-corrosion coating, kwaye imbonakalo ayinakunyanyiswa.Kwangaxeshanye, inemisebenzi yokukhuselwa kwendalo, ubunzima obulula, ukufakela okufanelekileyo, ukonga ixesha kunye nokugcinwa kwabasebenzi, kunye nokugcinwa kobushushu obuphezulu.Ayinakunciphisa kuphela ukusetyenziswa kwamandla kunye nongcoliseko, kodwa ikwaqinisekisa indawo ecocekileyo.Ibhodi yokugquma eludongeni isiphumo ayinayo kuphela zonke iingenelo ze-phenolic ibhodi yokugquma umlilo, kodwa ineempawu zokumelana ne-asidi, ukuxhathisa kwe-alkali, kunye nokumelana nokutshizwa kwetyuwa.Uluhlu lwesicelo lubanzi kwaye iimpawu zemveliso zizinzile.
Iimpawu zobuGcisa
| Into | Umgangatho | Idatha yoBugcisa | Umbutho wokuvavanya |
| Ukuxinana | GB/T6343-2009 | ≥40kg/m3 | Iziko leSizwe loVavanyo lweMathiriyeli yoKwakha |
| conductivity thermal | GB/T10295-2008 | 0.018-0.022W(mK) | |
| ukugoba amandla | GB/T8812-2008 | ≥1.05MPa | |
| amandla oxinzelelo | I-GB/T8813-2008 | ≥250KPa |
Iimpawu zemveliso
| (mm)Ubude | (mm)Ububanzi | (mm)Ukutyeba |
| 600-4000 | 600-1200 | 20-220 |
Udidi lwemveliso
01|Anti-idangatye ukungena
I-phenolic foam yenza i-carbon phezu komhlaba phantsi kwesenzo esithe ngqo somlilo, kwaye umzimba we-foam ugcinwa ngokusisiseko, kwaye ixesha lokungena kwe-anti-flame linokufikelela ngaphezu kweyure eli-1.
02 |Ukufakwa kwe-Adiabatic
I-Phenolic foam ine-uniform kunye ne-fineccal-closed-cell structure kunye ne-conductivity ephantsi ye-thermal, kuphela i-0.018-0.022W / (mK).I-Phenolic foam inozinzo oluhle kakhulu lwe-thermal, ingasetyenziselwa ixesha elide kwi-200C, kunye nobushushu obuchasayo kwi-500C ngexesha elifutshane.
03 | Iyanqanda amadangatye kwaye ingatshi
I-phenolic foam efakwe eludongeni ihlanganiswe ne-resin-retardant resin, i-ejenti yokunyanga kunye nesigcwalisi esingatshiyo.Akukho mfuneko yokongeza izongezo ze-flame retardant.Ngaphantsi kweemeko zomlilo ovulekileyo, i-carbon eyakhiwe phezu komhlaba ikhusela ngokufanelekileyo ukusasazeka kwamadangatye kwaye ikhusela isakhiwo sangaphakathi se-foam ngaphandle kokunciphisa, ukuvuza, ukunyibilika, ukuguqulwa, kunye nokusabalalisa umlilo.
04| umsi ongenabungozi kunye nophantsi
Kukho iiathom ze-hydrogen, i-carbon kunye ne-oksijini kuphela kwi-molecule ye-phenolic.Xa ibolile kwiqondo lokushisa eliphezulu, inokuvelisa kuphela iimveliso ezenziwe nge-hydrogen, i-carbon dioxide kunye namanzi.Ngaphandle komlinganiselo omncinci we-carbon oxide, azikho ezinye iigesi eziyityhefu.Ubuninzi bomsi we-phenolic foam abukho ngaphezu kwe-3, kwaye umlinganiselo wokuxinana komsi wezinye izinto ezingenamlilo ze-B1 ze-foam ziphantsi kakhulu.
05 |Ukonakala kunye nokumelana nokuguga
Emva kokuba i-phenolic i-foam iphilisiwe kwaye yenziwe, inokumelana phantse nayo yonke i-corrosion ye-asidi ye-inorganic kunye neetyuwa.Emva kokwenza inkqubo, iya kubonakaliswa elangeni ixesha elide, kwaye iya kupheliswa.Xa kuthelekiswa nezinye izinto zokugquma ubushushu, zinexesha elide lokusebenzisa.
06 |Ingangeni manzi kwaye ingangenwa ngamanzi
I-Phenolic foam inesakhiwo esilungileyo seseli evaliweyo (izinga leseli elivaliweyo le-95%), ukufunxa kwamanzi aphantsi, kunye nokuqina komphunga wamanzi.
