Ibhodi le-polystyrene elungisiwe ye-thermosetting (ibanga le-B1)

Ibhodi le-polystyrene elungisiwe ye-Thermosetting (iBanga B1) iwuhlobo olusha lwe-polymer engashi kanye nezinto ezishisayo zokufakwa ngaphakathi, elakhiwa i-Zhaosheng Polymer Technology Research Center futhi lenze imikhiqizo engashi nokushisa enezinga elingekho ngaphansi kwe-B1: Ibhodi le-polystyrene eguquliwe e-Thermosetting (iBanga B1) kubhekiselwa kulo njenge-TPS (TPS, i-polystyrene ye-polystyrene ye-TPS, i-Therrenestyam).

25-50kg/m³

Izinga lokushisa lokusebenza

≤0.034 ku-25℃

ukuminyana

I-Thermal conductivity

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Isingeniso Somkhiqizo

Ngoba amabhodi e-EHS abekwe phansi lapho kubekwa okhaphethi phansi ezimbonini ezishisayo, ezizwakalayo, ezikhanyayo, ezemishini nezinye, amagumbi okulala asekhaya, amahhotela nezindawo zokudlela;

Ukusetshenziswa kwesistimu yokushisa phansi ezakhiweni zokuhlala;

Ukusetshenziswa kwefenisha ethambile engazwakali neminyango engenamsindo ezindaweni zokuzijabulisa ezifana ne-KTV. Izakhiwo eziyingqayizivele ezibonisayo zinamandla okusebenza abanzi ku-aerospace, ezempi, ezokuthutha, ezokuxhumana, ezokwelapha, izinto zokwakha, ugesi, i-metallurgy neminye imikhakha eminingi.

Isicelo

Ngokusebenzisa i-"polymer honeycomb isolation chamber" ubuchwepheshe, i-polymer evaliwe-cell foam ball kanye nongqimba wokuhlukaniswa nomlilo banokufana okufanayo kwesakhiwo sezinyosi Ungqimba wokuhlukaniswa nomlilo owenziwe ngaphandle kwezinhlayiyana zebhola ngalinye, ukuze inhlayiya ngayinye ibe nekhono elizimele lokuvimbela umlilo, bese likhiqiza izinqubo zokugoqa.

Ukusebenza Komkhiqizo

I-insulation kanye nokuvikelwa komlilo

Ukumuncwa kwamanzi

Engasindi

Ukwakhiwa okulula

I-conductivity ephansi ye-thermal, ukusebenza kahle kokufakwa kwe-thermal, impahla yebanga le-BI, ukumelana nomlilo okuhle kakhulu.

Ukumuncwa kwamanzi aphansi, kuvimbela ngempumelelo umswakama kanye nesikhutha.

Isisindo esincane uma kuqhathaniswa nokuzinza kwe-dimensional.

Ukwakhiwa kulula, futhi kunganqunywa ngommese ngesikhathi sokufakwa, ngaphandle kwamanye amathuluzi.

Imingcele Yezobuchwepheshe

Iphrojekthi Yokusebenza
Imingcele Yezobuchwepheshe
Amazinga Okusebenzisa
Ukuminyana okubonakalayo (kg/m3)

19-23

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Ukumuncwa kwamanzi evolumu

≤ 10

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I-Thermal conductivity [W/(m·K)]

0.035

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I-Compression elastic modulus (Mpa)

≤ 0.5

I-GB/T 8813

Ubuthi bentuthu

I-Quasi-safety ZA3 level

Ihlolwe ngokuya nge-GB/T 20285 Determined ngokuvumelana ne-GB/T 8624
I-Compression creep 23℃, 4kPa, 168h
≤ 10%
I-GB/T 15048 GB/T 2918

Ukuguqulwa kokucindezelwa 23℃, 4kPa, 24h

≤ 5.0%
I-GB/T 15048 GB/T 2918
Ukusebenza komlilo
B1
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Thermal load shrinkage lokushisa ℃

≥300 ≥350 ≥350 ≥350 ≥400
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I-Thermal conductivity W/(m·k) Izinga lokushisa elimaphakathi ngu-70°C

≤0.042 ≤0.040 ≤0.040 ≤0.039 ≤0.039

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Ibanga lokusebenza komlilo

A-leveli

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Amandla okucindezela (kPa)

≥ 20

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Amasevisi amakhasimende

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