Ndi mitundu yanji ya silicone ya thovu yomwe ilipo? (Sankhani ndi zinthu zoyambira)

Aug 09, 2025 Siyani uthenga

Rabara ya thovu la silicone, chifukwa cha mawonekedwe ake otayirira, kutsika kwambiri, kachulukidwe kakang'ono komanso magwiridwe antchito abwino kwambiri a mafunde, amagwiritsidwa ntchito kwambiri m'magawo monga zamagetsi, kupanga mafakitale, zakuthambo ndi zomangamanga.

 

Rabara ya silicone yokhala ndi thovu imabwera m'mitundu yosiyanasiyana, iliyonse ili ndi mawonekedwe apadera komanso mawonekedwe ogwiritsira ntchito.

 

Gawani potengera zinthu zoyambira:

Natural labala (NR)ali ndi elasticity yabwino, mphamvu zolimba komanso kukana kuvala, ndipo nthawi zambiri amagwiritsidwa ntchito poyamwa modzidzimutsa komanso ma gaskets zotanuka.

 

Nitrile butadiene rubber (NBR)ndi mafuta-osamva komanso kutha{1}}osamva, ndipo ndi oyenera kusindikizidwa ndi kutetezedwa m'malo amafuta ndi gasi.

 

Ethylene Propylene diene monomer (EPDM)sichirikiza nyengo-sikukalamba, sikalamba-simva kutentha kwa ozoni-, ndipo amagwiritsidwa ntchito kwambiri pomanga ndi kumanga panja pamagalimoto.

 

Silicone (VMQ)imalimbana ndi kutentha kwambiri ndi kutsika (-madigiri 70 mpaka 300 digiri ) ndipo imagwiritsidwa ntchito pokwaniritsa zofunikira zamabizinesi apamlengalenga ndi zamagetsi.

 

Fluororubber (FKM)imagonjetsedwa ndi dzimbiri komanso kutentha kwambiri, zomwe zimapangitsa kuti zikhale zoyenera kusindikizidwa m'malo ovuta kwambiri.

 

Rubber polyurethane (PU)ali ndi mphamvu zambiri komanso kukana kuvala, ndipo nthawi zambiri amagwiritsidwa ntchito ngati zipangizo zochepetsera.