Monga tonse tikudziwa, kaya ndi zinthu zofunika tsiku ndi tsiku, zinthu zamafakitale kapena zida zamagetsi, kutchinjiriza kutentha kwakhala mtundu wa chinthu chofunikira kwambiri, m'moyo watsiku ndi tsiku, kufunika kosunga zinthu zofunika pakutchinjiriza kutentha ndi zinthu zofunika kwambiri n'kosawerengeka, sankhani zinthu zosiyanasiyana zomwe zikugwirizana ndi kugwiritsa ntchito malo osiyanasiyana, Momwe mungasankhire zinthu zotchinjiriza kutentha kuti anthu azimva omasuka kugwiritsa ntchito, kotero kuti ogula ambiri sangadziwe, anthu ambiri amakayikira za gasket ya silicone, kodi kutentha kwake kumakhudza bwanji, mukufuna kudziwa!

 

Mapepala a rabara a silicone amapezeka tsiku ndi tsiku ndipo mafakitale ambiri, monga mapepala a rabara a zida zambiri ndi mapepala a silicone ophimba kutentha kwambiri komanso malo ena osiyanasiyana ali ndi vuto linalake loletsa kutentha, ndipo makhalidwe akuluakulu a silicone amaonekera pa kutentha kwambiri, kukana kuzizira, kukana ozoni komanso chilengedwe. Kutentha kwake kwachizolowezi ndi pafupifupi madigiri 260. Ngati kutentha kuli kokwera kwa nthawi yayitali, kumabweretsa ukalamba ndi kutentha. Uku ndiye kugwira ntchito kwa silicone wamba wamba.

 

Ngati muli ndi mphamvu yolimbana ndi kutentha yomwe ingakwaniritse zosowa zanu, muyenera kugwiritsa ntchito zipangizo zosinthika za silicone kuti mukwaniritse zosowa zapamwamba, nthawi zambiri zimatchedwanso zinthu zapadera za silicone, pambuyo pa zipangizo zoyera za mphira wa silicone zomwe zimapangidwira kukonza zolakwika ndi mpweya wa mpweya, zowonjezera zowonjezera zachikasu zomwe zimagonjetsedwa ndi kutentha kwakukulu, kutentha kwakukulu komwe kumakhudzidwa ndi kutentha kwambiri nthawi zambiri kutentha kumatha kufika madigiri 350, zomwe zimapangitsa kuti kutentha kukhale kofooka.

 

Ponena za mphamvu ya kukana kutentha kochepa, kutentha kochepa kwa gasket ya silicone yomwe ilipo pano kumatha kupirira -40°, komwe kungagwiritsidwe ntchito m'malo abwinobwino mufiriji wamba komanso malo ozizira. Ngati kutentha kochepa kuli kovuta kukwaniritsa muzinthu zochepa za silicone, koma kugwiritsa ntchito -40° pa silicone ndi njira yosiyana kwambiri. Kutentha kwa pole kumeneku sikugwiritsidwa ntchito kawirikawiri.

 

Ponena za chitetezo cha chilengedwe, chitetezo cha kutentha chokha, mwina ndi zinthu za silika gel zokha zomwe zingafikire phindu lenileni, zinthu zopepuka komanso zolemera zamagetsi ndi zida zamagetsi nthawi zambiri zimakhala zinthu za silicone zomwe zimalowa m'malo mwa zinthu za mphira, chifukwa mwalamulo zimakhala zotetezeka chifukwa cha chitetezo cha chilengedwe, kotero kuti kutchinjiriza kutentha ndi magwiridwe antchito osagwira kutentha ndi ehs akhoza kukhala ndi zonse, pali chotsutsana nacho.


Nthawi yotumizira: Disembala-21-2021