Chifukwa chiyani bolodi la PTFE limagwiritsidwa ntchito pamasitepe?Kodi pali phindu lililonse?

Polytetrafluoroethylene mbale ali mkulu mafuta ntchito, mkulu proportional kokwezeka mlingo, psinjika mkulu ndi mphamvu mkulu mu zipangizo zodziwika.Pogwiritsa ntchito izi, gawo lodzipatula lodzipatula limayikidwa pagawo losuntha la masitepe monga cholumikizira, kotero kuti masitepe ndi masitepe amatha kusuntha pamene chivomezi cham'deralo chikubwera, kuti mupewe kugwedezeka kwa nyumbayo. masitepe, kuchititsa masitepe kusweka ndi ovulala.Nthawi yomweyo, masitepe oyambira amatha kunyamula mwachangu mphamvu zambiri zamafunde a seismic, kuti akwaniritse kusintha, kuwononga mphamvu zowononga zamphamvu ya zivomezi pamasitepe ndikuchepetsa kuwonongeka kwachuma.Pakachitika chivomezi, masitepe otsetsereka amatha kugwedezeka okha komanso pang'ono matalikidwe ngati gawo lodziyimira pawokha, m'malo mochita zachiwawa ndi nyumba yayikulu kapena dziko lapansi, kuti muchepetse chiwonongeko cha chivomezicho, tsimikizirani njira yotetezeka yotetezeka panthawi ya chivomezi. , ndikuthandizira ogwira ntchito kuti asamuke munthawi yake.

Ma cell a FC bond a polytetrafluoroethylene amapangitsa kuti ikhale yokhazikika kuposa zinthu zina, ndipo chigawo chake chocheperako chimafika pa 0.04, chomwe ndi chinthu chokhala ndi mikangano yaying'ono pakati pa zinthu zonse.Mu zomangamanga masitepe, okonza anaganiza mmene kusankha zinthu zoyenera kutsetsereka thandizo kwa masitepe, choncho anasankha PTFE bolodi kwa masitepe.Polytetrafluoroethylene board for masitepe ndiye chofunikira pakukula kwachitukuko komanso kupita patsogolo.Ndi chitukuko cha chuma cha dziko ndi kupita patsogolo kwaukadaulo m'zaka zaposachedwa, dzikoli likukula komanso lamphamvu, ndipo kuganizira mozama kumaperekedwa ku chitetezo cha anthu wamba.Kuopsa kwa masoka a zivomezi nthawi zina kumakhala kosadziwikiratu, ndipo mitundu yonse ya kuzindikira za kupewa masoka ikuwonjezeka.Mapangidwe a Teflon pamasitepe ndikuwonetsetsa kuti masitepe akuyenda bwino ngati njira yotetezeka pakachitika chivomezi.Monga tonse tikudziwira, zikepe sizingagwiritsidwe ntchito m'nyumba zazitali pamene chivomezi chimabwera, chomwe chimadziwika kwa aliyense.Pofuna kuthaŵa tsoka, anthu ambiri amasankha masitepe.Pakakhala ngozi yadzidzidzi, mbale za Teflon zamasitepe sizigwedezeka mwamphamvu nthawi yomweyo ndi nyumba yayikulu kapena dziko lapansi, kuti achepetse kuwonongeka kwa chivomezi pamasitepe awo, Pakugwedezeka, masitepe amagwiritsa ntchito kagawo kakang'ono kakugunda. wa PTFE mbale kukhala kutsetsereka thandizo, kuti masitepe kuchedwa kugwa pamaso pa nyumba kukumana kugwedera yaing'ono kapena kugwa, amene kumawonjezera mwayi kuthawa.

Nthawi zambiri, Teflon palokha imakhala ndi magwiridwe antchito abwino kwambiri otsetsereka (ocheperako friction coefficient), kukana kolimba kwambiri, mphamvu yodalirika komanso gawo lalikulu lamphamvu yamakomedwe.Komano, Teflon mbale kwa masitepe komanso n'zogwirizana ndi zofunika za mfundo dziko zokwanira zivomezi mphamvu yomanga masitepe, kuti kuonetsetsa chitetezo cha miyoyo ya anthu.