Chifukwa Chiyani Kulimba kwa PTFE Coated Fiberglass Fabric Imasiyana mu Warp ndi Weft Directions?

Kusiyana kwamphamvu pakati pa njira zokhotakhota ndi zokhotakhota za nsalu za PTFE zokutira za fiberglass kuchokera ku Jiangsu Aokai Advanced Materials Technology Co., Ltd. zimachokera mu njira yapadera yoluka yansalu ya fiberglass ndi zotsatira zake za ulusi wa microscopic. 'Maonekedwe' ndi 'ntchito' yodziwika bwino ya ulusi mkati mwa nsaluyo imatsogolera ku kusiyana kwakukulu pamakina ake.

Zomwe zimayambitsa anisotropy iyi zitha kugawidwa m'magulu otsatirawa:

I. Core Mechanism: The 'Crimp Interchange' Zotsatira za Ulusi mu PTFE Fabric

Ichi ndiye chifukwa chofunikira kwambiri chakuthupi chakuchita Kusiyana.Powomba nsalu zoyambira za fiberglass, ulusi wa warp ndi weft umakhala ndi magawo osiyanasiyana opindika akamalumikizana.

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Mayendedwe opindika (mphamvu yolimba kwambiri, modulus yayikulu): Pansalu, ulusi wokhotakhota - womwe umapanga msana wam'mbuyo - umakhala wokhazikika kwambiri kuti ukhale wowongoka. Akaluka, kupindika kwawo (kotchedwa crimp) kumakhala kochepa, ndipo njira yawo imakhala yozungulira.

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Mayendedwe a Weft (kuchepa mphamvu, kutalika kwapamwamba): Ulusi wa Weft umayikidwa kuti utseke mipata pakati pa ulusi wopindika ndipo uyenera kuluka ndi pansi pa ulusi wotambasulidwa mwamphamvu. Zotsatira zake, ulusi wa weft umawonetsa crimp wapamwamba komanso mawonekedwe owoneka ngati mafunde mu microstructure.

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Pomaliza mwakuthupi: Pazovuta, ulusi wowongoka wokhotakhota umanyamula katundu molunjika ndikukana kupindika mwamphamvu. Ulusi wokhotakhota uyenera kuyamba 'wowongoka' musananyamule katundu wofunika. Ichi ndi chifukwa chachikulu chomwe chimachititsa kuti mbali ya warp ikhale ndi kutalika kochepa komanso mphamvu zambiri, pamene mayendedwe a weft amakhala ndi utali wautali komanso mphamvu zochepa.

II. Kupereka kwa Njira: Kuwombana Kwawoluka ndi Kuchiritsa Kwachiwiri kwa Kupaka kwa PTFE

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Memory tension memory: Pakupanga, ulusi wa warp umakhala wolimba kwambiri kwa nthawi yayitali. 'Kukumbukira kolimba' uku kumasungidwa m'mapangidwe omaliza, kupangitsa kuti warp direction ikhale yolimba komanso yokhazikika.

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'Kutseka' zotsatira za zokutira za PTFE: Ngakhale emulsion ya PTFE yolowetsedwa imadutsa mipata ya nsalu ndi zomangira zopingasa ndi ulusi wokhotakhota palimodzi, kulumikizana kumeneku sikungathetseretu kusiyana kwa crimp. M'malo mwake, kuchiritsa kwa zokutira kumakonza zowongoka za ulusi wokhotakhota komanso mawonekedwe a wavy a ulusi woluka.

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III. Kufotokozera Zowonjezera: Chifukwa Chake Kusiyana kwa Mphamvu ya Misozi Kuli Kochepa

Ngakhale mphamvu zolimba zimasiyana kwambiri pakati pa warp ndi weft, mphamvu ya misozi imasonyeza anisotropy pang'ono. Izi zili choncho chifukwa njira yong'ambika imaphatikizapo kuthyoka kotsatizana kwa ulusi uliwonse.

Kaya misoziyo imafalikira m'mphepete (ulusi wothyoka) kapena ulusi (ulusi wosweka), ulusi pafupi ndi nsonga ya nsonga yong'ambika pansi pa kupsyinjika kwapafupi kupanga 'mtolo wa ulusi' umene umakaniza kung'ambika pamodzi. Panthawiyi, kukana kung'ambika kumadalira makamaka mphamvu ya ulusi uliwonse, ndi mphamvu zochepa kuchokera kumayendedwe awo amkati. Choncho, malinga ngati ulusi wa warp ndi weft uli ndi mphamvu zofanana, mphamvu zong'amba mbali zonse ziwiri zimakhala zofanana.

IV. Zobisika Zobisika za PTFE Fabric Anisotropy pa Mapulogalamu

Kumvetsetsa kusiyana kumeneku kumafotokoza chifukwa chake PTFE nsalu sayenera apangidwe .Pamene apangidwe ndi crease perpendicular kwa warp (opindika pamodzi weft), poyamba owongoka ulusi wokhotakhota amakumana okhazikika kupinda. Izi zimawononga nthawi yomweyo mawonekedwe abwino kwambiri, ndikupangitsa kutsika kowopsa kwamphamvu pa crease, ndipo nsaluyo imatha kung'ambika pang'ono. tension.Kupewa ma creases, Aokai Advanced Materials imafuna nsalu ya PTFE kuti inyamulidwe ndikusungidwa mumndandanda wokha..

Zambiri pamwambapa zimaperekedwa ndi Jiangsu Aokai Advanced Materials Technology Co., Ltd.

Kuti mumve mwatsatanetsatane, zochitika zamagwiritsidwe ntchito ndi mayankho makonda pazogulitsa zathu zonse - kuphatikiza nsalu ya PTFE yokutidwa ndi fiberglass, tepi ya PTFE yotentha kwambiri, malamba a PTFE otsegulira mauna, malamba osakanikirana, mbali imodzi ya nsalu ya PTFE, malamba osamva kutentha kwambiri ndi magalasi otetezedwa ndi magalasi chonde:

·  Bambo Guo: +86 18944819998

·  Bambo Liu: +86 13705266308

Timakhala ndi ukadaulo wodalirika komanso wodalirika wautumiki, ndipo tadzipereka kukupatsani mayankho azinthu zokhazikika komanso ntchito zachidwi.