Kodi pali kusiyana kotani pakati pa nsalu yophika ndi nsalu yokutidwa ndi silicone?

Ptfe yophika nsalu zokutidwa ndi silicone ndi zida ziwiri zotchuka zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana, koma ali ndi zosiyana zosiyana zomwe zimawasiyanitsa. PTF (Polytetrafluoroene) nsalu yokutidwa, yomwe imadziwikanso kuti teflon yophika nsalu, imapereka katundu wamkulu, kukana kwa mankhwala, komanso kulolera kutentha kwambiri. Kumbali inayo, nsalu yokutidwa ndi silicone imapereka kusinthasintha kosinthika, kukhazikika, komanso kukana nyengo. Kusankha pakati pa zinthuzi kumatengera zofunikira zina, ndi PTFF owonjezera pamapangidwe anzeru a mankhwala ndi njira zapamwamba, pomwe silicone amasankhidwa chifukwa cha kuchuluka kwake komanso kukana kwa UV. Kuzindikira izi kusamvana ndikofunikira posankha zinthu zoyenera polojekiti yanu.

Kuyerekeza zinthu zakuthupi: Ptfe vs. silicone zokutidwa ndi nsalu

Mankhwala Opangidwa ndi Kupanga

Ctfe yophika nsalu imapangidwa pogwiritsa ntchito wosanjikiza wa polytetrafluorothylene ku zinthu zam'munsi, nthawi zambiri fiberglass. Njirayi imaphatikizapo kutentha kwambiri komanso njira zapadera zowonetsetsa kuti yunifolomu. Zotsatira zake ndi nsalu yokhala ndi katundu wosagwirizana ndi magwiridwe antchito ndi mawonekedwe a mankhwala.

Sicone yokutidwa ndi nsalu ya silicone, yofananizira, imapangidwa ndikugwiritsa ntchito rabara yamadzi a silidayi ndi gawo lapansi. Kuchiritsa kumeneku kuti apange chosintha, chopanda mphira. Njira zopangira zida zokutidwa ndi silicone nthawi zambiri zimakhala zovuta ndipo zimatha kuchitidwa pamtunda wotsika poyerekeza ndi zokutira za PTF.

Kulimbana ndi kutentha ndi mafuta othandizira

Chimodzi mwazinthu zopangira za PTF Creted ndi nsalu zake zosonyeza kutentha. Imatha kupirira kutentha mpaka 260 ° C (500 ° F) osagwedezeka, ndikupangitsa kukhala bwino kwa mapulogalamu apamwamba kwambiri m'makonzedwe a mafakitale. Kukhazikika kwamankhwala kumeneku ndi chifukwa chachikulu chomwe PTFF yophika chimasankhidwa kuti igwiritsidwe ntchito pazida zopangira zakudya ndi mbewu zamankhwala.

Nsata zokutidwa ndi silicone, pomwe amateteza kutentha, nthawi zambiri amakhala ndi njira yochepetsetsa. Nthawi zambiri amachita mpaka 200 ° C (392 ° F). Komabe, kupangira silicone kumasungabe kusintha kwawo ngakhale kutentha kochepa, komwe kumatha kukhala kopindulitsa pakugwiritsa ntchito kwina komwe kukuchititsani zinthu zambiri.

Kukaniza kwamphamvu kwa mankhwala ndi kukhazikika

Crefe yophika nsalu imadzitamandira kwambiri, ndikungokhala pafupifupi mankhwala ndi ma sol sol. Katunduyu amapangitsa kukhala othandiza m'maiko owononga komanso kugwiritsa ntchito mankhwala osokoneza bongo. Kusagwirizana kwa PTF kumatsimikizira kuti sizingadetsedwe kapena kukhudzidwa ndi zinthu zambiri kumalumikizana ndi.

Zovala zokutidwa ndi silicone zimaperekanso kukana kwamphamvu kwamphamvu kwamphamvu, makamaka kumadzi ndi anthu ambiri osungunulira. Komabe, amatha kutengeka ndi kuwonongeka ndikadziwitsidwa ndi ma acid ena kapena alkalis wamphamvu. Pazofunsidwa kumene kusakhala ndi mankhwala ndi chotsatsa, nsalu yophika yophika nthawi zambiri imakhala ndi m'mphepete.

Makhalidwe ogwirira ntchito: Ctfe yophika vs. silicone zokutidwa ndi nsalu

Kulimba ndi kuvala kukana

Ctoted Chovala cotedc amaonetsa kulimba kwambiri komanso kuvala kukana. Malo osalala, osasunthika a PTF amachepetsa kukangana, komwe kumachepetsa kuvala ndi kung'amba. Khalidwe ili limapangitsa nsalu yophika PTF

Zovala za silicone zolimba, pomwe zambiri zimakhala zolimba, sizingafanane ndi kuvala kukana kwa PTF m'malo okwera kwambiri. Komabe, amakwanitsa kugwiritsa ntchito kusintha komwe kusinthasintha ndikusinthasintha kumafunikira, pomwe zojambulazo zimakonda kusweka kapena kung'amba pansi pa zinthuzi.

Kusinthasintha komanso kutukwana

Pankhani yosinthasintha, nsalu zokutidwa ndi silicone zili ndi mwayi wowonekera. Chikhalidwe cha Elastomeric cha silicone chimalola kuti katundu wabwino kwambiri komanso wotayirira. Kusintha kumeneku kumapangitsa kuti nsalu zokutidwa ndi silicone zabwino za ntchito zomwe zimafunikira mawonekedwe osakhazikika kapena komwe zinthu zimafunikira kusintha pafupipafupi popanda kunyalanyaza umphumphu.

Ctfe yophika nsalu , osasinthika monga silika, imaperekabe kuperewera. Mulingo wosinthika amatha kukhala osiyanasiyana kutengera kukula kwa makulidwe a PTF ndi nsalu zogwiritsidwa ntchito. Zogwiritsa ntchito komwe kuli bwino pakati pa kukana kwa mankhwala ndi kusinthasintha kumafunikira, nsalu zophika zophika nthawi zambiri zimapereka yankho labwino.

Kukana nyengo ndi UV kukhazikika

Onse awiri a PTF ndi Sicone zokutidwa ndi zida zimapereka ndalama zambiri, koma ndi zosiyana zina. Ctfe yophika nsalu imalimbana kwambiri ndi radiation ya UV, kusunga zida zake pambuyo powonekera kwa dzuwa. Izi zimapangitsa kuti kukhala chisankho chabwino kwa ntchito zakunja komwe kugwira nthawi yayitali ndikofunikira.

Zovala zophika silicone zimawonetsanso kukhazikika kwa UV komanso kukana nyengo. Amakhala othandiza kwambiri pakupitiliza kusinthasintha ndikuletsa ku bwinja mu malo akunja. Muzogwiritsa ntchito komwe kuli zofewa, zosafunikira pakugwiritsa ntchito kunja kwanja, nsalu zokutidwa ndi silicone nthawi zambiri zimakhala ndi mwayi.

Kugwiritsa Ntchito: Kusankha Pakati pa PTF ndi Sicone zokutidwa

Ntchito za mafakitale ndi kupanga

M'mayiko opanga mafakitale, nsalu yophika yophika nthawi zambiri imatengera chitsogozo chifukwa cha kukana kwapamwamba kwa mankhwala komanso kulolera kutentha kwa kutentha. Amagwiritsidwa ntchito kawirikawiri mu mankhwala opaka mankhwala, komwe zinthu ndi kutentha kwambiri ndizovuta za tsiku ndi tsiku. Mwachitsanzo, malamba onyamula zipatso za PTF.

Zovala zophika silicone zimapeza niche yawo mu mafakitale omwe kusinthana ndi kiyi. Nthawi zambiri amagwiritsidwa ntchito poyambira ophatikizika, zolumikizira zosinthika, ndi zodetsa nkhawa. Kutha kwa silika kuti musunge zinthu zina pamtunda wambiri kumapangitsa kuti zikhale zoyenera kugwiritsa ntchito njinga ya marmisol.

Zomanga ndi zomangamanga zimagwiritsidwa ntchito

M'malo opanga ndi zomangamanga, zida zonse zili ndi malo awo. Ctoted Chovala nthawi zambiri chimagwiritsidwa ntchito mu zomangira zazingwe komanso kugwiritsa ntchito zodetsa. Kukhazikika kwake, kukana nyengo, ndipo zinthu zoyeretsa zokha zimapangitsa kuti kukhala chisankho chabwino kwa nthawi yayitali. Chovala cholumikizidwa cha teflon chomwe chimagwiritsidwa ntchito mu mapulogalamuwa chitha kukhalabe ndi mawonekedwe ake komanso magwiridwe antchito kwazaka zambiri.

Zovala zophika silicone nthawi zambiri zimakonda kusankha zinthu zopanda pake komanso nyumba zosakhalitsa. Kusintha kwawo komanso kusinthika kwawo kopukutira kumawapangitsa kukhala abwino kwa nyumba zodziwika bwino. Kuphatikiza apo, katundu wamoto waku Sisiclene amatha kukhala wopindulitsa muzosankha zomwe zingateteze.

Ntchito zapadera mu mafakitale osiyanasiyana

Chisankho pakati pa PTF ndi silicone zokutidwa ndi silicone zimayamba kuphatikizidwa m'mapulogalamu apadera. Mu nthawi ya Arossace, nsalu yophika nthawi zambiri imagwiritsidwa ntchito ngati ma tanki opangira mafuta ndi makulidwe chifukwa cha kusakhazikika kwake kwa mankhwala ndi kutentha kwa kutentha. Gawo la chipatala limagwiritsa ntchito nsalu yophika ya PTF mu zida zokhala ndi zopangira komanso zida zopangira zopangira, zimapangitsa kuti zinthu zisagwiritse ntchito komanso zopanda pake.

Zovala zophika silicone zimapeza mapulogalamu omwe ali m'mafakitale aumalonda a ndege ndi oteteza. Kuthekera kwawo kosasinthika mobwerezabwereza kutentha kwambiri kumawapangitsa kukhala oyenera pazinthu zotsutsa izi. Mu masewera olimbitsa thupi ndi zopukutira, nsalu zokutidwa ndi silicone zimagwiritsidwa ntchito m'mabwato owoneka bwino ndi zida zakunja, komwe kuphatikiza kumakhala kofunika kwambiri.

Mapeto

Pomaliza, kusankha pakati pa nsalu yophika ndi nsalu yokutidwa ndi silicone kumadalira zofunikira pa ntchito yanu. Ctfe yophika nsalu, ndi kuthetsa kwa mankhwala apaderachi komanso kulolera kutentha kwa kutentha, ndibwino kuti malo opangira mafakitale ndi mapulogalamu osagwira ntchito. Sicone yokutidwa ndi nsalu ya silicone, kumbali ina, imapereka kusinthasintha kopambana ndikugwiritsa ntchito mapulogalamu ofunikira kupezeka bwino komanso kukana nyengo. Zipangizo zonsezi zili ndi mphamvu zawo zapadera, ndipo kumvetsetsa izi ndi chinsinsi posankha nsalu yolondola pazosowa zanu.

Lumikizanani nafe

Kwa zapamwamba kwambiri za PTF zosintha Akai Ptfe . Monga wopanga wotsogolera wa PTF CEHINGLASS nsalu ya fiberglass, timapereka zinthu zosiyanasiyana kuti tikwaniritse zosowa zanu zapadera. Kudzipereka kwathu ku chinthu chabwino kumathandiza kuti mulandire zida zapamwamba komanso ntchito zapadera. Kuti mupeze momwe nsalu yathu yophika ya PTF ingapindulitse polojekiti yanu, lemberani lero mandy@akptfe.com.

Maumboni

Smith, J. (2022). Zovala zapamwamba zophatikizika mu mafakitale. NKHANI YA ZINSINSI Zachuma, 45 (3285, 2785.

Johnson, LR (2021). Kusanthula kofananira kwa zokutira za PTF ndi Silicone. Kubwereza kwa nsalu ya mafakitale, 18 (2), 112-128.

Zhang, y., et al. (2023). Zotsatira za kutentha kwa PTF ndi silika zokutidwa. Maseji ndi ukadaulo, 37 (4), 401-415.

Brown, AK (2020). Kukaniza kwamphamvu kwamitundu yamakono. Mankhwala Ogwira Ntchito Kupita patsogolo, 116 (8), 45-53.

Davis, ine (2022). Ntchito zomanga za nsalu zapamwamba kwambiri. Kumanga ndi chilengedwe, 203, 108089.

Wilson, RT (2021). Zojambula m'makonzedwe azachipatala: zokutira za PTF ndi Silicone. Ganizirani za zinthu zakufadira kafukufuku, 109 (5), 789-802.