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Carbon FiberWinding Composite Pressure Vessel ndi chotengera chokhala ndi mipanda yopyapyala chomwe chimakhala ndi liner yotsekedwa ndi hermetically komanso wosanjikiza wamphamvu kwambiri wa mabala a ulusi, womwe umapangidwa makamaka ndi kupota kwa ulusi ndi kuluka. Poyerekeza ndi ziwiya zamtundu wazitsulo zachitsulo, mzere wa zitsulo zophatikizira zophatikizika umakhala ngati kusungirako, kusindikiza ndi kutetezedwa kwa dzimbiri lamankhwala, ndipo gulu lophatikizika limagwiritsidwa ntchito makamaka kunyamula katundu wamkati. Chifukwa cha mphamvu zenizeni zenizeni komanso kapangidwe kabwino ka kompositi, zombo zophatikizika zophatikizika sizinangowonjezera mphamvu zawo zonyamula katundu, komanso zachepetsa kwambiri zombo zotengera zitsulo poyerekeza ndi ziwiya zachikhalidwe zachitsulo.
Chingwe chamkati cha chotengera choponderezedwa ndi fiber-bala makamaka chimapangidwa ndi liner, chomwe ntchito yake yaikulu ndikuchita ngati chotchinga chotchinga kuti chiteteze kutuluka kwa mpweya wothamanga kwambiri kapena zamadzimadzi zomwe zimasungidwa mkati, ndipo panthawi imodzimodziyo kuteteza mawonekedwe a kunja kwa fiber-bala. Chosanjikiza ichi sichidzawonongeka ndi zinthu zomwe zasungidwa mkati ndipo kunja kwake ndi chingwe cha chilonda cha fiber cholimbikitsidwa ndi matrix a resin, omwe amagwiritsidwa ntchito makamaka polimbana ndi katundu wambiri wopanikizika mu chotengera chokakamiza.
1. Mapangidwe a ziwiya zamtundu wa fiber-bala
Pali mitundu inayi yayikulu yolumikizira zotengera zophatikizika: cylindrical, spherical, annular ndi rectangular. Chotengera cha cylindrical chimakhala ndi gawo la silinda ndi mitu iwiri. Zotengera zachitsulo zachitsulo zimapangidwira mawonekedwe osavuta okhala ndi mphamvu zochulukirapo polowera ku axial. Zombo zozungulira zimakhala ndi kupsyinjika kofanana mumayendedwe ozungulira ndi ma weft pansi pa kukanikiza kwamkati ndipo ndi theka la kupsinjika kwa cylindrical zotengera. Mphamvu zazitsulo zachitsulo ndizofanana kumbali zonse, kotero chidebe chozungulira chopangidwa ndi chitsulo chimapangidwira mphamvu zofanana, ndipo chimakhala ndi misa yocheperapo pamene voliyumu ndi kupanikizika ndizotsimikizika. Spherical container force state ndiyo yabwino kwambiri, khoma la chidebelo litha kupangidwanso kukhala thinnest. Komabe, chifukwa chazovuta kwambiri popanga zotengera zozungulira, zomwe zimagwiritsidwa ntchito pazamlengalenga ndi zochitika zina zapadera. Chidebe cha mphete mukupanga mafakitale ndizosowa kwambiri, koma nthawi zina kapena kufunikira kwa dongosololi, mwachitsanzo, magalimoto amlengalenga kuti agwiritse ntchito mokwanira malo ochepa, adzagwiritsa ntchito mawonekedwe apaderawa. Chidebe cha makona anayi chimafunika kwambiri kuti chikwaniritse malo akakhala ochepa, kukulitsa kugwiritsa ntchito malo ndikugwiritsa ntchito zida, monga magalimoto amatanki amakona anayi, magalimoto amatanki anjanji, ndi zina zotero, zotengera zotere nthawi zambiri zimakhala zotengera zotsika kapena zotengera zakumlengalenga komanso zofunikira zamtundu wopepuka bwino.
Kuvuta kwa mapangidwe aguluKuthamanga chotengera chokha, kusintha kwadzidzidzi kwa makulidwe a mutu ndi mutu, makulidwe osiyanasiyana ndi ngodya ya mutu, etc., kumabweretsa zovuta zambiri pakupanga, kusanthula, kuwerengera ndi kuumba. Nthawi zina, ziwiya zophatikizika zophatikizika sizimangofunika kuvulazidwa pamakona osiyanasiyana komanso kusinthasintha kwa liwiro pamutu, komanso kumafunika kugwiritsa ntchito njira zosiyanasiyana zomangira molingana ndi mawonekedwe osiyanasiyana. Panthawi imodzimodziyo, mphamvu ya zinthu zothandiza monga friction coefficient iyenera kuganiziridwa. Chifukwa chake, mamangidwe olondola komanso omveka bwino omwe angatsogolere njira yokhotakhota ya zombo zophatikizika, kuti apange zinthu zopepuka zophatikizika zopatsirana zomwe zimakwaniritsa zofunikira.
2. Zinthu za fiber-bala kuthamanga chotengera
Monga gawo lalikulu lonyamula katundu, ulusi wokhotakhota wa ulusi uyenera kukhala ndi mphamvu zambiri, modulus wokwera, kachulukidwe kakang'ono, kukhazikika kwamafuta ndi kunyowa kwa utomoni wabwino, komanso kukhazikika bwino kwamapindika komanso kulimba kwa mtolo wa yunifolomu. Nthawi zambiri amagwiritsidwa ntchito kulimbikitsa ulusi wopepuka wophatikizika ziwiya zophatikizika zimaphatikizapocarbon fiberPBO ulusi,ulusi wonunkhira wa polyamine, ndi ulusi wa UHMWPE.