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Ngwazi Yosaimbidwa ya Zosakaniza: Kuphunzira Mozama Momwe Kuzungulira kwa Fiberglass Kumapangidwira

Mu dziko la zinthu zamakono zopangidwa ndi zinthu zosiyanasiyana, zinthu monga ulusi wa kaboni nthawi zambiri zimakopa chidwi. Koma kumbuyo kwa zinthu zonse zolimba, zolimba, komanso zopepuka za fiberglass—kuyambira mabwato ndi masamba a wind turbine mpaka zida zamagalimoto ndi maiwe osambira—kuli zinthu zofunika kwambiri zolimbitsa:kuyendayenda kwa fiberglassUlusi wagalasi wosinthasintha komanso wopitilira uwu ndi ntchito yofunika kwambiri pamakampani opanga zinthu zosiyanasiyana. Koma kodi zinthu zofunika kwambirizi zimapangidwa bwanji?

Nkhaniyi ikufotokoza mwatsatanetsatane njira zamakono zopangira ma fiberglass roving, kuyambira mchenga wosaphika mpaka spool yomaliza yokonzeka kutumizidwa.

Kodi Fiberglass Roving ndi chiyani?

Musanayambe kuphunzira za "momwe mungachitire," ndikofunikira kumvetsetsa "chiyani."Kuyendayenda kwa magalasi a fiberglassndi gulu la ulusi wagalasi wofanana, wopitilira womwe umasonkhanitsidwa pamodzi kukhala chingwe chimodzi chosapindika. Nthawi zambiri umakulungidwa pa spool yayikulu kapena phukusi lopanga. Kapangidwe kameneka kamakupangitsa kukhala koyenera kwambiri pazinthu zomwe mphamvu zambiri komanso kunyowa mwachangu (kukhuta ndi utomoni) ndizofunikira, monga:

–Kusokonekera kwa mpweya:Kupanga ma profiles okhazikika monga matabwa ndi mipiringidzo.

–Kupindika kwa Filament:Kupanga zombo zopondereza mphamvu, mapaipi, ndi zitseko za injini za roketi.

–Kupanga Mat Yodulidwa ndi Zingwe (CSM):Kumene kuyendayenda kumadulidwa ndikugawidwa mwachisawawa mu mphasa.

–Kugwiritsa Ntchito Kupopera:Kugwiritsa ntchito mfuti yodulira kuti muyike utomoni ndi galasi nthawi imodzi.

Chinsinsi cha magwiridwe ake ntchito chili mu chibadwa chake chokhazikika komanso mtundu wake wabwino wa ulusi wagalasi.

Njira Yopangira: Ulendo Wochokera ku Mchenga Kupita ku Spool

Kupanga kwakuyendayenda kwa fiberglassndi njira yopitilira, yotentha kwambiri, komanso yodziyimira yokha. Ikhoza kugawidwa m'magawo asanu ndi limodzi ofunikira.

Gawo 1: Kusakaniza - Chinsinsi Cholondola

Zingakhale zodabwitsa, koma fiberglass imayamba ndi zinthu wamba zomwezo monga mchenga wa silika. Komabe, zinthu zopangira zimasankhidwa mosamala ndikusakanikirana. Chisakanizochi, chomwe chimadziwika kuti "batch," chimakhala ndi:

–Mchenga wa Silika (SiO₂):Galasi loyamba, lomwe limapereka msana wa kapangidwe kake.

–Mwala wa Lime (Calcium Carbonate):Zimathandiza kukhazikika kwa galasi.

–Phulusa la Soda (Sodium Carbonate):Amachepetsa kutentha kwa mchenga, zomwe zimathandiza kusunga mphamvu.

–Zowonjezera Zina:Michere yochepa monga borax, dongo, kapena magnesite imawonjezedwa kuti ipereke zinthu zinazake monga kukana mankhwala (monga galasi la E-CR) kapena kutchinjiriza magetsi (galasi la E-glass).

Zipangizo zopangira izi zimayesedwa bwino ndikusakanizidwa kukhala chisakanizo chofanana, chokonzeka kuyikidwa mu uvuni.

Gawo 2: Kusungunuka - Kusintha kwa Moto

Gululo limayikidwa mu ng'anjo yaikulu, yoyaka ndi gasi wachilengedwe yomwe imagwira ntchito pa kutentha kwakukulu kwa pafupifupi1400°C mpaka 1600°C (2550°F mpaka 2900°F)Mkati mwa moto uwu, zinthu zolimba zimasanduka kwambiri, kusungunuka kukhala madzi ofanana, okhuthala otchedwa galasi losungunuka. Ng'anjoyo imagwira ntchito mosalekeza, ndi gulu latsopano lowonjezeredwa kumapeto ena ndi galasi losungunuka lotengedwa kuchokera kwina.

Gawo 3: Kusanduka Fiber - Kubadwa kwa Filaments

Iyi ndi gawo lofunika kwambiri komanso losangalatsa kwambiri pa ntchitoyi. Galasi losungunuka limatuluka m'ng'anjo kupita ku zipangizo zapadera zotchedwatchireChidebecho ndi mbale ya platinum-rhodium alloy, yolimba ku kutentha kwambiri ndi dzimbiri, yokhala ndi mabowo kapena nsonga mazana kapena zikwi.

Pamene galasi losungunuka likuyenda m'mphepete mwa nsonga izi, limapanga mitsinje yaying'ono komanso yokhazikika. Mitsinje iyi imaziziritsidwa mofulumira ndikukokedwa pansi ndi makina opukutira ndi chopukutira champhamvu chomwe chili pansi pake. Njira yojambulayi imachepetsa galasi, ndikulikoka kukhala tinthu tating'onoting'ono tomwe nthawi zambiri timakhala ndi mainchesi 9 mpaka 24—ochepa thupi kuposa tsitsi la munthu.

Gawo 4: Kugwiritsa Ntchito Kukula - Chophimba Chofunikira

Ulusiwo ukangopangidwa, koma usanakhuzane, umapakidwa ndi mankhwala otchedwakukulakapenawothandizira kulumikizanaGawo ili mwina ndi lofunika kwambiri monga momwe fiberization yokha imagwirira ntchito. Kukula kwake kumachita ntchito zingapo zofunika:

–Mafuta odzola:Amateteza ulusi wosalimba kuti usawonongeke ndi zida zogwirira ntchito.

–Kulumikiza:Amapanga mlatho wa mankhwala pakati pa pamwamba pa galasi lopanda zinthu zachilengedwe ndi utomoni wa polymer wachilengedwe, zomwe zimapangitsa kuti pakhale kulimba kwa khoma komanso mphamvu yopangira zinthu zosiyanasiyana.

–Kuchepetsa Kosasinthasintha:Zimaletsa kusonkhana kwa magetsi osasinthasintha.

–Mgwirizano:Amalumikiza ulusi pamodzi kuti apange ulusi wogwirizana.

Kapangidwe kake ka kukula kwake ndi chinsinsi chotetezedwa bwino ndi opanga ndipo kamapangidwa kuti kagwirizane ndi ma resini osiyanasiyana (polyester, epoxy,ester ya vinilu).

Gawo 5: Kusonkhanitsa ndi Kupanga Zingwe

Mazanamazana a ulusi wosiyana-siyana tsopano amasonkhana pamodzi. Amasonkhanitsidwa pamodzi pa mndandanda wa ma roller, otchedwa nsapato zosonkhanitsira, kuti apange chingwe chimodzi, chopitirira—kuyendayenda kwatsopano. Chiwerengero cha ulusi womwe wasonkhanitsidwa chimatsimikizira "tex" yomaliza kapena kulemera kwa kutalika kwa kuyenda.

Gawo 6: Kuzungulira - Phukusi Lomaliza

Chingwe choyendayenda mosalekezaPomaliza pake amamangiriridwa pa koleti yozungulira, ndikupanga phukusi lalikulu, lozungulira lotchedwa "doff" kapena "kupanga phukusi." Liwiro lozungulira ndi lalikulu kwambiri, nthawi zambiri limapitirira mamita 3,000 pamphindi. Makina ozungulira amakono amagwiritsa ntchito zowongolera zapamwamba kuti atsimikizire kuti phukusilo likuzunguliridwa mofanana komanso ndi mphamvu yoyenera, kuteteza kugwedezeka ndi kusweka kwa ntchito zoyambira.

Phukusi lonse likangophwanyidwa, limachotsedwa, kufufuzidwa ngati lili bwino, kulembedwa zilembo, ndikukonzedwa kuti litumizidwe kwa opanga zinthu ndi opanga zinthu zosiyanasiyana padziko lonse lapansi.

Kuwongolera Ubwino: Msana Wosaoneka

Mu ndondomeko yonseyi, kuwongolera bwino khalidwe ndikofunikira kwambiri. Makina odziyimira pawokha ndi akatswiri a labu nthawi zonse amawunika zinthu monga:

-Kugwirizana kwa m'mimba mwake wa filament

–Tex (kuchuluka kwa mzere)

- Umphumphu wa strand ndi ufulu ku zosweka

-Kufanana kwa ntchito yofanana ndi kukula kwake

-Ubwino wa phukusi

Izi zikutsimikizira kuti gulu lililonse la anthu oyenda pansi likukwaniritsa miyezo yoyenera yofunikira pa zipangizo zophatikizika bwino kwambiri.

Kutsiliza: Chodabwitsa cha Uinjiniya m'moyo watsiku ndi tsiku

Kulengedwa kwakuyendayenda kwa fiberglassndi ntchito yodabwitsa ya uinjiniya wamafakitale, yosintha zinthu zosavuta komanso zambiri kukhala zowonjezera zamakono zomwe zimapanga dziko lathu lamakono. Nthawi ina mukawona turbine ya mphepo ikuzungulira bwino, galimoto yokongola yamasewera, kapena chitoliro cholimba cha fiberglass, mudzayamikira ulendo wovuta wa zatsopano komanso wolondola womwe unayamba ndi mchenga ndi moto, zomwe zinapangitsa kuti pakhale ngwazi yosayamikirika ya zinthu zopangidwa ndi fiberglass: kuyendayenda kwa fiberglass.

Lumikizanani nafe:

Malingaliro a kampani Chongqing Dujiang Composites Co., Ltd.

Webusaiti: www.frp-cqdj.com

TEL：+86-023-67853804

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EMAIL:marketing@frp-cqdj.com