Kukwera kwa Ulusi wa Basalt

Ulusi wa basalt, mwachidule kuti CBF, ndi ulusi wopitilira wosapangidwa ndi chitsulo wopangidwa kuchokera ku basalt ore yokha kudzera mu njira zosungunulira ndi kukoka kutentha kwambiri. Sikuti imangokhala ndi mphamvu zabwino kwambiri zamakaniko, monga mphamvu yayikulu komanso modulus yayikulu, komanso imasonyeza bwino Mankhwala kukhazikika, kukana kutentha kwambiri, komanso ubwino wa ndalama. Monga chinthu chofunikira kwambiri cholimbitsa mchere ndi zinthu zobiriwira, ulusi wa basalt walowa bwino m'gulu la zinthu zinayi zofunika kwambiri za ulusi zomwe dziko langa limagwiritsa ntchito popanga (pamodzi ndi ulusi wa kaboni, ulusi wa aramid, ndi ulusi wa polyethylene wolemera kwambiri).

Kukonzekera ulusi wa basalt kumaphatikizapo magawo angapo ofunikira, kuphatikizapo kusankha zinthu, kupukuta, kusungunula, ndi kukoka. Gawo losankha zinthu limafuna malo okwanira osungiramo miyala yaiwisi ndi zizindikiro za magwiridwe antchito zomwe zimakwaniritsa miyezo; gawo lopera limaphatikizapo kuphwanya zinthu zopangira, kulekanitsa maginito, ndi kusakaniza kofanana; panthawi yosungunuka, zinthu zomwe zigwiritsidwe ntchito ziyenera kutenthedwa mpaka pafupifupi 900℃, kenako kutenthedwa mpaka 1300–1400℃ mu ng'anjo yamagetsi; pomaliza, kusungunuka kumakokedwa kukhala ulusi kudzera mu njira yokokera, kenako kumakulungidwa kukhala chinthu chozungulira ndi zida monga chopangira kukula, bundler, fiber tensioner, ndi makina odzizungulira okha. Ndikofunikira kudziwa kuti kapangidwe ka mankhwala ka basalt ore kamakhala ndi mphamvu yayikulu pazizindikiro zogwirira ntchito zopangira ulusi. Kuchuluka kwa chitsulo kungayambitse kutsika kwa kutentha komanso kusungunuka kosakwanira kwa basalt kusungunuka, motero kuchepetsa mphamvu yosungunuka. Kuphatikiza apo, zinthu zachilengedwe monga kusinthasintha kwa kapangidwe ka basalt ndi kusungunuka kwamkati kosagwirizana kungakhudzenso mtundu wa ulusi. Pakutentha, ma oxide achitsulo okhuthala amasonkhana mu platinum-rhodium alloy perforator pansi pa uvuni, zomwe zimayambitsa mavuto a kukokoloka. Nthawi yomweyo, basalt ili ndi kutentha kopapatiza komwe kumapangidwa ndi ulusi, ndipo kutentha kwa kristalo kumagwirizana ndi kutentha komwe kumakoka; chodabwitsa ichi cha kristalo chimakhudza kwambiri mphamvu yokoka ya ulusi.

Kuyerekeza Kwambiri kwa Basalt Fiber ndi Ulusi Wina

Ulusi wa basalt, yokhala ndi makhalidwe ake apadera, yakhala mtsogoleri mu Wopepuka, zinthu zophatikizika zolimba kwambiri. Sikuti zimangodzitamandira ndi mphamvu yokoka komanso modulus yotanuka komanso zimakhala ndi moyo wautali, sizimaipitsa mpweya, kutentha kwambiri, komanso zimayamwa chinyezi chochepa. Pakati pa zinthu zambiri za ulusi, ulusi wa basalt umaonekera chifukwa umagwiritsa ntchito mchere umodzi wachilengedwe, ndipo njira yake yopangira ndi yosamalira chilengedwe, yosafuna zowonjezera.

Kenako, tifufuza za kapangidwe kake, ubwino wa ntchito, ndi mphamvu ya ntchito ya ulusi wa basalt m'magawo osiyanasiyana.

(1) Njira Yosinthira Wothandizira Wolumikizira

Kusintha kwa zinthu zolumikizirana kumagwiritsidwa ntchito kwambiri kuti zinthu zophatikizana zigwirizane bwino, motero kumawonjezera mphamvu zawo zamakaniko, kutentha, ndi zamagetsi. Njirayi imagwiritsa ntchito mphamvu ya "kulumikiza" zinthu zolumikizirana kuti zilumikizane ndi zinthu zosiyanasiyana, zomwe zimapangitsa kuti zigwirizane.

(2) Njira Yophatikizana Yosinthira Nano-Modification ndi Coupling Agent Kusintha

Ma composites a basalt fiber amatha kukonzedwanso kudzera mu njira yophatikizana ya nano-modification ndi coupling agent modification. Njira yophatikizanayi yophatikizana ingagwiritse ntchito bwino kwambiri makhalidwe abwino a basalt fiber ndikukulitsa madera omwe amagwiritsidwa ntchito.

Ulusi wa basalt uli ndi mphamvu zambiri zogwiritsidwa ntchito m'magawo osiyanasiyana.

Mwachitsanzo, mu makampani opanga mankhwala, ingagwiritsidwe ntchito ngati chinthu chosagwira dzimbiri; mu makampani opanga magalimoto, ingagwiritsidwe ntchito ngati chinthu chosatha kusweka komanso chosagwira kukangana, komanso m'malo omwe akukhudzidwa omwe amalimbana ndi kugundana kwachangu; m'munda womanga, ulusi wa basalt ukhoza kuwonjezera mphamvu ndi kulimba kwa konkire ndi simenti. Kuphatikiza apo, ulusi wa basalt ulinso ndi kukana kutentha kwambiri, zomwe zimapangitsa kuti ikhale yoyenera kutenthetsa kutentha kwambiri, kuletsa moto, komanso kukana kutentha m'makampani opanga magalimoto. Kenako, tifufuza mwatsatanetsatane momwe ulusi wa basalt umagwiritsidwira ntchito m'magawo a zipangizo zomangira ndi zomangamanga. Pantchito yomanga, ulusi wa basalt ungagwiritsidwe ntchito kupanga ma profiles opindika kapena mipiringidzo yolimbitsa konkire. Ndi wolimba komanso wopepuka kuposa chitsulo, pomwe uli ndi kukana kwachilengedwe kwa alkalis, dzimbiri, ndi asidi. Kuphatikiza apo, ulusi wa basalt uli ndi coefficient yofanana ya kukula kwa kutentha monga konkire, zomwe zimapangitsa kuti zikhale zosavuta kudula m'litali linalake, zoyenera kugwiritsidwa ntchito pomanga.

Mofananamo, ulusi wa basalt umagwira ntchito yofunika kwambiri pakupanga misewu. Ungagwiritsidwe ntchito ngati chinthu cholimbitsa konkire ya phula, zomwe zimapangitsa kuti mphamvu yokoka, kulimba, komanso kukana kusinthasintha kwa misewu.

Kuphatikiza apo, ulusi wa basalt umagwira ntchito bwino kwambiri m'munda wa petrochemical. Umatha kupirira kuwonongeka kwa mpweya wachilengedwe, zomwe zimapangitsa kuti pakhale njira yatsopano yopangira mafuta ndi gasi. Mwachitsanzo, zinthu zatsopano ndi njira zopangira ulusi wa basalt wopepuka komanso wamphamvu komanso wosakanikirana zitha kupangidwa kuti zinyamule mafuta ndi gasi, zakumwa zotentha ndi zozizira, komanso zinthu zambiri, komanso kupanga mapaipi a haidrojeni othamanga kwambiri omwe amayenda mtunda wautali.

Pomaliza, ulusi wa basalt, wokhala ndi mawonekedwe ake apadera komanso kuthekera kwake kogwiritsidwa ntchito kwambiri, ukuchita gawo lofunika kwambiri m'magawo osiyanasiyana. Chifukwa cha kupita patsogolo kwa ukadaulo, kuthekera kogwiritsa ntchito ulusi wa basalt kukuyembekezeka kukhala kwakukulu kwambiri.