-
Kuphimba pamwamba pa fiberglass ndi nsalu zawo
Fiberglass ndi pamwamba pa nsalu yake pogwiritsa ntchito PTFE, rabara ya silicone, vermiculite ndi njira zina zosinthira zimatha kukonza ndikuwonjezera magwiridwe antchito a fiberglass ndi nsalu yake. 1. PTFE yokutidwa ndi PTFE pamwamba pa fiberglass ndi nsalu zake PTFE ili ndi kukhazikika kwa mankhwala, yosamatirira bwino...Werengani zambiri -
Kugwiritsa ntchito maukonde a fiberglass angapo polimbitsa zinthu
Ulusi wa fiberglass ndi mtundu wa nsalu ya fiberglass yomwe imagwiritsidwa ntchito popanga zokongoletsera nyumba. Ndi nsalu ya fiberglass yolukidwa ndi ulusi wa fiberglass wapakati kapena wopanda alkali ndipo yokutidwa ndi emulsion ya polymer yosagonjetsedwa ndi alkali. Ulusiwo ndi wolimba komanso wolimba kuposa nsalu wamba. Uli ndi mawonekedwe ake...Werengani zambiri -
Mitundu ndi makhalidwe a ulusi wagalasi
Ulusi wagalasi ndi chinthu chopangidwa ndi ulusi wa micron chomwe chimapangidwa ndi galasi pogwiritsa ntchito mphamvu yokoka kapena mphamvu ya centrifugal pambuyo pa kusungunuka kwa kutentha kwambiri, ndipo zigawo zake zazikulu ndi silica, calcium oxide, alumina, magnesium oxide, boron oxide, sodium oxide, ndi zina zotero. Pali mitundu isanu ndi itatu ya zigawo za ulusi wagalasi, zomwe ndi, ...Werengani zambiri -
Ubale pakati pa kuchuluka kwa zinthu ndi kutentha kwa ulusi wotsutsa nsalu ya fiberglass
Ulusi wopondereza womwe umakhala ngati kusamutsa kutentha ukhoza kugawidwa m'magawo angapo, kusamutsa kutentha kwa radiation kwa silo yokhala ndi porous, mpweya mkati mwa silo yokhala ndi porous kutentha komwe kumayendetsedwa ndi kutentha kwa ulusi wolimba, komwe kusamutsa kutentha kwa convective kwa mpweya kumanyalanyazidwa. Bulk de...Werengani zambiri -
Udindo wa nsalu ya fiberglass: chinyezi kapena chitetezo cha moto
Nsalu ya fiberglass ndi mtundu wa zomangamanga ndi zinthu zokongoletsera zopangidwa ndi ulusi wagalasi pambuyo pochizidwa mwapadera. Ili ndi kulimba kwabwino komanso kukana kukwawa, komanso ili ndi zinthu zosiyanasiyana monga moto, dzimbiri, chinyezi ndi zina zotero. Nsalu ya fiberglass siigwira chinyezi...Werengani zambiri -
Kufufuza njira yogwirira ntchito bwino yopangira zida zophatikizika zamagalimoto amlengalenga opanda anthu
Ndi chitukuko chachangu cha ukadaulo wa UAV, kugwiritsa ntchito zipangizo zophatikizika popanga zida za UAV kukufalikira kwambiri. Chifukwa cha mphamvu zawo zopepuka, zolimba komanso zosagwira dzimbiri, zipangizo zophatikizika zimapereka magwiridwe antchito apamwamba komanso ntchito yayitali...Werengani zambiri -
Njira yopangira zinthu zopangidwa ndi ulusi wolimbikitsidwa kwambiri
(1) Zinthu zogwirira ntchito zoteteza kutentha Njira zazikulu zachikhalidwe zogwiritsira ntchito zipangizo zotetezera kutentha zomwe zimagwira ntchito bwino kwambiri mumlengalenga ndi RTM (Resin Transfer Molding), kupanga, ndi kuyika, ndi zina zotero. Pulojekitiyi ikugwiritsa ntchito njira yatsopano yopangira zinthu zambiri. Njira za RTM...Werengani zambiri -
Kumvetsetsani njira yopangira zinthu zamkati ndi zakunja zamagalimoto zopangidwa ndi ulusi wa kaboni
Njira yopangira mkati ndi kunja kwa ulusi wa kaboni wa magalimoto Kudula: Chotsani ulusi wa kaboni wokonzekera mufiriji, gwiritsani ntchito zida kudula ulusi wa kaboni wokonzekera ndi ulusi ngati pakufunika. Kuyika: Ikani chotulutsira ku nkhungu kuti chopanda kanthu chisamamatire ku nkhungu...Werengani zambiri -
Ubwino ndi kagwiritsidwe ntchito ka zinthu zapulasitiki zolimbikitsidwa ndi fiberglass
Pulasitiki yolimbikitsidwa ndi fiberglass (FRP) ndi kuphatikiza kwa ma resin osawononga chilengedwe ndi ulusi wa fiberglass womwe wakonzedwa. Utomoni ukakonzedwa, zinthu zake zimakhala zokhazikika ndipo sizingabwezeretsedwe ku mkhalidwe wokonzedwa kale. Kunena zoona, ndi mtundu wa epoxy resin. Pambuyo pa chaka...Werengani zambiri -
Kodi ubwino wa nsalu ya fiberglass mu zamagetsi ndi wotani?
Ubwino wa nsalu ya fiberglass pakugwiritsa ntchito zinthu zamagetsi umaonekera kwambiri m'mbali izi: 1. Mphamvu yayikulu komanso kuuma kwambiri Kukulitsa mphamvu ya kapangidwe kake: monga chinthu champhamvu kwambiri komanso cholimba kwambiri, nsalu ya fiberglass imatha kukulitsa kwambiri kapangidwe kake...Werengani zambiri -
Kufufuza momwe njira yopangira ulusi imagwirira ntchito
Kupindika kwa ulusi ndi ukadaulo womwe umapanga mapangidwe ophatikizika mwa kukulunga zinthu zolimbikitsidwa ndi ulusi mozungulira mandrel kapena template. Kuyambira ndi kugwiritsidwa ntchito kwake koyambirira mumakampani opanga ndege popanga zikwama zama rocket engine, ukadaulo wopindika kwa ulusi wakula kupita ku mafakitale osiyanasiyana monga zoyendera...Werengani zambiri -
Zipangizo zazitali zolimbikitsidwa ndi fiberglass PP ndi njira yake yokonzekera
Kukonzekera Zinthu Zopangira Musanapange zinthu zopangira polypropylene zolimbikitsidwa ndi fiberglass yayitali, kukonzekera zinthu zopangira ndikofunikira. Zinthu zazikulu zopangira ndi polypropylene (PP) resin, long fiberglass (LGF), zowonjezera ndi zina zotero. Polypropylene resin ndi chinthu cha matrix, magalasi aatali...Werengani zambiri
